Event: British Chess Championships 2023: Championship
Site: The Venue, De Montfort University, United Kingdom
Date: 2023-07-26
White: Koiza, Peter
WhiteElo: 1963
Black: Kueh, Audrey
BlackElo: 2096
Result: 1-0
ECO: D11
Opening: Slav Defense: Modern Line
Variant: Standard
TimeControl: 40 moves in 90 mins + 30 mins + 30 secondss added from move 1

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... d5 { [%eval 0.27] [%clk 1:30:49] } 2. c4 { [%eval 0.29] [%clk 1:31:12] } 2... c6 { [%eval 0.3] [%clk 1:31:12] } 3. Nf3 { [%eval 0.32] [%clk 1:31:35] } 3... Nf6 { [%eval 0.38] [%clk 1:31:39] } 4. Qc2 { [%eval 0.02] [%clk 1:32:00] } 4... dxc4 { [%eval 0.12] [%clk 1:31:58] } 5. Qxc4 { [%eval 0.29] [%clk 1:32:05] } 5... Bg4 { [%eval 0.36] [%clk 1:32:02] } 6. Nc3 { [%eval 0.25] [%clk 1:30:45] } 6... Nbd7 { [%eval 0.35] [%clk 1:32:18] } 7. e4 { [%eval 0.0] [%clk 1:30:57] } 7... e5?! { [%eval 0.61] } { Inaccuracy. Bxf3 was best. } { [%clk 1:31:36] } 8. Nxe5 { [%eval 0.17] [%clk 1:15:04] } 8... Nxe5 { [%eval 0.26] [%clk 1:30:58] } 9. dxe5 { [%eval 0.39] [%clk 1:15:22] } 9... Be6 { [%eval 0.22] [%clk 1:31:26] } 10. Qa4 { [%eval 0.18] [%clk 1:09:36] } 10... Ng4 { [%eval 0.18] [%clk 1:31:28] } 11. Bf4?? { [%eval -3.07] } { Blunder. h3 was best. } { [%clk 1:01:08] } 11... Bc5 { [%eval -3.03] [%clk 1:29:53] } 12. Bg3 { [%eval -3.38] [%clk 1:01:04] } 12... Qb6?? { [%eval -0.13] } { Blunder. Bxf2+ was best. } { [%clk 1:30:17] } 13. Qc2 { [%eval -0.08] [%clk 1:01:11] } 13... Bd4 { [%eval -0.08] [%clk 1:30:41] } 14. Bd3? { [%eval -1.55] } { Mistake. h3 was best. } { [%clk 0:54:31] } 14... Bxe5? { [%eval -0.36] } { Mistake. O-O-O was best. } { [%clk 1:29:57] } 15. Bxe5 { [%eval -0.34] [%clk 0:51:42] } 15... Nxe5 { [%eval -0.39] [%clk 1:30:25] } 16. O-O { [%eval -0.5] [%clk 0:51:19] } 16... Rd8 { [%eval -0.19] [%clk 1:23:57] } 17. Rad1 { [%eval -0.43] [%clk 0:45:14] } 17... O-O { [%eval -0.18] [%clk 1:23:03] } 18. Be2 { [%eval -0.33] [%clk 0:44:49] } 18... h6 { [%eval -0.3] [%clk 1:19:01] } 19. b3 { [%eval -0.35] [%clk 0:42:48] } 19... Qc5 { [%eval 0.0] [%clk 1:13:51] } 20. Qb2 { [%eval -0.31] [%clk 0:40:04] } 20... b5 { [%eval -0.19] [%clk 1:12:21] } 21. Nd5 { [%eval -0.42] [%clk 0:30:11] } 21... Ng6?? { [%eval 4.28] } { Blunder. Bxd5 was best. } { [%clk 0:51:10] } 22. b4 { [%eval 4.3] [%clk 0:28:46] } 22... Qd6 { [%eval 4.36] [%clk 0:48:42] } 23. Nf6+ { [%eval 4.4] [%clk 0:28:50] } 23... gxf6 { [%eval 4.29] [%clk 0:49:08] } 24. Rxd6 { [%eval 4.3] [%clk 0:29:15] } 24... Rxd6 { [%eval 4.31] [%clk 0:49:36] } 25. Qxf6 { [%eval 4.26] [%clk 0:29:18] } 25... Rfd8 { [%eval 4.71] [%clk 0:49:22] } 26. e5 { [%eval 4.57] [%clk 0:26:33] } 26... Rd2 { [%eval 4.54] [%clk 0:46:26] } 27. f4 { [%eval 5.09] [%clk 0:23:03] } 27... R8d4 { [%eval 5.33] [%clk 0:46:18] } 28. f5 { [%eval 5.55] [%clk 0:21:44] } 28... Rxe2?! { [%eval 10.6] } { Inaccuracy. Rf4 was best. } { [%clk 0:42:05] } 29. fxe6 { [%eval 13.43] [%clk 0:19:31] } 29... Rdd2?! { [%eval #4] } { Checkmate is now unavoidable. Nf4 was best. } { [%clk 0:41:50] } 30. Qxf7+ { [%eval #3] [%clk 0:19:43] } 1-0