Event: WSTCC
Date: 2025-02-25
White: Haba, Petr
WhiteTitle: GM
WhiteElo: 2442
Black: Sikorova, Olga
BlackTitle: WGM
BlackElo: 2134
Result: 1/2-1/2
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:42] } 1... Nf6 { [%eval 0.19] [%clk 1:30:46] } 2. c4 { [%eval 0.18] [%clk 1:31:06] } 2... e6 { [%eval 0.14] [%clk 1:30:57] } 3. Nc3 { [%eval 0.09] [%clk 1:31:16] } 3... Bb4 { [%eval 0.09] [%clk 1:31:01] } 4. e3 { [%eval 0.11] [%clk 1:31:17] } 4... O-O { [%eval 0.11] [%clk 1:30:46] } 5. Bd2 { [%eval 0.0] [%clk 1:31:10] } 5... b6 { [%eval 0.1] [%clk 1:26:55] } 6. Nf3 { [%eval 0.09] [%clk 1:31:11] } 6... Bb7 { [%eval 0.12] [%clk 1:26:18] } 7. Bd3 { [%eval 0.05] [%clk 1:31:30] } 7... d6 { [%eval 0.24] [%clk 1:22:53] } 8. O-O { [%eval 0.26] [%clk 1:26:20] } 8... Nbd7 { [%eval 0.33] [%clk 1:19:38] } 9. a3 { [%eval 0.21] [%clk 1:18:44] } 9... Bxc3 { [%eval 0.24] [%clk 1:19:48] } 10. Bxc3 { [%eval 0.25] [%clk 1:19:08] } 10... Ne4 { [%eval 0.26] [%clk 1:17:22] } 11. Be1 { [%eval 0.3] [%clk 1:17:08] } 11... f5 { [%eval 0.27] [%clk 1:12:52] } 12. Nd2 { [%eval 0.27] [%clk 1:16:01] } 12... Qg5 { [%eval 0.49] [%clk 1:05:20] } 13. f4 { [%eval 0.54] [%clk 1:15:36] } 13... Qh6 { [%eval 0.58] [%clk 1:05:25] } 14. Nxe4 { [%eval 0.55] [%clk 1:15:48] } 14... fxe4?! { [%eval 1.36] } { Inaccuracy. Bxe4 was best. } { [%clk 1:04:54] } 15. Be2 { [%eval 1.22] [%clk 1:14:48] } 15... g5 { [%eval 1.67] [%clk 0:58:23] } 16. Bg3 { [%eval 1.7] [%clk 1:14:21] } 16... Nf6 { [%eval 2.03] [%clk 0:45:38] } 17. fxg5 { [%eval 1.88] [%clk 0:55:08] } 17... Qxg5 { [%eval 1.85] [%clk 0:45:37] } 18. Rf4?! { [%eval 0.97] } { Inaccuracy. Qd2 was best. } { [%clk 0:55:33] } 18... e5 { [%eval 0.99] [%clk 0:39:35] } 19. Bh4 { [%eval 0.93] [%clk 0:42:30] } 19... Qh6 { [%eval 1.01] [%clk 0:38:27] } 20. dxe5 { [%eval 0.99] [%clk 0:42:52] } 20... dxe5 { [%eval 0.98] [%clk 0:38:34] } 21. Rxf6 { [%eval 0.98] [%clk 0:43:13] } 21... Qxh4 { [%eval 1.04] [%clk 0:37:39] } 22. Rxf8+ { [%eval 0.9] [%clk 0:39:10] } 22... Rxf8 { [%eval 1.06] [%clk 0:37:47] } 23. Qe1 { [%eval 0.62] [%clk 0:39:28] } 23... Qg5?! { [%eval 1.28] } { Inaccuracy. Qxe1+ was best. } { [%clk 0:36:56] } 24. Qg3 { [%clk 0:28:05] } 24... Qxg3 { [%clk 0:37:05] } 25. hxg3 { [%clk 0:28:33] } 25... Rd8 { [%clk 0:33:25] } 26. Rd1 { [%clk 0:28:45] } 26... Rxd1+ { [%clk 0:30:12] } 27. Bxd1 { [%clk 0:28:54] } 1/2-1/2