Event: 2022 china chess league A
Site: liao cheng, China
Date: 2023-02-11
White: Xu, Zhihang
WhiteElo: 2497
Black: Bu, Xiangzhi
BlackElo: 2698
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation
Variant: Standard
TimeControl: 90m+30s

1. d4 { [%eval 0.0] [%clk 1:30:55] } 1... Nf6 { [%eval 0.28] [%clk 1:30:49] } 2. c4 { [%eval 0.16] [%clk 1:31:15] } 2... g6 { [%eval 0.3] [%clk 1:31:08] } 3. Nc3 { [%eval 0.31] [%clk 1:31:02] } 3... d5 { [%eval 0.2] [%clk 1:31:23] } 4. cxd5 { [%eval 0.4] [%clk 1:31:07] } 4... Nxd5 { [%eval 0.19] [%clk 1:31:50] } 5. Bd2 { [%eval 0.21] [%clk 1:31:33] } 5... Nb6 { [%eval 0.01] [%clk 1:31:16] } 6. e4 { [%eval 0.11] [%clk 1:19:56] } 6... Qxd4 { [%eval 0.0] [%clk 1:29:11] } 7. Qc2 { [%eval 0.0] [%clk 1:20:03] } 7... Qc5?? { [%eval 4.15] } { Blunder. Qd8 was best. } { [%clk 1:19:42] } 8. Be3 { [%eval 2.19] [%clk 1:16:08] } 8... Qa5 { [%eval 1.95] [%clk 1:08:04] } 9. b4 { [%eval 2.08] [%clk 1:13:58] } 9... Qe5 { [%eval 2.31] [%clk 1:06:55] } 10. Nf3 { [%eval 2.18] [%clk 1:13:25] } 10... Qg7 { [%eval 2.25] [%clk 1:02:00] } 11. Bd4? { [%eval 0.97] } { Mistake. Rd1 was best. } { [%clk 1:07:21] } 11... e5 { [%eval 0.9] [%clk 1:02:15] } 12. Bxb6 { [%eval 0.64] [%clk 0:59:43] } 12... axb6 { [%eval 0.66] [%clk 1:02:22] } 13. Nd5 { [%eval 0.81] [%clk 1:00:02] } 13... Bd6 { [%eval 0.78] [%clk 1:02:12] } 14. Nxc7+ { [%eval 0.79] [%clk 1:00:16] } 14... Bxc7 { [%eval 0.62] [%clk 1:02:33] } 15. Qxc7 { [%eval 0.57] [%clk 1:00:37] } 15... O-O { [%eval 0.63] [%clk 1:02:20] } 16. Bb5 { [%eval 0.31] [%clk 0:58:12] } 16... Na6 { [%eval 0.27] [%clk 1:01:38] } 17. Bxa6 { [%eval 0.14] [%clk 0:54:29] } 17... Rxa6 { [%eval 0.12] [%clk 1:01:51] } 18. O-O { [%eval -0.04] [%clk 0:52:12] } 18... f6 { [%eval -0.08] [%clk 1:01:27] } 19. Rfc1 { [%eval -0.19] [%clk 0:52:36] } 19... Be6 { [%eval -0.1] [%clk 0:50:11] } 20. a3 { [%eval -0.23] [%clk 0:48:31] } 20... Qxc7 { [%eval -0.29] [%clk 0:48:02] } 21. Rxc7 { [%eval -0.32] [%clk 0:48:58] } 21... Rf7 { [%eval -0.22] [%clk 0:48:27] } 22. Rc3 { [%eval -0.33] [%clk 0:43:38] } 22... Rd7 { [%eval -0.27] [%clk 0:47:32] } 23. Kf1 { [%eval -0.13] [%clk 0:41:40] } 23... Kf7 { [%eval 0.0] [%clk 0:47:23] } 24. Ke1 { [%eval 0.0] [%clk 0:41:37] } 24... b5 { [%eval 0.0] [%clk 0:39:11] } 25. Rd1 { [%eval 0.0] [%clk 0:40:46] } 25... Ke7 { [%eval 0.07] [%clk 0:39:31] } 26. Rxd7+ { [%eval 0.01] [%clk 0:41:09] } 26... Bxd7 { [%eval 0.04] [%clk 0:39:56] } 27. Nd2 { [%eval 0.0] [%clk 0:40:35] } 27... Ra8 { [%eval 0.0] [%clk 0:39:39] } 28. Ke2 { [%eval 0.0] [%clk 0:40:41] } 28... h5 { [%eval 0.0] [%clk 0:35:02] } 29. Ke3 { [%eval 0.0] [%clk 0:39:29] } 29... Bc6 { [%eval 0.0] [%clk 0:31:38] } 30. g3 { [%eval 0.0] [%clk 0:37:36] } 30... h4 { [%eval 0.0] [%clk 0:28:44] } 31. Nf3 { [%eval 0.0] [%clk 0:36:24] } 31... hxg3 { [%eval 0.0] [%clk 0:27:56] } 32. hxg3 { [%eval 0.0] [%clk 0:36:46] } 32... g5 { [%eval 0.0] [%clk 0:25:39] } 33. Nd2 { [%eval 0.0] [%clk 0:36:47] } 33... g4 { [%eval 0.0] [%clk 0:23:16] } 34. Ke2 { [%eval 0.0] [%clk 0:36:04] } 34... Rh8 { [%eval 0.0] [%clk 0:23:23] } 35. Rc1 { [%eval 0.0] [%clk 0:36:24] } 35... Ra8 { [%eval 0.0] [%clk 0:14:36] } 36. Rc3 { [%eval 0.0] [%clk 0:36:48] } 36... Ke6 { [%eval 0.0] [%clk 0:14:50] } 37. Ke3 { [%eval 0.0] [%clk 0:36:57] } 37... f5 { [%eval 0.0] [%clk 0:12:39] } 38. exf5+ { [%eval 0.0] [%clk 0:35:26] } 38... Kxf5 { [%eval 0.0] [%clk 0:13:02] } 39. Ke2 { [%eval 0.0] [%clk 0:35:46] } 39... Rh8 { [%eval 0.0] [%clk 0:12:27] } 40. Rc1 { [%eval 0.0] [%clk 0:36:07] } 40... Ra8 { [%eval 0.0] [%clk 0:11:39] } 41. Rc3 { [%eval 0.0] [%clk 0:36:31] } 41... Bd5 { [%eval 0.0] [%clk 0:09:20] } 42. Ke3 { [%eval 0.0] [%clk 0:35:39] } 42... Bc4 { [%eval 0.0] [%clk 0:07:37] } 43. Ne4 { [%eval 0.0] [%clk 0:35:22] } 43... Rd8 { [%eval 0.0] [%clk 0:07:42] } 44. Nd2 { [%eval -0.14] [%clk 0:33:27] } 44... Rd4 { [%eval -0.08] [%clk 0:06:54] } 45. f3?! { [%eval -0.65] } { Inaccuracy. Nxc4 was best. } { [%clk 0:30:15] } 45... gxf3 { [%eval -0.42] [%clk 0:06:54] } 46. Nxf3 { [%eval -0.49] [%clk 0:29:28] } 46... Re4+ { [%eval -0.47] [%clk 0:06:38] } 47. Kd2 { [%eval -0.41] [%clk 0:29:52] } 47... Re2+ { [%eval -0.54] [%clk 0:05:43] } 48. Kd1 { [%eval -0.44] [%clk 0:30:21] } 48... Ra2 { [%eval -0.38] [%clk 0:05:06] } 49. Nd2 { [%eval -0.44] [%clk 0:28:34] } 49... Ra1+ { [%eval -0.39] [%clk 0:05:25] } 50. Kc2 { [%eval -0.44] [%clk 0:27:51] } 50... Bd5 { [%eval -0.37] [%clk 0:05:46] } 51. Rc5 { [%eval -0.45] [%clk 0:25:35] } 51... Ke6 { [%eval -0.89] [%clk 0:05:35] } 52. Rxb5? { [%eval -2.34] } { Mistake. Rc3 was best. } { [%clk 0:20:09] } 52... e4 { [%eval -2.46] [%clk 0:04:45] } 53. Nb1 { [%eval -2.87] [%clk 0:14:42] } 53... Ra2+ { [%eval -2.65] [%clk 0:02:36] } 54. Kc1 { [%eval -2.67] [%clk 0:15:05] } 54... e3 { [%eval -2.58] [%clk 0:02:41] } 55. Rxd5 { [%eval -2.65] [%clk 0:11:52] } 55... e2 { [%eval -2.6] [%clk 0:03:07] } 56. Rd1 { [%eval -2.67] [%clk 0:12:19] } 56... exd1=Q+ { [%eval -2.6] [%clk 0:03:33] } 57. Kxd1 { [%eval -2.7] [%clk 0:12:46] } 57... Ke5 { [%eval -2.58] [%clk 0:03:50] } 58. Kc1?? { [%eval -5.2] } { Blunder. Nc3 was best. } { [%clk 0:09:32] } 58... Kd4 { [%eval -5.49] [%clk 0:04:12] } 59. g4 { [%eval -5.56] [%clk 0:09:57] } 59... Kd3 { [%eval -5.31] [%clk 0:02:29] } 60. g5 { [%eval -4.96] [%clk 0:10:18] } 60... b5 { [%eval -5.0] [%clk 0:02:04] } 61. g6 { [%eval -5.2] [%clk 0:10:42] } 61... Rc2+ { [%eval -5.15] [%clk 0:02:28] } 62. Kd1 { [%eval -5.53] [%clk 0:11:01] } 62... Rg2 { [%eval -5.15] [%clk 0:02:47] } 63. Kc1 { [%eval -5.14] [%clk 0:11:24] } 63... Kc4 { [%eval -5.08] [%clk 0:03:05] } 64. Nd2+ { [%eval -5.17] [%clk 0:07:53] } 64... Kc3 { [%eval -5.16] [%clk 0:03:22] } 65. Ne4+ { [%eval -5.25] [%clk 0:08:19] } 65... Kb3 { [%eval -5.39] [%clk 0:03:48] } 66. Nd6 { [%eval -5.09] [%clk 0:08:32] } 66... Ka4 { [%eval -5.3] [%clk 0:04:09] } 0-1