Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-24
White: Li, Bo
WhiteTitle: IM
WhiteElo: 2240
Black: Yang, Yuxuan
BlackElo: 1901
Result: 1-0
ECO: D19
Opening: Slav Defense: Czech Variation, Dutch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:04] } 1... d5 { [%eval 0.2] [%clk 1:29:07] } 2. c4 { [%eval 0.18] [%clk 1:29:47] } 2... c6 { [%eval 0.21] [%clk 1:29:30] } 3. Nf3 { [%eval 0.2] [%clk 1:27:36] } 3... Nf6 { [%eval 0.24] [%clk 1:29:50] } 4. Nc3 { [%eval 0.16] [%clk 1:26:02] } 4... dxc4 { [%eval 0.29] [%clk 1:30:16] } 5. a4 { [%eval 0.28] [%clk 1:23:31] } 5... Bf5 { [%eval 0.28] [%clk 1:30:36] } 6. e3 { [%eval 0.19] [%clk 1:22:01] } 6... e6 { [%eval 0.13] [%clk 1:30:57] } 7. Bxc4 { [%eval 0.17] [%clk 1:21:00] } 7... Bb4 { [%eval 0.23] [%clk 1:31:18] } 8. O-O { [%eval 0.35] [%clk 1:18:24] } 8... O-O { [%eval 0.34] [%clk 1:31:28] } 9. h3 { [%eval 0.2] [%clk 1:12:37] } 9... c5 { [%eval 0.38] [%clk 1:28:06] } 10. Na2 { [%eval 0.25] [%clk 1:07:32] } 10... Nc6 { [%eval 0.31] [%clk 1:24:27] } 11. Nxb4 { [%eval 0.26] [%clk 1:06:37] } 11... cxb4 { [%eval 0.23] [%clk 1:23:34] } 12. Bd2 { [%eval 0.32] [%clk 1:03:38] } 12... Rc8 { [%eval 0.34] [%clk 1:23:34] } 13. Bb5 { [%eval 0.29] [%clk 1:01:47] } 13... a5 { [%eval 0.32] [%clk 1:22:27] } 14. Qe2 { [%eval 0.23] [%clk 0:57:44] } 14... Ne4 { [%eval 0.5] [%clk 1:15:51] } 15. Rfc1 { [%eval 0.4] [%clk 0:56:34] } 15... Qb6 { [%eval 0.42] [%clk 1:14:57] } 16. Be1 { [%eval 0.51] [%clk 0:49:10] } 16... Rfd8 { [%eval 0.85] [%clk 1:14:52] } 17. Nh4 { [%eval 0.74] [%clk 0:47:53] } 17... Nd6 { [%eval 0.73] [%clk 1:01:14] } 18. Nxf5 { [%eval 0.78] [%clk 0:45:42] } 18... Nxf5 { [%eval 1.07] [%clk 1:01:38] } 19. Bd3 { [%eval 0.94] [%clk 0:40:56] } 19... Nce7 { [%eval 1.07] [%clk 1:01:29] } 20. Qd1 { [%eval 0.69] [%clk 0:36:54] } 20... g6 { [%eval 0.76] [%clk 0:51:42] } 21. Rxc8 { [%eval 0.74] [%clk 0:36:13] } 21... Rxc8 { [%eval 0.55] [%clk 0:52:03] } 22. Rc1 { [%eval 0.75] [%clk 0:35:18] } 22... Rc6 { [%eval 0.77] [%clk 0:40:49] } 23. Bb5 { [%eval 0.55] [%clk 0:31:40] } 23... Rxc1 { [%eval 0.6] [%clk 0:41:10] } 24. Qxc1 { [%eval 0.57] [%clk 0:32:08] } 24... Nd6 { [%eval 0.63] [%clk 0:41:34] } 25. Bd3 { [%eval 0.52] [%clk 0:30:55] } 25... Nc6 { [%eval 0.7] [%clk 0:41:46] } 26. b3?! { [%eval 0.14] } { Inaccuracy. Kf1 was best. } { [%clk 0:27:29] } 26... Kf8 { [%eval 0.53] [%clk 0:35:53] } 27. Kf1 { [%eval 0.26] [%clk 0:25:59] } 27... e5 { [%eval 0.18] [%clk 0:34:04] } 28. dxe5 { [%eval 