Event: Round 1: Henry Deng - Ryo Chen
Date: 2023-06-09
White: Henry Deng
Black: Ryo Chen
BlackTitle: IM
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nc3 { [%eval 0.24] [%clk 1:31:15] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. Bb5+ { [%eval 0.12] [%clk 1:30:48] } 3... Bd7 { [%eval 0.14] [%clk 1:30:15] } 4. Bxd7+ { [%eval 0.05] [%clk 1:30:28] } 4... Qxd7 { [%eval 0.0] [%clk 1:27:34] } 5. d4 { [%eval 0.0] [%clk 1:29:14] } 5... cxd4 { [%eval 0.03] [%clk 1:27:14] } 6. Qxd4 { [%eval -0.4] [%clk 1:29:35] } 6... Nc6?! { [%eval 0.32] } { Inaccuracy. e6 was best. } { [%clk 1:27:22] } 7. Qd3 { [%eval 0.15] [%clk 1:29:52] } 7... g6 { [%eval 0.2] [%clk 1:24:06] } 8. Nf3 { [%eval 0.3] [%clk 1:28:45] } 8... Bg7 { [%eval 0.22] [%clk 1:22:46] } 9. O-O { [%eval 0.27] [%clk 1:28:19] } 9... Nf6 { [%eval 0.3] [%clk 1:20:42] } 10. Nd5 { [%eval 0.24] [%clk 1:27:25] } 10... O-O { [%eval 0.23] [%clk 1:18:30] } 11. Bg5 { [%eval 0.22] [%clk 1:26:11] } 11... Nxd5 { [%eval 0.14] [%clk 1:07:55] } 12. exd5 { [%eval 0.12] [%clk 1:23:30] } 12... Ne5 { [%eval 0.12] [%clk 1:06:09] } 13. Nxe5 { [%eval 0.13] [%clk 1:22:58] } 13... Bxe5 { [%eval 0.14] [%clk 1:02:01] } 14. c3 { [%eval 0.13] [%clk 1:20:18] } 14... b5 { [%eval 0.14] [%clk 0:58:41] } 15. f4 { [%eval 0.18] [%clk 1:17:03] } 15... Bf6 { [%eval 0.26] [%clk 0:56:07] } 16. Bh6?! { [%eval -0.54] } { Inaccuracy. h4 was best. } { [%clk 1:03:48] } 16... Rfb8 { [%eval -0.11] [%clk 0:52:19] } 17. a3 { [%eval -0.53] [%clk 0:59:31] } 17... a5 { [%eval -0.31] [%clk 0:43:46] } 18. f5 { [%eval -0.61] [%clk 0:52:13] } 18... b4 { [%eval -0.75] [%clk 0:34:35] } 19. axb4 { [%eval -0.59] [%clk 0:46:32] } 19... axb4 { [%eval -0.4] [%clk 0:34:33] } 20. fxg6 { [%eval -0.82] [%clk 0:44:39] } 20... hxg6 { [%eval -0.8] [%clk 0:34:14] } 21. Rxa8 { [%eval -0.73] [%clk 0:44:19] } 21... Rxa8 { [%eval -0.78] [%clk 0:34:41] } 22. cxb4 { [%eval -0.82] [%clk 0:44:10] } 22... Rb8 { [%eval -0.52] [%clk 0:20:45] } 23. Bd2 { [%eval -0.6] [%clk 0:36:47] } 23... Bxb2 { [%eval -0.56] [%clk 0:18:36] } 24. Rb1 { [%eval -0.59] [%clk 0:32:52] } 24... Qb5 { [%eval -0.48] [%clk 0:16:41] } 25. Qe4? { [%eval -1.67] } { Mistake. Qxb5 was best. } { [%clk 0:24:02] } 25... Be5 { [%eval -1.73] [%clk 0:15:41] } 26. Rc1 { [%eval -1.86] [%clk 0:22:10] } 26... Ra8 { [%eval -1.29] [%clk 0:13:59] } 27. Bg5 { [%eval -1.35] [%clk 0:17:58] } 27... Kg7 { [%eval -1.39] [%clk 0:09:45] } 28. Kh1 { [%eval -1.8] [%clk 0:15:37] } 28... f6 { [%eval -1.52] [%clk 0:08:10] } 29. Be3 { [%eval -1.83] [%clk 0:15:19] } 29... Rh8 { [%eval -1.79] [%clk 0:04:59] } 30. h3 { [%eval -2.03] [%clk 0:14:41] } 30... Kf7 { [%eval -1.93] [%clk 0:04:07] } 31. Bd2 { [%eval -1.97] [%clk 0:13:58] } 31... Qd7? { [%eval -0.37] } { Mistake. Rc8 was best. } { [%clk 0:02:54] } 32. Qd3?! { [%eval -0.93] } { Inaccuracy. Bc3 was best. } { [%clk 0:12:03] } 32... g5?! { [%eval -0.04] } { Inaccuracy. Rb8 was best. } { [%clk 0:01:38] } 33. b5 { [%eval 0.0] [%clk 0:04:36] } 33... g4 { [%eval -0.07] [%clk 0:01:35] } 34. b6 { [%eval 0.01] [%clk 0:03:50] } 34... gxh3 { [%eval 0.0] [%clk 0:01:57] } 35. g3 { [%eval 0.16] [%clk 0:03:59] } 35... Qg4 { [%eval 0.03] [%clk 0:01:50] } 36. Be1 { [%eval 0.0] [%clk 0:03:54] } 36... f5 { [%eval 0.0] [%clk 0:01:19] } 37. Rc4 { [%eval 0.0] [%clk 0:03:09] } 37... Qg5 { [%eval 0.33] [%clk 0:01:04] } 38. b7 { [%eval 0.35] [%clk 0:02:39] } 38... Rb8 { [%eval 0.49] [%clk 0:01:09] } 39. Rc7 { [%eval 0.0] [%clk 0:02:44] } 39... Qg4 { [%eval 0.0] [%clk 0:01:19] } 40. Rc4 { [%eval -0.11] [%clk 0:02:45] } 40... Qg5 { [%eval 0.42] [%clk 0:01:30] } 41. Rc7 { [%eval -0.01] [%clk 0:03:13] } 41... Qg4 { [%eval 0.0] [%clk 0:01:18] } 42. Rc4 { [%eval 0.0] [%clk 0:03:17] } 42... Qg5 { [%eval 0.43] [%clk 0:01:41] } 1/2-1/2