Event: chessemy open 2022
Date: 2022-02-02
White: Tan, Justin
WhiteElo: 2526
Black: Koellner, Aaron Noah
BlackElo: 2167
Result: 1-0
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.25] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... e6 { [%eval 0.47] [%clk 1:31:20] } 3. d4 { [%eval 0.42] [%clk 1:31:44] } 3... cxd4 { [%eval 0.0] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:08] } 4... Nc6 { [%eval 0.28] [%clk 1:32:09] } 5. Nc3 { [%eval 0.33] [%clk 1:32:26] } 5... Qc7 { [%eval 0.41] [%clk 1:32:34] } 6. Be3 { [%eval 0.33] [%clk 1:32:38] } 6... a6 { [%eval 0.57] [%clk 1:32:59] } 7. Qf3 { [%eval 0.58] [%clk 1:32:59] } 7... Bd6 { [%eval 0.27] [%clk 1:33:18] } 8. O-O-O { [%eval 0.7] [%clk 1:32:10] } 8... Be5 { [%eval 0.49] [%clk 1:33:40] } 9. Nxc6 { [%eval 0.55] [%clk 1:32:12] } 9... bxc6 { [%eval 0.57] [%clk 1:34:02] } 10. Bd4 { [%eval 0.58] [%clk 1:32:31] } 10... Bf4+? { [%eval 1.75] } { Mistake. Bxd4 was best. } { [%clk 1:30:49] } 11. Kb1 { [%eval 1.79] [%clk 1:32:31] } 11... Nf6 { [%eval 2.01] [%clk 1:31:12] } 12. g3?! { [%eval 1.02] } { Inaccuracy. Na4 was best. } { [%clk 1:27:50] } 12... Be5 { [%eval 0.94] [%clk 1:31:34] } 13. Bxe5 { [%eval 0.97] [%clk 1:27:23] } 13... Qxe5 { [%eval 0.97] [%clk 1:31:58] } 14. Qe3 { [%eval 1.12] [%clk 1:27:44] } 14... Ng4?! { [%eval 2.1] } { Inaccuracy. Rb8 was best. } { [%clk 1:27:04] } 15. Qe2 { [%eval 2.1] [%clk 1:21:26] } 15... Rb8 { [%eval 2.03] [%clk 1:26:37] } 16. Rd3 { [%eval 1.7] [%clk 1:17:57] } 16... Nf6 { [%eval 2.24] [%clk 1:18:56] } 17. f4 { [%eval 2.41] [%clk 1:15:58] } 17... Qa5 { [%eval 2.9] [%clk 1:19:19] } 18. e5 { [%eval 3.0] [%clk 1:12:19] } 18... Nd5 { [%eval 3.1] [%clk 1:19:41] } 19. Ne4 { [%eval 3.01] [%clk 1:09:19] } 19... O-O { [%eval 3.12] [%clk 1:19:58] } 20. c4 { [%eval 2.89] [%clk 1:05:55] } 20... f5 { [%eval 3.0] [%clk 1:14:07] } 21. Qd2 { [%eval 3.09] [%clk 0:54:37] } 21... Nb4?! { [%eval 4.2] } { Inaccuracy. Qxd2 was best. } { [%clk 1:05:35] } 22. Ra3 { [%eval 4.43] [%clk 0:53:08] } 22... Qc7 { [%eval 4.51] [%clk 1:05:47] } 23. Nd6 { [%eval 4.2] [%clk 0:48:54] } 23... c5 { [%eval 4.01] [%clk 1:05:48] } 24. Bg2 { [%eval 4.41] [%clk 0:38:22] } 24... Nc6 { [%eval 3.67] [%clk 1:02:25] } 25. Bxc6 { [%eval 4.43] [%clk 0:38:41] } 25... Qxc6 { [%eval 4.68] [%clk 1:02:36] } 26. Rg1 { [%eval 4.85] [%clk 0:39:00] } 26... Rb4 { [%eval 5.9] [%clk 0:53:09] } 27. g4 { [%eval 5.92] [%clk 0:37:13] } 27... fxg4 { [%eval 6.03] [%clk 0:48:43] } 28. Rag3 { [%eval 5.94] [%clk 0:37:06] } 28... Bb7?! { [%eval 8.36] } { Inaccuracy. g6 was best. } { [%clk 0:47:02] } 29. Rxg4 { [%eval 8.35] [%clk 0:37:12] } 29... g6 { [%eval 10.45] [%clk 0:47:26] } 30. f5 { [%eval 10.16] [%clk 0:36:41] } 30... Rxf5?! { [%eval #6] } { Checkmate is now unavoidable. Qe4+ was best. } { [%clk 0:44:51] } 31. Rxg6+ { [%eval #5] [%clk 0:36:40] } 31... hxg6 { [%eval #5] [%clk 0:45:16] } 32. Rxg6+ { [%eval #4] [%clk 0:37:06] } 32... Kf8 { [%eval #4] [%clk 0:45:40] } 33. Qh6+ { [%eval #3] [%clk 0:37:33] } 33... Ke7 { [%eval #3] [%clk 0:45:57] } 34. Qh4+ { [%eval #2] [%clk 0:37:59] } 34... Kf8 { [%eval #1] [%clk 0:46:01] } 35. Qd8# { [%clk 0:38:24] } 1-0