0.33] [%clk 0:21:42] } 28... Nxe5 { [%eval 0.12] [%clk 0:34:29] } 29. Be2 { [%eval 0.21] [%clk 0:20:06] } 29... Ne4 { [%eval 0.37] [%clk 0:33:36] } 30. f3 { [%eval 0.44] [%clk 0:16:48] } 30... Nd6? { [%eval 1.66] } { Mistake. Qc5 was best. } { [%clk 0:16:09] } 31. Bg3?! { [%eval 0.79] } { Inaccuracy. e4 was best. } { [%clk 0:11:52] } 31... f6 { [%eval 0.98] [%clk 0:16:33] } 32. Bf2 { [%eval 0.88] [%clk 0:11:18] } 32... Kg7?! { [%eval 1.82] } { Inaccuracy. Qc6 was best. } { [%clk 0:08:26] } 33. e4 { [%eval 1.71] [%clk 0:11:19] } 33... Qd8 { [%eval 1.71] [%clk 0:08:55] } 34. Qc5 { [%eval 1.65] [%clk 0:08:26] } 34... Ndf7 { [%eval 1.76] [%clk 0:09:15] } 35. Be3 { [%eval 1.27] [%clk 0:07:23] } 35... Nc6 { [%eval 1.73] [%clk 0:09:20] } 36. Qc1?! { [%eval 1.1] } { Inaccuracy. f4 was best. } { [%clk 0:04:44] } 36... g5 { [%eval 1.23] [%clk 0:09:31] } 37. Qd1 { [%eval 1.18] [%clk 0:04:34] } 37... Qc7 { [%eval 1.14] [%clk 0:09:01] } 38. Qd5 { [%eval 1.14] [%clk 0:03:54] } 38... Nfe5?! { [%eval 1.81] } { Inaccuracy. Nce5 was best. } { [%clk 0:09:29] } 39. Bc5? { [%eval 0.64] } { Mistake. h4 was best. } { [%clk 0:03:14] } 39... Qc8?! { [%eval 1.45] } { Inaccuracy. h5 was best. } { [%clk 0:09:23] } 40. Bb6 { [%eval 1.39] [%clk 0:03:21] } 40... Ng6 { [%eval 1.43] [%clk 0:09:10] } 41. Qd6 { [%eval 1.61] [%clk 0:03:02] } 41... Nf4?! { [%eval 2.59] } { Inaccuracy. Nge5 was best. } { [%clk 0:08:44] } 42. Bc4 { [%eval 2.65] [%clk 0:02:29] } 42... Ne5?! { [%eval 3.79] } { Inaccuracy. h5 was best. } { [%clk 0:08:56] } 43. Bd4? { [%eval 2.08] } { Mistake. Bd8 was best. } { [%clk 0:01:56] } 43... Nfg6 { [%eval 2.08] [%clk 0:08:09] } 44. Kg1? { [%eval 0.52] } { Mistake. h4 was best. } { [%clk 0:01:57] } 44... Qc6 { [%eval 0.67] [%clk 0:06:29] } 45. Qxc6 { [%eval 0.62] [%clk 0:01:51] } 45... bxc6 { [%eval 0.63] [%clk 0:06:00] } 46. Ba6 { [%eval 0.83] [%clk 0:02:08] } 46... Nd7 { [%eval 0.69] [%clk 0:06:23] } 47. Kf2 { [%eval 0.35] [%clk 0:01:59] } 47... h5 { [%eval 0.61] [%clk 0:06:12] } 48. Bc8? { [%eval -0.94] } { Mistake. g3 was best. } { [%clk 0:01:12] } 48... c5 { [%eval -0.72] [%clk 0:06:16] } 49. Be3 { [%eval -0.53] [%clk 0:01:24] } 49... Nge5?! { [%eval 0.1] } { Inaccuracy. Nde5 was best. } { [%clk 0:06:36] } 50. Ke2 { [%eval 0.26] [%clk 0:01:17] } 50... h4 { [%eval 0.67] [%clk 0:06:17] } 51. Ba6 { [%eval 0.19] [%clk 0:01:10] } 51... Kf7 { [%eval 0.12] [%clk 0:06:24] } 52. f4 { [%eval -0.01] [%clk 0:01:20] } 52... gxf4 { [%eval 0.0] [%clk 