Event: TCEC Season 28 - Swiss 8
Site: https://tcec-chess.com
Date: 2025-05-28
White: Caissa 1.22
WhiteTitle: BOT
WhiteElo: 3598
Black: Viridithas 18.0.0-dev-adec2fd0
BlackTitle: BOT
BlackElo: 3578
Result: 1-0
ECO: D21
Opening: Queen's Gambit Accepted: Rosenthal Variation
Variant: Standard
TimeControl: 1800+3
Termination: White mates

1. d4 { [%eval 0.17] [%clk 0:30:00] } 1... d5 { [%eval 0.2] [%clk 0:30:00] } 2. c4 { [%eval 0.18] [%clk 0:30:00] } 2... e6 { [%eval 0.17] [%clk 0:30:00] } 3. Nf3 { [%eval 0.16] [%clk 0:30:00] } 3... dxc4 { [%eval 0.18] [%clk 0:30:00] } 4. e4 { [%eval 0.07] [%clk 0:30:00] } 4... b5 { [%eval 0.0] [%clk 0:30:00] } 5. a4 { [%eval 0.04] [%clk 0:30:00] } 5... Bb7?! { [%eval 0.67] } { Inaccuracy. c6 was best. } { [%clk 0:30:00] } 6. axb5 { [%eval 0.82] [%clk 0:29:24] } 6... Bxe4 { [%eval 0.81] [%clk 0:28:26] } 7. Bxc4 { [%eval 0.78] [%clk 0:26:42] } 7... Nf6 { [%eval 0.83] [%clk 0:26:43] } 8. Nc3 { [%eval 0.84] [%clk 0:24:46] } 8... Bb7 { [%eval 0.94] [%clk 0:25:51] } 9. Qe2 { [%eval 0.9] [%clk 0:22:42] } 9... Be7 { [%eval 0.95] [%clk 0:25:00] } 10. Ne5 { [%eval 1.0] [%clk 0:21:06] } 10... O-O { [%eval 0.93] [%clk 0:24:15] } 11. O-O { [%eval 0.88] [%clk 0:20:35] } 11... Nbd7 { [%eval 0.91] [%clk 0:23:11] } 12. Rd1 { [%eval 0.79] [%clk 0:20:12] } 12... Nb6 { [%eval 0.92] [%clk 0:21:58] } 13. Bd3 { [%eval 0.96] [%clk 0:19:08] } 13... Re8 { [%eval 0.94] [%clk 0:20:56] } 14. h3 { [%eval 0.86] [%clk 0:18:13] } 14... Bf8 { [%eval 1.04] [%clk 0:19:51] } 15. Bg5 { [%eval 0.95] [%clk 0:16:55] } 15... h6 { [%eval 0.94] [%clk 0:19:11] } 16. Bh4 { [%eval 1.04] [%clk 0:16:20] } 16... Be7 { [%eval 0.94] [%clk 0:17:52] } 17. Bg3 { [%eval 0.98] [%clk 0:15:09] } 17... Bd6 { [%eval 1.08] [%clk 0:15:44] } 18. Na4 { [%eval 0.96] [%clk 0:14:16] } 18... Nxa4 { [%eval 1.04] [%clk 0:15:16] } 19. Rxa4 { [%eval 0.97] [%clk 0:14:10] } 19... Nd7 { [%eval 1.03] [%clk 0:14:25] } 20. Qh5 { [%eval 1.05] [%clk 0:13:25] } 20... Rf8 { [%eval 0.99] [%clk 0:13:47] } 21. Bh4 { [%eval 1.05] [%clk 0:12:50] } 21... Nf6 { [%eval 1.06] [%clk 0:13:24] } 22. Qe2 { [%eval 1.02] [%clk 0:12:32] } 22... Be7 { [%eval 1.01] [%clk 0:13:10] } 23. Rc1 { [%eval 0.91] [%clk 0:12:00] } 23... Qd5 { [%eval 1.02] [%clk 0:12:46] } 24. f3 { [%eval 0.94] [%clk 0:11:39] } 24... Qd6 { [%eval 1.04] [%clk 0:12:18] } 25. Bg3 { [%eval 0.88] [%clk 0:11:07] } 25... Rfe8 { [%eval 0.94] [%clk 0:12:03] } 26. Qc2 { [%eval 0.92] [%clk 0:10:37] } 26... Qd5 { [%eval 0.86] [%clk 0:11:26] } 27. Re1 { [%eval 0.9] [%clk 0:10:04] } 27... Qd6 { [%eval 1.07] [%clk 0:10:45] } 28. Rea1 { [%eval 1.07] [%clk 0:09:36] } 28... Qd8 { [%eval 1.07] [%clk 0:10:29] } 29. Kh1 { [%eval 1.1] [%clk 0:07:56] } 29... Bd6 { [%eval 1.09] [%clk 0:10:17] } 30. Rxa7 { [%eval 1.03] [%clk 0:07:12] } 30... Rxa7 { [%eval 1.1] [%clk 0:10:07] } 31. Rxa7 { [%eval 1.12] [%clk 0:07:10] } 31... Qb8 { [%eval 1.0] [%clk 0:09:55] } 32. Ra4 { [%eval 0.87] [%clk 0:06:36] } 32... Qc8 { [%eval 1.14] [%clk 0:09:34] } 33. Be1 { [%eval 1.12] [%clk 0:06:14] } 33... Bd5 { [%eval 1.07] [%clk 0:09:15] } 34. Bg3 { [%eval 1.02] [%clk 0:05:39] } 34... Qd8 { [%eval 1.0] [%clk 0:08:31] } 35. Bh2 { [%eval 0.94] [%clk 0:05:25] } 35... Rf8 { [%eval 1.01] [%clk 0:08:17] } 36. Ra1 { [%eval 1.02] [%clk 0:05:12] } 36... Nh5 { [%eval 1.14] [%clk 0:07:52] } 37. Bh7+ { [%eval 1.13] [%clk 0:05:03] } 37... Kh8 { [%eval 1.14] [%clk 0:07:55] } 38. Be4 { [%eval 1.07] [%clk 0:04:46] } 38... Nf6 { [%eval 1.04] [%clk 0:07:45] } 39. Bd3 { [%eval 1.12] [%clk 0:03:58] } 39... Kg8 { [%eval 1.22] [%clk 0:07:35] } 40. b3 { [%eval 1.06] [%clk 0:03:51] } 40... Re8 { [%eval 1.06] [%clk 0:07:18] } 41. Ra2 { [%eval 1.01] [%clk 0:03:22] } 41... Qb8 { [%eval 1.05] [%clk 0:06:56] } 42. Qc3 { [%eval 1.11] [%clk 0:02:34] } 42... Rd8 { [%eval 1.11] [%clk 0:06:27] } 43. Ra6 { [%eval 1.02] [%clk 0:02:29] } 43... Bb7 { [%eval 1.11] [%clk 0:06:20] } 44. Qa5 { [%eval 1.22] [%clk 0:02:22] } 44... Nd5 { [%eval 1.08] [%clk 0:06:02] } 45. Ra7 { [%eval 1.13] [%clk 0:02:22] } 45... f6 { [%eval 1.22] [%clk 0:05:53] } 46. Ng6 { [%eval 1.34] [%clk 0:02:17] } 46... Nb6 { [%eval 1.25] [%clk 0:05:40] } 47. Bxd6 { [%eval 1.25] [%clk 0:02:14] } 47... Rxd6 { [%eval 1.23] [%clk 0:05:41] } 48. Qa3 { [%eval 1.22] [%clk 0:02:09] } 48... Nc8 { [%eval 1.31] [%clk 0:05:27] } 49. Ra5 { [%eval 1.27] [%clk 0:01:54] } 49... Nb6 { [%eval 1.16] [%clk 0:04:56] } 50. Qc5 { [%eval 1.21] [%clk 0:01:53] } 50... Kf7 { [%eval 1.36] [%clk 0:04:49] } 51. Bc2 { [%eval 1.13] [%clk 0:01:50] } 51... Bd5 { [%eval 1.22] [%clk 0:04:41] } 52. Qc3 { [%eval 1.25] [%clk 0:01:43] } 52... Bb7 { [%eval 1.13] [%clk 0:04:33] } 53. Nf4 { [%eval 1.19] [%clk 0:01:39] } 53... Nd5 { [%eval 1.24] [%clk 0:04:26] } 54. Bg6+ { [%eval 1.23] [%clk 0:01:38] } 54... Kg8 { [%eval 1.26] [%clk 0:04:20] } 55. Nxd5 { [%eval 1.22] [%clk 