Event: 6th Colonial Open
Site: Sterlig, VA, United States
Date: 2025-04-20
White: Li, Mason Jin
WhiteElo: 2051
Black: Andersen, Alec
BlackElo: 2030
Result: 1/2-1/2
ECO: B12
Opening: Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
Variant: Standard
TimeControl: G/90;+30

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... c6 { [%eval 0.23] [%clk 1:30:49] } 2. d4 { [%eval 0.24] [%clk 1:31:12] } 2... d5 { [%eval 0.24] [%clk 1:31:16] } 3. e5 { [%eval 0.33] [%clk 1:31:36] } 3... c5 { [%eval 0.32] [%clk 1:31:41] } 4. dxc5 { [%eval 0.27] [%clk 1:31:53] } 4... e6 { [%eval 0.28] [%clk 1:32:05] } 5. a3 { [%eval 0.16] [%clk 1:32:05] } 5... Bxc5 { [%eval 0.36] [%clk 1:32:27] } 6. Qg4 { [%eval 0.21] [%clk 1:32:27] } 6... Ne7 { [%eval 0.24] [%clk 1:32:44] } 7. Bd3 { [%eval 0.0] [%clk 1:32:31] } 7... O-O { [%eval 0.19] [%clk 1:19:11] } 8. Nf3 { [%eval 0.13] [%clk 1:30:13] } 8... f5 { [%eval 0.17] [%clk 1:18:59] } 9. exf6 { [%eval 0.18] [%clk 1:30:25] } 9... Rxf6 { [%eval 0.05] [%clk 1:19:22] } 10. Qh5 { [%eval 0.1] [%clk 1:30:08] } 10... h6 { [%eval 0.11] [%clk 1:19:38] } 11. O-O { [%eval 0.11] [%clk 1:30:32] } 11... Bd6 { [%eval 0.12] [%clk 1:18:39] } 12. b4 { [%eval 0.09] [%clk 1:25:01] } 12... Nd7 { [%eval 0.04] [%clk 1:15:18] } 13. Bb2 { [%eval 0.0] [%clk 1:23:44] } 13... Rf8 { [%eval 0.26] [%clk 0:39:47] } 14. Nbd2 { [%eval 0.0] [%clk 1:14:54] } 14... Nf6?! { [%eval 0.92] } { Inaccuracy. a5 was best. } { [%clk 0:33:59] } 15. Qh4 { [%eval 0.95] [%clk 1:11:45] } 15... Bd7 { [%eval 0.97] [%clk 0:31:27] } 16. Ne5 { [%eval 0.95] [%clk 1:04:26] } 16... Bxe5 { [%eval 1.28] [%clk 0:25:58] } 17. Bxe5 { [%eval 1.22] [%clk 1:04:25] } 17... Qe8 { [%eval 1.1] [%clk 0:26:02] } 18. Bd6 { [%eval 1.36] [%clk 1:00:14] } 18... Rf7 { [%eval 1.37] [%clk 0:21:02] } 19. Nf3?! { [%eval 0.39] } { Inaccuracy. Rfe1 was best. } { [%clk 0:54:53] } 19... Nc8?? { [%eval 2.68] } { Blunder. Bb5 was best. } { [%clk 0:11:20] } 20. Bc5 { [%eval 2.74] [%clk 0:48:18] } 20... b6 { [%eval 2.52] [%clk 0:11:19] } 21. Bd4?! { [%eval 1.85] } { Inaccuracy. Ne5 was best. } { [%clk 0:48:39] } 21... Bb5 { [%eval 2.23] [%clk 0:11:35] } 22. Bg6 { [%eval 2.11] [%clk 0:45:09] } 22... Bxf1 { [%eval 2.06] [%clk 0:11:19] } 23. Ne5 { [%eval 2.0] [%clk 0:44:57] } 23... Nd6 { [%eval 2.09] [%clk 0:11:15] } 24. Nxf7 { [%eval 1.95] [%clk 0:44:10] } 24... Nxf7 { [%eval 1.83] [%clk 0:11:02] } 25. Bxf6 { [%eval 1.81] [%clk 0:42:21] } 25... Bc4 { [%eval 2.38] [%clk 0:06:13] } 26. Bb2 { [%eval 2.42] [%clk 0:39:36] } 26... Qd7 { [%eval 2.74] [%clk 0:03:07] } 27. Re1 { [%eval 2.61] [%clk 0:38:33] } 27... Nd6?! { [%eval 3.37] } { Inaccuracy. e5 was best. } { [%clk 0:02:04] } 28. Qg4?? { [%eval 1.32] } { Blunder. Re3 was best. } { [%clk 0:37:48] } 28... Nf5 { [%eval 1.27] [%clk 0:01:10] } 29. h3 { [%eval 0.98] [%clk 0:34:00] } 29... Rd8 { [%eval 1.23] [%clk 0:00:46] } 30. Bxf5 { [%eval 1.11] [%clk 0:30:52] } 30... exf5 { [%eval 1.18] [%clk 0:01:08] } 31. Qg6?! { [%eval 0.49] } { Inaccuracy. Qd4 was best. } { [%clk 0:30:36] } 31... Qf7 { [%eval 0.43] [%clk 0:01:23] } 32. Qxf7+ { [%clk 0:27:45] } 32... Kxf7 { [%clk 0:01:45] } 1/2-1/2