Event: Round 4: Hou Han Zhang - Lanting Qian
Date: 2023-01-29
White: Hou Han Zhang
Black: Lanting Qian
Result: 1/2-1/2
ECO: A05
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:45] } 2. g3 { [%eval 0.05] [%clk 1:31:15] } 2... d5 { [%eval 0.33] [%clk 1:30:58] } 3. Bg2 { [%eval 0.32] [%clk 1:31:33] } 3... Bf5 { [%eval 0.46] [%clk 1:30:24] } 4. O-O { [%eval 0.4] [%clk 1:31:42] } 4... e6 { [%eval 0.44] [%clk 1:30:36] } 5. c4 { [%eval 0.28] [%clk 1:31:41] } 5... c6 { [%eval 0.23] [%clk 1:30:46] } 6. d3 { [%eval 0.0] [%clk 1:31:51] } 6... Nbd7 { [%eval 0.47] [%clk 1:28:47] } 7. cxd5 { [%eval 0.28] [%clk 1:31:46] } 7... exd5 { [%eval 0.47] } 8. Be3?! { [%eval -0.24] } { Inaccuracy. Nc3 was best. } { [%clk 1:31:04] } 8... Be7 { [%eval -0.01] [%clk 1:21:37] } 9. Qb3 { [%eval -0.04] [%clk 1:29:34] } 9... Qc7 { [%eval 0.24] [%clk 1:05:27] } 10. Nc3 { [%eval 0.0] [%clk 1:28:54] } 10... Ng4? { [%eval 1.13] } { Mistake. O-O was best. } { [%clk 1:02:33] } 11. Bd4?! { [%eval 0.57] } { Inaccuracy. Bf4 was best. } { [%clk 1:26:42] } 11... O-O { [%eval 0.8] [%clk 0:58:25] } 12. Rac1 { [%eval 0.73] [%clk 1:26:11] } 12... Be6? { [%eval 2.4] } { Mistake. Qb8 was best. } { [%clk 0:54:58] } 13. Nxd5 { [%eval 2.29] [%clk 1:22:43] } 13... Bxd5 { [%eval 2.43] [%clk 0:54:06] } 14. Qxd5 { [%eval 2.36] [%clk 1:21:41] } 14... Ngf6 { [%eval 2.45] [%clk 0:54:09] } 15. Qb3 { [%eval 2.53] [%clk 1:21:13] } 15... Rad8 { [%eval 2.64] [%clk 0:53:20] } 16. Rfd1 { [%eval 2.59] [%clk 1:20:22] } 16... Rfe8 { [%eval 2.56] [%clk 0:52:05] } 17. Ng5 { [%eval 2.62] [%clk 1:15:42] } 17... Rf8 { [%eval 2.6] [%clk 0:51:56] } 18. Ne4 { [%eval 2.34] [%clk 1:15:16] } 18... Nxe4 { [%eval 2.37] [%clk 0:51:36] } 19. Bxe4 { [%eval 2.06] [%clk 1:15:24] } 19... Bf6 { [%eval 2.02] [%clk 0:51:47] } 20. Bxf6 { [%eval 1.77] [%clk 1:14:45] } 20... Nxf6 { [%eval 1.82] [%clk 0:51:59] } 21. Bf3 { [%eval 1.72] [%clk 1:14:53] } 21... Qb6 { [%eval 1.92] [%clk 0:52:06] } 22. Qxb6 { [%eval 1.94] [%clk 1:14:54] } 22... axb6 { [%eval 1.85] [%clk 0:52:35] } 23. d4 { [%eval 2.13] [%clk 1:14:17] } 23... Rfe8 { [%eval 2.18] [%clk 0:52:07] } 24. e3 { [%eval 2.06] [%clk 1:12:43] } 24... g5 { [%eval 2.18] [%clk 0:52:11] } 25. h3 { [%eval 2.06] [%clk 1:11:03] } 25... h5 { [%eval 2.19] [%clk 0:52:19] } 26. g4 { [%eval 2.18] [%clk 1:11:18] } 26... hxg4 { [%eval 2.17] [%clk 0:52:06] } 27. hxg4 { [%eval 2.22] [%clk 1:11:38] } 27... Kg7 { [%eval 2.23] [%clk 0:52:20] } 28. Kg2 { [%eval 2.31] [%clk 1:11:41] } 28... Ra8 { [%eval 2.15] [%clk 0:48:20] } 29. a3 { [%eval 2.32] [%clk 1:07:58] } 29... Ra5 { [%eval 2.13] [%clk 0:48:03] } 30. d5 { [%eval 2.2] [%clk 1:00:05] } 30... cxd5 { [%eval 2.1] [%clk 0:37:08] } 31. Rc7 { [%eval 2.35] [%clk 0:59:44] } 31... Rb8 { [%eval 2.29] [%clk 0:31:53] } 32. Rdc1 { [%eval 2.06] [%clk 0:57:36] } 32... Ra4?! { [%eval 