Event: TCEC Season 28 - Swiss 8
Site: https://tcec-chess.com
Date: 2025-05-17
White: Ceres 1.07_C1-640-34
WhiteTitle: BOT
WhiteElo: 3628
Black: Obsidian dev-15.22
BlackTitle: BOT
BlackElo: 3644
Result: 1/2-1/2
ECO: B43
Opening: Sicilian Defense: Kan Variation, Wing Attack
Variant: Standard
TimeControl: 1800+3
Termination: adjudication - TCEC draw rule

1. e4 { [%eval 0.18] [%clk 0:30:00] } 1... c5 { [%eval 0.25] [%clk 0:30:00] } 2. Nf3 { [%eval 0.2] [%clk 0:30:00] } 2... e6 { [%eval 0.28] [%clk 0:30:00] } 3. d4 { [%eval 0.4] [%clk 0:30:00] } 3... cxd4 { [%eval 0.29] [%clk 0:30:00] } 4. Nxd4 { [%eval 0.23] [%clk 0:30:00] } 4... a6 { [%eval 0.42] [%clk 0:30:00] } 5. Nc3 { [%eval 0.35] [%clk 0:30:00] } 5... b5 { [%eval 0.24] [%clk 0:30:00] } 6. Bd3 { [%eval 0.31] [%clk 0:30:00] } 6... Bb7 { [%eval 0.3] [%clk 0:30:00] } 7. O-O { [%eval 0.28] [%clk 0:30:00] } 7... Qc7 { [%eval 0.62] [%clk 0:30:00] } 8. Re1 { [%eval 0.67] [%clk 0:30:00] } 8... Bc5 { [%eval 0.94] [%clk 0:30:00] } 9. Be3 { [%eval 0.97] [%clk 0:28:21] } 9... Bd6 { [%eval 0.97] [%clk 0:27:51] } 10. g3 { [%eval 0.9] [%clk 0:27:07] } 10... Nf6 { [%eval 1.02] [%clk 0:25:56] } 11. Bxb5 { [%eval 1.06] [%clk 0:26:21] } 11... Bb4 { [%eval 0.94] [%clk 0:25:06] } 12. Bf1 { [%eval 0.89] [%clk 0:26:24] } 12... Bxc3 { [%eval 0.96] [%clk 0:24:36] } 13. bxc3 { [%eval 0.91] [%clk 0:26:27] } 13... d6 { [%eval 0.84] [%clk 0:23:49] } 14. f3 { [%eval 0.99] [%clk 0:25:41] } 14... Nbd7 { [%eval 0.89] [%clk 0:22:25] } 15. Rb1 { [%eval 1.12] [%clk 0:24:47] } 15... O-O { [%eval 1.05] [%clk 0:21:30] } 16. Qc1 { [%eval 0.89] [%clk 0:24:05] } 16... Bc6 { [%eval 1.06] [%clk 0:15:15] } 17. Rd1 { [%eval 0.86] [%clk 0:22:53] } 17... Rfc8 { [%eval 0.95] [%clk 0:14:09] } 18. Nxc6 { [%eval 0.77] [%clk 0:22:10] } 18... Qxc6 { [%eval 0.77] [%clk 0:13:42] } 19. Rb3 { [%eval 0.85] [%clk 0:22:13] } 19... Ne5 { [%eval 0.86] [%clk 0:12:49] } 20. Be2 { [%eval 0.77] [%clk 0:21:21] } 20... h6 { [%eval 0.8] [%clk 0:12:34] } 21. Kg2 { [%eval 0.76] [%clk 0:21:24] } 21... Nfd7 { [%eval 0.95] [%clk 0:11:44] } 22. Rd4 { [%eval 1.02] [%clk 0:20:47] } 22... Qc7 { [%eval 1.0] [%clk 0:09:53] } 23. Qa3 { [%eval 1.03] [%clk 0:20:06] } 23... Nc5 { [%eval 1.06] [%clk 0:09:37] } 24. Rb2 { [%eval 1.07] [%clk 0:20:09] } 24... Rcb8 { [%eval 1.0] [%clk 0:08:39] } 25. Rdb4 { [%eval 1.13] [%clk 0:19:27] } 25... Rd8 { [%eval 1.14] [%clk 0:08:31] } 26. Rb1 { [%eval 1.06] [%clk 0:18:53] } 26... Rac8 { [%eval 1.01] [%clk 0:08:23] } 27. Rd4 { [%eval 0.96] [%clk 0:17:56] } 27... Qc6 { [%eval 1.04] [%clk 0:08:10] } 28. Bf2 { [%eval 1.04] [%clk 0:17:15] } 28... h5 { [%eval 0.93] [%clk 0:07:44] } 29. h4 { [%eval 0.89] [%clk 0:16:37] } 29... Rd7 { [%eval 0.86] [%clk 0:07:35] } 30. Rdb4 { [%eval 0.87] [%clk 0:16:01] } 30... Rdc7 { [%eval 0.91] [%clk 0:07:23] } 31. Rb6 { [%eval 0.91] [%clk 0:15:31] } 31... Qd7 { [%eval 0.8] [%clk 0:07:16] } 32. Qb4 { [%eval 0.81] [%clk 0:14:44] } 32... Rc6 { [%eval 0.87] [%clk 0:07:06] } 33. Rb8 { [%eval 0.9] [%clk 0:14:01] } 33... Rxb8 { [%eval 0.94] [%clk 0:07:01] } 34. Qxb8+ { [%eval 0.88] [%clk 0:13:36] } 34... Rc8 { [%eval 0.87] [%clk 0:06:52] } 35. Qb4 { [%eval 0.85] [%clk 0:13:12] } 35... Nc6 { [%eval 0.88] [%clk 0:06:43] } 36. Qb2 { [%eval 0.87] [%clk 0:12:31] } 36... Ne5 { [%eval 0.94] [%clk 0:06:37] } 37. Qa3 { [%eval 0.86] [%clk 0:12:08] } 37... Kh7 { [%eval 0.94] [%clk 0:06:30] } 38. Qb4 { [%eval 0.95] [%clk 0:12:11] } 38... Nc6 { [%eval 0.88] [%clk 0:06:24] } 39. Qc4 { [%eval 0.88] [%clk 0:11:33] } 39... Ne5 { [%eval 0.88] [%clk 0:06:16] } 40. Qd4 { [%eval 0.91] [%clk 0:11:11] } 40... Qc6 { [%eval 0.95] [%clk 0:06:08] } 41. Rb4 { [%eval 0.9] [%clk 0:10:36] } 41... Ncd7 { [%eval 0.88] [%clk 0:06:01] } 42. Rb3 { [%eval 0.88] [%clk 0:10:03] } 42... Nc5 { [%eval 0.95] [%clk 0:05:44] } 43. Rb1 { [%eval 0.96] [%clk 0:09:35] } 43... f6 { [%eval 0.87] [%clk 0:05:25] } 44. Rb4 { [%eval 0.85] [%clk 0:09:09] } 44... Ncd7 { [%eval 0.87] [%clk 0:05:11] } 45. Be1 { [%eval 0.93] [%clk 0:08:40] } 45... Nc5 { [%eval 0.87] [%clk 0:05:01] } 46. a3 { [%eval 0.98] [%clk 0:08:24] } 46... Rc7 { [%eval 0.91] [%clk 0:04:50] } 47. Qd1 { [%eval 0.87] [%clk 0:08:09] } 47... Rf7 { [%eval 0.95] [%clk 0:04:43] } 48. Bf2 { [%eval 0.98] [%clk 0:07:50] } 48... Na4 { [%eval 0.87] [%clk 0:04:34] } 49. Qd2 { [%eval 0.91] [%clk 0:07:34] } 49... Rc7 { [%eval 0.86] [%clk 0:04:30] } 50. Bd4 { [%eval 0.94] [%clk 0:07:21] } 50... Rc8 { [%eval 0.9] [%clk 0:04:27] } 51. Qe1 { [%eval 