Event: 6th Colonial Open
Site: Sterlig, VA, United States
Date: 2025-04-19
White: Samanta, Aayansh
WhiteElo: 1729
Black: Chen, Brandon Joseph
BlackElo: 1857
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard
TimeControl: G/90;+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:25] } 2... e6 { [%eval 0.28] [%clk 1:31:15] } 3. d4 { [%eval 0.4] [%clk 1:31:51] } 3... cxd4 { [%eval 0.29] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:16] } 4... a6 { [%eval 0.42] [%clk 1:32:09] } 5. Nc3 { [%eval 0.35] [%clk 1:32:40] } 5... b5 { [%eval 0.24] [%clk 1:32:35] } 6. Be3 { [%eval 0.0] [%clk 1:33:01] } 6... Bb7 { [%eval 0.2] [%clk 1:33:00] } 7. Bd3 { [%eval 0.11] [%clk 1:31:31] } 7... Qc7 { [%eval 0.08] [%clk 1:33:00] } 8. O-O { [%eval -0.06] [%clk 1:30:16] } 8... Nf6 { [%eval -0.03] [%clk 1:33:06] } 9. f3 { [%eval 0.0] [%clk 1:25:16] } 9... Bc5 { [%eval 0.06] [%clk 1:32:07] } 10. Qe2 { [%eval -0.18] [%clk 1:25:14] } 10... Qb6 { [%eval 0.0] [%clk 1:32:17] } 11. Qf2 { [%eval 0.0] [%clk 1:25:34] } 11... Nc6 { [%eval 0.04] [%clk 1:31:51] } 12. Nf5 { [%eval 0.11] [%clk 1:24:40] } 12... Bxe3 { [%eval 0.12] [%clk 1:32:06] } 13. Nxe3 { [%eval 0.11] [%clk 1:25:02] } 13... O-O { [%eval 0.15] [%clk 1:31:10] } 14. a3 { [%eval 0.0] [%clk 1:24:10] } 14... Ne5 { [%eval 0.1] [%clk 1:28:52] } 15. Kh1 { [%eval -0.09] [%clk 1:23:56] } 15... Qc6 { [%eval -0.03] [%clk 1:22:13] } 16. f4 { [%eval -0.15] [%clk 1:22:02] } 16... Nxd3 { [%eval 0.26] [%clk 1:21:00] } 17. cxd3 { [%eval 0.28] [%clk 1:22:26] } 17... d5 { [%eval 0.59] [%clk 1:12:25] } 18. e5 { [%eval 0.49] [%clk 1:22:13] } 18... Nd7 { [%eval 1.04] [%clk 1:12:14] } 19. d4 { [%eval 0.89] [%clk 1:22:35] } 19... f6 { [%eval 0.75] [%clk 1:12:27] } 20. Qg3 { [%eval 0.8] [%clk 1:21:45] } 20... Qb6 { [%eval 1.33] [%clk 1:12:38] } 21. Ne2 { [%eval 1.27] [%clk 1:20:09] } 21... b4? { [%eval 2.74] } { Mistake. f5 was best. } { [%clk 1:10:30] } 22. f5 { [%eval 2.92] [%clk 1:19:19] } 22... fxe5 { [%eval 2.59] [%clk 1:10:40] } 23. dxe5 { [%eval 2.83] [%clk 1:19:41] } 23... Nc5?! { [%eval 4.44] } { Inaccuracy. a5 was best. } { [%clk 1:10:18] } 24. f6 { [%eval 4.77] [%clk 1:17:58] } 24... Rf7 { [%eval 4.9] [%clk 1:07:44] } 25. Ng4 { [%eval 4.73] [%clk 1:18:18] } 25... Kh8 { [%eval 4.79] [%clk 1:08:08] } 26. Nf4 { [%eval 4.46] [%clk 1:17:36] } 26... gxf6 { [%eval 5.52] [%clk 1:03:29] } 27. Qh4 { [%eval 5.46] [%clk 1:15:57] } 27... Rg8 { [%eval 5.37] [%clk 0:59:53] } 28. Nh6 { [%eval 6.21] [%clk 1:14:24] } 28... Rgg7?! { [%eval 10.8] } { Inaccuracy. Qc7 was best. } { [%clk 0:58:07] } 29. exf6 { [%eval 9.43] [%clk 1:14:06] } 29... Rxf6 { [%eval 6.33] [%clk 0:58:17] } 30. Qxf6 { [%eval 6.35] [%clk 1:14:28] } 30... Nd7 { [%eval 6.58] [%clk 0:58:40] } 31. Nf7+ { [%eval 6.57] [%clk 1:13:34] } 31... Kg8 { [%eval 6.55] [%clk 0:59:00] } 32. Qd8+ { [%eval 5.92] [%clk 1:14:01] } 32... Kxf7?? { [%eval #3] } { Checkmate is now unavoidable. Qxd8 was best. } { [%clk 0:58:47] } 33. Nxd5+ { [%clk 1:14:22] } 33... Nf6 { [%clk 0:59:09] } 34. Rxf6# { [%clk 1:14:47] } 1-0