Event: 2024 China chess championship (Men)
Site: xinghua, China
Date: 2024-05-16
White: Dai, Changren
WhiteTitle: GM
WhiteElo: 2510
Black: Kong, Xiangrui
BlackElo: 2412
Result: 0-1
ECO: D11
Opening: Slav Defense: Quiet Variation, Pin Defense
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:47] } 1... d5 { [%eval 0.24] [%clk 1:30:39] } 2. c4 { [%eval 0.3] [%clk 1:31:14] } 2... c6 { [%eval 0.22] [%clk 1:31:05] } 3. Nf3 { [%eval 0.25] [%clk 1:31:30] } 3... Nf6 { [%eval 0.27] [%clk 1:31:31] } 4. e3 { [%eval 0.26] [%clk 1:31:55] } 4... Bg4 { [%eval 0.34] [%clk 1:31:53] } 5. Nc3 { [%eval 0.28] [%clk 1:31:17] } 5... e6 { [%eval 0.38] [%clk 1:32:19] } 6. h3 { [%eval 0.33] [%clk 1:31:37] } 6... Bxf3 { [%eval 0.37] [%clk 1:32:45] } 7. Qxf3 { [%eval 0.32] [%clk 1:31:38] } 7... Bb4 { [%eval 0.36] [%clk 1:33:11] } 8. Bd3 { [%eval 0.26] [%clk 1:28:18] } 8... O-O { [%eval 0.39] [%clk 1:33:23] } 9. a3 { [%eval 0.17] [%clk 1:21:15] } 9... Bxc3+ { [%eval 0.22] [%clk 1:31:17] } 10. bxc3 { [%eval 0.31] [%clk 1:17:05] } 10... Nbd7 { [%eval 0.3] [%clk 1:28:47] } 11. O-O { [%eval 0.28] [%clk 1:07:33] } 11... Qa5 { [%eval 0.33] [%clk 1:23:28] } 12. Qe2 { [%eval 0.2] [%clk 0:54:55] } 12... e5 { [%eval 0.24] [%clk 1:10:59] } 13. Qc2 { [%eval 0.01] [%clk 0:57:38] } 13... e4 { [%eval 0.05] [%clk 0:52:32] } 14. Be2 { [%eval 0.06] [%clk 0:58:06] } 14... Nb6 { [%eval 0.12] [%clk 0:52:58] } 15. c5 { [%eval 0.02] [%clk 0:55:41] } 15... Nc4 { [%eval 0.0] [%clk 0:53:10] } 16. Qb3 { [%eval 0.07] [%clk 0:50:00] } 16... Qa6 { [%eval 0.0] [%clk 0:43:48] } 17. a4 { [%eval 0.02] [%clk 0:51:12] } 17... b5 { [%eval 0.39] [%clk 0:29:59] } 18. Qa2 { [%eval 0.67] [%clk 0:41:06] } 18... bxa4 { [%eval 0.65] [%clk 0:24:13] } 19. Bd1?! { [%eval -0.37] } { Inaccuracy. Qxa4 was best. } { [%clk 0:29:09] } 19... Rfb8 { [%eval 0.0] [%clk 0:19:57] } 20. Qxa4 { [%eval 0.0] [%clk 0:27:35] } 20... Qxa4 { [%eval 0.0] [%clk 0:19:21] } 21. Bxa4 { [%eval 0.06] [%clk 0:28:03] } 21... Rc8 { [%eval 0.0] [%clk 0:19:35] } 22. Rb1 { [%eval 0.0] [%clk 0:21:28] } 22... Rc7 { [%eval -0.02] [%clk 0:16:37] } 23. Rd1 { [%eval -0.05] [%clk 0:21:26] } 23... Kf8 { [%eval 0.0] [%clk 0:15:59] } 24. Bd2 { [%eval 0.0] [%clk 0:21:37] } 24... a5 { [%eval 0.41] [%clk 0:11:05] } 25. Be1 { [%eval 0.06] [%clk 0:21:53] } 25... Ke7?! { [%eval 0.91] } { Inaccuracy. Rac8 was best. } { [%clk 0:10:54] } 26. Rb3 { [%eval 0.36] [%clk 0:18:46] } 26... Kd7 { [%eval 0.32] [%clk 0:08:37] } 27. Rdb1 { [%eval 0.35] [%clk 