Event: TCEC Season 27 - Division P
Site: https://tcec-chess.com
Date: 2024-12-02
White: Obsidian 14.06
WhiteTitle: BOT
WhiteElo: 3555
Black: Seer 20241122
BlackTitle: BOT
BlackElo: 3542
Result: 1-0
ECO: B60
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard
TimeControl: 3600+6
Termination: White mates

1. e4 { [%eval 0.18] [%clk 1:00:00] } 1... c5 { [%eval 0.25] [%clk 1:00:00] } 2. Nf3 { [%eval 0.21] [%clk 1:00:00] } 2... Nc6 { [%eval 0.25] [%clk 1:00:00] } 3. d4 { [%eval 0.27] [%clk 1:00:00] } 3... cxd4 { [%eval 0.35] [%clk 1:00:00] } 4. Nxd4 { [%eval 0.21] [%clk 1:00:00] } 4... Nf6 { [%eval 0.19] [%clk 1:00:00] } 5. Nc3 { [%eval 0.26] [%clk 1:00:00] } 5... d6 { [%eval 0.41] [%clk 1:00:00] } 6. Bg5 { [%eval 0.3] [%clk 1:00:00] } 6... Qb6 { [%eval 0.63] [%clk 1:00:00] } 7. Nb3 { [%eval 0.65] [%clk 1:00:00] } 7... e6 { [%eval 0.95] [%clk 1:00:00] } 8. Bf4 { [%eval 0.95] [%clk 1:00:00] } 8... Ne5 { [%eval 1.16] [%clk 1:00:00] } 9. Be3 { [%eval 1.24] [%clk 0:58:01] } 9... Qc7 { [%eval 1.2] [%clk 0:57:49] } 10. f4 { [%eval 1.16] [%clk 0:56:55] } 10... Nc6 { [%eval 1.21] [%clk 0:56:22] } 11. g4 { [%eval 1.27] [%clk 0:55:11] } 11... d5 { [%eval 1.13] [%clk 0:55:09] } 12. e5 { [%eval 1.11] [%clk 0:53:52] } 12... Nd7 { [%eval 1.19] [%clk 0:52:47] } 13. Nb5 { [%eval 1.32] [%clk 0:51:37] } 13... Qb8 { [%eval 1.13] [%clk 0:51:21] } 14. h4 { [%eval 1.28] [%clk 0:50:42] } 14... Be7 { [%eval 1.27] [%clk 0:48:08] } 15. g5 { [%eval 1.25] [%clk 0:49:14] } 15... a6 { [%eval 1.35] [%clk 0:46:24] } 16. N5d4 { [%eval 1.28] [%clk 0:48:29] } 16... Qc7 { [%eval 1.25] [%clk 0:44:45] } 17. Qf3 { [%eval 1.22] [%clk 0:46:37] } 17... Nb6 { [%eval 1.19] [%clk 0:43:03] } 18. O-O-O { [%eval 1.13] [%clk 0:44:03] } 18... Nc4 { [%eval 1.28] [%clk 0:41:37] } 19. Bg1 { [%eval 1.08] [%clk 0:43:00] } 19... Bd7 { [%eval 1.13] [%clk 0:40:05] } 20. Nxc6 { [%eval 1.32] [%clk 0:42:26] } 20... Bxc6 { [%eval 1.16] [%clk 0:39:06] } 21. Rh3 { [%eval 1.32] [%clk 0:41:29] } 21... O-O-O { [%eval 1.45] [%clk 0:38:18] } 22. Qf2 { [%eval 1.33] [%clk 0:40:50] } 22... h6 { [%eval 1.38] [%clk 0:36:40] } 23. g6 { [%eval 1.39] [%clk 0:39:55] } 23... fxg6 { [%eval 1.28] [%clk 0:35:46] } 24. Nd4 { [%eval 1.42] [%clk 0:38:50] } 24... Bd7 { [%eval 1.37] [%clk 