Event: WRTC 2024
Site: Astana, Kazakhstan
Date: 2024-08-03
White: Derksen, Vadim
WhiteElo: 1760
Black: Primbetov, Nurassyl
BlackElo: 1912
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:15] } 2. Nf3 { [%eval 0.22] [%clk 0:15:28] } 2... e6 { [%eval 0.28] [%clk 0:15:24] } 3. d4 { [%eval 0.4] [%clk 0:15:36] } 3... cxd4 { [%eval 0.37] [%clk 0:15:33] } 4. Nxd4 { [%eval 0.35] [%clk 0:15:44] } 4... Nf6 { [%eval 0.29] [%clk 0:15:42] } 5. Nc3 { [%eval 0.44] [%clk 0:15:52] } 5... Nc6 { [%eval 0.38] [%clk 0:15:52] } 6. Ndb5 { [%eval 0.25] [%clk 0:16:01] } 6... Bb4 { [%eval 0.34] [%clk 0:16:00] } 7. a3 { [%eval 0.23] [%clk 0:16:09] } 7... Bxc3+ { [%eval 0.29] [%clk 0:16:07] } 8. Nxc3 { [%eval 0.29] [%clk 0:16:17] } 8... d5 { [%eval 0.2] [%clk 0:16:16] } 9. exd5 { [%eval 0.21] [%clk 0:16:11] } 9... exd5 { [%eval 0.23] [%clk 0:16:24] } 10. Bd3 { [%eval 0.29] [%clk 0:15:58] } 10... d4 { [%eval 0.43] [%clk 0:16:24] } 11. Ne4 { [%eval 0.11] [%clk 0:15:14] } 11... Nxe4 { [%eval 0.16] [%clk 0:16:33] } 12. Bxe4 { [%eval 0.16] [%clk 0:15:21] } 12... Bf5 { [%eval 0.13] [%clk 0:16:40] } 13. Bxc6+ { [%eval -0.12] [%clk 0:10:35] } 13... bxc6 { [%eval -0.14] [%clk 0:16:46] } 14. O-O { [%eval -0.32] [%clk 0:08:52] } 14... O-O { [%eval -0.16] [%clk 0:16:52] } 15. Re1 { [%eval -0.21] [%clk 0:08:37] } 15... Qd5 { [%eval -0.11] [%clk 0:16:09] } 16. Bf4 { [%eval -0.18] [%clk 0:08:21] } 16... Rfe8 { [%eval -0.15] [%clk 0:15:57] } 17. Qd2 { [%eval -0.19] [%clk 0:08:18] } 17... h6 { [%eval -0.21] [%clk 0:13:11] } 18. Rad1 { [%eval -0.22] [%clk 0:05:30] } 18... c5 { [%eval -0.31] [%clk 0:10:45] } 19. f3 { [%eval -0.32] [%clk 0:04:02] } 19... Qc4 { [%eval -0.33] [%clk 0:10:37] } 20. c3 { [%eval -0.74] [%clk 0:00:17] } 20... d3 { [%eval -0.76] [%clk 0:10:25] } 21. Rxe8+?! { [%eval -1.44] } { Inaccuracy. h4 was best. } { [%clk 0:00:14] } 21... Rxe8 { [%eval -1.52] [%clk 0:10:33] } 22. Be3 { [%eval -1.43] [%clk 0:00:12] } 22... a5 { [%eval -1.54] [%clk 0:09:55] } 23. Kf2 { [%eval -1.72] [%clk 0:00:11] } 23... Rb8?! { [%eval -0.99] } { Inaccuracy. a4 was best. } { [%clk 0:09:57] } 24. Kg1?! { [%eval -1.91] } { Inaccuracy. g4 was best. } { [%clk 0:00:12] } 24... Qa2 { [%eval -1.82] [%clk 0:09:51] } 25. Qf2?? { [%eval -4.67] } { Blunder. Qc1 was best. } { [%clk 0:00:12] } 25... Rxb2 { [%eval -4.52] [%clk 0:09:37] } 26. Bd2 { [%eval -4.43] [%clk 0:00:12] } 26... Rb1?? { [%eval -1.1] } { Blunder. Qxa3 was best. } { [%clk 0:09:16] } 27. Rxb1 { [%eval -1.02] [%clk 0:00:16] } 27... Qxb1+ { [%eval -1.13] [%clk 0:09:25] } 28. Qe1 { [%eval -0.93] [%clk 0:00:23] } 28... Qb3 { [%eval -0.97] [%clk 0:09:08] } 29. Qc1 { [%eval -1.14] [%clk 0:00:27] } 29... c4 { [%eval -1.2] [%clk 0:09:15] } 30. Kf2 { [%eval -1.29] [%clk 0:00:27] } 30... Kh7 { [%eval -1.23] [%clk 0:09:21] } 31. h3 { [%eval -1.22] [%clk 0:00:22] } 31... a4 { [%eval -1.3] [%clk 0:09:27] } 32. Be3 { [%eval -1.26] [%clk 0:00:24] } 32... f6 { [%eval -1.21] [%clk 0:09:25] } 33. h4 { [%eval -1.42] [%clk 0:00:14] } 33... Qa2+ { [%eval -1.12] [%clk 0:09:33] } 34. Bd2 { [%eval -1.2] [%clk 0:00:21] } 34... h5?! { [%eval -0.56] } { Inaccuracy. Bg6 was best. } { [%clk 0:09:16] } 35. Kg1 { [%eval -0.65] [%clk 0:00:19] } 35... Qb3 { [%eval -0.73] [%clk 0:09:07] } 36. Kf2 { [%eval -0.56] [%clk 0:00:19] } 36... Qb8 { [%eval -0.93] [%clk 0:08:59] } 37. Bf4 { [%eval -0.57] [%clk 0:00:23] } 37... Qa7+ { [%eval -0.59] [%clk 0:08:58] } 38. Be3 { [%eval -0.53] [%clk 0:00:31] } 38... Qb7 { [%eval -0.57] [%clk 0:09:00] } 39. Bd2 { [%eval -0.65] [%clk 0:00:26] } 39... Kg8 { [%eval -0.71] [%clk 0:07:54] } 40. Be3 { [%eval -0.67] [%clk 0:00:29] } 40... Qb3 { [%eval -0.71] [%clk 0:08:01] } 41. Bd2 { [%eval -0.73] [%clk 0:00:25] } 41... Kf7 { [%eval -0.76] [%clk 0:08:09] } 42. Kg1 { [%eval -0.78] [%clk 0:00:22] } 42... Bd7 { [%eval -0.77] [%clk 0:07:50] } 43. Kf2 { [%eval -0.63] [%clk 0:00:20] } 43... Be6 { [%eval -0.62] [%clk 0:07:37] } 44. Kg1 { [%eval -0.64] [%clk 0:00:23] } 44... Qb8 { [%eval -0.77] [%clk 0:07:44] } 45. Bf4 { [%eval -0.74] [%clk 0:00:27] } 45... Qb5 { [%eval -0.76] [%clk 0:07:53] } 46. Kf2 { [%eval -0.79] [%clk 0:00:27] } 46... g6?! { [%eval -0.02] } { Inaccuracy. Kg8 was best. } { [%clk 0:07:28] } 47. Be3 { [%eval 0.0] [%clk 0:00:11] } 47... Qb3 { [%eval -0.04] [%clk 0:07:31] } 48. Bd2 { [%eval -0.05] [%clk 0:00:30] } 48... Bd5 { [%eval -0.03] [%clk 0:07:04] } 49. Kg1 { [%eval -0.09] [%clk 0:00:34] } 49... Qb8 { [%eval 0.0] [%clk 0:05:59] } 50. Bf4 { [%eval 0.0] [%clk 0:00:41] } 50... Qe8 { [%eval 0.0] [%clk 0:06:08] } 51. Qe3 { [%eval 0.0] [%clk 0:00:27] } 51... Qxe3+ { [%eval 0.0] [%clk 0:05:39] } 52. Bxe3 { [%eval 0.0] [%clk 0:00:35] } 52... Ke6 { [%eval 0.0] [%clk 0:05:47] } 53. Kf2 { [%eval 0.0] [%clk 0:00:32] } 53... Kf5 { [%eval 0.0] [%clk 0:05:55] } 