Event: Round 5: Sivanandan, Bodhana - Kudaibergen, Nurlykhan
Site: https://lichess.org/broadcast/2025-london-chess-classic--fide-open/round-5/3u7ggHST/R6axzGRx
Date: 2025-11-30
White: Sivanandan, Bodhana
WhiteTitle: WIM
WhiteElo: 2233
Black: Kudaibergen, Nurlykhan
BlackElo: 2127
Result: 1/2-1/2
ECO: C07
Opening: French Defense: Tarrasch Variation, Chistyakov Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:27:53] } 1... e6 { [%eval 0.22] [%clk 1:29:33] } 2. d4 { [%eval 0.29] [%clk 1:26:35] } 2... d5 { [%eval 0.31] [%clk 1:29:59] } 3. Nd2 { [%eval 0.1] [%clk 1:26:19] } 3... c5 { [%eval 0.17] [%clk 1:30:23] } 4. exd5 { [%eval 0.14] [%clk 1:26:04] } 4... Qxd5 { [%eval 0.08] [%clk 1:30:49] } 5. Ngf3 { [%eval 0.09] [%clk 1:25:44] } 5... cxd4 { [%eval 0.12] [%clk 1:31:13] } 6. Bc4 { [%eval 0.07] [%clk 1:26:04] } 6... Qd7 { [%eval 0.09] [%clk 1:31:38] } 7. O-O { [%eval 0.1] [%clk 1:26:23] } 7... Nc6 { [%eval 0.07] [%clk 1:32:03] } 8. Nb3 { [%eval 0.13] [%clk 1:25:50] } 8... a6 { [%eval 0.19] [%clk 1:32:26] } 9. Nbxd4 { [%eval 0.18] [%clk 1:25:29] } 9... Nxd4 { [%eval 0.15] [%clk 1:32:51] } 10. Nxd4 { [%eval 0.13] [%clk 1:25:23] } 10... Qc7 { [%eval 0.13] [%clk 1:33:17] } 11. Bd3 { [%eval 0.13] [%clk 1:23:40] } 11... Bd6 { [%eval 0.14] [%clk 1:33:42] } 12. h3 { [%eval 0.23] [%clk 1:21:36] } 12... Ne7 { [%eval 0.3] [%clk 1:34:07] } 13. c3 { [%eval 0.03] [%clk 1:19:40] } 13... e5 { [%eval 0.01] [%clk 1:34:04] } 14. Nb3 { [%eval -0.38] [%clk 1:18:12] } 14... O-O { [%eval -0.31] [%clk 1:33:56] } 15. Qe2 { [%eval -0.6] [%clk 1:10:06] } 15... Bf5 { [%eval -0.11] [%clk 1:32:36] } 16. Be3 { [%eval -0.36] [%clk 1:04:31] } 16... Rad8 { [%eval -0.12] [%clk 1:31:25] } 17. Rad1 { [%eval -0.14] [%clk 1:03:45] } 17... h6 { [%eval -0.07] [%clk 1:29:11] } 18. Rd2 { [%eval -0.28] [%clk 1:00:52] } 18... Bxd3 { [%eval -0.17] [%clk 1:28:22] } 19. Rxd3 { [%eval -0.22] [%clk 1:00:16] } 19... f5 { [%eval -0.15] [%clk 1:24:13] } 20. Rfd1 { [%eval -0.17] [%clk 0:55:20] } 20... Ng6 { [%eval 0.26] [%clk 1:19:39] } 21. Qd2 { [%eval 0.32] [%clk 0:47:28] } 21... Be7 { [%eval 0.35] [%clk 1:16:39] } 22. Rd7 { [%eval 0.37] [%clk 0:43:29] } 22... Qc6 { [%eval 0.5] [%clk 1:13:33] } 23. Qd5+ { [%eval 0.38] [%clk 0:38:12] } 23... Qxd5 { [%eval 0.41] [%clk 1:09:43] } 24. R1xd5 { [%eval 0.28] [%clk 0:38:20] } 