Event: Round 5: Henry Contreras - Joshua Xia
Date: 2023-11-12
White: Henry Contreras
WhiteTitle: FM
Black: Joshua Xia
Result: 0-1
ECO: B50
Opening: Sicilian Defense: Modern Variations
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:15:33] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. Nf3 { [%eval 0.0] [%clk 1:15:53] } 2... d6 { [%eval 0.0] [%clk 1:31:14] } 3. g3 { [%eval 0.0] [%clk 1:16:00] } 3... Nc6 { [%eval 0.14] [%clk 1:31:09] } 4. Bg2 { [%eval -0.01] [%clk 1:16:23] } 4... Nf6 { [%eval 0.18] [%clk 1:31:34] } 5. d3 { [%eval 0.0] [%clk 1:16:18] } 5... g6 { [%eval -0.17] [%clk 1:31:43] } 6. Nc3 { [%eval 0.12] [%clk 1:16:27] } 6... Bg7 { [%eval -0.15] [%clk 1:31:59] } 7. h4 { [%eval -0.47] [%clk 1:16:37] } 7... h5 { [%eval -0.36] [%clk 1:32:17] } 8. Bg5 { [%eval -0.38] [%clk 1:16:53] } 8... a6 { [%eval -0.2] [%clk 1:31:54] } 9. Qd2 { [%eval -0.27] [%clk 1:16:58] } 9... b5 { [%eval -0.31] [%clk 1:32:00] } 10. e5?! { [%eval -0.99] } { Inaccuracy. Nd5 was best. } { [%clk 1:17:12] } 10... dxe5 { [%eval -0.97] [%clk 1:32:01] } 11. Nxe5 { [%eval -1.44] [%clk 1:17:32] } 11... Nxe5 { [%eval -1.17] [%clk 1:32:25] } 12. Bxa8 { [%eval -1.37] [%clk 1:17:41] } 12... Bg4? { [%eval 0.0] } { Mistake. b4 was best. } { [%clk 1:32:49] } 13. Bg2 { [%eval -0.58] [%clk 1:17:30] } 13... Bf3 { [%eval -0.35] [%clk 1:33:04] } 14. Kf1? { [%eval -1.66] } { Mistake. O-O was best. } { [%clk 1:16:44] } 14... Bxg2+?! { [%eval -0.7] } { Inaccuracy. Qa8 was best. } { [%clk 1:32:17] } 15. Kxg2 { [%eval -0.67] [%clk 1:17:05] } 15... Qa8+ { [%eval -0.44] [%clk 1:32:40] } 16. Kh3 { [%eval -0.53] [%clk 1:17:19] } 16... Qc8+ { [%eval -0.68] [%clk 1:30:15] } 17. Kg2 { [%eval -0.51] [%clk 1:17:44] } 17... Qa8+ { [%eval -0.43] [%clk 1:30:40] } 18. Kh3 { [%eval -0.57] [%clk 1:17:50] } 18... b4?! { [%eval 0.17] } { Inaccuracy. Qc8+ was best. } { [%clk 1:29:25] } 19. Bxf6?? { [%eval -3.63] } { Blunder. Qe2 was best. } { [%clk 1:11:54] } 19... bxc3 { [%eval -3.46] [%clk 1:29:43] } 20. Bxe5 { [%eval -3.79] [%clk 1:12:17] } 20... cxd2 { [%eval -4.67] [%clk 1:29:28] } 21. Bxg7 { [%eval -4.61] [%clk 1:12:44] } 21... Rg8 { [%eval -4.32] [%clk 1:29:40] } 22. Bc3 { [%eval -5.08] [%clk 1:13:12] } 22... g5 { [%eval -5.19] [%clk 1:30:03] } 23. hxg5 { [%eval -6.29] [%clk 1:11:40] } 23... h4 { [%eval -5.83] [%clk 1:30:20] } 24. Kg4 { [%eval -5.78] [%clk 1:06:13] } 24... f5+ { [%eval -5.2] [%clk 1:30:25] } 25. Kf4 { [%eval -5.03] [%clk 1:04:17] } 25... Qg2 { [%eval -5.32] [%clk 1:30:19] } 26. Rhf1 { [%eval -5.37] [%clk 0:55:02] } 26... hxg3 { [%eval -5.4] [%clk 1:28:43] } 27. f3 { [%eval -5.92] [%clk 0:52:14] } 27... Qe2 { [%eval -5.84] [%clk 1:27:50] } 28. Rad1 { [%eval -6.19] [%clk 0:47:42] } 28... g2 { [%eval -6.16] [%clk 1:28:11] } 29. Rg1 { [%eval -6.12] [%clk 0:48:10] } 29... Qf2 { [%eval -6.21] [%clk 1:27:44] } 30. b3 { [%eval -6.14] [%clk 0:44:09] } 30... Qh4+ { [%eval -5.78] [%clk 1:26:00] } 31. Ke3 { [%eval -5.85] [%clk 0:43:59] } 31... Qxg5+ { [%eval -5.44] [%clk 1:26:21] } 32. Ke2 { [%eval -5.77] [%clk 0:44:22] } 32... Rg6 { [%eval -5.54] [%clk 1:26:36] } 33. Rxd2 { [%eval -5.83] [%clk 0:41:40] } 33... Qg3 { [%eval -5.96] [%clk 1:26:45] } 34. a4?? { [%eval #-12] } { Checkmate is now unavoidable. Kd1 was best. } { [%clk 0:34:58] } 34... Rh6?? { [%eval -6.2] } { Lost forced checkmate sequence. Qh2 was best. } { [%clk 1:26:55] } 35. Bb2?! { [%eval -14.33] } { Inaccuracy. a5 was best. } { [%clk 0:33:06] } 35... Re6+?! { [%eval -6.48] } { Inaccuracy. Rh3 was best. } { [%clk 1:26:45] } 36. Kd1 { [%eval -6.25] [%clk 0:32:18] } 36... Qxf3+ { [%eval -7.13] [%clk 1:27:08] } 37. Kc1 { [%eval -6.32] [%clk 0:32:43] } 37... Re2 { [%eval -7.13] [%clk 1:27:32] } 0-1