Event: Round 1: Jacek Stopa - Kevin Sun
Date: 2023-12-27
White: Jacek Stopa
WhiteTitle: GM
Black: Kevin Sun
Result: 1-0
ECO: A03
Opening: Bird Opening: Lasker Variation
Variant: Standard

1. e3 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.1] [%clk 1:30:29] } 2. f4 { [%eval -0.27] [%clk 1:31:15] } 2... Nf6 { [%eval -0.29] [%clk 1:30:35] } 3. Nf3 { [%eval -0.35] [%clk 1:31:26] } 3... c5 { [%eval -0.28] [%clk 1:30:10] } 4. b3 { [%eval -0.17] [%clk 1:31:35] } 4... g6 { [%eval -0.27] [%clk 1:30:16] } 5. Bb2 { [%eval -0.36] [%clk 1:31:31] } 5... Bg7 { [%eval -0.33] [%clk 1:30:14] } 6. Bb5+ { [%eval -0.39] [%clk 1:31:54] } 6... Bd7 { [%eval -0.43] [%clk 1:29:51] } 7. a4 { [%eval -0.48] [%clk 1:31:40] } 7... O-O { [%eval -0.36] [%clk 1:29:04] } 8. O-O { [%eval -0.28] [%clk 1:31:50] } 8... a6 { [%eval -0.31] [%clk 1:27:11] } 9. Be2 { [%eval -0.28] [%clk 1:31:39] } 9... Nc6 { [%eval -0.33] [%clk 1:26:46] } 10. Ne5 { [%eval -0.21] [%clk 1:30:40] } 10... Qc7 { [%eval -0.13] [%clk 1:23:48] } 11. Nxc6 { [%eval -0.26] [%clk 1:24:58] } 11... Bxc6 { [%eval -0.13] [%clk 1:23:07] } 12. Be5 { [%eval -0.24] [%clk 1:25:23] } 12... Qd7 { [%eval -0.23] [%clk 1:22:58] } 13. a5 { [%eval -0.25] [%clk 1:25:48] } 13... Bb5 { [%eval 0.09] [%clk 1:20:38] } 14. d3 { [%eval 0.15] [%clk 1:23:39] } 14... Rac8 { [%eval 0.26] [%clk 1:14:42] } 15. Nc3 { [%eval 0.0] [%clk 1:21:12] } 15... Bc6 { [%eval 0.35] [%clk 1:12:56] } 16. Na4 { [%eval 0.28] [%clk 1:21:23] } 16... Bxa4 { [%eval 0.25] [%clk 1:13:00] } 17. Rxa4 { [%eval 0.2] [%clk 1:21:49] } 17... Qc6 { [%eval 0.65] [%clk 1:07:11] } 18. Qe1 { [%eval 0.41] [%clk 1:16:43] } 18... Nd7 { [%eval 0.39] [%clk 0:58:14] } 19. Bxg7 { [%eval 0.41] [%clk 1:16:14] } 19... Kxg7 { [%eval 0.43] [%clk 0:58:36] } 20. f5 { [%eval 0.14] [%clk 1:16:32] } 20... Qd6 { [%eval 0.01] [%clk 0:51:08] } 21. Qh4 { [%eval 0.12] [%clk 1:13:13] } 21... Nf6 { [%eval 0.17] [%clk 0:42:29] } 22. Raf4 { [%eval 0.17] [%clk 1:07:31] } 22... Qe5 { [%eval 0.14] [%clk 0:34:11] } 23. R4f3 { [%eval 0.22] [%clk 1:00:32] } 23... h5 { [%eval 0.33] [%clk 0:27:47] } 24. Rg3 { [%eval 0.33] [%clk 0:57:52] } 24... d4?? { [%eval 2.77] } { Blunder. Rc6 was best. } { [%clk 0:24:50] } 25. e4 { [%eval 2.73] [%clk 0:52:16] } 25... Rc6?! { [%eval 4.2] } { Inaccuracy. Nd7 was best. } { [%clk 0:21:13] } 26. fxg6 { [%eval 4.1] [%clk 0:32:20] } 26... fxg6 { [%eval 4.1] [%clk 0:21:17] } 27. Rf5 { [%eval 4.59] [%clk 0:32:04] } 27... Qe6 { [%eval 4.09] [%clk 0:19:55] } 28. Qg5? { [%eval 2.43] } { Mistake. Rxg6+ was best. } { [%clk 0:25:28] } 28... Nh7 { [%eval 2.76] [%clk 0:09:53] } 29. Qxh5 { [%eval 2.67] [%clk 0:24:20] } 29... Rf6 { [%eval 2.81] [%clk 0:05:52] } 30. h3 { [%eval 3.0] [%clk 0:18:46] } 30... Kh8 { [%eval 3.19] [%clk 0:04:55] } 31. Rxf6?! { [%eval 2.21] } { Inaccuracy. Qh6 was best. } { [%clk 0:19:06] } 31... Qxf6 { [%eval 2.35] [%clk 0:05:17] } 32. Qg4 { [%eval 1.85] [%clk 0:19:14] } 32... Kg7 { [%eval 2.06] [%clk 0:04:29] } 33. h4 { [%eval 2.08] [%clk 0:17:24] } 33... Rc7?? { [%eval 5.24] } { Blunder. Qe5 was best. } { [%clk 0:02:18] } 34. e5 { [%eval 5.25] [%clk 0:15:51] } 34... Qf7 { [%eval 5.36] [%clk 0:02:05] } 35. Bf3 { [%eval 5.05] [%clk 0:15:59] } 35... e6 { [%eval 5.29] [%clk 0:01:22] } 36. Be4 { [%eval 5.41] [%clk 0:16:19] } 36... Nf8 { [%eval 5.3] [%clk 0:01:44] } 37. h5 { [%eval 5.69] [%clk 0:15:54] } 37... Kg8 { [%eval 6.01] } 1-0