0:06:44] } 53. Bxf4 { [%eval 0.0] [%clk 0:01:47] } 53... Ke6 { [%eval 0.42] [%clk 0:06:38] } 54. Be3 { [%eval 0.23] [%clk 0:01:46] } 54... Kd6 { [%eval 0.66] [%clk 0:06:05] } 55. Bf2 { [%eval 0.73] [%clk 0:01:19] } 55... Ng6?? { [%eval 2.64] } { Blunder. c4 was best. } { [%clk 0:06:28] } 56. g3 { [%eval 2.32] [%clk 0:01:30] } 56... Ke5?! { [%eval 3.51] } { Inaccuracy. hxg3 was best. } { [%clk 0:06:35] } 57. Bb5 { [%eval 3.33] [%clk 0:01:35] } 57... Ndf8 { [%eval 3.19] [%clk 0:06:45] } 58. gxh4 { [%eval 3.05] [%clk 0:01:03] } 58... Ne6?! { [%eval 4.01] } { Inaccuracy. Kxe4 was best. } { [%clk 0:06:58] } 59. Bg3+ { [%eval 3.89] [%clk 0:01:07] } 59... Kd4 { [%eval 3.74] [%clk 0:07:11] } 60. Bc4 { [%eval 3.95] [%clk 0:01:04] } 60... Nef4+ { [%eval 4.17] [%clk 0:06:45] } 61. Kf3 { [%eval 4.03] [%clk 0:00:58] } 61... Nd3 { [%eval 4.12] [%clk 0:07:01] } 62. Bg8?! { [%eval 2.61] } { Inaccuracy. h5 was best. } { [%clk 0:00:36] } 62... Nge5+ { [%eval 2.91] [%clk 0:03:34] } 63. Ke2 { [%eval 2.86] [%clk 0:01:00] } 63... Kxe4 { [%eval 3.56] [%clk 0:03:52] } 64. Bh7+?? { [%eval -0.06] } { Blunder. h5 was best. } { [%clk 0:00:58] } 64... f5 { [%eval -0.03] [%clk 0:04:07] } 65. Kd1?? { [%eval -2.57] } { Blunder. h5 was best. } { [%clk 0:00:55] } 65... Nf4?? { [%eval 0.0] } { Blunder. c4 was best. } { [%clk 0:04:27] } 66. Kd2?! { [%eval -0.61] } { Inaccuracy. Bg8 was best. } { [%clk 0:00:38] } 66... c4?! { [%eval 0.0] } { Inaccuracy. Nxh3 was best. } { [%clk 0:04:45] } 67. bxc4 { [%eval -0.06] [%clk 0:00:39] } 67... Nxc4+ { [%eval 0.0] [%clk 0:05:14] } 68. Kc2 { [%eval -0.05] [%clk 0:00:49] } 68... Kf3 { [%eval 0.0] [%clk 0:04:59] } 69. Bh2 { [%eval 0.0] [%clk 0:00:50] } 69... Nxh3? { [%eval 1.21] } { Mistake. Ke4 was best. } { [%clk 0:04:57] } 70. Bc7 { [%eval 1.25] [%clk 0:01:09] } 70... Ke2? { [%eval 2.62] } { Mistake. Kg4 was best. } { [%clk 0:01:27] } 71. Bg8 { [%eval 2.6] [%clk 0:01:09] } 71... Ne3+ { [%eval 2.4] [%clk 0:01:41] } 72. Kb3?? { [%eval 0.19] } { Blunder. Kb1 was best. } { [%clk 0:01:34] } 72... f4 { [%eval 0.24] [%clk 0:01:55] } 73. Be6 { [%eval 0.21] [%clk 0:01:49] } 73... Ng1?? { [%eval 2.73] } { Blunder. Nf2 was best. } { [%clk 0:01:50] } 74. Bxf4 { [%eval 2.55] [%clk 0:01:53] } 74... Nf3 { [%eval 2.42] [%clk 0:02:17] } 75. Kb2?? { [%eval 0.09] } { Blunder. Bf7 was best. } { [%clk 0:01:37] } 75... Nxh4 { [%eval 0.09] [%clk 0:02:11] } 76. Bc7 { [%eval 0.05] [%clk 0:02:07] } 76... Nd1+?! { [%eval 0.96] } { Inaccuracy. Nf3 