Event: Round 10: Chen Wang - Bobby Cheng
Date: 2023-07-13
White: Chen Wang
WhiteTitle: IM
Black: Bobby Cheng
BlackTitle: GM
Result: 0-1
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:26:22] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:26:30] } 2... d6 { [%eval 0.0] [%clk 1:31:19] } 3. Bb5+ { [%eval 0.0] [%clk 1:26:26] } 3... Nd7 { [%eval 0.24] [%clk 1:31:43] } 4. d4 { [%eval 0.15] [%clk 1:25:12] } 4... cxd4 { [%eval 0.19] [%clk 1:31:59] } 5. Qxd4 { [%eval 0.21] [%clk 1:25:36] } 5... a6 { [%eval 0.23] [%clk 1:30:43] } 6. Be2 { [%eval 0.11] [%clk 1:25:36] } 6... Ngf6 { [%eval 0.16] [%clk 1:28:09] } 7. O-O { [%eval 0.25] [%clk 1:25:50] } 7... e5 { [%eval 0.27] [%clk 1:25:14] } 8. Qe3 { [%eval 0.07] [%clk 1:26:13] } 8... Nc5 { [%eval 0.2] [%clk 1:24:43] } 9. Nfd2 { [%eval 0.1] [%clk 1:26:18] } 9... Be7 { [%eval 0.16] [%clk 1:20:39] } 10. c4 { [%eval 0.1] [%clk 1:26:41] } 10... O-O { [%eval 0.12] [%clk 1:18:03] } 11. Nc3 { [%eval 0.2] [%clk 1:27:07] } 11... Ng4 { [%eval 0.17] [%clk 1:14:34] } 12. Bxg4 { [%eval 0.17] [%clk 1:25:45] } 12... Bxg4 { [%eval 0.14] [%clk 1:14:58] } 13. Nb3 { [%eval 0.21] [%clk 1:21:05] } 13... Nd7 { [%eval 0.07] [%clk 1:15:11] } 14. Qd3 { [%eval 0.19] [%clk 1:20:28] } 14... Be6 { [%eval 0.28] [%clk 1:06:38] } 15. Be3 { [%eval 0.13] [%clk 1:19:05] } 15... f5 { [%eval 0.11] [%clk 1:00:50] } 16. exf5 { [%eval 0.13] [%clk 1:18:57] } 16... Bxf5 { [%eval 0.1] [%clk 1:01:14] } 17. Qd5+ { [%eval 0.08] [%clk 1:10:21] } 17... Kh8 { [%eval 0.09] [%clk 1:00:14] } 18. Qxb7 { [%eval 0.06] [%clk 1:07:32] } 18... Bd3 { [%eval 0.13] [%clk 0:59:39] } 19. Rfd1 { [%eval 0.11] [%clk 1:04:13] } 19... Bxc4 { [%eval 0.1] [%clk 1:00:01] } 20. Nd2 { [%eval 0.11] [%clk 0:58:27] } 20... Rb8 { [%eval 0.11] [%clk 0:38:28] } 21. Qc6 { [%eval 0.11] [%clk 0:57:30] } 21... Bg8 { [%eval 0.06] [%clk 0:29:35] } 22. Nde4 { [%eval 0.08] [%clk 0:32:53] } 22... Rxb2 { [%eval 0.09] [%clk 0:30:00] } 23. Qxa6 { [%eval -0.14] [%clk 0:28:21] } 23... Nb6 { [%eval -0.07] [%clk 0:27:37] } 24. Bxb6 { [%eval -0.41] [%clk 0:12:32] } 24... Qxb6 { [%eval -0.08] [%clk 0:25:34] } 25. Qxb6 { [%eval -0.03] [%clk 0:12:25] } 25... Rxb6 { [%eval -0.07] [%clk 0:26:03] } 26. Nd5 { [%eval -0.05] [%clk 0:10:48] } 26... Bxd5 { [%eval -0.06] [%clk 0:26:29] } 27. Rxd5 { [%eval -0.06] [%clk 0:11:13] } 27... Ra8 { [%eval 0.0] [%clk 0:25:48] } 28. g3 { [%eval -0.01] [%clk 0:10:49] } 28... Kg8 { [%eval -0.03] [%clk 0:21:38] } 29. a4 { [%eval -0.25] [%clk 0:08:45] } 29... Kf7 { [%eval -0.38] [%clk 0:20:58] } 30. a5 { [%eval -0.46] [%clk 0:08:22] } 30... Ke6 { [%eval -0.53] [%clk 0:19:30] } 31. Rad1 { [%eval -0.51] [%clk 0:06:27] } 31... Rba6 { [%eval -0.51] [%clk 0:18:25] } 32. f4?! { [%eval -1.1] } { Inaccuracy. R5d3 was best. } { [%clk 0:02:39] } 32... Rxa5 { [%eval -1.14] [%clk 0:16:02] } 33. f5+?! { [%eval -1.76] } { Inaccuracy. Rxa5 was best. } { [%clk 0:02:49] } 33... Kd7 { [%eval -1.86] [%clk 0:04:59] } 34. R5d3 { [%eval -1.87] [%clk 0:03:17] } 34... Ra1 { [%eval -1.99] [%clk 0:04:22] } 35. Kg2 { [%eval -2.32] [%clk 0:03:28] } 35... Rxd1 { [%eval -2.24] [%clk 0:03:40] } 36. Rxd1 { [%eval -2.22] [%clk 0:03:57] } 36... Ra2+ { [%eval -2.03] [%clk 0:03:55] } 37. Nf2?! { [%eval -2.71] } { Inaccuracy. Kf3 was best. } { [%clk 0:03:43] } 37... Bd8?! { [%eval -1.87] } { Inaccuracy. g6 was best. } { [%clk 0:01:46] } 38. Kf3 { [%eval -1.84] [%clk 0:03:58] } 38... Bb6 { [%eval -1.29] [%clk 0:02:00] } 39. Ne4 { [%eval -1.3] [%clk 0:02:07] } 39... Bd4 { [%eval -1.41] [%clk 0:02:17] } 40. Ng5 { [%eval -1.34] [%clk 0:02:10] } 40... Rxh2 { [%eval -1.48] [%clk 0:01:02] } 41. Ke4 { [%eval -2.02] [%clk 0:01:47] } 41... Kc6?! { [%eval -0.98] } { Inaccuracy. g6 was best. } { [%clk 0:01:03] } 42. Rc1+ { [%eval -0.91] [%clk 0:00:52] } 42... Bc5 { [%eval -1.23] [%clk 0:01:12] } 43. Ne6 { [%eval -1.14] [%clk 0:01:20] } 43... Re2+ { [%eval -1.22] [%clk 0:00:44] } 44. Kf3 { [%eval -0.92] [%clk 0:01:49] } 44... Rf2+ { [%eval -1.13] [%clk 0:00:40] } 45. Kg4?? { [%eval -3.07] } { Blunder. Ke4 was best. } { [%clk 0:02:18] } 45... g6 { [%eval -3.03] [%clk 0:00:33] } 46. fxg6 { [%eval -2.96] [%clk 0:02:19] } 46... hxg6 { [%eval -3.12] [%clk 0:01:01] } 47. Kg5 { [%eval -3.36] [%clk 0:02:43] } 47... Kd5 { [%eval -3.23] [%clk 0:00:48] } 48. Nc7+ { [%eval -2.95] [%clk 0:00:37] } 48... Kc6 { [%eval -2.99] [%clk 0:01:02] } 49. Ne6 { [%eval -3.17] [%clk 0:01:00] } 49... Kd5 { [%eval -3.37] [%clk 0:00:55] } 50. Nc7+ { [%eval -3.52] [%clk 0:01:14] } 50... Ke4 { [%eval -3.16] [%clk 0:00:53] } 51. Kxg6 { [%eval -3.12] [%clk 0:01:41] } 51... Rg2?! { [%eval -2.06] } { Inaccuracy. Kd3 was best. } { [%clk 0:00:37] } 52. Re1+?! { [%eval -3.35] } { Inaccuracy. Rc3 was best. } { [%clk 0:01:14] } 52... Be3?? { [%eval -0.79] } { Blunder. Kd3 was best. } { [%clk 0:01:00] } 53. Kf6 { [%eval -1.08] [%clk 0:01:16] } 53... Rxg3 { [%eval -0.99] [%clk 0:00:59] } 54. Ke6?? { [%eval -4.36] } { Blunder. Ne8 was best. } { [%clk 0:01:37] } 54... Rg6+ { [%eval -4.5] [%clk 0:01:17] } 55. Kd7 { [%eval -4.8] [%clk 0:01:50] } 55... d5 { [%eval -4.87] [%clk 0:00:59] } 0-1