0:01:36] } 55... Rxd5 { [%eval 1.23] [%clk 0:04:14] } 56. Bd3 { [%eval 1.28] [%clk 0:01:35] } 56... Rd7 { [%eval 1.21] [%clk 0:04:01] } 57. Bc4 { [%eval 1.33] [%clk 0:01:31] } 57... Rd6 { [%eval 1.29] [%clk 0:03:51] } 58. Qe1 { [%eval 1.24] [%clk 0:01:22] } 58... Kh8 { [%eval 1.29] [%clk 0:03:44] } 59. Qe3 { [%eval 1.22] [%clk 0:01:00] } 59... Qd8 { [%eval 1.2] [%clk 0:03:12] } 60. Ra7 { [%eval 1.26] [%clk 0:01:00] } 60... Qb8 { [%eval 1.31] [%clk 0:03:06] } 61. Ra2 { [%eval 1.34] [%clk 0:00:49] } 61... Qe8 { [%eval 1.29] [%clk 0:02:53] } 62. Kh2 { [%eval 1.24] [%clk 0:00:43] } 62... Kh7 { [%eval 1.26] [%clk 0:02:36] } 63. Kg1 { [%eval 1.27] [%clk 0:00:40] } 63... Qc8 { [%eval 1.25] [%clk 0:02:30] } 64. Kf2 { [%eval 1.39] [%clk 0:00:39] } 64... Kh8 { [%eval 1.34] [%clk 0:02:20] } 65. Ra7 { [%eval 1.3] [%clk 0:00:30] } 65... Qb8 { [%eval 1.44] [%clk 0:02:18] } 66. Ra5 { [%eval 1.42] [%clk 0:00:24] } 66... Qc8 { [%eval 1.41] [%clk 0:02:11] } 67. Ra4 { [%eval 1.38] [%clk 0:00:21] } 67... Kg8 { [%eval 1.3] [%clk 0:01:48] } 68. Qc1 { [%eval 1.34] [%clk 0:00:21] } 68... Qd8 { [%eval 1.6] [%clk 0:01:37] } 69. Ra7 { [%eval 1.74] [%clk 0:00:22] } 69... Rb6 { [%eval 1.59] [%clk 0:01:30] } 70. Qc3 { [%eval 1.53] [%clk 0:00:22] } 70... Qb8 { [%eval 1.71] [%clk 0:01:26] } 71. Ra4 { [%eval 1.59] [%clk 0:00:21] } 71... Kf8 { [%eval 2.08] [%clk 0:00:57] } 72. Qb4+ { [%eval 2.0] [%clk 0:00:21] } 72... Kf7 { [%eval 2.13] [%clk 0:00:28] } 73. Qc5 { [%eval 2.48] [%clk 0:00:19] } 73... Qd8 { [%eval 2.43] [%clk 0:00:27] } 74. Ra7 { [%eval 2.46] [%clk 0:00:20] } 74... Qb8 { [%eval 2.96] [%clk 0:00:26] } 75. Ra2 { [%eval 2.96] [%clk 0:00:21] } 75... Qd8 { [%eval 3.46] [%clk 0:00:26] } 76. f4 { [%eval 3.41] [%clk 0:00:22] } 76... g6 { [%eval 3.31] [%clk 0:00:25] } 77. g4 { [%eval 3.14] [%clk 0:00:23] } 77... Ke8 { [%eval 3.61] [%clk 0:00:12] } 78. f5 { [%eval 3.82] [%clk 0:00:22] } 78... gxf5 { [%eval 3.8] [%clk 0:00:12] } 79. gxf5 { [%eval 3.78] [%clk 0:00:24] } 79... e5 { [%eval 3.77] [%clk 0:00:09] } 80. dxe5 { [%eval 3.7] [%clk 0:00:26] } 80... Qe7 { [%eval 3.7] [%clk 0:00:08] } 81. Qxe7+ { [%eval 3.71] [%clk 0:00:20] } 81... Kxe7 { [%eval 3.67] [%clk 0:00:11] } 82. Re2 { [%eval 3.61] [%clk 0:00:21] } 82... fxe5 { [%eval 3.7] [%clk 0:00:10] } 83. Rxe5+ { [%eval 3.53] [%clk 0:00:24] } 83... Kf6 { [%eval 3.47] [%clk 0:00:08] } 84. Rc5 { [%eval 3.51] [%clk 0:00:25] } 84... c6 { [%eval 3.36] [%clk 0:00:09] } 85. bxc6 { [%eval 3.11] [%clk 0:00:28] } 85... Bxc6 { [%eval 3.35] [%clk 0:00:06] } 86. Ke3 { [%eval 3.38] [%clk 0:00:30] } 86... Bh1 { [%eval 3.49] [%clk 0:00:05] } 87. Ra5 { [%eval 3.44] [%clk 0:00:32] } 87... Bb7 { [%eval 3.33] [%clk 0:00:05] } 88. h4 { [%eval 3.49] [%clk 0:00:34] } 88... Rd6 { [%eval 3.39] [%clk 0:00:05] } 89. Rc5 { [%eval 3.4] [%clk 0:00:36] } 89... Bg2 { [%eval 3.35] [%clk 0:00:04] } 90. b4 { [%eval 3.27] [%clk 0:00:38] } 90... Rd8 { [%eval 4.02] [%clk 0:00:04] } 91. Bd3 { [%eval 3.95] [%clk 0:00:40] } 91... Re8+ { [%eval 3.94] [%clk 0:00:04] } 92. Kd4 { [%eval 3.84] [%clk 0:00:42] } 92... Rd8+ { [%eval 3.69] [%clk 0:00:04] } 93. Kc3 { [%eval 3.74] [%clk 0:00:43] } 93... Bd5 { [%eval 3.9] [%clk 0:00:04] } 94. Rc7 { [%eval 3.68] [%clk 0:00:43] } 94... Ke5 { [%eval 3.87] [%clk 0:00:04] } 95. b5 { [%eval 3.78] [%clk 0:00:41] } 95... Ra8 { [%eval 4.71] [%clk 0:00:04] } 96. Bc4 { [%eval 4.35] [%clk 0:00:41] } 96... Bg2 { [%eval 5.24] [%clk 0:00:04] } 97. Rc5+ { [%eval 5.31] [%clk 0:00:41] } 97... Kd6 { [%eval 4.86] [%clk 0:00:04] } 98. Kd4 { [%eval 5.2] [%clk 0:00:42] } 98... Ra1 { [%eval 5.17] [%clk 0:00:04] } 99. Rc8 { [%eval 5.11] [%clk 0:00:43] } 99... Rd1+ { [%eval 4.96] [%clk 0:00:04] } 100. Bd3 { [%eval 4.96] [%clk 0:00:44] } 100... Kd7 { [%eval 5.63] [%clk 0:00:04] } 101. Rg8 { [%eval 5.25] [%clk 0:00:44] } 101... Bh3 { [%eval 5.92] [%clk 0:00:04] } 102. Rg7+ { [%eval 6.14] [%clk 0:00:43] } 102... Kd6 { [%eval 6.02] [%clk 0:00:04] } 103. b6 { [%eval 6.27] [%clk 0:00:43] } 103... Bf1 { [%eval 6.15] [%clk 0:00:04] } 104. Rg6+ { [%eval 6.2] [%clk 0:00:43] } 104... Ke7 { [%eval 6.17] [%clk 0:00:04] } 105. Rg3 { [%eval 5.78] [%clk 0:00:38] } 105... Bxd3 { [%eval 7.41] [%clk 0:00:06] } 106. Rxd3 { [%eval 7.22] [%clk 0:00:37] } 106... Rb1 { [%eval 7.54] [%clk 0:00:05] } 107. Kc5 { [%eval 6.49] [%clk 0:00:34] } 107... Rc1+ { [%eval 6.39] [%clk 0:00:05] } 108. Kb4 { [%eval 7.31] [%clk 0:00:18] } 108... Rc8 { [%eval 6.93] [%clk 0:00:04] } 109. Kb5 { [%eval 6.62] [%clk 0:00:14] } 109... Rb8 { [%eval 6.45] [%clk 0:00:05] } 110. Rd5 { [%eval 6.38] [%clk 0:00:15] } 110... h5 { [%eval #24] [%clk 0:00:07] } 111. Ka6 { [%eval #24] [%clk 0:00:06] } 111... Ra8+ { [%eval 71.88] [%clk 0:00:10] } 112. Kb5 { [%eval 11.21] [%clk 0:00:05] } 112... Rb8 { [%eval 8.57] [%clk 0:00:11] } 113. Ka6 { [%eval 14.01] [%clk 0:00:04] } 