Event: Chinese Women's Championship
Site: chess24.com
Date: 2021-05-09
White: Tan, Zhongyi
WhiteTitle: GM
WhiteElo: 2510
Black: Gu, Xiaobing
BlackTitle: WGM
BlackElo: 2263
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.05] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:15] } 3. d4 { [%eval 0.13] [%clk 1:31:47] } 3... cxd4 { [%eval 0.0] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.0] [%clk 1:32:12] } 4... Nf6 { [%eval 0.28] [%clk 1:32:05] } 5. Nc3 { [%eval 0.0] [%clk 1:32:31] } 5... a6 { [%eval 0.05] [%clk 1:31:58] } 6. h3 { [%eval 0.22] [%clk 1:32:49] } 6... e5 { [%eval 0.36] [%clk 1:32:05] } 7. Nde2 { [%eval 0.0] [%clk 1:33:13] } 7... h5 { [%eval 0.24] [%clk 1:32:26] } 8. Nd5 { [%eval 0.15] [%clk 1:33:37] } 8... Nxd5 { [%eval 0.11] [%clk 1:22:02] } 9. Qxd5 { [%eval -0.03] [%clk 1:33:29] } 9... Qc7?! { [%eval 0.75] } { Inaccuracy. Nc6 was best. } { [%clk 1:08:19] } 10. Nc3 { [%eval 0.26] [%clk 1:32:11] } 10... Be6 { [%eval 0.37] [%clk 1:08:43] } 11. Qd1 { [%eval 0.29] [%clk 1:32:03] } 11... Nd7 { [%eval 0.58] [%clk 1:08:35] } 12. Be2 { [%eval 0.49] [%clk 1:28:17] } 12... h4 { [%eval 0.79] [%clk 1:08:55] } 13. Bg5 { [%eval 0.43] [%clk 1:27:07] } 13... Nb6 { [%eval 0.8] [%clk 0:55:25] } 14. Qd2 { [%eval 0.43] [%clk 1:21:46] } 14... Be7 { [%eval 0.55] [%clk 0:52:38] } 15. Bxe7 { [%eval 0.42] [%clk 1:21:47] } 15... Qxe7 { [%eval 0.47] [%clk 0:52:49] } 16. O-O-O { [%eval 0.35] [%clk 1:21:36] } 16... Rd8 { [%eval 0.78] [%clk 0:51:58] } 17. f4 { [%eval 0.89] [%clk 1:18:02] } 17... f6 { [%eval 1.02] [%clk 0:45:35] } 18. b3 { [%eval 0.72] [%clk 0:46:37] } 18... O-O { [%eval 0.7] [%clk 0:41:32] } 19. f5?! { [%eval 0.14] } { Inaccuracy. Qe3 was best. } { [%clk 0:46:39] } 19... Bf7 { [%eval 0.37] [%clk 0:41:45] } 20. Bf3 { [%eval 0.36] [%clk 0:47:04] } 20... Rd7 { [%eval 0.0] [%clk 0:32:50] } 21. Qe3 { [%eval 0.15] [%clk 0:45:31] } 21... Rc8 { [%eval 0.0] [%clk 0:30:06] } 22. Rd3 { [%eval 0.05] [%clk 0:41:59] } 22... Rdc7 { [%eval 0.08] [%clk 0:28:44] } 23. Qxb6 { [%eval 0.0] [%clk 0:40:02] } 23... Rxc3 { [%eval 0.08] [%clk 0:29:09] } 24. Rxc3 { [%eval 0.12] [%clk 0:40:22] } 24... Rxc3 { [%eval 0.0] [%clk 0:29:37] } 25. Rd1 { [%eval 0.0] [%clk 0:40:44] } 25... Rc6 { [%eval 0.0] [%clk 0:28:44] } 26. Qa5 { [%eval 0.0] [%clk 0:40:42] } 26... Rc5 { [%eval 0.15] [%clk 0:28:39] } 27. Qb6 { [%eval 0.0] [%clk 0:39:44] } 27... Rc6 { [%eval 0.0] [%clk 0:28:46] } 28. Qf2 { [%eval 0.15] [%clk 