Event: Round 3: Kevin Sun - Gustavo Maass
Date: 2023-07-16
White: Kevin Sun
Black: Gustavo Maass
BlackTitle: FM
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:29:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:26] } 2... e6 { [%eval 0.34] [%clk 1:30:04] } 3. d4 { [%eval 0.42] [%clk 1:31:52] } 3... cxd4 { [%eval 0.37] [%clk 1:30:22] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:18] } 4... a6 { [%eval 0.58] [%clk 1:30:28] } 5. Bd3 { [%eval 0.42] [%clk 1:32:40] } 5... Nc6 { [%eval 0.52] [%clk 1:30:17] } 6. Be3 { [%eval 0.56] [%clk 1:31:44] } 6... d6 { [%eval 0.97] [%clk 1:29:24] } 7. O-O { [%eval 0.8] [%clk 1:31:25] } 7... Nf6 { [%eval 0.75] [%clk 1:29:38] } 8. c4 { [%eval 0.65] [%clk 1:31:02] } 8... Be7 { [%eval 0.64] [%clk 1:29:41] } 9. Nc3 { [%eval 0.64] [%clk 1:31:18] } 9... O-O { [%eval 0.63] [%clk 1:29:53] } 10. Qe2 { [%eval 0.43] [%clk 1:29:51] } 10... Ne5 { [%eval 0.41] [%clk 1:28:03] } 11. Bc2 { [%eval -0.07] [%clk 1:28:10] } 11... Qc7 { [%eval -0.14] [%clk 1:27:41] } 12. Bb3 { [%eval -0.22] [%clk 1:25:34] } 12... Bd7 { [%eval -0.15] [%clk 1:25:59] } 13. Rac1 { [%eval -0.35] [%clk 1:22:54] } 13... Rac8 { [%eval 0.0] [%clk 1:24:37] } 14. f3 { [%eval 0.0] [%clk 1:22:02] } 14... Nxc4? { [%eval 1.12] } { Mistake. Bd8 was best. } { [%clk 1:21:49] } 15. Bxc4 { [%eval 1.27] [%clk 1:22:25] } 15... Qxc4 { [%eval 1.2] [%clk 1:21:24] } 16. Nd5 { [%eval 1.18] [%clk 1:22:21] } 16... Qxe2? { [%eval 3.02] } { Mistake. exd5 was best. } { [%clk 1:19:36] } 17. Nxe7+ { [%eval 2.92] [%clk 1:22:46] } 17... Kh8 { [%eval 2.92] [%clk 1:19:48] } 18. Nxe2 { [%eval 3.11] [%clk 1:23:09] } 18... Rce8 { [%eval 3.49] [%clk 1:19:16] } 19. e5 { [%eval 3.37] [%clk 1:17:07] } 19... Nd5?! { [%eval 4.64] } { Inaccuracy. dxe5 was best. } { [%clk 1:10:23] } 20. Nxd5 { [%eval 4.62] [%clk 1:16:09] } 20... exd5 { [%eval 4.57] [%clk 1:10:49] } 21. Nc3 { [%eval 4.63] [%clk 1:15:49] } 21... Bc6 { [%eval 4.58] [%clk 1:10:34] } 22. Rfd1 { [%eval 4.53] [%clk 1:16:05] } 22... dxe5 { [%eval 4.73] [%clk 1:09:19] } 23. Nxd5 { [%eval 4.61] [%clk 1:15:55] } 23... e4 { [%eval 5.29] [%clk 1:08:19] } 24. Bc5 { [%eval 5.29] [%clk 1:15:58] } 1-0