0.9] [%clk 0:07:08] } 51... Ra8 { [%eval 0.95] [%clk 0:03:57] } 52. Qa1 { [%eval 0.99] [%clk 0:06:44] } 52... Kh8 { [%eval 0.89] [%clk 0:03:44] } 53. Kh3 { [%eval 0.89] [%clk 0:06:30] } 53... Kh7 { [%eval 0.91] [%clk 0:03:39] } 54. Qe1 { [%eval 0.96] [%clk 0:06:19] } 54... Rf8 { [%eval 0.89] [%clk 0:03:34] } 55. Qf1 { [%eval 0.96] [%clk 0:06:04] } 55... Nc5 { [%eval 0.9] [%clk 0:03:20] } 56. Kg2 { [%eval 0.96] [%clk 0:05:50] } 56... Rf7 { [%eval 0.91] [%clk 0:03:09] } 57. Qc1 { [%eval 0.98] [%clk 0:05:31] } 57... Na4 { [%eval 0.91] [%clk 0:01:42] } 58. Qd2 { [%eval 0.97] [%clk 0:05:14] } 58... Nc5 { [%eval 0.97] [%clk 0:01:40] } 59. Qd1 { [%eval 0.94] [%clk 0:04:56] } 59... g6 { [%eval 0.98] [%clk 0:01:21] } 60. Qf1 { [%eval 1.08] [%clk 0:04:40] } 60... Kg7 { [%eval 1.07] [%clk 0:01:14] } 61. Qb1 { [%eval 1.01] [%clk 0:04:28] } 61... Na4 { [%eval 1.04] [%clk 0:01:12] } 62. Qb3 { [%eval 0.97] [%clk 0:04:15] } 62... Nc5 { [%eval 0.98] [%clk 0:01:11] } 63. Qb2 { [%eval 1.01] [%clk 0:04:06] } 63... Na4 { [%eval 0.97] [%clk 0:01:10] } 64. Qa1 { [%eval 0.89] [%clk 0:04:09] } 64... Rc7 { [%eval 0.96] [%clk 0:01:04] } 65. Qe1 { [%eval 0.91] [%clk 0:04:00] } 65... Rf7 { [%eval 0.98] [%clk 0:00:47] } 66. Bf1 { [%eval 0.88] [%clk 0:03:46] } 66... Rc7 { [%eval 0.94] [%clk 0:00:42] } 67. Qe3 { [%eval 0.97] [%clk 0:03:32] } 67... Nc5 { [%eval 1.03] [%clk 0:00:24] } 68. Be2 { [%eval 1.03] [%clk 0:03:19] } 68... Na4 { [%eval 0.91] [%clk 0:00:22] } 69. Qd2 { [%eval 0.91] [%clk 0:03:11] } 69... Nf7 { [%eval 0.99] [%clk 0:00:20] } 70. Be3 { [%eval 0.85] [%clk 0:02:59] } 70... Ne5 { [%eval 0.93] [%clk 0:00:17] } 71. Rb8 { [%eval 0.96] [%clk 0:02:52] } 71... Nf7 { [%eval 0.94] [%clk 0:00:16] } 72. Rb3 { [%eval 0.94] [%clk 0:02:44] } 72... Ne5 { [%eval 0.9] [%clk 0:00:15] } 73. Bf2 { [%eval 0.99] [%clk 0:02:36] } 73... Rd7 { [%eval 1.05] [%clk 0:00:15] } 74. Qd4 { [%eval 1.07] [%clk 0:02:28] } 74... Nc5 { [%eval 1.06] [%clk 0:00:14] } 75. Rb8 { [%eval 1.08] [%clk 0:02:18] } 75... Qc7 { [%eval 1.1] [%clk 0:00:15] } 76. Rb1 { [%eval 1.07] [%clk 0:02:09] } 76... Qc6 { [%eval 1.09] [%clk 0:00:12] } 77. Rb4 { [%eval 1.15] [%clk 0:01:59] } 77... Qc7 { [%eval 1.12] [%clk 0:00:09] } 78. Rb2 { [%eval 0.97] [%clk 