24... Rxd7 { [%eval 0.24] [%clk 1:04:52] } 25. Rxd7 { [%eval 0.32] [%clk 0:38:39] } 25... b5 { [%eval 0.28] [%clk 1:04:56] } 26. g4 { [%eval 0.18] [%clk 0:29:33] } 26... f4 { [%eval 0.23] [%clk 1:02:18] } 27. Bc5 { [%eval 0.09] [%clk 0:29:48] } 27... Rd8 { [%eval 0.12] [%clk 0:59:52] } 28. Rxd8+ { [%eval 0.15] [%clk 0:29:04] } 28... Bxd8 { [%eval 0.11] [%clk 0:59:09] } 29. f3 { [%eval 0.09] [%clk 0:29:10] } 29... Kf7 { [%eval 0.17] [%clk 0:58:58] } 30. Kf1 { [%eval 0.15] [%clk 0:28:17] } 30... Ke6 { [%eval 0.21] [%clk 0:58:53] } 31. Ke2 { [%eval 0.16] [%clk 0:28:13] } 31... Kd5 { [%eval 0.14] [%clk 0:58:47] } 32. Bf2 { [%eval 0.12] [%clk 0:28:05] } 32... Be7 { [%eval 0.12] [%clk 0:58:52] } 33. Nd2 { [%eval 0.13] [%clk 0:26:05] } 33... Nf8 { [%eval 0.13] [%clk 0:59:06] } 34. Kd3 { [%eval 0.18] [%clk 0:25:19] } 34... Ne6 { [%eval 0.11] [%clk 0:56:36] } 35. b3 { [%eval 0.1] [%clk 0:23:54] } 35... Bc5 { [%eval 0.12] [%clk 0:56:31] } 36. Be1 { [%eval 0.11] [%clk 0:23:21] } 36... Bd6 { [%eval 0.13] [%clk 0:52:42] } 37. Ne4 { [%eval 0.0] [%clk 0:22:21] } 37... Kc6 { [%eval 0.04] [%clk 0:50:15] } 38. Bf2 { [%eval 0.08] [%clk 0:15:46] } 38... Kd5 { [%eval 0.19] [%clk 0:48:33] } 39. Ba7 { [%eval 0.06] [%clk 0:08:03] } 39... Bc7?! { [%eval 0.66] } { Inaccuracy. Be7 was best. } { [%clk 0:47:41] } 40. Bg1 { [%eval 0.12] [%clk 0:02:40] } 40... Bd6 { [%eval 0.19] [%clk 0:47:51] } 41. Bf2 { [%eval 0.13] [%clk 0:01:51] } 41... Bc5?? { [%eval 4.46] } { Blunder. Be7 was best. } { [%clk 0:40:56] } 42. Nxc5 { [%eval 5.15] [%clk 0:16:56] } 42... Nxc5+ { [%eval 5.47] [%clk 1:10:59] } 43. Bxc5 { [%eval 5.28] [%clk 0:17:20] } 43... Kxc5 { [%eval 5.44] [%clk 1:11:27] } 44. Ke4 { [%eval 5.13] [%clk 0:17:40] } 44... Kd6 { [%eval 2.8] [%clk 1:11:47] } 45. h4 { [%eval 2.81] [%clk 0:17:50] } 45... a5 { [%eval 2.77] [%clk 1:05:09] } 46. a4 { [%eval 2.71] [%clk 0:12:28] } 46... bxa4 { [%eval 2.72] [%clk 1:04:50] } 47. bxa4 { [%eval 2.93] [%clk 0:12:56] } 47... g6 { [%eval 2.84] [%clk 1:00:01] } 48. g5 { [%eval 2.91] [%clk 0:11:31] } 48... hxg5 { [%eval 2.72] [%clk 0:58:44] } 49. hxg5 { [%eval 2.8] [%clk 0:11:53] } 49... Ke6 { [%eval 2.88] [%clk 0:59:12] } 50. c4 { [%eval 2.78] [%clk 0:11:20] } 50... Kd6 { [%eval 2.74] [%clk 0:59:21] } 51. c5+ { [%eval 2.66] [%clk 0:11:44] } 51... Kxc5 { [%eval 