Event: Chinese Championship
Site: chess24.com
Date: 2021-05-07
White: Xu, Zhihang
WhiteTitle: IM
WhiteElo: 2506
Black: Ju, Wenjun
BlackTitle: GM
BlackElo: 2560
Result: 1/2-1/2
ECO: E52
Opening: Nimzo-Indian Defense: Normal Variation, Schlechter Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:54] } 2. c4 { [%eval 0.14] [%clk 1:31:22] } 2... e6 { [%eval 0.39] [%clk 1:31:18] } 3. Nc3 { [%eval 0.0] [%clk 1:31:43] } 3... Bb4 { [%eval 0.25] [%clk 1:31:39] } 4. Nf3 { [%eval 0.0] [%clk 1:32:04] } 4... d5?! { [%eval 0.64] } { Inaccuracy. O-O was best. } { [%clk 1:31:41] } 5. e3?! { [%eval 0.12] } { Inaccuracy. Qa4+ was best. } { [%clk 1:31:59] } 5... O-O { [%eval 0.13] [%clk 1:31:48] } 6. Bd3 { [%eval 0.0] [%clk 1:32:22] } 6... b6 { [%eval 0.17] [%clk 1:32:09] } 7. O-O { [%eval 0.05] [%clk 1:31:28] } 7... Bb7 { [%eval 0.32] [%clk 1:32:20] } 8. a3 { [%eval 0.19] [%clk 1:29:19] } 8... Bd6 { [%eval 0.09] [%clk 1:32:46] } 9. Qc2 { [%eval 0.0] [%clk 1:25:07] } 9... c5 { [%eval 0.15] [%clk 1:31:48] } 10. cxd5 { [%eval 0.0] [%clk 1:23:24] } 10... exd5 { [%eval 0.19] [%clk 1:32:15] } 11. Rd1 { [%eval -0.21] [%clk 1:23:28] } 11... Nbd7 { [%eval 0.24] [%clk 1:30:40] } 12. Nb5 { [%eval 0.08] [%clk 1:21:12] } 12... Be7 { [%eval 0.0] [%clk 1:27:59] } 13. b3 { [%eval 0.08] [%clk 1:21:23] } 13... a6 { [%eval 0.0] [%clk 1:26:38] } 14. Nc3 { [%eval 0.03] [%clk 1:21:46] } 14... Rc8 { [%eval 0.19] [%clk 1:27:04] } 15. Bb2 { [%eval 0.2] [%clk 1:20:26] } 15... b5 { [%eval 0.25] [%clk 1:24:23] } 16. dxc5 { [%eval 0.24] [%clk 1:19:36] } 16... Nxc5 { [%eval 0.21] [%clk 1:24:50] } 17. Bf5 { [%eval 0.11] [%clk 1:18:02] } 17... Rc7 { [%eval 0.03] [%clk 1:25:05] } 18. Nd4 { [%eval 0.31] [%clk 1:04:56] } 18... g6 { [%eval 0.31] [%clk 1:25:09] } 19. Bh3? { [%eval -0.85] } { Mistake. Qe2 was best. } { [%clk 1:03:38] } 19... Nce4 { [%eval -0.84] [%clk 1:24:46] } 20. Nde2?! { [%eval -1.53] } { Inaccuracy. Qd3 was best. } { [%clk 0:56:54] } 20... Ng5 { [%eval -1.94] [%clk 1:21:08] } 21. Nf4 { [%eval -1.54] [%clk 0:57:15] } 21... Nxh3+?! { [%eval -0.91] } { Inaccuracy. Bd6 was best. } { [%clk 1:21:23] } 22. Nxh3 { [%eval -0.91] [%clk 0:57:33] } 22... Ne4 { [%eval -0.97] [%clk 1:20:58] } 23. Qd3 { [%eval -0.88] [%clk 0:55:01] } 23... Bf6 { [%eval -0.77] [%clk 1:04:45] } 24. Rac1 { [%eval -0.66] [%clk 0:47:02] } 24... Qc8 { [%eval -0.9] [%clk 1:04:34] } 25. Nxe4 { [%eval -0.7] [%clk 0:46:54] } 25... Bxb2 { [%eval -0.88] [%clk 1:04:53] } 26. Rxc7 { [%eval -0.5] [%clk 0:46:44] } 26... Qxc7 { [%eval -0.7] [%clk 1:05:19] } 27. Qd2 { [%eval -0.94] [%clk 0:46:40] } 27... Be5 { [%eval -0.69] [%clk 1:02:53] } 