Event: Chessable British Chess Championships: Seniors 50+
Site: Riviera Centre, Torquay, United Kingdom
Date: 2022-08-10
White: Kirby, Peter J
WhiteElo: 2000
Black: Mason, Donald J
BlackElo: 2104
Result: 1/2-1/2
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard
TimeControl: 40 moves in 90 + Game/30 + 30’ seconds added per move

1. Nf3 { [%eval 0.25] [%clk 1:30:57] } 1... Nf6 { [%eval 0.29] [%clk 1:30:48] } 2. c4 { [%eval 0.25] [%clk 1:31:22] } 2... g6 { [%eval 0.23] [%clk 1:31:14] } 3. Nc3 { [%eval 0.25] [%clk 1:31:48] } 3... Bg7 { [%eval 0.68] [%clk 1:31:40] } 4. e4 { [%eval 0.58] [%clk 1:32:12] } 4... d6 { [%eval 0.61] [%clk 1:31:44] } 5. d4 { [%eval 0.61] [%clk 1:32:36] } 5... O-O { [%eval 0.48] [%clk 1:32:09] } 6. h3 { [%eval 0.32] [%clk 1:32:59] } 6... e5 { [%eval 0.39] [%clk 1:32:12] } 7. d5 { [%eval 0.32] [%clk 1:33:19] } 7... a5 { [%eval 0.54] [%clk 1:30:57] } 8. Be3 { [%eval 0.78] [%clk 1:33:41] } 8... Na6 { [%eval 0.78] [%clk 1:27:04] } 9. g4 { [%eval 0.63] [%clk 1:33:43] } 9... Nc5 { [%eval 0.77] [%clk 1:23:06] } 10. Nd2 { [%eval 0.58] [%clk 1:33:53] } 10... Bd7 { [%eval 0.93] [%clk 1:20:15] } 11. Be2 { [%eval 0.82] [%clk 1:32:33] } 11... c6 { [%eval 1.05] [%clk 1:14:41] } 12. h4 { [%eval 0.66] [%clk 1:29:16] } 12... a4 { [%eval 0.96] [%clk 1:10:31] } 13. g5 { [%eval 0.98] [%clk 1:24:57] } 13... Ne8 { [%eval 1.21] [%clk 1:07:55] } 14. b4 { [%eval 0.74] [%clk 1:20:14] } 14... axb3 { [%eval 0.8] [%clk 1:04:02] } 15. axb3 { [%eval 0.64] [%clk 1:20:34] } 15... Rxa1 { [%eval 0.9] [%clk 0:55:58] } 16. Qxa1 { [%eval 0.81] [%clk 1:21:02] } 16... Nc7? { [%eval 2.02] } { Mistake. Na6 was best. } { [%clk 0:56:16] } 17. b4 { [%eval 1.88] [%clk 1:09:39] } 17... N5a6 { [%eval 1.79] [%clk 0:56:03] } 18. Qa5 { [%eval 1.61] [%clk 1:05:22] } 18... c5 { [%eval 1.8] [%clk 0:43:08] } 19. bxc5 { [%eval 1.45] [%clk 1:04:49] } 19... Nxc5 { [%eval 1.29] [%clk 0:43:23] } 20. O-O { [%eval 1.4] [%clk 0:57:44] } 20... f6?! { [%eval 2.1] } { Inaccuracy. N7a6 was best. } { [%clk 0:37:09] } 21. Qb6?! { [%eval 1.14] } { Inaccuracy. Rb1 was best. } { [%clk 0:46:25] } 21... Bh3 { [%eval 0.76] [%clk 0:33:24] } 22. Rb1 { [%eval 0.73] [%clk 0:45:24] } 22... fxg5 { [%eval 0.66] [%clk 0:33:08] } 23. hxg5 { [%eval 0.4] [%clk 0:44:54] } 23... Rf4 { [%eval 0.38] [%clk 0:31:49] } 24. Nf3 { [%eval 0.61] [%clk 0:41:12] } 24... Qd7 { [%eval 0.52] [%clk 0:13:57] } 25. Kh2 { [%eval 0.08] [%clk 0:37:18] } 25... Qg4 { [%eval 0.28] [%clk 0:10:59] } 26. Rg1 { [%eval 0.0] [%clk 0:35:10] } 26... Qh5 { [%eval 0.0] [%clk 0:09:54] } 27. Rg3 { [%eval 0.0] [%clk 0:28:38] } 27... Bf1+ { [%eval 0.0] [%clk 0:09:04] } 28. Kg1 { [%eval 0.0] [%clk 0:28:59] } 28... Bxe2 { [%eval 0.0] [%clk 0:08:45] } 29. Nxe2 { [%eval 0.0] [%clk 0:27:39] } 29... Rxf3 { [%eval 0.0] [%clk 0:08:16] } 30. Bxc5 { [%eval -0.28] [%clk 0:24:08] } 30... dxc5? { [%eval 0.92] } { Mistake. Rf7 was best. } { [%clk 0:04:27] } 31. Qxc7 { [%eval 0.67] [%clk 0:24:02] } 31... Bf8?? { [%eval 4.94] } { Blunder. Rxg3+ was best. } { [%clk 0:01:07] } 32. Qxe5 { [%eval 5.55] [%clk 0:21:26] } 32... Rxg3+ { [%eval 6.36] [%clk 0:00:54] } 1/2-1/2