Event: 20th Bangkok Chess Club Open
Site: chess24.com
Date: 2022-10-29
White: Lundberg, Bjorn
WhiteElo: 2241
Black: Smerdon, David C
BlackTitle: GM
BlackElo: 2508
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack
Variant: Standard

1. Nf3 { [%eval 0.21] [%clk 1:30:50] } 1... d5 { [%eval 0.34] [%clk 1:30:39] } 2. g3 { [%eval 0.12] [%clk 1:31:04] } 2... e6 { [%eval 0.29] [%clk 1:26:38] } 3. Bg2 { [%eval 0.17] [%clk 1:31:06] } 3... f5?! { [%eval 0.93] } { Inaccuracy. c5 was best. } { [%clk 1:22:59] } 4. O-O { [%eval 0.72] [%clk 1:29:06] } 4... Nf6 { [%eval 0.94] [%clk 1:22:45] } 5. c4 { [%eval 0.82] [%clk 1:29:19] } 5... c6 { [%eval 0.85] [%clk 1:22:40] } 6. d3 { [%eval 0.84] [%clk 1:27:57] } 6... dxc4 { [%eval 0.79] [%clk 1:19:53] } 7. dxc4 { [%eval 0.32] [%clk 1:26:51] } 7... Qxd1 { [%eval 0.51] [%clk 1:19:23] } 8. Rxd1 { [%eval 0.48] [%clk 1:27:14] } 8... Bc5 { [%eval 0.9] [%clk 1:19:48] } 9. Nc3 { [%eval 0.74] [%clk 1:24:02] } 9... Nbd7 { [%eval 0.76] [%clk 1:19:47] } 10. Na4 { [%eval 0.82] [%clk 1:14:40] } 10... Be7 { [%eval 0.81] [%clk 1:20:05] } 11. b3?! { [%eval -0.05] } { Inaccuracy. Bf4 was best. } { [%clk 1:05:24] } 11... e5 { [%eval 0.11] [%clk 1:12:28] } 12. Bb2 { [%eval -0.08] [%clk 1:04:28] } 12... e4 { [%eval 0.3] [%clk 1:11:21] } 13. Nd4 { [%eval 0.15] [%clk 1:03:15] } 13... Nc5 { [%eval 0.31] [%clk 0:57:43] } 14. Nxc5 { [%eval 0.24] [%clk 0:45:39] } 14... Bxc5 { [%eval 0.24] [%clk 0:58:10] } 15. a3 { [%eval 0.32] [%clk 0:46:02] } 15... Kf7 { [%eval 0.31] [%clk 0:46:11] } 16. b4 { [%eval 0.25] [%clk 0:44:54] } 16... Be7 { [%eval 0.18] [%clk 0:39:48] } 17. Bh3 { [%eval -0.15] [%clk 0:28:48] } 17... g6 { [%eval 0.04] [%clk 0:33:21] } 18. e3 { [%eval 0.0] [%clk 0:28:16] } 18... h5 { [%eval 0.11] [%clk 0:22:47] } 19. Bf1 { [%eval 0.14] [%clk 0:23:18] } 19... g5 { [%eval 0.12] [%clk 0:15:10] } 20. c5 { [%eval 0.0] [%clk 0:22:05] } 20... h4 { [%eval 0.18] [%clk 0:15:06] } 21. b5 { [%eval 0.1] [%clk 0:09:53] } 21... hxg3 { [%eval 0.15] [%clk 0:12:49] } 22. hxg3 { [%eval 0.27] [%clk 0:10:21] } 22... Bd7 { [%eval 0.13] [%clk 0:12:08] } 23. Nb3 { [%eval 0.12] [%clk 0:10:40] } 23... Be6 { [%eval 0.14] [%clk 0:09:01] } 24. Na5 { [%eval -0.08] [%clk 0:10:42] } 24... cxb5 { [%eval 0.39] [%clk 0:05:16] } 25. Nxb7 { [%eval 0.04] [%clk 0:11:03] } 25... Rh7? { [%eval 1.29] } { Mistake. f4 was best. } { [%clk 0:04:01] } 26. Nd6+ { [%eval 0.84] [%clk 0:09:08] } 26... Kg6?! { [%eval 1.49] } { Inaccuracy. Bxd6 was best. } { [%clk 0:04:09] } 27. Rac1?! { [%eval 0.43] } { Inaccuracy. c6 was best. } { [%clk 0:07:35] } 27... f4 { [%eval 0.5] [%clk 0:03:19] } 28. exf4 { [%eval 0.54] [%clk 0:07:29] } 28... gxf4 { [%eval 0.57] [%clk 