2.71] [%clk 0:59:44] } 52. Kxe5 { [%eval 2.85] [%clk 0:12:09] } 52... Kb4 { [%eval 2.8] [%clk 0:59:54] } 53. Kf6 { [%eval 2.81] [%clk 0:12:32] } 53... Kxa4 { [%eval 2.73] [%clk 0:59:56] } 54. Kxg6 { [%eval 2.67] [%clk 0:12:55] } 54... Kb4 { [%eval 2.83] [%clk 0:59:59] } 55. Kf5 { [%eval 2.77] [%clk 0:13:17] } 55... a4 { [%eval 2.72] [%clk 1:00:22] } 56. g6 { [%eval 2.72] [%clk 0:13:41] } 56... a3 { [%eval 2.73] [%clk 1:00:48] } 57. g7 { [%eval 2.85] [%clk 0:14:05] } 57... a2 { [%eval 2.87] [%clk 1:01:14] } 58. g8=Q { [%eval 2.84] [%clk 0:13:55] } 58... a1=Q { [%eval 2.79] [%clk 1:01:41] } 59. Qb8+ { [%eval 2.7] [%clk 0:14:35] } 59... Kc4 { [%eval 3.0] [%clk 1:01:54] } 60. Qxf4+ { [%eval 2.93] [%clk 0:14:32] } 60... Kb3 { [%eval 2.96] [%clk 0:59:24] } 61. Qe3+ { [%eval 2.88] [%clk 0:14:22] } 61... Kc2 { [%eval 2.75] [%clk 0:59:39] } 62. f4 { [%eval 2.9] [%clk 0:11:44] } 62... Qg7 { [%eval 2.9] [%clk 0:54:49] } 63. Qe4+ { [%eval 2.84] [%clk 0:08:32] } 63... Kc1 { [%eval 2.84] [%clk 0:54:35] } 64. Qe5 { [%eval 2.82] [%clk 0:08:33] } 64... Qg8 { [%eval 3.05] [%clk 0:54:04] } 65. Qe1+ { [%eval 2.99] [%clk 0:08:26] } 65... Kb2 { [%eval 2.94] [%clk 0:54:22] } 66. Qe6 { [%eval 2.89] [%clk 0:08:25] } 66... Qg3 { [%eval 2.83] [%clk 0:52:36] } 67. Qf6+ { [%eval 3.07] [%clk 0:06:17] } 67... Ka2 { [%eval 3.14] [%clk 0:52:09] } 68. Qg5 { [%eval 3.09] [%clk 0:06:28] } 68... Qd3+ { [%eval 3.03] [%clk 0:52:10] } 69. Kf6 { [%eval 2.89] [%clk 0:06:27] } 69... Qd8+ { [%eval 3.32] [%clk 0:52:10] } 70. Kg6 { [%eval 3.2] [%clk 0:06:36] } 70... Qe8+ { [%eval 3.15] [%clk 0:52:32] } 71. Kh7 { [%eval 2.94] [%clk 0:05:22] } 71... Qf7+ { [%eval 2.92] [%clk 0:52:22] } 72. Kh6 { [%eval 3.15] [%clk 0:05:48] } 72... Qf8+ { [%eval 3.07] [%clk 0:50:23] } 73. Kh5 { [%eval 2.99] [%clk 0:06:08] } 73... Qh8+ { [%eval 2.92] [%clk 0:50:15] } 74. Kg4 { [%eval 2.85] [%clk 0:06:32] } 74... Qd4 { [%eval 3.06] [%clk 0:50:41] } 75. Qa5+ { [%eval 3.07] [%clk 0:06:35] } 75... Kb1 { [%eval 3.09] [%clk 0:50:49] } 76. Qe5 { [%eval 3.03] [%clk 0:06:50] } 76... Qc4 { [%eval 3.04] [%clk 0:50:39] } 77. Kf3 { [%eval 3.29] [%clk 0:06:37] } 77... Qd3+ { [%eval 3.28] [%clk 0:50:36] } 78. Qe3 { [%eval 3.29] [%clk 0:06:28] } 78... Qf1+ { [%eval 3.22] [%clk 0:51:00] } 79. Kg3 { [%eval 3.01] [%clk 0:06:40] } 79... Ka1?! { [%eval 