Event: Round 9: Bulmaga Irina - Andreev Konstantin
Date: 2023-06-17
White: Bulmaga Irina
WhiteTitle: IM
Black: Andreev Konstantin
BlackTitle: CM
Result: 1-0
ECO: B49
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... e6 { [%eval 0.34] [%clk 1:30:54] } 3. d4 { [%eval 0.42] [%clk 1:31:39] } 3... cxd4 { [%eval 0.37] [%clk 1:31:18] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:02] } 4... Nc6 { [%eval 0.5] [%clk 1:31:12] } 5. Nc3 { [%eval 0.33] [%clk 1:32:21] } 5... Qc7 { [%eval 0.56] [%clk 1:31:07] } 6. Be3 { [%eval 0.28] [%clk 1:32:31] } 6... a6 { [%eval 0.0] [%clk 1:30:55] } 7. Be2 { [%eval 0.25] [%clk 1:32:37] } 7... Nf6 { [%eval 0.32] [%clk 1:31:05] } 8. a3 { [%eval 0.35] [%clk 1:32:54] } 8... Be7 { [%eval 0.49] [%clk 1:31:04] } 9. f4 { [%eval 0.43] [%clk 1:33:05] } 9... d6 { [%eval 0.4] [%clk 1:31:00] } 10. g4 { [%eval 0.27] [%clk 1:33:20] } 10... Nxd4 { [%eval 0.24] [%clk 1:29:39] } 11. Qxd4 { [%eval 0.42] [%clk 1:33:41] } 11... e5 { [%eval 0.0] [%clk 1:29:04] } 12. Qd3 { [%eval 0.0] [%clk 1:34:03] } 12... exf4? { [%eval 1.63] } { Mistake. Nxg4 was best. } { [%clk 1:04:09] } 13. Bxf4 { [%eval 1.54] [%clk 1:33:36] } 13... Be6 { [%eval 1.72] [%clk 1:03:49] } 14. O-O-O { [%eval 1.5] [%clk 1:28:48] } 14... Rd8 { [%eval 2.05] [%clk 1:02:31] } 15. Rhg1 { [%eval 1.85] [%clk 1:20:19] } 15... O-O { [%eval 1.96] [%clk 0:57:52] } 16. g5 { [%eval 2.4] [%clk 1:20:22] } 16... Nd7 { [%eval 2.0] [%clk 0:57:54] } 17. h4 { [%eval 1.72] [%clk 1:13:59] } 17... Ne5 { [%eval 2.0] [%clk 0:56:43] } 18. Qg3 { [%eval 1.95] [%clk 1:14:00] } 18... b5 { [%eval 2.27] [%clk 0:51:23] } 19. h5?! { [%eval 1.37] } { Inaccuracy. Nd5 was best. } { [%clk 1:10:26] } 19... Rb8 { [%eval 1.49] [%clk 0:46:57] } 20. Bxe5 { [%eval 1.12] [%clk 0:56:16] } 20... dxe5 { [%eval 1.32] [%clk 0:47:10] } 21. g6 { [%eval 1.16] [%clk 0:56:28] } 21... fxg6 { [%eval 1.08] [%clk 0:44:31] } 22. hxg6 { [%eval 1.14] [%clk 0:52:35] } 22... h6 { [%eval 1.22] [%clk 0:44:47] } 23. Bg4? { [%eval 0.0] } { Mistake. Nd5 was best. } { [%clk 0:52:34] } 23... Bg5+ { [%eval 0.52] [%clk 0:37:16] } 24. Kb1 { [%eval 0.65] [%clk 0:52:21] } 24... Rb6? { [%eval 2.3] } { Mistake. Qc8 was best. } { [%clk 0:36:17] } 25. Bxe6+? { [%eval 1.05] } { Mistake. Nd5 was best. } { [%clk 0:48:25] } 25... Rxe6 { [%eval 1.15] [%clk 0:36:09] } 26. Nd5 { [%eval 1.31] [%clk 0:48:43] } 26... Qb7?? { [%eval 4.31] } { Blunder. Qc6 was best. } { [%clk 0:33:14] } 27. Qb3 { [%eval 3.95] [%clk 0:46:42] } 27... Rfe8? { [%eval 8.06] } { Mistake. Rxg6 was best. } { [%clk 0:31:36] } 28. Rxg5 { [%eval 7.95] [%clk 0:37:38] } 28... hxg5 { [%eval 18.76] [%clk 0:31:19] } 29. Nf4 { [%eval 12.43] [%clk 0:37:47] } 29... gxf4?! { [%eval #9] } { Checkmate is now unavoidable. Qc6 was best. } { [%clk 0:25:38] } 30. Qxe6+ { [%eval 12.66] [%clk 0:38:07] } 30... Kf8 { [%eval 13.45] [%clk 0:26:05] } 31. Qf5+ { [%eval 12.14] [%clk 0:38:10] } 1-0