0:02:34] } 29. gxf4 { [%eval 0.49] [%clk 0:07:23] } 29... Bg4 { [%eval 0.32] [%clk 0:01:57] } 30. f5+ { [%eval 0.77] [%clk 0:03:13] } 30... Kg5? { [%eval 2.19] } { Mistake. Kh6 was best. } { [%clk 0:02:20] } 31. Bxf6+ { [%eval 1.84] [%clk 0:03:20] } 31... Kxf6 { [%eval 2.04] [%clk 0:01:58] } 32. Nxe4+ { [%eval 2.14] [%clk 0:03:37] } 32... Kxf5 { [%eval 1.9] [%clk 0:00:47] } 33. Ng3+ { [%eval 2.02] [%clk 0:03:46] } 33... Kf6 { [%eval 2.15] [%clk 0:01:07] } 34. Rd4 { [%eval 1.96] [%clk 0:03:51] } 34... Rg8?! { [%eval 2.74] } { Inaccuracy. Rg7 was best. } { [%clk 0:01:21] } 35. Bxb5 { [%eval 2.58] [%clk 0:02:54] } 35... Bc8 { [%eval 3.1] [%clk 0:00:57] } 36. Bf1? { [%eval 1.72] } { Mistake. Rf4+ was best. } { [%clk 0:01:03] } 36... Rh5 { [%eval 1.59] [%clk 0:00:31] } 37. Rf4+ { [%eval 1.78] [%clk 0:01:00] } 37... Ke5?? { [%eval 6.08] } { Blunder. Rf5 was best. } { [%clk 0:01:01] } 38. Re4+? { [%eval 3.56] } { Mistake. Rf7 was best. } { [%clk 0:01:04] } 38... Kf6 { [%eval 3.72] [%clk 0:01:30] } 39. Rf4+? { [%eval 1.8] } { Mistake. Rc3 was best. } { [%clk 0:01:06] } 39... Ke5?? { [%eval 5.72] } { Blunder. Rf5 was best. } { [%clk 0:01:59] } 40. Re4+?! { [%eval 3.74] } { Inaccuracy. Rf7 was best. } { [%clk 0:01:35] } 40... Kf6 { [%eval 3.83] [%clk 0:01:13] } 41. Rec4?? { [%eval 1.55] } { Blunder. Rc3 was best. } { [%clk 0:26:20] } 41... Re5 { [%eval 1.7] [%clk 0:21:15] } 42. Bg2 { [%eval 1.76] [%clk 0:25:04] } 42... a5 { [%eval 2.12] [%clk 0:16:03] } 43. a4?! { [%eval 1.45] } { Inaccuracy. R4c3 was best. } { [%clk 0:23:11] } 43... Be6?! { [%eval 2.19] } { Inaccuracy. Bd8 was best. } { [%clk 0:12:46] } 44. Rf4+ { [%eval 1.88] [%clk 0:19:35] } 44... Kg7 { [%eval 1.85] [%clk 0:13:01] } 45. Re4 { [%eval 1.97] [%clk 0:19:16] } 45... Rxe4 { [%eval 2.0] [%clk 0:04:59] } 46. Bxe4 { [%eval 1.43] [%clk 0:19:01] } 46... Kf6 { [%eval 1.35] [%clk 0:03:53] } 47. Kg2 { [%eval 1.32] [%clk 0:10:24] } 47... Rc8?! { [%eval 1.95] } { Inaccuracy. Ke5 was best. } { [%clk 0:02:08] } 48. c6 { [%eval 2.0] [%clk 0:10:07] } 48... Bd6 { [%eval 1.62] [%clk 0:02:21] } 49. Bf3?! { [%eval 1.02] } { Inaccuracy. Rh1 was best. } { [%clk 0:08:24] } 49... Bc7?! { [%eval 1.96] } { Inaccuracy. Rg8 was best. } { [%clk 0:02:10] } 50. Ne4+ { [%eval 1.84] [%clk 0:08:37] } 50... Ke5 { [%eval 1.98] [%clk 0:02:22] } 51. Nc5 { [%eval 1.97] [%clk 0:03:47] } 51... Rg8+ { [%eval 1.9] [%clk 0:02:47] } 52. Kf1 { [%eval 2.2] [%clk 0:04:02] } 52... Bc8 { [%eval 2.3] [%clk 0:03:04] } 53. Ke2 { [%eval 1.91] [%clk 0:01:49] } 53... Rd8?! { [%eval 2.68] } { Inaccuracy. Kd4 was best. } { [%clk 0:01:53] } 54. Nb7?? { [%eval 0.48] } { Blunder. Be4 was best. } { [%clk 0:01:25] } 54... Rd4 { [%eval 