3.96] } { Inaccuracy. Qa6 was best. } { [%clk 0:48:38] } 80. Qe5+ { [%eval 3.94] [%clk 0:06:47] } 80... Ka2 { [%eval 4.16] [%clk 0:48:55] } 81. f5 { [%eval 4.15] [%clk 0:06:55] } 81... Qg1+ { [%eval 3.94] [%clk 0:48:29] } 82. Kh4 { [%eval 4.31] [%clk 0:06:43] } 82... Qf2+ { [%eval 4.13] [%clk 0:48:41] } 83. Kg4 { [%eval 4.13] [%clk 0:06:45] } 83... Qg1+ { [%eval 3.79] [%clk 0:48:45] } 84. Qg3 { [%eval 3.28] [%clk 0:07:03] } 84... Qd4+ { [%eval 3.7] [%clk 0:49:05] } 85. Qf4 { [%eval 3.75] [%clk 0:07:29] } 85... Qg7+ { [%eval 3.5] [%clk 0:48:53] } 86. Qg5 { [%eval 3.42] [%clk 0:07:43] } 86... Qd7 { [%eval 3.08] [%clk 0:47:46] } 87. Qg8+ { [%eval 3.66] [%clk 0:07:49] } 87... Kb2 { [%eval 3.88] [%clk 0:47:30] } 88. Qe6 { [%eval 3.6] [%clk 0:08:13] } 88... Qd4+ { [%eval 3.69] [%clk 0:47:38] } 89. Kg5 { [%eval 3.09] [%clk 0:08:38] } 89... Qg1+ { [%eval 3.72] [%clk 0:47:11] } 90. Kh6 { [%eval 3.68] [%clk 0:09:01] } 90... Qh2+ { [%eval 3.68] [%clk 0:47:07] } 91. Kg7 { [%eval 3.57] [%clk 0:09:24] } 91... Qg2+ { [%eval 3.24] [%clk 0:47:04] } 92. Kf6 { [%eval 3.77] [%clk 0:09:01] } 92... Qh1 { [%eval 3.78] [%clk 0:46:32] } 93. Kf7 { [%eval 3.72] [%clk 0:08:10] } 93... Qb7+ { [%eval 3.54] [%clk 0:45:05] } 94. Qe7 { [%eval 3.4] [%clk 0:08:22] } 94... Qd5+ { [%eval 3.82] [%clk 0:45:11] } 95. Kg6 { [%eval 3.46] [%clk 0:08:46] } 95... Qg2+ { [%eval 3.44] [%clk 0:45:27] } 96. Qg5 { [%eval 3.5] [%clk 0:09:08] } 96... Qe4 { [%eval 3.58] [%clk 0:45:43] } 97. Kh5 { [%eval 3.69] [%clk 0:08:41] } 97... Qh1+ { [%eval 3.46] [%clk 0:45:49] } 98. Qh4 { [%eval 3.43] [%clk 0:08:50] } 98... Qd5 { [%eval 3.62] [%clk 0:45:54] } 99. Qf2+ { [%eval 3.51] [%clk 0:08:21] } 99... Kb1 { [%eval 3.25] [%clk 0:46:16] } 100. Kg4 { [%eval 3.49] [%clk 0:08:23] } 100... Qg8+ { [%eval 3.46] [%clk 0:46:29] } 101. Kh3 { [%eval 3.43] [%clk 0:08:39] } 101... Qh7+ { [%eval 3.2] [%clk 0:45:53] } 102. Kg2 { [%eval 3.44] [%clk 0:08:56] } 102... Qg8+ { [%eval 3.45] [%clk 0:42:29] } 103. Kf3 { [%eval 3.09] [%clk 0:08:54] } 103... Qd5+ { [%eval 3.37] [%clk 0:42:47] } 104. Kg4 { [%eval 3.31] [%clk 0:09:19] } 104... Qg8+ { [%eval 3.3] [%clk 0:43:07] } 105. Kf4 { [%eval 3.17] [%clk 0:08:37] } 105... Qc4+ { [%eval 2.82] [%clk 0:43:21] } 106. Ke3?? { [%eval 0.0] } { Blunder. Kg3 was best. } { [%clk 0:08:50] } 106... Qc5+ { [%eval 