Event: Round 4: Erdogan, Hassan - Armstrong, William G
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-65/round-4/AvkZJ16Z/iyJLZZ4h
White: Erdogan, Hassan
WhiteElo: 1792
Black: Armstrong, William G
BlackElo: 1875
Result: 1-0
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. Bg5 { [%eval 0.0] [%clk 1:31:16] } 2... Ne4 { [%eval 0.14] [%clk 1:30:05] } 3. Bf4 { [%eval 0.17] [%clk 1:31:36] } 3... d5 { [%eval 0.2] [%clk 1:29:32] } 4. e3 { [%eval 0.12] [%clk 1:30:29] } 4... Nc6 { [%eval 0.16] [%clk 1:26:44] } 5. c3?! { [%eval -0.78] } { Inaccuracy. f3 was best. } { [%clk 1:29:49] } 5... e6?! { [%eval 0.28] } { Inaccuracy. g5 was best. } { [%clk 1:22:33] } 6. Nd2 { [%eval 0.17] [%clk 1:26:40] } 6... Nd6 { [%eval 0.69] [%clk 1:21:37] } 7. Bd3 { [%eval 0.92] [%clk 1:27:06] } 7... Be7 { [%eval 0.91] [%clk 1:16:59] } 8. Ngf3 { [%eval 0.89] [%clk 1:27:23] } 8... h6?! { [%eval 1.49] } { Inaccuracy. g5 was best. } { [%clk 1:15:09] } 9. O-O?! { [%eval 0.84] } { Inaccuracy. h4 was best. } { [%clk 1:27:44] } 9... Bd7 { [%eval 1.29] [%clk 1:05:18] } 10. Bb1?! { [%eval 0.23] } { Inaccuracy. e4 was best. } { [%clk 1:16:33] } 10... Bf6? { [%eval 1.48] } { Mistake. g5 was best. } { [%clk 0:55:54] } 11. Ne5 { [%eval 0.93] [%clk 1:14:35] } 11... Bxe5 { [%eval 1.01] [%clk 0:54:28] } 12. dxe5 { [%eval 0.99] [%clk 1:14:36] } 12... Nc8?! { [%eval 1.8] } { Inaccuracy. Nf5 was best. } { [%clk 0:50:42] } 13. Qg4?? { [%eval -1.87] } { Blunder. Bg3 was best. } { [%clk 0:57:39] } 13... g5 { [%eval -1.82] [%clk 0:47:36] } 14. Bg3 { [%eval -1.71] [%clk 0:54:50] } 14... h5 { [%eval -2.03] [%clk 0:36:45] } 15. Qh3 { [%eval -1.8] [%clk 0:55:14] } 15... g4?? { [%eval 1.59] } { Blunder. h4 was best. } { [%clk 0:36:34] } 16. Qh4 { [%eval 1.63] [%clk 0:55:31] } 16... Qxh4 { [%eval 1.67] [%clk 0:36:34] } 17. Bxh4 { [%eval 1.87] [%clk 0:55:31] } 17... N8e7 { [%eval 2.01] [%clk 0:36:34] } 18. Bf6 { [%eval 1.96] [%clk 0:48:22] } 18... O-O? { [%eval 3.53] } { Mistake. Rf8 was best. } { [%clk 0:37:00] } 19. f4 { [%eval 3.53] [%clk 0:38:18] } 19... Nf5 { [%eval 3.33] [%clk 0:33:42] } 20. Re1 { [%eval 3.03] [%clk 0:35:07] } 20... Nce7 { [%eval 2.73] [%clk 0:25:48] } 21. Bc2 { [%eval 2.19] [%clk 0:32:11] } 21... Bc6 { [%eval 2.52] [%clk 0:25:48] } 22. g3 { [%eval 2.37] [%clk 0:25:23] } 22... Ng6?! { [%eval 3.33] } { Inaccuracy. Rfc8 was best. } { [%clk 0:22:51] } 23. Kf2 { [%eval 3.19] [%clk 0:22:18] } 23... a5 { [%eval 3.39] [%clk 0:20:00] } 24. Nb3?! { [%eval 2.46] } { Inaccuracy. h3 was best. } { [%clk 0:17:27] } 24... a4 { [%eval 2.83] [%clk 0:12:03] } 25. Nd4 { [%eval 2.77] [%clk 0:17:43] } 25... Nxd4?! { [%eval 4.23] } { Inaccuracy. Nh6 was best. } { [%clk 0:12:03] } 26. exd4 { [%eval 4.12] [%clk 0:17:55] } 26... b5?! { [%eval 5.26] } { Inaccuracy. Ra6 was best. } { [%clk 0:10:42] } 27. h3 { [%eval 5.09] [%clk 0:17:38] } 27... Rfb8 { [%eval 5.93] [%clk 0:09:07] } 28. hxg4 { [%eval 4.16] [%clk 0:17:52] } 28... hxg4? { [%eval 7.94] } { Mistake. b4 was best. } { [%clk 0:09:12] } 29. Rh1 { [%eval 7.84] [%clk 0:16:49] } 29... b4? { [%eval #6] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:08:02] } 30. Bxg6 { [%eval #5] [%clk 0:16:32] } 30... fxg6 { [%eval #5] [%clk 0:08:38] } 31. Rh8+ { [%eval #4] [%clk 0:16:11] } 31... Kf7 { [%eval #4] [%clk 0:08:37] } 32. Rh7+ { [%eval #3] [%clk 0:16:25] } 32... Ke8 { [%eval #3] [%clk 0:07:06] } 33. Rah1 { [%eval #2] [%clk 0:16:25] } 33... bxc3 { [%eval #2] [%clk 0:07:10] } 34. Re7+ { [%eval #2] [%clk 0:15:37] } 1-0