0:34:22] } 25. a3 { [%eval 1.44] [%clk 0:38:15] } 25... Kb8 { [%eval 1.4] [%clk 0:32:21] } 26. Rc3 { [%eval 1.39] [%clk 0:37:41] } 26... Rhf8 { [%eval 1.35] [%clk 0:30:49] } 27. Kb1 { [%eval 1.58] [%clk 0:36:09] } 27... Bc5 { [%eval 1.47] [%clk 0:29:43] } 28. Qg3 { [%eval 1.54] [%clk 0:34:32] } 28... g5 { [%eval 1.53] [%clk 0:29:03] } 29. hxg5 { [%eval 1.62] [%clk 0:33:59] } 29... hxg5 { [%eval 1.52] [%clk 0:28:27] } 30. Qxg5 { [%eval 1.77] [%clk 0:33:18] } 30... Bb6 { [%eval 1.7] [%clk 0:27:19] } 31. Bxc4 { [%eval 1.56] [%clk 0:32:51] } 31... dxc4 { [%eval 1.61] [%clk 0:26:45] } 32. b3 { [%eval 1.59] [%clk 0:31:52] } 32... Bb5 { [%eval 1.84] [%clk 0:25:55] } 33. Kb2 { [%eval 1.79] [%clk 0:31:18] } 33... Bxd4 { [%eval 1.54] [%clk 0:23:46] } 34. Bxd4 { [%eval 1.77] [%clk 0:30:43] } 34... Rd5 { [%eval 1.85] [%clk 0:22:23] } 35. a4 { [%eval 1.94] [%clk 0:30:11] } 35... Bxa4 { [%eval 1.8] [%clk 0:21:35] } 36. Rxc4 { [%eval 1.73] [%clk 0:29:26] } 36... Bc6 { [%eval 1.84] [%clk 0:20:10] } 37. Ra1 { [%eval 1.84] [%clk 0:28:44] } 37... Rf5 { [%eval 1.74] [%clk 0:18:00] } 38. Qg3 { [%eval 1.55] [%clk 0:28:13] } 38... b5 { [%eval 1.83] [%clk 0:16:50] } 39. Rc3 { [%eval 1.82] [%clk 0:27:51] } 39... Rxd4 { [%eval 1.91] [%clk 0:16:07] } 40. Rxa6 { [%eval 1.86] [%clk 0:27:24] } 40... Kb7 { [%eval 1.82] [%clk 0:15:39] } 41. Rcxc6 { [%eval 1.52] [%clk 0:26:32] } 41... Qxc6 { [%eval 1.96] [%clk 0:14:25] } 42. Rxc6 { [%eval 1.78] [%clk 0:26:07] } 42... Kxc6 { [%eval 1.59] [%clk 0:14:09] } 43. Qg2+ { [%eval 1.62] [%clk 0:25:41] } 43... Kc5 { [%eval 1.67] [%clk 0:13:12] } 44. c3 { [%eval 1.86] [%clk 0:25:20] } 44... Rdxf4 { [%eval 1.91] [%clk 0:12:34] } 45. b4+ { [%eval 1.65] [%clk 0:24:58] } 45... Kb6 { [%eval 1.99] [%clk 0:12:15] } 46. Qa8 { [%eval 1.83] [%clk 0:24:36] } 46... Rf7 { [%eval 2.11] [%clk 0:11:43] } 47. Qa5+ { [%eval 2.19] [%clk 0:24:10] } 47... Kc6 { [%eval 2.2] [%clk 0:11:31] } 48. Qa6+ { [%eval 2.24] [%clk 0:23:49] } 48... Kd5 { [%eval 2.16] [%clk 0:10:55] } 49. Qxb5+ { [%eval 2.26] [%clk 0:23:25] } 49... Ke4 { [%eval 2.16] [%clk 0:10:36] } 50. Qe2+ { [%eval 2.21] [%clk 0:23:07] } 50... Kf5 { [%eval 2.24] [%clk 0:10:18] } 51. Qh5+ { [%eval 2.15] [%clk 0:22:46] } 51... Ke4 { [%eval 2.39] [%clk 0:10:02] } 52. Kb3 { [%eval 2.5] [%clk 0:22:29] } 52... Kd5 { [%eval 2.16] [%clk 0:09:15] } 53. Qe2 { [%eval 2.15] [%clk 0:22:05] } 53... g5 { [%eval 2.35] [%clk 0:08:21] } 54. Qg2+ { [%eval 2.35] [%clk 0:21:47] } 54... Kxe5 { [%eval 2.27] [%clk 0:07:22] } 55. Qxg5+ { [%eval 2.28] [%clk 0:21:26] } 55... R7f5 { [%eval 2.5] [%clk 0:07:02] } 56. Qg7+ { [%eval 2.23] [%clk 0:21:02] } 56... Kd6 { [%eval 2.1] [%clk 0:06:46] } 57. Qb7 { [%eval 2.02] [%clk 0:20:36] } 57... Rf3?! { [%eval 2.7] } { Inaccuracy. Rf1 was best. } { [%clk 0:06:11] } 58. b5 { [%eval 2.69] [%clk 0:20:05] } 58... Rf1 { [%eval 2.7] [%clk 0:05:25] } 59. Qc6+ { [%eval 2.55] [%clk 0:19:24] } 59... Ke5 { [%eval 2.86] [%clk 0:04:43] } 60. Qc7+ { [%eval 2.96] [%clk 0:18:48] } 60... Kf6 { [%eval 2.74] [%clk 0:04:26] } 61. Qd8+ { [%eval 2.82] [%clk 0:18:26] } 61... Kf7 { [%eval 2.91] [%clk 0:04:17] } 62. c4 { [%eval 2.93] [%clk 0:18:10] } 62... e5 { [%eval 2.88] [%clk 0:03:42] } 63. b6 { [%eval 2.75] [%clk 0:17:56] } 63... R5f3+ { [%eval 2.89] [%clk 0:03:24] } 64. Ka4 { [%eval 2.48] [%clk 0:17:43] } 64... R3f2?! { [%eval 3.78] } { Inaccuracy. Ra1+ was best. } { [%clk 0:03:08] } 65. Qd3 { [%eval 3.52] [%clk 0:16:35] } 65... Ra2+?! { [%eval 4.67] } { Inaccuracy. Ra1+ was best. } { [%clk 0:03:02] } 66. Kb5 { [%eval 4.65] [%clk 0:16:20] } 66... Rb2+ { [%eval 5.42] [%clk 0:02:56] } 67. Ka6 { [%eval 5.46] [%clk 0:15:48] } 67... Ra1+ { [%eval 5.32] [%clk 0:02:49] } 68. Kb7 { [%eval 5.64] [%clk 0:14:46] } 68... Kf6 { [%eval 5.73] [%clk 0:02:43] } 69. c5 { [%eval 4.51] [%clk 0:14:01] } 69... Rab1 { [%eval 5.55] [%clk 0:02:25] } 70. Qd8+ { [%eval 5.15] [%clk 0:13:40] } 70... Kf5 { [%eval 5.3] [%clk 0:02:20] } 71. c6 { [%eval 5.33] [%clk 0:13:16] } 71... Ke4 { [%eval 4.75] [%clk 0:02:16] } 72. c7? { [%eval 2.33] } { Mistake. Ka7 was best. } { [%clk 0:12:02] } 72... Rh1?? { [%eval #8] } { Checkmate is now unavoidable. Rxb6+ was best. } { [%clk 0:02:10] } 73. c8=Q { [%eval #7] [%clk 0:11:14] } 73... Rh7+ { [%eval #7] [%clk 0:02:10] } 74. Kb8 { [%eval #6] [%clk 0:11:14] } 74... Rhh2 { [%eval #3] [%clk 0:02:07] } 75. Qg4+ { [%eval #2] [%clk 0:11:20] } 75... Ke3 { [%eval #2] [%clk 0:02:00] } 76. Qg3+ { [%eval #1] [%clk 0:11:26] } 76... Ke2 { [%clk 0:02:00] } 77. Qdd3# { [%clk 0:11:32] } 1-0