0.0] [%clk 0:43:28] } 107. Ke2 { [%eval 0.0] [%clk 0:09:06] } 107... Qc4+?? { [%eval 3.37] } { Blunder. Qc2+ was best. } { [%clk 0:43:39] } 108. Kf3 { [%eval 3.38] [%clk 0:09:11] } 108... Qd5+ { [%eval 3.29] [%clk 0:44:01] } 109. Kg3 { [%eval 3.19] [%clk 0:09:38] } 109... Qg8+ { [%eval 3.37] [%clk 0:44:21] } 110. Kh2 { [%eval 3.54] [%clk 0:09:56] } 110... Qh8+ { [%eval 3.54] [%clk 0:41:07] } 111. Kg1 { [%eval 3.47] [%clk 0:10:16] } 111... Qf6 { [%eval 2.96] [%clk 0:40:55] } 112. Qe1+ { [%eval 3.64] [%clk 0:10:25] } 112... Kb2 { [%eval 3.72] [%clk 0:41:15] } 113. Qe4 { [%eval 3.58] [%clk 0:10:42] } 113... Qg5+?? { [%eval #14] } { Checkmate is now unavoidable. Qh8 was best. } { [%clk 0:37:55] } 114. Kf2?? { [%eval 3.44] } { Lost forced checkmate sequence. Qg2+ was best. } { [%clk 0:11:07] } 114... Qf6 { [%eval 3.76] [%clk 0:37:45] } 115. Qe6 { [%eval 3.62] [%clk 0:11:13] } 115... Qh4+ { [%eval 3.58] [%clk 0:38:05] } 116. Kf3 { [%eval 3.38] [%clk 0:11:39] } 116... Qh3+ { [%eval 3.49] [%clk 0:38:18] } 117. Ke4 { [%eval 3.85] [%clk 0:12:04] } 117... Qh1+ { [%eval 3.81] [%clk 0:38:27] } 118. Kd4 { [%eval 3.8] [%clk 0:12:19] } 118... Qd1+ { [%eval 3.83] [%clk 0:38:04] } 119. Kc5 { [%eval 3.71] [%clk 0:12:21] } 119... Qc2+ { [%eval 4.2] [%clk 0:34:44] } 120. Kd6 { [%eval 4.01] [%clk 0:12:39] } 120... Qd2+ { [%eval 3.85] [%clk 0:30:25] } 121. Ke7 { [%eval 3.48] [%clk 0:12:00] } 121... Qb4+ { [%eval 3.04] [%clk 0:30:45] } 122. Kf7?? { [%eval 0.0] } { Blunder. Kf6 was best. } { [%clk 0:10:52] } 122... Qb7+ { [%eval 0.0] [%clk 0:31:06] } 123. Qe7 { [%eval 0.0] [%clk 0:10:33] } 123... Qd5+ { [%eval 0.0] [%clk 0:31:26] } 124. Kg6 { [%eval 0.0] [%clk 0:10:57] } 124... Qg2+ { [%eval 0.0] [%clk 0:31:49] } 125. Qg5 { [%eval 0.0] [%clk 0:10:27] } 125... Qe4 { [%eval 0.0] [%clk 0:32:11] } 126. Qd2+ { [%eval 0.0] [%clk 0:10:45] } 126... Kb1 { [%eval 0.0] [%clk 0:32:10] } 127. Kg5 { [%eval 0.0] [%clk 0:10:57] } 127... Qe5 { [%eval 0.0] [%clk 0:32:25] } 128. Qb4+ { [%eval 0.0] [%clk 0:08:33] } 128... Ka1 { [%eval 0.0] [%clk 0:32:15] } 129. Kg6 { [%eval 0.0] [%clk 0:08:26] } 129... Qe8+ { [%eval 0.0] [%clk 0:31:38] } 130. Kg7 { [%eval 0.0] [%clk 0:08:51] } 130... Qd7+ { [%eval 0.0] [%clk 0:32:02] } 131. Kg6 { [%eval 0.0] [%clk 0:09:12] } 131... Qe8+ { [%eval 0.0] [%clk 0:32:22] } 1/2-1/2