54. f4?? { [%eval -2.28] } { Blunder. Bd2 was best. } { [%clk 0:00:22] } 54... Ke4?? { [%eval -0.01] } { Blunder. Bxg2 was best. } { [%clk 0:05:49] } 55. Bd2?! { [%eval -0.73] } { Inaccuracy. Bd4 was best. } { [%clk 0:00:22] } 55... f5?! { [%eval 0.0] } { Inaccuracy. Kf5 was best. } { [%clk 0:05:53] } 56. g3 { [%eval 0.0] [%clk 0:00:26] } 56... Bf7 { [%eval 0.0] [%clk 0:05:43] } 57. Kg2 { [%eval 0.0] [%clk 0:00:32] } 57... Be8 { [%eval 0.0] [%clk 0:05:51] } 58. Kf2 { [%eval 0.0] [%clk 0:00:40] } 58... Bd7 { [%eval 0.0] [%clk 0:05:34] } 59. Kg2 { [%eval 0.0] [%clk 0:00:39] } 59... Bc8 { [%eval 0.0] [%clk 0:04:40] } 60. Kf2 { [%eval 0.0] [%clk 0:00:45] } 60... Bb7 { [%eval 0.0] [%clk 0:04:44] } 61. Kg2 { [%eval 0.0] [%clk 0:00:53] } 61... Kd5 { [%eval 0.0] [%clk 0:04:38] } 62. Kf3 { [%eval 0.0] [%clk 0:00:56] } 62... Bc8 { [%eval 0.0] [%clk 0:04:38] } 63. Ke3 { [%eval 0.0] [%clk 0:01:00] } 63... Bd7 { [%eval 0.0] [%clk 0:04:46] } 64. Bc1 { [%eval 0.0] [%clk 0:01:08] } 64... Be8 { [%eval 0.0] [%clk 0:04:54] } 65. Bd2 { [%eval 0.0] [%clk 0:01:17] } 65... Bf7 { [%eval 0.0] [%clk 0:05:03] } 66. Bc1 { [%eval 0.0] [%clk 0:01:25] } 66... Bg8 { [%eval 0.0] [%clk 0:05:12] } 67. Bd2 { [%eval 0.0] [%clk 0:01:34] } 67... Bh7 { [%eval 0.0] [%clk 0:05:21] } 68. Bc1 { [%eval 0.0] [%clk 0:01:42] } 68... Bg8 { [%eval 0.0] [%clk 0:04:20] } 69. Bd2 { [%eval 0.0] [%clk 0:01:49] } 69... Be6 { [%eval 0.0] [%clk 0:04:28] } 70. Bc1 { [%eval 0.0] [%clk 0:01:57] } 70... Kc5 { [%eval 0.0] [%clk 0:04:35] } 71. Bd2 { [%eval 0.0] [%clk 0:02:06] } 71... Bd5 { [%eval 0.0] [%clk 0:04:43] } 72. Bc1 { [%eval 0.0] [%clk 0:02:15] } 72... Kd6 { [%eval 0.0] [%clk 0:04:50] } 73. Bd2 { [%eval 0.0] [%clk 0:02:23] } 73... Kc5 { [%eval 0.0] [%clk 0:04:54] } 74. Bc1 { [%eval 0.0] [%clk 0:02:32] } 74... Bg2 { [%eval 0.0] [%clk 0:04:57] } 75. Bd2 { [%eval 0.0] [%clk 0:02:40] } 75... Kd5 { [%eval 0.0] [%clk 0:05:05] } 76. Bc1 { [%eval 0.0] [%clk 0:02:48] } 76... Bf1 { [%eval 0.0] [%clk 0:05:00] } 77. Bd2 { [%eval 0.0] [%clk 0:02:56] } 77... Be2 { [%eval 0.0] [%clk 0:05:13] } 78. Bc1 { [%eval 0.0] [%clk 0:03:04] } 78... Kc5 { [%eval 0.0] [%clk 0:04:55] } 79. Bd2 { [%eval 0.0] [%clk 0:03:11] } 79... Kd5 { [%eval 0.0] [%clk 0:05:05] } 80. Bc1 { [%eval 0.0] [%clk 0:03:16] } 80... Bg4 { [%eval 0.0] [%clk 0:05:14] } 81. Bd2 { [%eval 0.0] [%clk 0:03:25] } 81... Bh3 { [%eval 0.0] [%clk 0:05:18] } 82. Bc1 { [%eval 0.0] [%clk 0:03:33] } 82... Bg2 { [%eval 0.0] [%clk 0:05:22] } 83. Bd2 { [%eval 0.0] [%clk 0:03:42] } 83... Kc5 { [%eval 0.0] [%clk 0:05:30] } 84. Bc1 { [%eval 0.0] [%clk 0:03:50] } 84... Bc6 { [%eval 0.0] [%clk 0:05:37] } 85. Bd2 { [%eval 0.0] [%clk 0:03:59] } 85... Bd5 { [%eval 0.0] [%clk 0:05:45] } 86. Bc1 { [%eval 0.0] [%clk 0:04:08] } 86... Be4 { [%eval 0.0] [%clk 0:05:54] } 87. Bd2 { [%eval 0.0] [%clk 0:04:17] } 87... Kd5 { [%eval 0.0] [%clk 0:06:03] } 88. Bc1 { [%eval 0.0] [%clk 0:04:26] } 88... d2 { [%eval 0.0] [%clk 0:06:13] } 89. Bxd2 { [%eval 0.0] [%clk 0:04:34] } 89... Bb1 { [%eval 0.0] [%clk 0:06:21] } 90. Bc1 { [%eval 0.0] [%clk 0:04:42] } 90... Bd3 { [%eval 0.0] [%clk 0:06:29] } 91. Bd2 { [%eval 0.0] [%clk 0:04:51] } 91... Bc2 { [%eval 0.0] [%clk 0:06:35] } 92. Bc1 { [%eval 0.0] [%clk 0:05:00] } 92... Be4 { [%eval 0.0] [%clk 0:06:41] } 93. Bb2 { [%eval 0.0] [%clk 0:05:06] } 93... Kc5 { [%eval 0.0] [%clk 0:06:42] } 94. Bc1 { [%eval 0.0] [%clk 0:05:15] } 94... Bc6 { [%eval 0.0] [%clk 0:06:50] } 95. Bd2 { [%eval 0.0] [%clk 0:05:24] } 95... Kd5 { [%eval 0.0] [%clk 0:06:59] } 96. Be1 { [%eval 0.0] [%clk 0:05:32] } 96... Bd7 { [%eval 0.0] [%clk 0:07:09] } 97. Bf2 { [%eval 0.0] [%clk 0:05:39] } 97... Be6 { [%eval 0.0] [%clk 0:07:16] } 98. Be1 { [%eval 0.0] [%clk 0:05:48] } 98... Bf7 { [%eval 0.0] [%clk 0:07:25] } 99. Bd2 { [%eval 0.0] [%clk 0:05:57] } 99... Be8 { [%eval 0.0] [%clk 0:07:35] } 100. Kf3 { [%eval 0.0] [%clk 0:06:06] } 100... Bc6 { [%eval 0.0] [%clk 0:07:41] } 101. Ke3 { [%eval 0.0] [%clk 0:06:14] } 101... Kc5 { [%eval 0.0] [%clk 0:07:44] } 102. Bc1 { [%eval 0.0] [%clk 0:06:18] } 102... Be8 { [%eval 0.0] [%clk 0:07:50] } 103. Bd2 { [%eval 0.0] [%clk 0:06:26] } 103... Bf7 { [%eval 0.0] [%clk 0:07:59] } 104. Bc1 { [%eval 0.0] [%clk 0:06:35] } 104... Bd5 { [%eval 0.0] [%clk 0:08:08] } 105. Bd2 { [%eval 0.0] [%clk 0:06:44] } 105... Ba8 { [%eval 0.0] [%clk 0:08:17] } 106. Bc1 { [%eval 0.0] [%clk 0:06:53] } 106... Bb7 { [%eval 0.0] [%clk 0:08:27] } 107. Bd2 { [%eval 0.0] [%clk 0:07:02] } 107... Bc8 { [%eval 0.0] [%clk 0:08:36] } 108. Bc1 { [%eval 0.0] [%clk 0:07:10] } 108... Bd7 { [%eval 0.0] [%clk 0:08:45] } 109. Bd2 { [%eval 0.0] [%clk 0:07:19] } 109... Be8 { [%eval 0.0] [%clk 0:08:55] } 110. Bc1 { [%eval 0.0] [%clk 0:07:28] } 110... Bf7 { [%eval 0.0] [%clk 0:09:04] } 111. Bd2 { [%eval 0.0] [%clk 0:07:35] } 