113... Ra8+ { [%eval 79.14] [%clk 0:00:14] } 114. Kb7 { [%eval 12.21] [%clk 0:00:04] } 114... Ra4 { [%eval 14.75] [%clk 0:00:17] } 115. Kc6 { [%eval 10.09] [%clk 0:00:04] } 115... Rc4+ { [%eval #19] [%clk 0:00:20] } 116. Rc5 { [%eval #25] [%clk 0:00:04] } 116... Rd4 { [%eval #29] [%clk 0:00:23] } 117. Rd5 { [%eval 60.96] [%clk 0:00:03] } 117... Rc4+ { [%eval 9.63] [%clk 0:00:26] } 118. Kb5 { [%eval 11.53] [%clk 0:00:03] } 118... Rc8 { [%eval 13.9] [%clk 0:00:29] } 119. b7 { [%eval 56.89] [%clk 0:00:03] } 119... Rh8 { [%eval 10.1] [%clk 0:00:32] } 120. Ka5 { [%eval 9.34] [%clk 0:00:03] } 120... Kf6? { [%eval #14] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 0:00:35] } 121. Kb6 { [%eval #14] [%clk 0:00:03] } 121... Re8 { [%eval #16] [%clk 0:00:38] } 122. Kc7 { [%eval #15] [%clk 0:00:03] } 122... Re7+ { [%eval #15] [%clk 0:00:41] } 123. Kc6 { [%eval #13] [%clk 0:00:03] } 123... Re8 { [%eval #13] [%clk 0:00:43] } 124. Rc5 { [%eval #12] [%clk 0:00:03] } 124... Rg8 { [%eval #12] [%clk 0:00:46] } 125. Kd7 { [%eval #13] [%clk 0:00:03] } 125... Rg7+ { [%eval #19] [%clk 0:00:49] } 126. Kc8 { [%eval #19] [%clk 0:00:03] } 126... Rg8+ { [%eval #19] [%clk 0:00:52] } 127. Kc7 { [%eval #18] [%clk 0:00:04] } 127... Rg7+ { [%eval #20] [%clk 0:00:55] } 128. Kb6 { [%eval #17] [%clk 0:00:04] } 128... Rg8 { [%eval #17] [%clk 0:00:58] } 129. Kc7 { [%eval #20] [%clk 0:00:03] } 129... Rg7+ { [%eval 11.97] [%clk 0:01:01] } 130. Kb6 { [%eval 59.72] [%clk 0:00:03] } 130... Rg8 { [%eval #13] [%clk 0:01:04] } 131. Rb5 { [%eval #12] [%clk 0:00:03] } 131... Rf8 { [%eval #12] [%clk 0:01:07] } 132. Ka7 { [%eval #11] [%clk 0:00:03] } 132... Rf7 { [%eval #11] [%clk 0:01:10] } 133. Ka8 { [%eval #10] [%clk 0:00:03] } 133... Rf8+ { [%eval #10] [%clk 0:01:12] } 134. b8=Q { [%eval #9] [%clk 0:00:03] } 134... Kf7 { [%eval #9] [%clk 0:01:15] } 135. Rb7+ { [%eval #8] [%clk 0:00:03] } 135... Kg8 { [%eval #8] [%clk 0:01:18] } 136. Qxf8+ { [%eval #7] [%clk 0:00:03] } 136... Kxf8 { [%eval #7] [%clk 0:01:21] } 137. Kb8 { [%eval #6] [%clk 0:00:03] } 137... Ke8 { [%eval #6] [%clk 0:01:24] } 138. Kc8 { [%clk 0:00:03] } 138... Kf8 { [%clk 0:01:27] } 139. Kd8 { [%clk 0:00:03] } 139... Kg8 { [%clk 0:01:30] } 140. Ke8 { [%clk 0:00:06] } 140... Kh8 { [%clk 0:01:33] } 141. Kf7 { [%clk 0:00:09] } 141... Kh7 { [%clk 0:01:36] } 142. Rb6 { [%clk 0:00:12] } 142... Kh8 { [%clk 0:01:39] } 143. Rh6# { [%clk 0:00:15] } 1-0