Event: Round 5: Sheng, Joshua - Chen, Ryo
Date: 2024-09-01
White: Sheng, Joshua
WhiteTitle: GM
WhiteElo: 2474
Black: Chen, Ryo
BlackTitle: IM
BlackElo: 2421
Result: 1/2-1/2
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:54] } 1... c5 { [%eval 0.25] [%clk 1:30:36] } 2. Nf3 { [%eval 0.22] [%clk 1:29:21] } 2... d6 { [%eval 0.3] [%clk 1:31:02] } 3. Bb5+ { [%eval 0.17] [%clk 1:29:48] } 3... Nd7 { [%eval 0.1] [%clk 1:28:55] } 4. O-O { [%eval 0.17] [%clk 1:30:11] } 4... a6 { [%eval 0.26] [%clk 1:29:06] } 5. Be2 { [%eval 0.19] [%clk 1:30:37] } 5... Ngf6 { [%eval 0.1] [%clk 1:29:26] } 6. d3 { [%eval 0.08] [%clk 1:31:02] } 6... g6 { [%eval 0.24] [%clk 1:29:18] } 7. c4 { [%eval 0.24] [%clk 1:31:25] } 7... Bg7 { [%eval 0.44] [%clk 1:20:40] } 8. Nc3 { [%eval 0.38] [%clk 1:31:42] } 8... e5 { [%eval 0.48] [%clk 1:14:34] } 9. Ne1 { [%eval 0.23] [%clk 1:27:49] } 9... Rb8 { [%eval 0.59] [%clk 1:06:00] } 10. Rb1 { [%eval 0.21] [%clk 1:23:03] } 10... Nf8 { [%eval 0.33] [%clk 0:58:18] } 11. Nc2 { [%eval 0.2] [%clk 1:22:01] } 11... Ne6 { [%eval 0.21] [%clk 0:58:23] } 12. b4 { [%eval 0.19] [%clk 1:22:18] } 12... cxb4 { [%eval 0.64] [%clk 0:54:21] } 13. Nxb4 { [%eval 0.56] [%clk 1:22:44] } 13... Bd7 { [%eval 0.62] [%clk 0:53:50] } 14. Be3 { [%eval 0.55] [%clk 1:21:19] } 14... O-O { [%eval 0.6] [%clk 0:52:34] } 15. Qd2 { [%eval 0.64] [%clk 1:20:50] } 15... Bc6 { [%eval 0.66] [%clk 0:48:04] } 16. Rb2 { [%eval 0.44] [%clk 1:19:50] } 16... Nd7 { [%eval 0.7] [%clk 0:45:22] } 17. Rfb1 { [%eval 0.72] [%clk 1:19:26] } 17... f5 { [%eval 0.64] [%clk 0:38:08] } 18. f3 { [%eval 0.38] [%clk 1:14:56] } 18... Bf6 { [%eval 0.56] [%clk 0:30:39] } 19. Ncd5 { [%eval 0.63] [%clk 1:10:53] } 19... Bxd5 { [%eval 0.71] [%clk 0:21:46] } 20. Nxd5 { [%eval 0.65] [%clk 1:08:36] } 20... Ndc5 { [%eval 0.7] [%clk 0:21:55] } 21. exf5 { [%eval 0.68] [%clk 1:06:51] } 21... gxf5 { [%eval 0.66] [%clk 0:22:15] } 22. Rb6 { [%eval 0.54] [%clk 1:06:34] } 22... f4 { [%eval 0.59] [%clk 0:18:43] } 23. Bf2 { [%eval 0.59] [%clk 1:05:22] } 23... Bg7?! { [%eval 1.31] } { Inaccuracy. Qd7 was best. } { [%clk 0:17:34] } 24. Kh1 { [%eval 0.9] [%clk 1:02:36] } 24... Qd7 { [%eval 1.29] [%clk 0:15:07] } 25. g3?! { [%eval 0.5] } { Inaccuracy. Nc3 was best. } { [%clk 1:00:07] } 25... fxg3 { [%eval 0.45] [%clk 0:14:26] } 26. hxg3 { [%eval 0.48] [%clk 1:00:26] } 26... Nd4?! { [%eval 1.05] } { Inaccuracy. e4 was best. } { [%clk 0:13:48] } 27. Kg2 { [%eval 1.11] [%clk 0:59:55] } 27... Nce6 { [%eval 0.96] [%clk 0:09:40] } 28. Bd1?! { [%eval 0.3] } { Inaccuracy. Bxd4 was best. } { [%clk 0:56:13] } 28... Rf7 { [%eval 0.83] [%clk 0:08:57] } 29. f4?? { [%eval -1.51] } { Blunder. Bxd4 was best. } { [%clk 0:51:59] } 29... exf4 { [%eval -1.52] [%clk 0:07:19] } 30. gxf4? { [%eval -2.8] } { Mistake. Nxf4 was best. } { [%clk 0:47:27] } 30... Nxf4+ { [%eval -2.68] [%clk 0:02:24] } 31. Nxf4 { [%eval -2.77] [%clk 0:47:48] } 31... Rbf8 { [%eval -2.9] [%clk 0:02:45] } 32. Bg3 { [%eval -2.68] [%clk 0:31:12] } 32... Be5 { [%eval -2.56] [%clk 0:02:54] } 33. Qe1 { [%eval -2.74] [%clk 0:26:01] } 33... Bxf4?? { [%eval 0.0] } { Blunder. Rxf4 was best. } { [%clk 0:01:02] } 34. Rxb7 { [%eval 0.0] [%clk 0:24:22] } 34... Qxb7+ { [%eval 0.0] [%clk 0:00:46] } 35. Rxb7 { [%eval 0.0] [%clk 0:24:48] } 35... Rxb7 { [%eval 0.0] [%clk 0:01:12] } 36. Bxf4 { [%eval -0.12] [%clk 0:22:36] } 36... Rxf4 { [%eval -0.16] [%clk 0:01:07] } 37. Qe8+ { [%eval -0.45] [%clk 0:21:24] } 37... Rf8 { [%eval 0.0] [%clk 0:01:26] } 38. Qe4 { [%eval 0.0] [%clk 0:21:12] } 38... Rg7+ { [%eval 0.0] [%clk 0:01:42] } 39. Kh3 { [%eval 0.0] [%clk 0:21:05] } 39... Nf5 { [%eval 0.0] [%clk 0:01:19] } 40. Bg4 { [%eval 0.0] [%clk 0:20:14] } 40... Nh6 { [%eval 0.0] [%clk 0:01:29] } 41. Qe6+ { [%eval 0.0] [%clk 0:18:40] } 41... Nf7 { [%eval 0.0] [%clk 0:01:49] } 42. Bh5 { [%eval 0.0] [%clk 0:18:37] } 42... Rg5 { [%eval 0.0] [%clk 0:00:38] } 43. Bxf7+ { [%eval 0.0] [%clk 0:16:35] } 43... Rxf7 { [%eval 0.0] [%clk 0:01:04] } 44. Qxd6 { [%eval 0.0] [%clk 0:17:00] } 44... Rg6 { [%eval 0.0] [%clk 0:01:15] } 45. Qd5 { [%eval 0.0] [%clk 0:16:32] } 45... Kg7 { [%eval 0.0] [%clk 0:01:32] } 1/2-1/2