0:19:13] } 27... Re8 { [%eval 0.35] [%clk 0:08:22] } 28. Rb7 { [%eval 0.43] [%clk 0:18:52] } 28... g5 { [%eval 0.5] [%clk 0:07:57] } 29. f3 { [%eval 0.13] [%clk 0:18:22] } 29... exf3 { [%eval 0.13] [%clk 0:06:47] } 30. Rxc7+ { [%eval 0.13] [%clk 0:17:16] } 30... Kxc7 { [%eval 0.13] [%clk 0:07:16] } 31. Bg3+ { [%eval 0.16] [%clk 0:17:30] } 31... Kd8 { [%eval 0.15] [%clk 0:07:00] } 32. Bxc6 { [%eval 0.0] [%clk 0:11:34] } 32... Rxe3 { [%eval 0.0] [%clk 0:07:20] } 33. gxf3 { [%eval 0.09] [%clk 0:09:32] } 33... Rxc3 { [%eval 0.09] [%clk 0:06:10] } 34. Ba4 { [%eval 0.0] [%clk 0:06:36] } 34... Nd2 { [%eval 0.0] [%clk 0:05:48] } 35. Rb8+ { [%eval 0.0] [%clk 0:04:00] } 35... Ke7 { [%eval 0.0] [%clk 0:06:18] } 36. Kg2 { [%eval 0.0] [%clk 0:02:00] } 36... Nxf3 { [%eval 0.0] [%clk 0:05:56] } 37. c6?! { [%eval -0.84] } { Inaccuracy. Rb7+ was best. } { [%clk 0:01:29] } 37... Ne4?! { [%eval 0.0] } { Inaccuracy. Nh4+ was best. } { [%clk 0:04:45] } 38. c7 { [%eval -0.02] [%clk 0:01:33] } 38... Nxg3 { [%eval 0.0] [%clk 0:05:10] } 39. c8=Q { [%eval -0.17] [%clk 0:01:05] } 39... Nh4+ { [%eval -0.17] [%clk 0:05:28] } 40. Kf2?! { [%eval -0.72] } { Inaccuracy. Kh2 was best. } { [%clk 0:30:50] } 40... Ne4+ { [%eval -0.79] [%clk 0:33:00] } 41. Ke2?! { [%eval -1.87] } { Inaccuracy. Kf1 was best. } { [%clk 0:29:45] } 41... Rxc8 { [%eval -1.65] [%clk 0:33:02] } 42. Rxc8 { [%eval -1.58] [%clk 0:30:13] } 42... Nf5 { [%eval -1.46] [%clk 0:33:15] } 43. Kd3? { [%eval -2.94] } { Mistake. Rc7+ was best. } { [%clk 0:19:09] } 43... Nf2+ { [%eval -2.77] [%clk 0:32:32] } 44. Kc3 { [%eval -3.01] [%clk 0:19:37] } 44... Nxh3 { [%eval -3.19] [%clk 0:22:17] } 45. Bc2 { [%eval -3.18] [%clk 0:19:49] } 45... Nd6 { [%eval -3.13] [%clk 0:21:13] } 46. Rh8 { [%eval -3.01] [%clk 0:19:14] } 46... Nb5+ { [%eval -3.14] [%clk 0:19:41] } 47. Kd2 { [%eval -3.15] [%clk 0:18:23] } 47... Nxd4 { [%eval -3.13] [%clk 0:19:57] } 48. Bxh7 { [%eval -3.13] [%clk 0:18:45] } 48... Kf6 { [%eval -3.11] [%clk 0:15:00] } 49. Bd3?! { [%eval -4.07] } { Inaccuracy. Ke3 was best. } { [%clk 0:15:48] } 49... Nf4 { [%eval -3.92] [%clk 0:14:08] } 50. Bf1 { [%eval -4.02] [%clk 0:15:40] } 50... Ke5 { [%eval -4.14] [%clk 0:13:55] } 51. Ra8 { [%eval -3.99] [%clk 0:14:40] } 51... g4 { [%eval -4.04] [%clk 0:12:32] } 52. Ke1 { [%eval -4.82] [%clk 0:14:14] } 52... g3 { [%eval -4.6] [%clk 0:12:26] } 53. Re8+ { [%eval -4.83] [%clk 0:13:29] } 53... Kf5 { [%eval -4.83] [%clk 0:09:57] } 54. Rg8 { [%eval -5.21] [%clk 0:13:12] } 