111... Be6 { [%eval 0.0] [%clk 0:09:13] } 112. Bc1 { [%eval 0.0] [%clk 0:07:44] } 112... Bd5 { [%eval 0.0] [%clk 0:09:18] } 113. Bd2 { [%eval 0.0] [%clk 0:07:53] } 113... Bf7 { [%eval 0.0] [%clk 0:08:43] } 114. Bc1 { [%eval 0.0] [%clk 0:07:56] } 114... Be8 { [%eval 0.0] [%clk 0:08:52] } 115. Bd2 { [%eval 0.0] [%clk 0:08:04] } 115... Bb5 { [%eval 0.0] [%clk 0:09:01] } 116. Bc1 { [%eval 0.0] [%clk 0:08:14] } 116... Ba6 { [%eval 0.0] [%clk 0:09:11] } 117. Bd2 { [%eval 0.0] [%clk 0:08:23] } 117... Bb7 { [%eval 0.0] [%clk 0:09:20] } 118. Bc1 { [%eval 0.0] [%clk 0:08:32] } 118... Bc6 { [%eval 0.0] [%clk 0:09:28] } 119. Bd2 { [%eval 0.0] [%clk 0:08:41] } 119... Kd5 { [%eval 0.0] [%clk 0:09:37] } 120. Bc1 { [%eval 0.0] [%clk 0:08:49] } 120... Bd7 { [%eval 0.0] [%clk 0:09:47] } 121. Bd2 { [%eval 0.0] [%clk 0:08:58] } 121... Be6 { [%eval 0.0] [%clk 0:09:56] } 122. Bc1 { [%eval 0.0] [%clk 0:09:07] } 122... Bg8 { [%eval 0.0] [%clk 0:10:05] } 123. Bd2 { [%eval 0.0] [%clk 0:09:16] } 123... Bf7 { [%eval 0.0] [%clk 0:10:14] } 124. Bc1 { [%eval 0.0] [%clk 0:09:25] } 124... Be8 { [%eval 0.0] [%clk 0:10:24] } 125. Bd2 { [%eval 0.0] [%clk 0:09:34] } 125... Bb5 { [%eval 0.0] [%clk 0:10:33] } 126. Bc1 { [%eval 0.0] [%clk 0:09:43] } 126... Ba6 { [%eval 0.0] [%clk 0:10:43] } 127. Bd2 { [%eval 0.0] [%clk 0:09:52] } 127... Bb7 { [%eval 0.0] [%clk 0:10:52] } 128. Bc1 { [%eval 0.0] [%clk 0:10:01] } 128... Kc5 { [%eval 0.0] [%clk 0:11:02] } 129. Bd2 { [%eval 0.0] [%clk 0:10:10] } 129... Be4 { [%eval 0.0] [%clk 0:11:11] } 130. Bc1 { [%eval 0.0] [%clk 0:10:19] } 130... Kd5 { [%eval 0.0] [%clk 0:11:20] } 131. Bd2 { [%eval 0.0] [%clk 0:10:28] } 131... Bb1 { [%eval 0.0] [%clk 0:11:29] } 132. Bc1 { [%eval 0.0] [%clk 0:10:37] } 132... Ba2 { [%eval 0.0] [%clk 0:11:38] } 133. Bd2 { [%eval 0.0] [%clk 0:10:46] } 133... Bb3 { [%eval 0.0] [%clk 0:11:47] } 134. Bc1 { [%eval 0.0] [%clk 0:10:55] } 134... Bc2 { [%eval 0.0] [%clk 0:11:56] } 135. Bd2 { [%eval 0.0] [%clk 0:11:04] } 135... Bd1 { [%eval 0.0] [%clk 0:12:03] } 136. Bc1 { [%eval 0.0] [%clk 0:11:13] } 136... Bg4 { [%eval 0.0] [%clk 0:11:55] } 137. Bd2 { [%eval 0.0] [%clk 0:11:22] } 137... Kc5 { [%eval 0.0] [%clk 0:12:05] } 138. Bc1 { [%clk 0:11:31] } 138... Bd1 { [%clk 0:12:09] } 139. Bd2 { [%clk 0:11:40] } 139... Kd5 { [%clk 0:12:18] } 140. Bc1 { [%clk 0:11:48] } 140... Bc2 { [%clk 0:12:26] } 141. Bd2 { [%clk 0:11:54] } 1/2-1/2