0.37] [%clk 0:01:49] } 55. Rc5+ { [%eval 0.15] [%clk 0:01:52] } 55... Kf4 { [%eval 0.53] [%clk 0:01:52] } 56. Bd5 { [%eval 0.12] [%clk 0:01:03] } 56... Rxa4 { [%eval 0.05] [%clk 0:01:12] } 57. Rc4+ { [%eval 0.0] [%clk 0:01:08] } 57... Rxc4 { [%eval 0.02] [%clk 0:01:28] } 58. Bxc4 { [%eval 0.0] [%clk 0:01:37] } 58... Ke4 { [%eval 0.07] [%clk 0:01:13] } 59. Kd2 { [%eval 0.0] [%clk 0:01:50] } 59... Kd4 { [%eval 0.06] [%clk 0:01:40] } 60. Bd3? { [%eval -1.1] } { Mistake. Bb3 was best. } { [%clk 0:00:56] } 60... Bg4?! { [%eval 0.0] } { Inaccuracy. a4 was best. } { [%clk 0:00:55] } 61. Kc2 { [%eval 0.0] [%clk 0:00:45] } 61... Bf3 { [%eval 0.04] [%clk 0:00:38] } 62. Bb5 { [%eval 0.0] [%clk 0:01:11] } 62... Bd5 { [%eval 0.0] [%clk 0:00:57] } 63. Kb2 { [%eval 0.0] [%clk 0:01:10] } 63... Be6 { [%eval 0.16] [%clk 0:01:02] } 64. f4 { [%eval 0.0] [%clk 0:01:04] } 64... Bxf4 { [%eval -0.03] [%clk 0:00:54] } 65. Nxa5 { [%eval -0.02] [%clk 0:01:20] } 65... Kc5 { [%eval 0.0] [%clk 0:01:20] } 66. Bd3 { [%eval 0.0] [%clk 0:01:42] } 66... Bc7 { [%eval -0.03] [%clk 0:01:16] } 67. Nb3+ { [%eval -0.04] [%clk 0:01:43] } 67... Kb4 { [%eval 0.0] [%clk 0:01:41] } 68. Bc2 { [%eval -0.04] [%clk 0:01:00] } 68... Bd5 { [%eval -0.01] [%clk 0:01:25] } 69. Bd1 { [%eval -0.04] [%clk 0:00:50] } 69... Be5+ { [%eval -0.06] [%clk 0:01:31] } 70. Ka2 { [%eval -0.1] [%clk 0:01:04] } 70... Bxc6 { [%eval -0.07] [%clk 0:01:27] } 71. Bc2 { [%eval -0.25] [%clk 0:01:10] } 71... Bd5 { [%eval -0.32] [%clk 0:01:38] } 72. Kb1 { [%eval -0.17] [%clk 0:01:13] } 72... Kc3 { [%eval -0.04] [%clk 0:01:52] } 73. Nc5 { [%eval -0.07] [%clk 0:00:43] } 73... Bg7 { [%eval -0.12] [%clk 0:02:16] } 74. Ne4+ { [%eval -0.14] [%clk 0:01:02] } 74... Kc4 { [%eval -0.05] [%clk 0:02:36] } 75. Nd2+ { [%eval -0.08] [%clk 0:00:56] } 75... Kd4 { [%eval -0.08] [%clk 0:02:57] } 76. Ne4 { [%eval -0.21] [%clk 0:01:20] } 76... Ke3 { [%eval -0.1] [%clk 0:03:22] } 77. Nc5 { [%eval -0.14] [%clk 0:01:39] } 77... Kd4 { [%eval -0.04] [%clk 0:03:11] } 78. Nb3+ { [%eval -0.04] [%clk 0:02:02] } 78... Kc3 { [%eval -0.08] [%clk 0:03:34] } 79. Nc5 { [%eval -0.07] [%clk 0:02:23] } 79... Bh6 { [%eval -0.09] [%clk 0:03:56] } 80. Ne4+ { [%eval -0.35] [%clk 0:02:37] } 80... Kb4 { [%eval -0.05] [%clk 0:04:24] } 81. Nf6 { [%eval -0.24] [%clk 0:02:10] } 81... Bc4 { [%eval 0.0] [%clk 0:04:41] } 82. Ng4 { [%eval -0.32] [%clk 0:01:59] } 82... Bf4 { [%eval -0.04] [%clk 0:04:56] } 83. Bf5 { [%eval -0.36] [%clk 0:01:07] } 83... Kb3 { [%eval 0.0] [%clk 0:04:52] } 84. Nf6 { [%eval -0.33] [%clk 0:01:01] } 84... Be3 { [%eval -0.11] [%clk 0:03:36] } 85. Ng4 { [%eval -0.41] [%clk 0:00:28] } 85... Bf4 { [%eval -0.21] [%clk 0:02:43] } 86. Nf2 { [%eval -0.41] [%clk 0:01:36] } 86... Bh6 { [%eval -0.28] [%clk 0:02:32] } 87. Ng4 { [%eval -0.31] [%clk 0:02:01] } 87... Bg7 { [%eval -0.03] [%clk 0:01:51] } 88. Nf2 { [%eval -0.4] [%clk 0:01:44] } 88... Be2 { [%eval -0.11] [%clk 0:01:48] } 89. Bd3 { [%eval -0.31] [%clk 0:01:40] } 89... Bf3 { [%eval -0.05] [%clk 0:02:06] } 90. Be4 { [%eval -0.17] [%clk 0:01:57] } 90... Bh5 { [%eval -0.03] [%clk 0:02:30] } 91. Bf5 { [%eval -0.07] [%clk 0:02:09] } 91... Kc3 { [%eval -0.02] [%clk 0:01:48] } 92. Ne4+ { [%eval -0.02] [%clk 0:02:19] } 92... Kd4 { [%eval -0.04] [%clk 0:02:15] } 93. Ng3 { [%eval -0.07] [%clk 0:02:18] } 93... Be8 { [%eval -0.01] [%clk 0:02:43] } 94. Kc2 { [%eval -0.05] [%clk 0:02:02] } 94... Ke3 { [%eval -0.01] [%clk 0:03:10] } 95. Bh7 { [%eval -0.13] [%clk 0:02:15] } 95... Ba4+ { [%eval -0.16] [%clk 0:03:38] } 96. Kb1 { [%eval -0.24] [%clk 0:02:36] } 96... Be5 { [%eval -0.07] [%clk 0:02:53] } 97. Ne4 { [%eval -0.1] [%clk 0:02:35] } 97... Bb5 { [%eval -0.03] [%clk 0:03:01] } 98. Nc5 { [%eval -0.38] [%clk 0:02:41] } 98... Kd4 { [%eval -0.02] [%clk 0:03:25] } 99. Ne6+ { [%eval -0.01] [%clk 0:02:53] } 99... Kc3 { [%eval -0.33] [%clk 0:03:49] } 100. Ng5 { [%eval -0.34] [%clk 0:02:56] } 100... Bf4 { [%eval -0.05] [%clk 0:04:10] } 101. Ne6 { [%eval -0.34] [%clk 0:03:16] } 101... Be3 { [%eval -0.07] [%clk 0:04:30] } 102. Bg6 { [%eval -0.36] [%clk 0:03:21] } 102... Bc4 { [%eval -0.3] [%clk 0:04:51] } 103. Bf5 { [%eval -0.34] [%clk 0:03:38] } 103... Kb3 { [%eval -0.03] [%clk 0:05:13] } 104. Ng7 { [%eval -0.33] [%clk 0:03:48] } 104... Be2 { [%eval -0.2] [%clk 0:04:45] } 105. Ne6 { [%eval -0.39] [%clk 0:04:07] } 105... Bd1 { [%eval -0.04] [%clk 0:04:58] } 106. Ng7 { [%eval -0.41] [%clk 0:04:17] } 106... Ka3 { [%eval -0.07] [%clk 0:05:24] } 107. Bc2 { [%eval -0.06] [%clk 0:04:21] } 107... Be2 { [%eval -0.02] [%clk 0:05:42] } 108. Bf5 { [%eval -0.39] [%clk 0:04:41] } 108... Bc4 { [%eval -0.34] [%clk 0:05:48] } 109. Ne6 { [%eval -0.29] [%clk 0:04:45] } 109... Bb3 { [%eval -0.12] [%clk 0:06:11] } 110. Ng7 { [%eval -0.38] [%clk 0:05:01] } 110... Bd4 { [%eval -0.26] [%clk 0:06:37] } 111. Ne6 { [%eval -0.31] [%clk 0:05:20] } 111... Bb2 { [%eval -0.29] [%clk 0:07:03] } 112. Ng5 { [%eval -0.34] [%clk 0:05:19] } 112... Bd4 { [%eval -0.15] [%clk 0:07:18] } 113. Nf3 { [%eval -0.37] [%clk 0:05:41] } 113... Bf6 { [%eval -0.19] [%clk 0:07:38] } 114. Nh2 { [%eval -0.2] [%clk 0:05:55] } 114... Bd4 { [%eval -0.12] [%clk 0:07:25] } 115. Ng4 { [%eval -0.09] [%clk 0:06:15] } 115... Bd5 { [%eval 0.0] [%clk 0:07:37] } 116. Nh2 { [%eval -0.4] [%clk 0:06:28] } 116... Bb3 { [%eval 0.0] [%clk 0:08:02] } 117. Ng4 { [%eval -0.33] [%clk 0:06:38] } 1/2-1/2