28. Ng3?! { [%eval -1.55] } { Inaccuracy. Rc1 was best. } { [%clk 0:44:19] } 28... Rc8 { [%eval -1.6] [%clk 0:54:07] } 29. f4?! { [%eval -2.49] } { Inaccuracy. Ne2 was best. } { [%clk 0:41:10] } 29... Bf6 { [%eval -1.94] [%clk 0:54:11] } 30. Nf2 { [%eval -1.94] [%clk 0:39:24] } 30... Qc3 { [%eval -2.11] [%clk 0:43:39] } 31. Qxc3 { [%eval -2.17] [%clk 0:37:05] } 31... Rxc3 { [%eval -1.76] [%clk 0:43:57] } 32. Rd3 { [%eval -1.87] [%clk 0:37:31] } 32... Rc1+ { [%eval -2.6] [%clk 0:41:57] } 33. Rd1 { [%eval -2.14] [%clk 0:36:02] } 33... Bb2 { [%eval -1.93] [%clk 0:35:34] } 34. a4 { [%eval -1.97] [%clk 0:36:16] } 34... bxa4 { [%eval -2.01] [%clk 0:33:33] } 35. bxa4 { [%eval -2.16] [%clk 0:36:39] } 35... Bc6 { [%eval -2.09] [%clk 0:32:58] } 36. Ne2 { [%eval -2.01] [%clk 0:36:23] } 36... Rc2 { [%eval -2.02] [%clk 0:28:04] } 37. Nd4 { [%eval -1.78] [%clk 0:36:25] } 37... Bxd4 { [%eval -1.91] [%clk 0:28:29] } 38. Rxd4 { [%eval -1.83] [%clk 0:36:50] } 38... Rc1+ { [%eval -2.03] [%clk 0:28:54] } 39. Nd1 { [%eval -1.89] [%clk 0:37:14] } 39... Ra1 { [%eval -1.86] [%clk 0:29:03] } 40. Kf2 { [%eval -2.12] [%clk 0:35:51] } 40... Rxa4 { [%eval -2.03] [%clk 0:28:26] } 41. Rd2 { [%eval -2.11] [%clk 0:36:15] } 41... Ra3 { [%eval -2.28] [%clk 0:26:09] } 42. Rc2 { [%eval -2.27] [%clk 0:36:06] } 42... Bb5 { [%eval -2.35] [%clk 0:26:10] } 43. Nc3 { [%eval -2.07] [%clk 0:34:25] } 43... Bc4 { [%eval -2.43] [%clk 0:25:25] } 44. Rc1 { [%eval -2.56] [%clk 0:30:07] } 44... f5?! { [%eval -1.67] } { Inaccuracy. a5 was best. } { [%clk 0:16:19] } 45. Ke1 { [%eval -1.66] [%clk 0:28:38] } 45... Rb3 { [%eval -1.13] [%clk 0:16:15] } 46. Nd1 { [%eval -1.59] [%clk 0:28:15] } 46... Kf7 { [%eval -1.99] [%clk 0:15:40] } 47. Kd2 { [%eval -2.09] [%clk 0:28:27] } 47... Ke6 { [%eval -2.13] [%clk 0:15:31] } 48. Kc2 { [%eval -2.22] [%clk 0:28:28] } 48... Kd6 { [%eval -2.28] [%clk 0:13:42] } 49. Nc3 { [%eval -1.9] [%clk 0:28:36] } 49... Kc5 { [%eval -2.04] [%clk 0:13:57] } 50. Ra1 { [%eval -2.49] [%clk 0:28:09] } 50... Rb7 { [%eval -2.25] [%clk 0:13:33] } 51. Ra5+ { [%eval -1.97] [%clk 0:28:00] } 51... Kc6 { [%eval -1.71] [%clk 0:13:39] } 52. Ra1 { [%eval -2.19] [%clk 0:28:18] } 52... Re7 { [%eval -2.14] [%clk 0:12:26] } 53. Kd2 { [%eval -2.25] [%clk 0:28:35] } 53... Ra7 { [%eval -2.48] [%clk 0:12:20] } 54. Kc2 { [%eval -2.66] [%clk 0:27:07] } 54... a5 { [%eval -2.36] [%clk 0:12:21] } 55. g3 { [%eval -2.74] [%clk 0:26:38] } 55... Kc5 { [%eval -2.68] [%clk 0:12:36] } 56. Kb2?! { [%eval -3.57] } { Inaccuracy. Ra4 was best. } { [%clk 0:26:32] } 56... Ra6?! { [%eval -2.75] } { Inaccuracy. Rb7+ was