Event: Round 1: Aytek Koyun - Mize, Dylan
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-1/qqUzKzZA/OPc2Wyhe
White: Aytek Koyun
Black: Mize, Dylan
BlackElo: 1791
Result: 0-1
ECO: A00
Opening: Barnes Opening
Variant: Standard

1. f3?! { [%eval -0.62] } { Inaccuracy. c4 was best. } { [%clk 1:30:57] } 1... d5 { [%eval -0.51] [%clk 1:30:34] } 2. b3 { [%eval -0.88] [%clk 1:31:06] } 2... e5 { [%eval -0.81] [%clk 1:30:38] } 3. d3?! { [%eval -1.92] } { Inaccuracy. e3 was best. } { [%clk 1:31:20] } 3... c5?! { [%eval -0.93] } { Inaccuracy. Nc6 was best. } { [%clk 1:29:49] } 4. Bb2?! { [%eval -1.8] } { Inaccuracy. e4 was best. } { [%clk 1:31:15] } 4... Nc6?! { [%eval -0.97] } { Inaccuracy. d4 was best. } { [%clk 1:29:57] } 5. Nd2 { [%eval -1.51] [%clk 1:31:05] } 5... d4 { [%eval -2.04] [%clk 1:27:11] } 6. g3 { [%eval -2.24] [%clk 1:31:16] } 6... Nf6 { [%eval -2.3] [%clk 1:27:20] } 7. c4 { [%eval -2.34] [%clk 1:30:25] } 7... dxc3 { [%eval -2.34] [%clk 1:21:19] } 8. Bxc3 { [%eval -2.48] [%clk 1:30:22] } 8... Nd5 { [%eval -2.24] [%clk 1:21:23] } 9. Nb1 { [%eval -2.63] [%clk 1:27:56] } 9... h5 { [%eval -2.31] [%clk 1:10:41] } 10. h4 { [%eval -2.79] [%clk 1:25:43] } 10... Nd4 { [%eval -2.62] [%clk 1:09:19] } 11. Qd2?! { [%eval -3.39] } { Inaccuracy. Qc1 was best. } { [%clk 1:24:57] } 11... Ne3?! { [%eval -2.21] } { Inaccuracy. c4 was best. } { [%clk 0:59:13] } 12. Bxd4?? { [%eval -4.98] } { Blunder. Na3 was best. } { [%clk 1:23:35] } 12... cxd4 { [%eval -5.03] [%clk 0:57:11] } 13. a3 { [%eval -5.41] [%clk 1:18:46] } 13... Be6 { [%eval -5.33] [%clk 0:54:05] } 14. Qb2 { [%eval -6.03] [%clk 1:17:56] } 14... Rc8 { [%eval -6.05] [%clk 0:53:16] } 15. Ra2 { [%eval -6.18] [%clk 1:14:19] } 15... Qa5+ { [%eval -6.01] [%clk 0:49:11] } 16. Nd2 { [%eval -5.46] [%clk 1:11:19] } 16... Rc2 { [%eval -4.44] [%clk 0:48:31] } 17. Qb1? { [%eval -9.78] } { Mistake. Qxc2 was best. } { [%clk 1:10:30] } 17... Qxd2+ { [%eval -9.69] [%clk 0:48:40] } 18. Kf2 { [%eval -9.48] [%clk 1:09:53] } 18... Rxa2 { [%eval -9.68] [%clk 0:49:02] } 19. b4 { [%eval -10.12] [%clk 1:07:38] } 19... Nd1+ { [%eval -10.03] [%clk 0:48:28] } 20. Kg2 { [%eval -9.83] [%clk 1:07:41] } 20... Nc3 { [%eval -9.76] [%clk 0:48:46] } 21. Qxa2 { [%eval -9.8] [%clk 1:02:35] } 21... Qxa2 { [%eval -9.59] [%clk 0:49:02] } 22. Rh2 { [%eval -9.54] [%clk 1:02:08] } 22... Qxa3 { [%eval -9.37] [%clk 0:49:16] } 23. Kh1 { [%eval -10.81] [%clk 0:59:27] } 23... Qxb4 { [%eval -9.71] [%clk 0:49:39] } 24. f4 { [%eval -10.38] [%clk 0:59:00] } 24... a5 { [%eval -9.61] [%clk 0:49:42] } 25. fxe5 { [%eval -9.55] [%clk 0:58:24] } 25... a4 { [%eval -9.4] [%clk 0:50:04] } 26. Nf3 { [%eval -10.09] [%clk 0:56:01] } 26... a3 { [%eval -9.86] [%clk 0:50:17] } 27. Ne1 { [%eval -11.13] [%clk 0:56:01] } 27... a2 { [%eval -11.0] [%clk 0:50:33] } 28. Nc2?! { [%eval #-9] } { Checkmate is now unavoidable. Nf3 was best. } { [%clk 0:55:50] } 28... Qb1 { [%eval #-8] [%clk 0:50:56] } 29. Kg1 { [%eval #-8] [%clk 0:54:55] } 29... Qxc2 { [%eval -16.79] [%clk 0:51:13] } 30. e3?! { [%eval #-7] } { Checkmate is now unavoidable. Rf2 was best. } { [%clk 0:54:17] } 30... Qxh2+ { [%eval #-6] [%clk 0:51:36] } 31. Kxh2 { [%eval #-6] [%clk 0:54:33] } 31... a1=Q { [%eval #-5] [%clk 0:51:59] } 32. Kg2 { [%eval #-5] [%clk 0:54:24] } 32... Bh3+ { [%eval #-4] [%clk 0:52:11] } 33. Kxh3 { [%eval #-4] [%clk 0:53:58] } 33... Qxf1+ { [%eval #-3] [%clk 0:52:34] } 34. Kh2 { [%eval #-3] [%clk 0:54:04] } 34... Ne2 { [%eval #-2] [%clk 0:52:57] } 35. g4 { [%eval #-2] [%clk 0:53:32] } 35... Qf2+ { [%eval #-1] [%clk 0:53:19] } 0-1