0:01:50] } 78... Qc8 { [%eval 1.0] [%clk 0:00:09] } 79. Rb6 { [%eval 1.0] [%clk 0:01:41] } 79... Qc7 { [%eval 1.02] [%clk 0:00:11] } 80. Rb4 { [%eval 1.09] [%clk 0:01:37] } 80... Nc6 { [%eval 1.1] [%clk 0:00:11] } 81. Qd2 { [%eval 1.02] [%clk 0:01:32] } 81... Ne5 { [%eval 1.06] [%clk 0:00:06] } 82. Be3 { [%eval 1.01] [%clk 0:01:24] } 82... Nc6 { [%eval 1.06] [%clk 0:00:05] } 83. Rb1 { [%eval 1.07] [%clk 0:01:15] } 83... Ne5 { [%eval 0.98] [%clk 0:00:07] } 84. Qd4 { [%eval 0.98] [%clk 0:01:10] } 84... Nc6 { [%eval 1.04] [%clk 0:00:09] } 85. Qc4 { [%eval 1.02] [%clk 0:01:03] } 85... Ne5 { [%eval 1.05] [%clk 0:00:10] } 86. Qb4 { [%eval 0.97] [%clk 0:01:00] } 86... Qc6 { [%eval 1.06] [%clk 0:00:11] } 87. Qd4 { [%eval 1.02] [%clk 0:01:03] } 87... Rf7 { [%eval 0.93] [%clk 0:00:10] } 88. Rb4 { [%eval 0.96] [%clk 0:00:55] } 88... Qc7 { [%eval 1.09] [%clk 0:00:11] } 89. Rb2 { [%eval 1.04] [%clk 0:00:50] } 89... Qc6 { [%eval 1.06] [%clk 0:00:11] } 90. Bd2 { [%eval 1.1] [%clk 0:00:44] } 90... Rf8 { [%eval 1.11] [%clk 0:00:12] } 91. Rb4 { [%eval 1.0] [%clk 0:00:39] } 91... Qc7 { [%eval 0.99] [%clk 0:00:13] } 92. Qe3 { [%eval 1.06] [%clk 0:00:34] } 92... Rh8 { [%eval 1.12] [%clk 0:00:13] } 93. Be1 { [%eval 1.08] [%clk 0:00:31] } 93... Rf8 { [%eval 1.02] [%clk 0:00:09] } 94. Qf4 { [%eval 1.03] [%clk 0:00:27] } 94... Nc6 { [%eval 1.04] [%clk 0:00:07] } 95. Rb1 { [%eval 1.0] [%clk 0:00:25] } 95... Ne5 { [%eval 1.03] [%clk 0:00:08] } 96. Bf2 { [%eval 0.99] [%clk 0:00:22] } 96... Qc6 { [%eval 1.02] [%clk 0:00:04] } 97. Rb4 { [%eval 1.11] [%clk 0:00:20] } 97... Re8 { [%eval 0.99] [%clk 0:00:04] } 98. Qe3 { [%eval 0.99] [%clk 0:00:17] } 98... Re7 { [%eval 1.06] [%clk 0:00:06] } 99. Be1 { [%eval 1.02] [%clk 0:00:16] } 99... Re8 { [%eval 0.95] [%clk 0:00:05] } 100. Bd2 { [%eval 1.01] [%clk 0:00:15] } 100... Rh8 { [%eval 0.97] [%clk 0:00:07] } 101. a4 { [%eval 0.8] [%clk 0:00:14] } 101... Qd7 { [%eval 0.85] [%clk 0:00:09] } 102. Qg1 { [%eval 0.73] [%clk 0:00:14] } 102... Nxa4 { [%eval 0.71] [%clk 0:00:09] } 103. Bxa6 { [%eval 0.72] [%clk 0:00:14] } 103... Nc5 { [%eval 0.76] [%clk 0:00:11] } 104. Be2 { [%eval 0.76] [%clk 0:00:17] } 104... Ra8 { [%eval 0.79] [%clk 0:00:12] } 105. Be3 { [%eval 0.82] [%clk 