best. } { [%clk 0:07:48] } 57. Kc2 { [%eval -2.85] [%clk 0:26:33] } 57... Ra8 { [%eval -2.66] [%clk 0:07:01] } 58. Kb2 { [%eval -3.12] [%clk 0:26:38] } 58... Ra7 { [%eval -2.5] [%clk 0:05:43] } 59. Ra3? { [%eval -4.51] } { Mistake. Kc2 was best. } { [%clk 0:24:55] } 59... Kb6? { [%eval -2.73] } { Mistake. Rb7+ was best. } { [%clk 0:04:48] } 60. Na4+ { [%eval -2.78] [%clk 0:25:04] } 60... Ka6? { [%eval -1.21] } { Mistake. Kb5 was best. } { [%clk 0:04:39] } 61. Nc5+ { [%eval -1.13] [%clk 0:24:17] } 61... Kb5 { [%eval -1.25] [%clk 0:05:02] } 62. Ne6 { [%eval -1.38] [%clk 0:24:44] } 62... a4 { [%eval -0.89] [%clk 0:04:38] } 63. Nd4+ { [%eval -0.79] [%clk 0:25:08] } 63... Kc5 { [%eval -0.67] [%clk 0:05:03] } 64. Ne6+?! { [%eval -1.62] } { Inaccuracy. Rc3 was best. } { [%clk 0:24:11] } 64... Kb4 { [%eval -1.46] [%clk 0:05:22] } 65. Nd4 { [%eval -1.43] [%clk 0:24:36] } 65... Ra6 { [%eval -1.63] [%clk 0:05:41] } 66. Nc2+ { [%eval -1.57] [%clk 0:24:54] } 66... Ka5 { [%eval -1.49] [%clk 0:04:46] } 67. Nd4 { [%eval -1.39] [%clk 0:24:37] } 67... Rb6+ { [%eval -1.35] [%clk 0:04:47] } 68. Kc1 { [%eval -1.51] [%clk 0:24:41] } 68... Bb5 { [%eval -1.83] [%clk 0:03:39] } 69. Rc3 { [%eval -1.54] [%clk 0:24:26] } 69... Kb4 { [%eval -1.37] [%clk 0:03:46] } 70. Kb2 { [%eval -1.65] [%clk 0:24:54] } 70... Bc4 { [%eval -1.36] [%clk 0:04:06] } 71. Ra3 { [%eval -1.26] [%clk 0:24:43] } 71... Rb7 { [%eval -1.59] [%clk 0:03:22] } 72. Ra1? { [%eval -3.0] } { Mistake. Rc3 was best. } { [%clk 0:24:46] } 72... Kc5+? { [%eval -1.5] } { Mistake. Bb3 was best. } { [%clk 0:01:57] } 73. Kc3 { [%eval -1.54] [%clk 0:24:27] } 73... Re7 { [%eval -1.51] [%clk 0:02:23] } 74. Kd2 { [%eval -1.58] [%clk 0:24:28] } 74... Ra7 { [%eval -1.72] [%clk 0:02:32] } 75. Ra3 { [%eval -1.62] [%clk 0:24:57] } 75... Ra8 { [%eval -1.63] [%clk 0:02:53] } 76. Kc3 { [%eval -1.56] [%clk 0:25:05] } 76... Re8 { [%eval -1.42] [%clk 0:02:44] } 77. Kb2 { [%eval -1.45] [%clk 0:25:12] } 77... Bb5?! { [%eval -0.62] } { Inaccuracy. Rb8+ was best. } { [%clk 0:02:29] } 78. Rc3+ { [%eval -0.96] [%clk 0:25:36] } 78... Kb6 { [%eval -0.99] [%clk 0:02:54] } 79. Ka3 { [%eval -0.82] [%clk 0:25:55] } 79... Bc4?! { [%eval -0.02] } { Inaccuracy. Ka5 was best. } { [%clk 0:02:33] } 80. Kb4 { [%eval -0.24] [%clk 0:26:02] } 80... Re7 { [%eval -0.09] [%clk 0:02:51] } 81. Ra3 { [%eval -0.17] [%clk 0:26:01] } 81... Re8 { [%eval -0.04] [%clk 0:01:23] } 82. Rc3 { [%eval -0.03] [%clk 0:26:10] } 82... Re7 { [%eval 0.0] [%clk 0:01:45] } 83. Ra3 { [%eval 0.0] [%clk 0:26:36] } 83... Re8 { [%eval 0.0] [%clk 0:01:37] } 84. Rc3 { [%eval -0.06] [%clk 0:27:01] } 1/2-1/2