was best. } { [%clk 0:02:01] } 77. Kb3 { [%eval 0.67] [%clk 0:01:55] } 77... Nf3 { [%eval 0.49] [%clk 0:01:37] } 78. Bg4 { [%eval 0.49] [%clk 0:02:07] } 78... Nf2 { [%eval 0.51] [%clk 0:01:02] } 79. Bh5 { [%eval 0.44] [%clk 0:01:47] } 79... Nd3 { [%eval 0.49] [%clk 0:00:47] } 80. Bxa5 { [%eval 0.5] [%clk 0:02:08] } 80... Ke3 { [%eval 0.55] [%clk 0:01:02] } 81. Bb6+ { [%eval 0.56] [%clk 0:01:33] } 81... Nd4+ { [%eval 0.75] [%clk 0:01:22] } 82. Kc4 { [%eval 0.87] [%clk 0:01:34] } 82... Nb2+ { [%eval 0.83] [%clk 0:01:30] } 83. Kxb4 { [%eval 0.48] [%clk 0:01:38] } 83... Ke4?? { [%eval 4.71] } { Blunder. Nxa4 was best. } { [%clk 0:01:30] } 84. a5?? { [%eval 0.48] } { Blunder. Bxd4 was best. } { [%clk 0:01:07] } 84... Nc6+?! { [%eval 1.13] } { Inaccuracy. Nd3+ was best. } { [%clk 0:01:43] } 85. Kb5 { [%eval 0.73] [%clk 0:01:20] } 85... Nxa5 { [%eval 0.78] [%clk 0:01:49] } 86. Bxa5 { [%eval 0.7] [%clk 0:01:47] } 86... Nd3 { [%eval 0.71] [%clk 0:02:06] } 87. Bc3 { [%eval 0.82] [%clk 0:01:06] } 87... Nf4 { [%eval 0.68] [%clk 0:02:26] } 88. Bf7 { [%eval 0.67] [%clk 0:01:06] } 88... Ne2 { [%eval 0.63] [%clk 0:02:22] } 89. Bg7 { [%eval 0.53] [%clk 0:01:17] } 89... Nf4 { [%eval 0.5] [%clk 0:02:34] } 90. Kc6 { [%eval 0.64] [%clk 0:01:05] } 90... Kf5 { [%eval 0.64] [%clk 0:02:53] } 91. Kd6 { [%eval 0.66] [%clk 0:01:10] } 91... Ke4 { [%eval 0.65] [%clk 0:03:17] } 92. Bb3 { [%eval 0.64] [%clk 0:00:56] } 92... Kd3 { [%eval 0.52] [%clk 0:02:02] } 93. Be5 { [%eval 0.48] [%clk 0:00:40] } 93... Ne2 { [%eval 0.46] [%clk 0:02:15] } 94. Bf7 { [%eval 0.49] [%clk 0:00:50] } 94... Nc3 { [%eval 0.48] [%clk 0:02:28] } 95. Kc5 { [%eval 0.51] [%clk 0:00:53] } 95... Ne4+ { [%eval 0.56] [%clk 0:02:45] } 96. Kb4 { [%eval 0.67] [%clk 0:01:13] } 96... Ng5 { [%eval 0.56] [%clk 0:02:59] } 97. Bg6+ { [%eval 0.69] [%clk 0:01:34] } 97... Ke3 { [%eval 0.51] [%clk 0:03:27] } 98. Kc4 { [%eval 0.57] [%clk 0:01:21] } 98... Nf3 { [%eval 0.57] [%clk 0:03:51] } 99. Bg7 { [%eval 0.56] [%clk 0:01:16] } 99... Nh4 { [%eval 0.59] [%clk 0:03:46] } 100. Bb1 { [%eval 0.49] [%clk 0:01:28] } 100... Kf4 { [%eval 0.5] [%clk 0:04:03] } 101. Kd5 { [%eval 0.5] [%clk 0:01:40] } 101... Nf3 { [%eval 0.52] [%clk 0:04:08] } 102. Bb2 { [%eval 0.54] [%clk 0:01:25] } 102... Ke3 { [%eval 0.44] [%clk 0:04:19] } 103. Bc1+ { [%eval 0.38] [%clk 0:01:12] } 103... Nd2 { [%eval 0.82] [%clk 0:04:22] } 104. Bf5 { [%eval 0.89] [%clk 0:01:09] } 104... Ke2 { [%eval 0.75] [%clk 0:04:44] } 105. Bb2 { [%eval 