0:00:16] } 105... Qc7 { [%eval 0.85] [%clk 0:00:12] } 106. Bd4 { [%eval 0.8] [%clk 0:00:14] } 106... Ra5 { [%eval 0.81] [%clk 0:00:13] } 107. Qb1 { [%eval 0.8] [%clk 0:00:13] } 107... Ned7 { [%eval 0.8] [%clk 0:00:09] } 108. Bc4 { [%eval 0.77] [%clk 0:00:12] } 108... Ra3 { [%eval 0.82] [%clk 0:00:11] } 109. Qb2 { [%eval 0.73] [%clk 0:00:11] } 109... Ra5 { [%eval 0.77] [%clk 0:00:11] } 110. Bf2 { [%eval 0.79] [%clk 0:00:10] } 110... Qc8 { [%eval 0.79] [%clk 0:00:09] } 111. Qc1 { [%eval 0.62] [%clk 0:00:09] } 111... Ne5 { [%eval 0.71] [%clk 0:00:10] } 112. Be2 { [%eval 0.73] [%clk 0:00:10] } 112... Qa8 { [%eval 0.7] [%clk 0:00:11] } 113. Qd1 { [%eval 0.71] [%clk 0:00:09] } 113... Nf7 { [%eval 0.64] [%clk 0:00:12] } 114. Rb1 { [%eval 0.64] [%clk 0:00:09] } 114... Ra7 { [%eval 0.59] [%clk 0:00:11] } 115. Bd4 { [%eval 0.67] [%clk 0:00:09] } 115... Ra5 { [%eval 0.64] [%clk 0:00:06] } 116. Qc1 { [%eval 0.52] [%clk 0:00:09] } 116... Ra4 { [%eval 0.58] [%clk 0:00:08] } 117. Bf1 { [%eval 0.6] [%clk 0:00:09] } 117... Ra5 { [%eval 0.62] [%clk 0:00:09] } 118. Bb5 { [%eval 0.67] [%clk 0:00:09] } 118... Qc8 { [%eval 0.66] [%clk 0:00:10] } 119. Be2 { [%eval 0.58] [%clk 0:00:09] } 119... Qa8 { [%eval 0.59] [%clk 0:00:11] } 120. Qd1 { [%eval 0.59] [%clk 0:00:09] } 120... Qc8 { [%eval 0.64] [%clk 0:00:10] } 121. Rb4 { [%eval 0.71] [%clk 0:00:09] } 121... Qa8 { [%eval 0.72] [%clk 0:00:12] } 122. Bc4 { [%eval 0.62] [%clk 0:00:08] } 122... Ra1 { [%eval 0.68] [%clk 0:00:13] } 123. Rb1 { [%eval 0.68] [%clk 0:00:08] } 123... Ra4 { [%eval 0.65] [%clk 0:00:14] } 124. Bb5 { [%eval 0.63] [%clk 0:00:09] } 124... Ra5 { [%eval 0.62] [%clk 0:00:12] } 125. Kf2 { [%eval 0.71] [%clk 0:00:09] } 125... Qc8 { [%eval 0.63] [%clk 0:00:11] } 126. Bf1 { [%eval 0.59] [%clk 0:00:10] } 126... Qa8 { [%eval 0.62] [%clk 0:00:12] } 127. Be2 { [%eval 0.6] [%clk 0:00:09] } 127... Qc8 { [%eval 0.58] [%clk 0:00:12] } 128. Qd2 { [%eval 0.61] [%clk 0:00:09] } 128... Qd7 { [%eval 0.63] [%clk 0:00:05] } 129. Kg2 { [%eval 0.66] [%clk 0:00:09] } 129... Qc6 { [%eval 0.65] [%clk 0:00:04] } 130. Bf1 { [%eval 0.72] [%clk 0:00:09] } 130... Qc8 { [%eval 0.67] [%clk 0:00:06] } 131. Rb6 { [%eval 0.56] [%clk 0:00:09] } 131... Ra1 { [%eval 0.61] [%clk 