2.72] } { Inaccuracy. Kf8 was best. } { [%clk 0:26:40] } 33. Kg3?! { [%eval 1.78] } { Inaccuracy. Re7 was best. } { [%clk 0:55:29] } 33... d4 { [%eval 1.82] [%clk 0:26:45] } 34. Bd1?! { [%eval 1.0] } { Inaccuracy. Re1 was best. } { [%clk 0:55:27] } 34... Ra5 { [%eval 0.96] [%clk 0:25:30] } 35. exd4 { [%eval 0.89] [%clk 0:55:43] } 35... Rd5 { [%eval 0.84] [%clk 0:25:16] } 36. Bb3 { [%eval 0.74] [%clk 0:55:49] } 36... Rxd4 { [%eval 0.84] [%clk 0:24:38] } 37. Rxf7+ { [%eval 0.77] [%clk 0:55:59] } 37... Kg6 { [%eval 0.78] [%clk 0:24:39] } 38. f3?! { [%eval 0.01] } { Inaccuracy. Re7 was best. } { [%clk 0:54:04] } 38... Rd3 { [%eval 0.06] [%clk 0:18:49] } 39. Ba2 { [%eval 0.07] [%clk 0:52:32] } 39... Ne4+ { [%eval 0.03] [%clk 0:18:37] } 40. Kg2 { [%eval 0.08] [%clk 0:52:49] } 40... Rd2+ { [%eval 0.08] [%clk 0:18:48] } 41. Kg1 { [%eval 0.0] [%clk 0:53:05] } 41... Rh8?? { [%eval 4.45] } { Blunder. Rxb2 was best. } { [%clk 0:06:19] } 42. fxe4 { [%eval 4.82] [%clk 0:52:51] } 42... Rhh2 { [%eval 4.13] [%clk 0:06:43] } 43. Rcc7?? { [%eval 1.57] } { Blunder. Rc8 was best. } { [%clk 0:52:02] } 43... Rdg2+ { [%eval 1.54] [%clk 0:05:45] } 44. Kf1 { [%eval 1.43] [%clk 0:52:12] } 44... Rxb2 { [%eval 1.44] [%clk 0:05:20] } 45. Rg7+ { [%eval 1.54] [%clk 0:51:23] } 45... Kf6 { [%eval 1.54] [%clk 0:05:36] } 46. Rcf7+? { [%eval 0.0] } { Mistake. e5+ was best. } { [%clk 0:51:32] } 46... Ke5 { [%eval 0.0] [%clk 0:05:51] } 47. Rxg5+ { [%eval 0.0] [%clk 0:50:19] } 47... Kd4 { [%eval 0.0] [%clk 0:04:53] } 48. Rh5 { [%eval 0.0] [%clk 0:49:31] } 48... Rhc2 { [%eval 0.0] [%clk 0:03:32] } 49. Rd7+ { [%eval 0.0] [%clk 0:45:32] } 49... Ke3 { [%eval 0.0] [%clk 0:03:26] } 50. Rh3+ { [%eval 0.0] [%clk 0:45:12] } 50... Kf4 { [%eval 0.0] [%clk 0:03:30] } 51. Rf7+ { [%eval 0.0] [%clk 0:45:06] } 51... Ke5 { [%eval 0.0] [%clk 0:03:34] } 52. Re3 { [%eval 0.0] [%clk 0:37:31] } 52... Rxa2 { [%eval 0.0] [%clk 0:03:29] } 53. g5 { [%eval 0.0] [%clk 0:36:49] } 53... Rh2 { [%eval 0.0] [%clk 0:03:26] } 54. Kg1 { [%eval 0.0] [%clk 0:35:35] } 54... Rag2+ { [%eval 0.0] [%clk 0:03:46] } 55. Kf1 { [%eval 0.0] [%clk 0:35:46] } 55... Ra2 { [%eval 0.0] [%clk 0:04:11] } 56. Kg1 { [%eval 0.0] [%clk 0:36:08] } 56... Rag2+ { [%eval 0.0] [%clk 0:04:36] } 57. Kf1 { [%eval 0.0] [%clk 0:36:32] } 57... Rb2 { [%eval 0.0] [%clk 0:04:58] } 58. Kg1 { [%eval -0.01] [%clk 0:36:34] } 58... Rbg2+ { [%eval 0.0] [%clk 0:05:26] } 59. Kf1 { [%eval 0.0] [%clk 0:36:57] } 59... Rb2 { [%eval 0.0] [%clk 0:05:50] } 60. Kg1 { [%eval 0.0] [%clk 0:37:23] } 60... Rbg2+ { [%eval 0.0] [%clk 0:06:16] } 61. Kf1 { [%eval 0.0] [%clk 0:37:48] } 61... Rc2 { [%eval 0.0] [%clk 0:06:44] } 62. Kg1 { [%eval 0.0] [%clk 0:38:09] } 62... Rhg2+ { [%eval 0.0] [%clk 0:05:22] } 63. Kf1 { [%eval 0.0] [%clk 0:38:03] } 63... Rxg5 { [%eval 0.0] [%clk 0:04:46] } 64. Rf5+ { [%eval 