czwartek, 23 kwietnia 2009

Boris Gelfand w natarciu

Kasimdzhanov - Gelfand [WhiteElo "2695"] [BlackElo "2733"]
D43 Obrona półsłowiańska

Grand Prix Nalczik 23.04.2009

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Ne5 Nbd7 {N}
(9... Bb7 {} 10. h4 g4 11. Nxg4 Nxg4 12. Qxg4 Qxd4 13. Rd1 Qf6 14. e5 Qf5 15. Qd4 Be7 16. b3 c5 17. Qe3 Nc6 18. bxc4 Nb4 19. Qf4 Nc2+ 20. Ke2 Qxf4 21. Bxf4 bxc4 {... 1/2-1/2, Aronian Levon (ARM) 2757 - Kramnik Vladimir (RUS) 2772, Dresden (Germany) 2008.11.20})10. Nxc6 Qb6 11. d5 Bb7 12. a4 a6 13. Be2 Bg7
(13... Bxc6 {!?} {} 14. dxc6 Qxc6 15. e5 Nd5 16. Nxd5 exd5 17. Bf3 Bb4+ 18. Kf1 Nb6 19. a5 g4 20. Bxg4 Na4 21. Bf3 Rd8 22. Bh4 Be7 23. Bxe7 Kxe7 24. Qd4 Rhe8 25. Rd1 Kf8 26. Bxd5 Qc5 27. Qh4 Rxd5 28. Qxh6+ Kg8 {Rybka Aquarium (0:01.48)} {+0.00d17} {equal chances})14. dxe6 Bxc6 15. exd7+ Nxd7 16. axb5 axb5 17. Rxa8+ Bxa8 18. O-O Ne5 19. Nd5 Qc5 20. Kh1 {?!}
(20. Qd2 {} O-O 21. Rd1 {Rybka Aquarium (0:00.07)} {+0.00d19} {equal chances})O-O 21. f4 gxf4 22. Bxf4 f5 23. b4 {?!}
(23. Be3 {} Qd6 24. b3 fxe4 25. Rxf8+ {Rybka Aquarium (0:00.00)} {-0.59d17} {black stands slightly better})Qd6 24. Bf3 {?}
(24. Qa1 {} Bxd5 25. exd5 Qxd5 26. Qc1 Nd3 {Rybka Aquarium (0:01.04)} {-1.29d15} {Black has the upper hand})fxe4 25. Bxe4 Rd8 26. Rf2 c3 27. Rf3 Bxd5 28. Rd3 Nxd3
(29. Bxd6 Nf2+ {Rybka Aquarium (0:00.03)} {-13.46d10} {Black has a decisive advantage})0-1 {[0-1]}

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