[Event "Carlos Torre Memorial op 12th"] [Site "Yucatan"] [Date "1999.??.??"] [Round "4"] [White "Gulko, Boris F"] [Black "Vera Gonzalez Quevedo, Reynaldo"] [Result "1-0"] [GameId "xN0Y48mS"] [WhiteElo "2618"] [BlackElo "2538"] [Variant "Standard"] [TimeControl "-"] [ECO "D44"] [Opening "Semi-Slav Defense: Botvinnik Variation, Alatortsev System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval -0.06] } 1... e6 { [%eval 0.25] } 2. Nf3 { [%eval 0.18] } 2... d5 { [%eval 0.23] } 3. d4 { [%eval 0.23] } 3... Nf6 { [%eval 0.33] } 4. Nc3 { [%eval 0.26] } 4... c6 { [%eval 0.34] } 5. Bg5 { [%eval 0.0] } 5... dxc4 { [%eval -0.08] } 6. e4 { [%eval 0.0] } 6... b5 { [%eval 0.0] } 7. e5 { [%eval -0.01] } 7... h6 { [%eval -0.06] } 8. Bh4 { [%eval 0.12] } 8... g5 { [%eval 0.24] } 9. Nxg5 { [%eval -0.03] } 9... Nd5?! { (-0.03 → 0.97) Inaccuracy. hxg5 was best. } { [%eval 0.97] } { D44 Semi-Slav Defense: Botvinnik Variation, Alatortsev System } (9... hxg5 10. Bxg5) 10. Nxf7 { [%eval 0.87] } 10... Qxh4 { [%eval 1.27] } 11. Nxh8 { [%eval 0.91] } 11... Bb4 { [%eval 1.27] } 12. Rc1 { [%eval 1.05] } 12... c5? { (1.05 → 2.28) Mistake. Qe4+ was best. } { [%eval 2.28] } (12... Qe4+ 13. Be2 Nf4 14. Qd2 Nd3+ 15. Kf1 Nxc1 16. Qxc1 Qxd4 17. Qxh6 Kd8 18. Nf7+ Kc7 19. h4) 13. dxc5 { [%eval 2.1] } 13... Nd7?! { (2.10 → 2.81) Inaccuracy. Qe4+ was best. } { [%eval 2.81] } (13... Qe4+ 14. Be2 Bxc3+ 15. bxc3 Nf4 16. Rg1 Bb7 17. Kf1 Qxe5 18. Bf3 Bd5 19. g3 Nd3 20. Ng6) 14. Be2 { [%eval 2.65] } 14... Nxe5 { [%eval 2.68] } 15. O-O { [%eval 2.77] } 15... Bb7 { [%eval 2.66] } 16. Nxb5 { [%eval 2.55] } 16... Rd8? { (2.55 → 4.89) Mistake. Bxc5 was best. } { [%eval 4.89] } (16... Bxc5 17. Ng6) 17. Qa4?? { (4.89 → 0.00) Blunder. Bh5+ was best. } { [%eval 0.0] } (17. Bh5+ Kd7 18. Nd6 Rxh8 19. Nxb7 Kc7 20. g3 Rg8 21. Nd6 Bxc5 22. Kh1 Qe7 23. Nxc4 Nxc4) 17... Nf4 { [%eval 0.08] } 18. Nd4+ { [%eval 0.07] } 18... Kf8?? { (0.07 → 4.11) Blunder. Rd7 was best. } { [%eval 4.11] } (18... Rd7 19. Ng6) 19. Nxe6+ { [%eval 3.51] } 19... Nxe6 { [%eval 2.85] } 20. Qxb4 { [%eval 3.69] } 20... Bc6? { (3.69 → 6.08) Mistake. Nf4 was best. } { [%eval 6.08] } (20... Nf4 21. c6+) 21. f4 { [%eval 5.93] } 21... Kg8 { [%eval 6.66] } 22. Qe1 { [%eval 6.38] } 22... Qxe1 { [%eval 6.33] } 23. Rcxe1 { [%eval 6.22] } { Black resigns. } 1-0