Event: Round 9: Anissimova, Mariya - Birkholz, Olga
Date: 2025-03-09
White: Anissimova, Mariya
WhiteElo: 1901
Black: Birkholz, Olga
BlackTitle: WFM
BlackElo: 1998
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... c5 { [%eval 0.25] [%clk 1:00:58] } 2. Nf3 { [%eval 0.2] [%clk 1:01:23] } 2... a6 { [%eval 0.5] [%clk 1:01:26] } 3. d4 { [%eval 0.22] [%clk 1:01:37] } 3... cxd4 { [%eval 0.17] [%clk 1:01:53] } 4. Nxd4 { [%eval 0.16] [%clk 1:02:02] } 4... Nf6 { [%eval 0.22] [%clk 1:02:10] } 5. Nc3 { [%eval 0.0] [%clk 1:02:27] } 5... d6 { [%eval 0.28] [%clk 1:02:37] } 6. Be3 { [%eval 0.25] [%clk 1:02:20] } 6... e5 { [%eval 0.15] [%clk 1:03:02] } 7. Nf3 { [%eval 0.12] [%clk 1:02:46] } 7... Qc7 { [%eval 0.31] [%clk 1:02:32] } 8. a4 { [%eval 0.39] [%clk 0:59:41] } 8... h6 { [%eval 0.85] [%clk 1:01:07] } 9. a5 { [%eval 0.78] [%clk 0:56:16] } 9... Nbd7 { [%eval 1.21] [%clk 1:00:24] } 10. Qd3? { [%eval 0.0] } { Mistake. Nd2 was best. } { [%clk 0:49:49] } 10... Be7 { [%eval 0.38] [%clk 0:59:11] } 11. Qc4 { [%eval 0.44] [%clk 0:48:32] } 11... Qxc4 { [%eval 0.85] [%clk 0:56:35] } 12. Bxc4 { [%eval 0.77] [%clk 0:46:47] } 12... Nf8 { [%eval 0.77] [%clk 0:56:53] } 13. Nd5 { [%eval 0.89] [%clk 0:44:24] } 13... Ne6 { [%eval 1.45] [%clk 0:53:37] } 14. Nxf6+ { [%eval 1.45] [%clk 0:42:24] } 14... Bxf6 { [%eval 1.31] [%clk 0:53:44] } 15. O-O-O { [%eval 1.31] [%clk 0:41:20] } 15... Be7 { [%eval 1.62] [%clk 0:51:12] } 16. Bd5?! { [%eval 0.76] } { Inaccuracy. Nd2 was best. } { [%clk 0:40:59] } 16... O-O?! { [%eval 1.42] } { Inaccuracy. Nc7 was best. } { [%clk 0:51:19] } 17. Nd2 { [%eval 1.56] [%clk 0:41:05] } 17... Nc7 { [%eval 1.42] [%clk 0:50:41] } 18. Bb3 { [%eval 1.59] [%clk 0:39:33] } 18... Be6 { [%eval 1.55] [%clk 0:48:25] } 19. Bxe6?! { [%eval 0.96] } { Inaccuracy. Nc4 was best. } { [%clk 0:37:33] } 19... fxe6 { [%eval 0.96] [%clk 0:46:08] } 20. Nc4 { [%eval 1.08] [%clk 0:36:27] } 20... Ne8 { [%eval 1.13] [%clk 0:45:13] } 21. f3 { [%eval 1.14] [%clk 0:30:40] } 21... Rc8 { [%eval 1.2] [%clk 0:44:15] } 22. b3 { [%eval 1.38] [%clk 0:29:46] } 22... Rc6 { [%eval 1.25] [%clk 0:43:46] } 23. Rd3 { [%eval 0.93] [%clk 0:29:06] } 23... Kh7?! { [%eval 1.87] } { Inaccuracy. Nc7 was best. } { [%clk 0:42:15] } 24. Rhd1 { [%eval 1.75] [%clk 0:28:27] } 24... Rf6 { [%eval 1.73] [%clk 0:34:20] } 25. Kd2?! { [%eval 1.13] } { Inaccuracy. Bd2 