0:00:08] } 132. Be2 { [%eval 0.57] [%clk 0:00:09] } 132... Qc7 { [%eval 0.61] [%clk 0:00:05] } 133. Rb2 { [%eval 0.59] [%clk 0:00:08] } 133... Ne5 { [%eval 0.55] [%clk 0:00:06] } 134. Rb5 { [%eval 0.57] [%clk 0:00:08] } 134... Ned7 { [%eval 0.57] [%clk 0:00:08] } 135. Bf2 { [%eval 0.49] [%clk 0:00:08] } 135... Ne5 { [%eval 0.58] [%clk 0:00:09] } 136. Bg1 { [%eval 0.53] [%clk 0:00:08] } 136... Ncd7 { [%eval 0.57] [%clk 0:00:11] } 137. Rb4 { [%eval 0.52] [%clk 0:00:08] } 137... Nc6 { [%eval 0.54] [%clk 0:00:12] } 138. Rb3 { [%eval 0.6] [%clk 0:00:08] } 138... Nce5 { [%eval 0.52] [%clk 0:00:13] } 139. Bf2 { [%eval 0.52] [%clk 0:00:08] } 139... Qc6 { [%eval 0.58] [%clk 0:00:14] } 140. Qd4 { [%eval 0.57] [%clk 0:00:08] } 140... Nc5 { [%eval 0.61] [%clk 0:00:14] } 141. Rb2 { [%eval 0.51] [%clk 0:00:08] } 141... Ra8 { [%eval 0.59] [%clk 0:00:14] } 142. Rb1 { [%eval 0.64] [%clk 0:00:08] } 142... Ra3 { [%eval 0.59] [%clk 0:00:15] } 143. Rb4 { [%eval 0.6] [%clk 0:00:08] } 143... Ra1 { [%eval 0.46] [%clk 0:00:15] } 144. Qd2 { [%eval 0.54] [%clk 0:00:08] } 144... Kh7 { [%eval 0.47] [%clk 0:00:15] } 145. Be3 { [%eval 0.46] [%clk 0:00:08] } 145... Kg7 { [%eval 0.49] [%clk 0:00:16] } 146. Bh6+ { [%eval 0.53] [%clk 0:00:08] } 146... Kg8 { [%eval 0.5] [%clk 0:00:17] } 147. Qd4 { [%eval 0.38] [%clk 0:00:08] } 147... Kf7 { [%eval 0.44] [%clk 0:00:11] } 148. Be3 { [%eval 0.44] [%clk 0:00:08] } 148... Kg7 { [%eval 0.5] [%clk 0:00:12] } 149. Qd2 { [%eval 0.36] [%clk 0:00:09] } 149... Ra2 { [%eval 0.39] [%clk 0:00:12] } 150. Bg1 { [%eval 0.35] [%clk 0:00:08] } 150... Ra1 { [%eval 0.33] [%clk 0:00:13] } 151. Bxc5 { [%clk 0:00:08] } 151... Qxc5 { [%clk 0:00:14] } 152. Rb7+ { [%clk 0:00:08] } 152... Nf7 { [%clk 0:00:15] } 153. Qd4 { [%clk 0:00:09] } 153... Qa3 { [%clk 0:00:16] } 154. Qe3 { [%clk 0:00:12] } 154... Qa4 { [%clk 0:00:11] } 155. Rb2 { [%clk 0:00:11] } 155... Qa3 { [%clk 0:00:12] } 156. Rb3 { [%clk 0:00:10] } 156... Qc1 { [%clk 0:00:12] } 157. Qxc1 { [%clk 0:00:11] } 157... Rxc1 { [%clk 0:00:13] } 158. Bd3 { [%clk 0:00:10] } 158... Ne5 { [%clk 0:00:14] } 159. f4 { [%clk 0:00:09] } 159... Ng4 { [%clk 0:00:15] } 160. Rb6 { [%clk 0:00:09] } 160... Rd1 { [%clk 0:00:16] } 161. Rxd6 { [%clk 0:00:09] } 1/2-1/2