Event: 6th Colonial Open
Site: Sterlig, VA, United States
Date: 2025-04-20
White: Andersen, Alec
WhiteElo: 2030
Black: Yagiz, Bora
BlackElo: 1870
Result: 1/2-1/2
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard
TimeControl: G/90;+30

1. e4 { [%eval 0.18] [%clk 1:26:31] } 1... d6 { [%eval 0.43] [%clk 1:20:29] } 2. d4 { [%eval 0.43] [%clk 1:26:43] } 2... Nf6 { [%eval 0.43] [%clk 1:20:41] } 3. Nc3 { [%eval 0.38] [%clk 1:26:45] } 3... e5 { [%eval 0.44] [%clk 1:20:59] } 4. Nf3 { [%eval 0.46] [%clk 1:27:04] } 4... Nbd7 { [%eval 0.44] [%clk 1:21:26] } 5. Rg1 { [%eval 0.4] [%clk 1:27:27] } 5... c6 { [%eval 0.47] [%clk 1:19:55] } 6. g4 { [%eval 0.48] [%clk 1:27:16] } 6... g6 { [%eval 0.62] [%clk 1:18:22] } 7. g5 { [%eval 0.53] [%clk 1:27:04] } 7... Nh5 { [%eval 0.63] [%clk 1:18:41] } 8. Be3 { [%eval 0.72] [%clk 1:25:57] } 8... h6?! { [%eval 1.86] } { Inaccuracy. Bg7 was best. } { [%clk 0:56:18] } 9. Qd2 { [%eval 1.93] [%clk 1:13:49] } 9... hxg5 { [%eval 2.09] [%clk 0:47:21] } 10. Nxg5 { [%eval 2.08] [%clk 1:13:20] } 10... Bg7 { [%eval 2.13] [%clk 0:44:13] } 11. O-O-O? { [%eval 0.65] } { Mistake. Bc4 was best. } { [%clk 1:06:28] } 11... Qf6?? { [%eval 2.83] } { Blunder. exd4 was best. } { [%clk 0:20:44] } 12. dxe5 { [%eval 2.94] [%clk 0:39:53] } 12... dxe5 { [%eval 2.79] [%clk 0:20:25] } 13. Bh3 { [%eval 2.79] [%clk 0:38:57] } 13... Nf8 { [%eval 2.59] [%clk 0:13:15] } 14. Nh7?? { [%eval -0.1] } { Blunder. Bf1 was best. } { [%clk 0:23:20] } 14... Rxh7 { [%eval -0.23] [%clk 0:06:05] } 15. Bg5?? { [%eval -2.53] } { Blunder. Bxc8 was best. } { [%clk 0:23:08] } 15... Qxg5 { [%eval -2.48] [%clk 0:06:20] } 16. Rxg5 { [%eval -2.48] [%clk 0:16:50] } 16... Bxh3 { [%eval -2.3] [%clk 0:06:42] } 17. Kb1 { [%eval -2.47] [%clk 0:16:38] } 17... Bf6 { [%eval -2.56] [%clk 0:04:29] } 18. Rgg1 { [%eval -2.57] [%clk 0:15:54] } 18... Be7 { [%eval -2.51] [%clk 0:02:36] } 19. Na4 { [%eval -2.62] [%clk 0:15:38] } 19... Nf4 { [%eval -2.54] [%clk 0:02:33] } 20. Qa5 { [%eval -2.63] [%clk 0:15:21] } 20... Nd7?? { [%eval 0.19] } { Blunder. N8e6 was best. } { [%clk 0:02:19] } 21. Qc7 { [%eval 0.16] [%clk 0:14:15] } 21... Ne2 { [%eval 0.04] [%clk 0:00:47] } 22. Rge1 { [%eval 0.0] [%clk 0:06:55] } 22... Nd4 { [%eval 0.0] [%clk 0:01:07] } 23. c3 { [%eval 0.0] [%clk 0:04:42] } 23... Rb8 { [%eval 0.0] [%clk 0:00:54] } 24. cxd4 { [%eval 0.0] [%clk 0:01:28] } 24... Bd8 { [%eval 0.0] [%clk 0:01:54] } 25. Qd6 { [%eval 0.0] [%clk 0:02:26] } 25... Be7 { [%eval 0.0] [%clk 0:02:23] } 26. Qc7 { [%eval 0.0] [%clk 0:02:36] } 26... Bd8 { [%eval 0.0] [%clk 0:02:52] } 27. Qd6 { [%clk 0:02:59] } 27... Be7 { [%clk 0:02:50] } 1/2-1/2