54... Nf3+ { [%eval -4.96] [%clk 0:10:00] } 55. Kd1 { [%eval -4.85] [%clk 0:13:38] } 55... Ng5 { [%eval -4.84] [%clk 0:10:26] } 56. Rd8 { [%eval -5.05] [%clk 0:13:30] } 56... Ke4 { [%eval -5.27] [%clk 0:08:49] } 57. Rg8 { [%eval -5.12] [%clk 0:11:54] } 57... f6 { [%eval -5.05] [%clk 0:08:36] } 58. Rf8 { [%eval -5.06] [%clk 0:04:22] } 58... Ke5 { [%eval -4.91] [%clk 0:08:59] } 59. Re8+ { [%eval -5.38] [%clk 0:04:06] } 59... Kd6 { [%eval -5.28] [%clk 0:09:13] } 60. Rd8+ { [%eval -5.23] [%clk 0:02:30] } 60... Ke7 { [%eval -5.22] [%clk 0:08:45] } 61. Ra8 { [%eval -5.16] [%clk 0:02:52] } 61... g2 { [%eval -5.63] [%clk 0:08:57] } 62. Bxg2 { [%eval -5.52] [%clk 0:03:16] } 62... Nxg2 { [%eval -5.46] [%clk 0:09:26] } 63. Rxa5 { [%eval -5.51] [%clk 0:03:33] } 63... Ke6 { [%eval -5.41] [%clk 0:09:50] } 64. Ra8 { [%eval -6.02] [%clk 0:03:47] } 64... Nf4 { [%eval -6.02] [%clk 0:08:23] } 65. Re8+ { [%eval -5.83] [%clk 0:04:01] } 65... Kf5 { [%eval -5.72] [%clk 0:08:46] } 66. Kd2 { [%eval -5.54] [%clk 0:02:57] } 66... Nfe6 { [%eval -6.4] [%clk 0:09:04] } 67. Kd3 { [%eval -6.35] [%clk 0:02:53] } 67... Kf4 { [%eval -6.29] [%clk 0:08:43] } 68. Ra8 { [%eval -5.96] [%clk 0:02:19] } 68... f5 { [%eval -5.82] [%clk 0:08:49] } 69. Ra1 { [%eval -6.59] [%clk 0:01:53] } 69... Nc5+ { [%eval -6.23] [%clk 0:08:42] } 70. Ke2 { [%eval -6.5] [%clk 0:02:12] } 70... Ke4 { [%eval -6.36] [%clk 0:08:50] } 71. Rc1 { [%eval -6.25] [%clk 0:01:42] } 71... Nd7 { [%eval -6.84] [%clk 0:08:58] } 72. Rg1 { [%eval -6.94] [%clk 0:02:02] } 72... Nf3 { [%eval -6.82] [%clk 0:08:57] } 73. Ra1 { [%eval -6.83] [%clk 0:02:17] } 73... Nd4+ { [%eval -6.53] [%clk 0:08:35] } 74. Kf2 { [%eval -8.21] [%clk 0:02:41] } 74... Nc2 { [%eval -8.11] [%clk 0:08:55] } 75. Ra2 { [%eval -8.1] [%clk 0:01:48] } 75... Ne3 { [%eval -7.7] [%clk 0:09:11] } 76. Ke2 { [%eval -7.28] [%clk 0:01:20] } 76... Ne5 { [%eval -9.09] [%clk 0:09:36] } 77. Ke1 { [%eval -11.19] [%clk 0:01:00] } 77... d4 { [%eval -8.91] [%clk 0:09:49] } 78. Ra4 { [%eval -8.92] [%clk 0:01:17] } 78... f4 { [%eval -8.92] [%clk 0:10:07] } 79. Ra8 { [%eval -8.17] [%clk 0:01:25] } 79... f3 { [%eval -8.23] [%clk 0:10:08] } 80. Re8 { [%eval -9.89] [%clk 0:01:21] } 80... d3 { [%eval -8.39] [%clk 0:09:42] } 81. Re6 { [%eval -9.44] [%clk 0:01:35] } 81... f2+ { [%clk 0:06:41] } 82. Kxf2 { [%clk 0:01:59] } 82... d2 { [%clk 0:07:10] } 83. Rd6 { [%clk 0:02:22] } 83... Nd3+ { [%clk 0:07:33] } 84. Rxd3 { [%clk 0:02:49] } 84... Kxd3 { [%clk 0:07:57] } 0-1