0.0] [%clk 0:36:27] } 64... Rxf5+ { [%eval 0.0] [%clk 0:05:08] } 65. exf5+ { [%eval 0.0] [%clk 0:36:55] } 65... Kxf5 { [%eval 0.0] [%clk 0:05:26] } 66. Re7 { [%eval 0.0] [%clk 0:37:16] } 66... Rb2 { [%eval 0.0] [%clk 0:05:11] } 67. Rxb7 { [%eval 0.0] [%clk 0:37:37] } 67... Ke4 { [%eval 0.0] [%clk 0:05:32] } 68. Ke1 { [%eval 0.0] [%clk 0:37:35] } 68... Kd3 { [%eval 0.0] [%clk 0:04:17] } 69. Rd7+ { [%eval 0.0] [%clk 0:35:43] } 69... Kc3 { [%eval 0.0] [%clk 0:04:17] } 70. Rb7 { [%eval 0.0] [%clk 0:35:45] } 70... Rb1+ { [%eval 0.0] [%clk 0:04:20] } 71. Ke2 { [%eval 0.0] [%clk 0:36:07] } 71... Rb2+ { [%eval 0.0] [%clk 0:04:41] } 72. Kd1 { [%eval 0.0] [%clk 0:36:28] } 72... Rb1+ { [%eval 0.0] [%clk 0:05:09] } 73. Ke2 { [%eval 0.0] [%clk 0:36:53] } 73... Rb2+ { [%eval -0.02] [%clk 0:05:28] } 74. Kd1 { [%eval 0.0] [%clk 0:37:14] } 74... Rd2+ { [%eval 0.0] [%clk 0:03:01] } 75. Kc1 { [%eval 0.0] [%clk 0:37:20] } 75... Rh2 { [%eval 0.0] [%clk 0:03:12] } 76. Kb1 { [%eval 0.0] [%clk 0:37:34] } 76... Rh1+ { [%eval 0.0] [%clk 0:03:22] } 77. Ka2 { [%eval 0.0] [%clk 0:37:49] } 77... Rh2+ { [%eval 0.0] [%clk 0:03:51] } 78. Kb1 { [%eval 0.0] [%clk 0:38:05] } 78... Rh1+ { [%eval 0.0] [%clk 0:04:19] } 79. Ka2 { [%eval 0.0] [%clk 0:38:29] } 79... Rh2+ { [%eval 0.0] [%clk 0:04:26] } 80. Kb1 { [%eval 0.0] [%clk 0:38:53] } 80... Rh6 { [%eval 0.0] [%clk 0:04:15] } 81. Ka2 { [%eval 0.0] [%clk 0:38:52] } 81... Kc4 { [%eval 0.0] [%clk 0:04:35] } 82. Rc7+ { [%eval 0.0] [%clk 0:39:11] } 82... Kb5 { [%eval 0.0] [%clk 0:04:45] } 83. Kb3 { [%eval 0.0] [%clk 0:39:25] } 83... Rh3+ { [%eval 0.0] [%clk 0:05:04] } 84. Rc3 { [%eval 0.0] [%clk 0:39:38] } 84... Rh1 { [%eval 0.0] [%clk 0:04:24] } 85. Rg3 { [%eval 0.0] [%clk 0:39:44] } 85... Rb1+ { [%eval 0.0] [%clk 0:05:00] } 86. Ka2 { [%eval 0.0] [%clk 0:40:03] } 86... Rc1 { [%eval 0.0] [%clk 0:05:06] } 87. Kb2 { [%eval 0.0] [%clk 0:40:19] } 87... Rc5 { [%eval 0.0] [%clk 0:05:16] } 88. Kb3 { [%eval 0.0] [%clk 0:40:42] } 88... Ka5 { [%eval 0.0] [%clk 0:05:29] } 89. Rg4 { [%eval 0.0] [%clk 0:40:38] } 89... Rh5 { [%eval 0.0] [%clk 0:05:37] } 90. Rb4 { [%eval 0.0] [%clk 0:40:50] } 90... b5 { [%eval 0.0] [%clk 0:05:18] } 91. Rg4 { [%eval 0.0] [%clk 0:41:07] } 91... Rh3+ { [%eval 0.0] [%clk 0:05:33] } 92. Kb2 { [%eval 0.0] [%clk 0:41:34] } 92... Rf3 { [%eval 0.0] [%clk 0:05:17] } 93. Rh4 { [%eval 0.0] [%clk 0:41:52] } 93... Rf8 { [%eval 0.0] [%clk 0:04:54] } 94. Kb3 { [%eval 0.0] [%clk 0:42:13] } 94... Rc8 { [%eval 0.0] [%clk 0:05:02] } 95. Rh3 { [%eval 0.0] [%clk 0:42:32] } 95... Rc4 { [%eval 0.0] [%clk 0:05:17] } 96. Rg3 { [%eval 0.0] [%clk 0:42:50] } 96... Rc1 { [%eval 0.0] [%clk 0:04:09] } 97. Kb2 { [%eval 0.0] [%clk 0:42:44] } 97... Rh1 { [%eval 0.0] [%clk 0:04:30] } 98. Kb3 { [%eval 0.0] [%clk 0:43:11] } 98... Rh4 { [%eval 0.0] [%clk 0:04:03] } 1/2-1/2