0:39:34] } 28... Qc7 { [%eval 0.0] [%clk 0:28:37] } 29. Rd3 { [%eval -0.14] [%clk 0:37:32] } 29... b5 { [%eval -0.24] [%clk 0:23:33] } 30. Bd1 { [%eval -0.31] [%clk 0:37:42] } 30... Rc3 { [%eval -0.19] [%clk 0:21:29] } 31. Qd2 { [%eval -0.37] [%clk 0:34:50] } 31... Rxd3 { [%eval -0.35] [%clk 0:19:21] } 32. Qxd3 { [%eval -0.4] [%clk 0:34:17] } 32... Qc5 { [%eval -0.43] [%clk 0:19:44] } 33. Bf3 { [%eval -0.17] [%clk 0:34:32] } 33... a5 { [%eval -0.75] [%clk 0:19:58] } 34. Be2 { [%eval -0.77] [%clk 0:24:05] } 34... b4 { [%eval -0.91] [%clk 0:19:39] } 35. Kb2 { [%eval -1.3] [%clk 0:22:14] } 35... d5 { [%eval -0.84] [%clk 0:19:31] } 36. Bf3 { [%eval -1.21] [%clk 0:19:33] } 36... d4 { [%eval -1.01] [%clk 0:19:59] } 37. Be2?? { [%eval -2.78] } { Blunder. Kc1 was best. } { [%clk 0:19:02] } 37... Kh7? { [%eval -1.31] } { Mistake. Qc3+ was best. } { [%clk 0:18:54] } 38. Kc1?? { [%eval -3.47] } { Blunder. Qd1 was best. } { [%clk 0:17:19] } 38... Qc3 { [%eval -3.4] [%clk 0:16:53] } 39. Qb5 { [%eval -3.68] [%clk 0:09:08] } 39... Qe3+ { [%eval -3.18] [%clk 0:14:03] } 40. Kb1?? { [%eval -6.68] } { Blunder. Kd1 was best. } { [%clk 0:06:55] } 40... Qxe4 { [%eval -6.45] [%clk 0:13:58] } 41. Bc4 { [%eval -8.73] [%clk 0:05:53] } 41... Bxc4 { [%eval -8.72] [%clk 0:12:54] } 42. bxc4 { [%eval -8.94] [%clk 0:06:19] } 42... d3 { [%eval -8.59] [%clk 0:11:51] } 43. cxd3 { [%eval -9.57] [%clk 0:05:18] } 43... Qxd3+ { [%eval -9.61] [%clk 0:12:16] } 44. Kb2 { [%eval -9.19] [%clk 0:05:19] } 44... Qc3+ { [%eval -9.65] [%clk 0:10:38] } 45. Kb1 { [%eval -8.71] [%clk 0:05:48] } 45... Qe1+ { [%eval -8.98] [%clk 0:11:03] } 46. Kc2 { [%eval -9.45] [%clk 0:04:41] } 46... Qf2+ { [%eval -9.22] [%clk 0:11:23] } 47. Kd3 { [%eval -9.32] [%clk 0:04:33] } 47... Qg3+ { [%eval -9.55] [%clk 0:11:12] } 48. Ke2 { [%eval -9.34] [%clk 0:04:22] } 48... Qxg2+ { [%eval -9.23] [%clk 0:11:36] } 49. Ke1 { [%eval -9.12] [%clk 0:04:50] } 49... Qxa2 { [%eval -8.51] [%clk 0:09:50] } 50. Qd5 { [%eval -10.63] [%clk 0:03:01] } 50... Qb1+ { [%eval -9.54] [%clk 0:09:24] } 51. Ke2 { [%eval -11.02] [%clk 0:02:42] } 51... b3 { [%eval -11.36] [%clk 0:08:00] } 52. Qf7 { [%eval -18.55] [%clk 0:01:24] } 52... Qxf5 { [%eval -46.31] [%clk 0:08:13] } 53. Qb7 { [%eval -21.85] [%clk 0:01:20] } 53... Qc2+ { [%eval -24.57] [%clk 0:08:31] } 54. Ke1?! { [%eval #-28] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:00:56] } 54... b2 { [%eval #-12] [%clk 0:08:54] } 0-1