Event: British Chess Championships 2021
Date: 2021-10-08
White: Head, Louise
WhiteElo: 2090
Black: Willison, Steven
BlackElo: 0
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.27] [%clk 1:30:22] } 2. c4 { [%eval 0.11] [%clk 1:31:24] } 2... g6 { [%eval 0.3] [%clk 1:30:38] } 3. Nc3 { [%eval 0.17] [%clk 1:31:50] } 3... Bg7 { [%eval 0.48] [%clk 1:30:56] } 4. e4 { [%eval 0.67] [%clk 1:32:16] } 4... O-O { [%eval 0.4] [%clk 1:31:02] } 5. Be2 { [%eval 0.24] [%clk 1:32:40] } 5... d6 { [%eval 0.45] [%clk 1:29:56] } 6. Be3 { [%eval 0.33] [%clk 1:32:59] } 6... e5 { [%eval 0.6] [%clk 1:29:23] } 7. d5 { [%eval 0.56] [%clk 1:33:00] } 7... a5 { [%eval 0.9] [%clk 1:27:45] } 8. g4 { [%eval 0.78] [%clk 1:33:11] } 8... c6 { [%eval 1.3] [%clk 1:25:37] } 9. g5 { [%eval 1.13] [%clk 1:24:02] } 9... Ne8 { [%eval 1.19] [%clk 1:18:49] } 10. h4 { [%eval 1.24] [%clk 1:23:55] } 10... Na6 { [%eval 1.74] [%clk 1:09:27] } 11. h5 { [%eval 1.94] [%clk 1:18:46] } 11... Nc5 { [%eval 1.77] [%clk 1:01:25] } 12. hxg6 { [%eval 1.34] [%clk 1:13:18] } 12... fxg6 { [%eval 0.98] [%clk 0:58:25] } 13. Qd2 { [%eval 1.37] [%clk 0:47:38] } 13... Bd7 { [%eval 1.54] [%clk 0:46:41] } 14. f3 { [%eval 1.45] [%clk 0:38:23] } 14... a4 { [%eval 1.29] [%clk 0:32:33] } 15. O-O-O?! { [%eval 0.74] } { Inaccuracy. Nh3 was best. } { [%clk 0:33:11] } 15... Qa5 { [%eval 0.75] [%clk 0:30:41] } 16. Kb1 { [%eval 0.37] [%clk 0:29:48] } 16... Rf7 { [%eval 0.55] [%clk 0:30:43] } 17. Rf1?! { [%eval -0.37] } { Inaccuracy. Bf1 was best. } { [%clk 0:28:33] } 17... Rf4?? { [%eval 1.4] } { Blunder. Nc7 was best. } { [%clk 0:24:53] } 18. Rf2? { [%eval 0.04] } { Mistake. Nh3 was best. } { [%clk 0:25:31] } 18... Nc7? { [%eval 1.29] } { Mistake. cxd5 was best. } { [%clk 0:20:00] } 19. Rfh2 { [%eval 1.4] [%clk 0:21:48] } 19... a3 { [%eval 1.92] [%clk 0:17:25] } 20. Rxh7 { [%eval 1.7] [%clk 0:09:47] } 20... axb2 { [%eval 2.24] [%clk 0:15:44] } 21. Bxf4 { [%eval 2.05] [%clk 0:04:08] } 21... Na4?? { [%eval 8.07] } { Blunder. cxd5 was best. } { [%clk 0:15:45] } 22. Nxa4 { [%eval 7.92] [%clk 0:04:02] } 22... Qxa4 { [%eval 8.04] [%clk 0:15:18] } 23. Qxb2 { [%eval 8.51] [%clk 0:04:20] } 23... b5 { [%eval 17.07] [%clk 0:14:09] } 24. c5 { [%eval 9.86] [%clk 0:03:28] } 24... Ne6 { [%eval 12.3] [%clk 0:08:59] } 25. dxe6 { [%eval 12.36] [%clk 0:02:05] } 25... Bxe6 { [%eval 12.21] [%clk 0:08:15] } 26. Rxg7+ { [%eval 12.1] [%clk 0:02:19] } 26... Kxg7 { [%eval 12.3] [%clk 0:04:05] } 27. Bxe5+ { [%eval 11.99] [%clk 0:02:37] } 27... Kf8?! { [%eval #5] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:03:15] } 28. Bxd6+ { [%eval #4] } 1-0