was best. } { [%clk 0:25:39] } 25... Rg6 { [%eval 1.26] [%clk 0:28:16] } 26. g3 { [%eval 1.37] [%clk 0:25:44] } 26... Rf6 { [%eval 1.28] [%clk 0:28:25] } 27. Ke2 { [%eval 1.34] [%clk 0:26:02] } 27... g5 { [%eval 1.31] [%clk 0:26:17] } 28. Bc1 { [%eval 1.29] [%clk 0:24:52] } 28... Nc7 { [%eval 1.65] [%clk 0:26:07] } 29. c3?! { [%eval 0.55] } { Inaccuracy. Nxd6 was best. } { [%clk 0:19:30] } 29... Nb5 { [%eval 0.53] [%clk 0:25:46] } 30. Bb2 { [%eval 0.58] [%clk 0:19:55] } 30... Rf8?! { [%eval 1.4] } { Inaccuracy. h5 was best. } { [%clk 0:23:52] } 31. Na3?! { [%eval 0.43] } { Inaccuracy. Nb6 was best. } { [%clk 0:19:19] } 31... Nc7?! { [%eval 1.46] } { Inaccuracy. Kg6 was best. } { [%clk 0:18:54] } 32. c4?! { [%eval 0.79] } { Inaccuracy. Nc4 was best. } { [%clk 0:18:36] } 32... Kg6?! { [%eval 1.43] } { Inaccuracy. Ne8 was best. } { [%clk 0:16:32] } 33. Nb1?! { [%eval 0.71] } { Inaccuracy. Nc2 was best. } { [%clk 0:11:26] } 33... h5?! { [%eval 1.56] } { Inaccuracy. Kf7 was best. } { [%clk 0:11:25] } 34. Ba3 { [%eval 1.57] [%clk 0:07:54] } 34... Ne8 { [%eval 1.4] [%clk 0:11:28] } 35. h3?! { [%eval 0.31] } { Inaccuracy. c5 was best. } { [%clk 0:06:28] } 35... Rf7 { [%eval 0.55] [%clk 0:11:02] } 36. Nd2 { [%eval 0.54] [%clk 0:06:18] } 36... Rh7?? { [%eval 2.65] } { Blunder. Nf6 was best. } { [%clk 0:10:55] } 37. Rh1?? { [%eval 0.62] } { Blunder. c5 was best. } { [%clk 0:05:40] } 37... Rf7?! { [%eval 1.22] } { Inaccuracy. Nf6 was best. } { [%clk 0:11:16] } 38. g4?! { [%eval 0.55] } { Inaccuracy. c5 was best. } { [%clk 0:05:09] } 38... Rh7 { [%eval 0.53] [%clk 0:09:39] } 39. c5 { [%eval 0.64] [%clk 0:02:13] } 39... dxc5? { [%eval 1.85] } { Mistake. d5 was best. } { [%clk 0:09:08] } 40. Rd7? { [%eval 0.17] } { Mistake. Nc4 was best. } { [%clk 0:02:19] } 40... Nf6?? { [%eval 2.4] } { Blunder. hxg4 was best. } { [%clk 0:08:55] } 41. Rxb7 { [%eval 2.07] [%clk 0:02:27] } 41... hxg4 { [%eval 2.04] [%clk 0:09:18] } 42. Nc4?! { [%eval 1.4] } { Inaccuracy. fxg4 was best. } { [%clk 0:02:43] } 42... gxf3+ { [%eval 1.28] [%clk 0:08:48] } 43. Kxf3 { [%eval 1.08] [%clk 0:03:06] } 43... Bd6? { [%eval 2.53] } { Mistake. Rc8 was best. } { [%clk 0:04:33] } 44. Rxh7 { [%eval 2.36] [%clk 0:03:18] } 44... Kxh7 { [%eval 2.19] [%clk 0:04:35] } 45. Bb4?? { [%eval -4.93] } { Blunder. Bc1 was best. } { [%clk 0:29:20] } 1/2-1/2