0.35] [%clk 0:01:07] } 105... Ke3 { [%eval 0.34] [%clk 0:05:07] } 106. Bg7 { [%eval 0.32] [%clk 0:01:15] } 106... Kf4 { [%eval 0.31] [%clk 0:05:28] } 107. Bc2 { [%eval 0.34] [%clk 0:00:53] } 107... Nf3 { [%eval 0.27] [%clk 0:05:44] } 108. Bh6+ { [%eval 0.3] [%clk 0:00:50] } 108... Ng5 { [%eval 0.57] [%clk 0:06:13] } 109. Kd4 { [%eval 0.6] [%clk 0:00:57] } 109... Kg4 { [%eval 0.69] [%clk 0:06:37] } 110. Ke3 { [%eval 0.46] [%clk 0:01:13] } 110... Ne6 { [%eval 0.52] [%clk 0:07:01] } 111. Bg6 { [%eval 0.44] [%clk 0:01:13] } 111... Ng5 { [%eval 0.45] [%clk 0:07:18] } 112. Bf8 { [%eval 0.45] [%clk 0:01:26] } 112... Ne6 { [%eval 0.3] [%clk 0:07:42] } 113. Be7 { [%eval 0.37] [%clk 0:01:25] } 113... Nf4 { [%eval 0.35] [%clk 0:08:01] } 114. Be4 { [%eval 0.4] [%clk 0:01:37] } 114... Ne6 { [%eval 0.45] [%clk 0:08:25] } 115. Bc2 { [%eval 0.2] [%clk 0:01:36] } 115... Ng5 { [%eval 0.31] [%clk 0:08:35] } 116. Bf6 { [%eval 0.21] [%clk 0:01:15] } 116... Ne6 { [%eval 0.28] [%clk 0:08:51] } 117. Bc3 { [%eval 0.29] [%clk 0:01:14] } 117... Ng5 { [%eval 0.03] [%clk 0:09:12] } 118. Ba4 { [%eval 0.07] [%clk 0:01:27] } 118... Nf7 { [%eval 0.33] [%clk 0:08:55] } 119. Bd7+ { [%eval 0.03] [%clk 0:01:04] } 119... Kg5 { [%eval 0.03] [%clk 0:09:13] } 120. Ke4 { [%eval 0.1] [%clk 0:01:04] } 120... Nh6?? { [%eval 2.74] } { Blunder. Nd6+ was best. } { [%clk 0:08:41] } 121. Bd2+ { [%eval 2.63] [%clk 0:01:07] } 121... Kg6 { [%eval 2.68] [%clk 0:09:08] } 122. Be8+ { [%eval 2.47] [%clk 0:01:18] } 122... Kg7 { [%eval 1.82] [%clk 0:09:36] } 123. Bh5? { [%eval 0.61] } { Mistake. Ke5 was best. } { [%clk 0:01:05] } 123... Nf7?? { [%eval 3.43] } { Blunder. Ng8 was best. } { [%clk 0:09:13] } 124. Bc3+ { [%eval 2.9] [%clk 0:00:43] } 124... Kf8 { [%eval 2.67] [%clk 0:09:34] } 125. Bb4+ { [%eval 2.35] [%clk 0:00:57] } 125... Kg7 { [%eval 2.33] [%clk 0:09:57] } 126. Kf5?? { [%eval 0.0] } { Blunder. Bc3+ was best. } { [%clk 0:01:01] } 126... Nh6+ { [%eval 0.0] [%clk 0:10:11] } 127. Ke6 { [%eval 0.05] [%clk 0:01:23] } 127... Kh7?? { [%eval #11] } { Checkmate is now unavoidable. Ng8 was best. } { [%clk 0:10:01] } 128. Bf8 { [%eval #10] [%clk 0:01:18] } 128... Ng8 { [%eval #10] [%clk 0:10:25] } 129. Kf5 { [%eval #9] [%clk 0:01:11] } 129... Nh6+ { [%eval #9] [%clk 0:10:49] } 130. Kg5 { [%eval #8] [%clk 0:01:22] } 130... Ng8 { [%eval #8] [%clk 0:11:14] } 131. Bd1 { [%eval #7] [%clk 0:00:59] } 131... Kh8 { [%eval #4] [%clk 0:11:31] } 132. Kg6 { [%eval #3] [%clk 0:01:28] } 1-0