Event: Game 2: Sikorova, Olga - Petrova, Kristyna
Site: https://lichess.org/broadcast/czech-individual-championship-2025--woman--quarterfinal/game-2/1Ge7MlO8/yEiLg0Py
White: Sikorova, Olga
WhiteTitle: WGM
WhiteElo: 2141
Black: Petrova, Kristyna
BlackTitle: WGM
BlackElo: 2240
Result: 0-1
ECO: A45
Opening: Trompowsky Attack: Classical Defense, Big Center Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. Bg5 { [%eval 0.0] [%clk 1:31:14] } 2... e6 { [%eval 0.03] [%clk 1:30:28] } 3. e4 { [%eval 0.04] [%clk 1:31:00] } 3... h6 { [%eval 0.14] [%clk 1:30:45] } 4. Bxf6 { [%eval 0.04] [%clk 1:31:21] } 4... Qxf6 { [%eval 0.0] [%clk 1:31:11] } 5. c3 { [%eval 0.0] [%clk 1:31:41] } 5... d6 { [%eval 0.12] [%clk 1:27:36] } 6. Bd3 { [%eval 0.1] [%clk 1:31:58] } 6... e5 { [%eval 0.32] [%clk 1:26:08] } 7. Ne2 { [%eval 0.33] [%clk 1:31:16] } 7... Nc6 { [%eval 0.3] [%clk 0:52:22] } 8. O-O { [%eval 0.36] [%clk 1:22:35] } 8... g6 { [%eval 0.33] [%clk 0:49:38] } 9. Na3 { [%eval 0.32] [%clk 0:57:46] } 9... exd4 { [%eval 0.4] [%clk 0:42:42] } 10. cxd4 { [%eval 0.35] [%clk 0:52:10] } 10... Bg7 { [%eval 0.44] [%clk 0:42:06] } 11. Nb5 { [%eval 0.24] [%clk 0:48:25] } 11... Qd8 { [%eval 0.23] [%clk 0:41:50] } 12. d5 { [%eval -0.13] [%clk 0:46:37] } 12... Ne5 { [%eval 0.07] [%clk 0:39:57] } 13. Rc1?! { [%eval -0.51] } { Inaccuracy. f4 was best. } { [%clk 0:37:34] } 13... c6 { [%eval -0.54] [%clk 0:38:08] } 14. dxc6 { [%eval -0.54] [%clk 0:36:35] } 14... bxc6 { [%eval -0.62] [%clk 0:38:31] } 15. Na3 { [%eval -0.63] [%clk 0:27:39] } 15... O-O { [%eval -0.62] [%clk 0:37:46] } 16. Nc4 { [%eval -0.57] [%clk 0:23:35] } 16... Nxd3 { [%eval -0.56] [%clk 0:24:23] } 17. Qxd3 { [%eval -0.59] [%clk 0:24:03] } 17... d5 { [%eval -0.63] [%clk 0:24:49] } 18. Rfd1 { [%eval -1.09] [%clk 0:23:07] } 18... Be6?! { [%eval -0.16] } { Inaccuracy. Ba6 was best. } { [%clk 0:21:02] } 19. Qa3?? { [%eval -3.5] } { Blunder. exd5 was best. } { [%clk 0:22:36] } 19... Qb8 { [%eval -3.25] [%clk 0:19:37] } 20. Nd2 { [%eval -3.47] [%clk 0:17:58] } 20... Bxb2 { [%eval -3.27] [%clk 0:18:20] } 21. Qe3 { [%eval -3.39] [%clk 0:18:27] } 21... Bxc1 { [%eval -3.31] [%clk 0:15:52] } 22. Rxc1 { [%eval -3.24] [%clk 0:18:56] } 22... dxe4 { [%eval -3.58] [%clk 0:16:01] } 23. Qxh6 { [%eval -3.4] [%clk 0:16:22] } 23... Qe5 { [%eval -3.09] [%clk 0:15:13] } 24. Ng3 { [%eval -3.24] [%clk 0:11:43] } 24... Bd5 { [%eval -2.97] [%clk 0:13:49] } 25. Re1 { [%eval -3.61] [%clk 0:09:10] } 25... Rab8 { [%eval -3.48] [%clk 0:10:13] } 26. h4 { [%eval -3.48] [%clk 0:08:29] } 26... Rfe8 { [%eval -3.39] [%clk 0:08:41] } 27. Kh2 { [%eval -3.81] [%clk 0:07:13] } 27... Re6 { [%eval -3.97] [%clk 0:05:50] } 28. Qe3 { [%eval -4.04] [%clk 0:05:45] } 28... Kg7?! { [%eval -3.13] } { Inaccuracy. f5 was best. } { [%clk 0:04:54] } 29. Qxa7?! { [%eval -4.11] } { Inaccuracy. h5 was best. } { [%clk 0:04:32] } 29... Rh8 { [%eval -3.95] [%clk 0:05:09] } 30. Kg1 { [%eval -4.38] [%clk 0:04:51] } 30... Qc3 { [%eval -4.22] [%clk 0:04:36] } 31. Ngf1 { [%eval -4.42] [%clk 0:04:24] } 31... Rxh4 { [%eval -4.07] [%clk 0:04:39] } 32. Re3 { [%eval -4.68] [%clk 0:03:37] } 32... Qa1 { [%eval -4.76] [%clk 0:03:30] } 33. a4 { [%eval -5.46] [%clk 0:03:52] } 33... Re5 { [%eval -5.36] [%clk 0:02:41] } 34. g3 { [%eval -5.43] [%clk 0:03:19] } 34... Rh8 { [%eval -5.33] [%clk 0:02:32] } 35. Kg2 { [%eval -5.47] [%clk 0:02:29] } 35... Be6 { [%eval -5.52] [%clk 0:01:33] } 36. Qa6?! { [%eval -7.5] } { Inaccuracy. g4 was best. } { [%clk 0:01:32] } 36... Bh3+ { [%eval -7.33] [%clk 0:01:04] } 37. Kg1 { [%eval -7.0] [%clk 0:02:00] } 37... Qc1?! { [%eval -4.68] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:45] } 38. Qe2?! { [%eval -5.97] } { Inaccuracy. Qc4 was best. } { [%clk 0:01:47] } 38... Reh5 { [%eval -5.62] [%clk 0:00:49] } 39. Nb3 { [%eval -5.55] [%clk 0:00:44] } 39... Bxf1?? { [%eval -1.28] } { Blunder. Qb1 was best. } { [%clk 0:00:34] } 0-1