[Event "Pinfork Grand Prix"] [Site "Dallas,TX"] [Date "1996.04.06"] [Round "4"] [White "Gurevich, Dmitry"] [Black "Palatnik, Sam"] [Result "0-1"] [ECO "D34"] [WhiteElo "2637"] [BlackElo "2606"] [Annotator "Fritz 11 (57s)"] [PlyCount "84"] [EventDate "1996.??.??"] {D34: Tarrasch Defence: 6 g3 Nf6 7 Bg2 Be7} 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O Be7 8. Nc3 O-O 9. Bg5 cxd4 10. Nxd4 Re8 11. Rc1 h6 12. Bf4 {last book move. Black has an active position} Qb6 13. Nxc6 (13. Be3 $5 Qxb2 14. Nxd5 Nxd5 15. Bxd5 $14) 13... bxc6 $11 {Black has new hanging pawns: c6+d5} 14. Qc2 Bf8 15. Na4 {White threatens to win material: Na4xb6} Qa5 16. a3 {Consolidates b4} (16. Qxc6 $2 {is worthless because of} Bd7 17. Qb7 Qxa4 $19) 16... Bg4 {Black threatens to win material: Bg4xe2} 17. Bd2 {White threatens to win material: Bd2xa5} (17. Qxc6 $2 {doesn't solve anything} Bd7 18. Qb7 Qxa4 $19) 17... Qa6 18. e3 Be2 19. Rfe1 ({Less advisable is} 19. Qxc6 Qxc6 20. Rxc6 Bb5 21. Rxf6 gxf6 $17) 19... Bb5 20. Nc5 Bxc5 21. Qxc5 Ne4 { Black threatens to win material: Ne4xc5} 22. Qb4 (22. Bxe4 Rxe4 23. f3 Re6 $11) 22... Bc4 23. Qa5 Qb6 24. Qxb6 axb6 25. Bxe4 Rxe4 26. b3 Bxb3 27. Rxc6 b5 28. Bb4 {The bishop likes it on b4} d4 29. Rb1 {White threatens to win material: Rb1xb3} Ba2 {Black threatens to win material: Ba2xb1} 30. Rb2 dxe3 31. fxe3 Bc4 {Black can be proud of that piece} 32. Kf2 Rae8 33. Bc5 R4e5 34. Bd4 {White threatens to win material: Bd4xe5} (34. Rc7 Rd5 $11) 34... Rf5+ $15 35. Kg1 Rf1+ 36. Kg2 Ra1 37. Ra6 b4 {Black threatens to win material: b4xa3} (37... Bd5+ 38. Kf2 Rh1 39. Rxb5 Rxh2+ 40. Kg1 Rg2+ 41. Kf1 Be4 $15) 38. Ra4 $2 (38. Ra5 Rxa3 39. Rc5 Ba6 40. Rxb4 Ra2+ 41. Kg1 Re7 $11) 38... bxa3 (38... Bd5+ 39. Kf2 bxa3 40. Re2 $17) 39. Rd2 $2 (39. Rf2 $142 $5 {is an interesting idea} Bd5+ 40. Kh3 $15) 39... Bd5+ $17 40. Kh3 $2 (40. Kf2 $142 Rh1 41. Rxa3 Rxh2+ 42. Ke1 Rh1+ 43. Ke2 $19) 40... Rg1 $19 41. g4 (41. e4 Rxe4 42. Bxg1 Be6+ 43. Kg2 Rxa4 44. Rd4 $19) 41... Re4 42. Ra5 (42. Be5 {there is nothing better in the position} Rxa4 43. Rxd5 $19) 42... Bc6 (42... Bc6 43. Bb6 g5 $19) 0-1