Event: TCEC Season 28 - Category 2 Playoff
Site: https://tcec-chess.com
Date: 2025-05-12
White: Halogen 12.21.0
WhiteTitle: BOT
WhiteElo: 3458
Black: Prelude 31d8f5b7
BlackTitle: BOT
BlackElo: 3162
Result: 1-0
ECO: C75
Opening: Ruy Lopez: Morphy Defense, Modern Steinitz Defense
Variant: Standard
TimeControl: 1800+3
Termination: White mates

1. e4 { [%eval 0.18] [%clk 0:30:00] } 1... e5 { [%eval 0.21] [%clk 0:30:00] } 2. Nf3 { [%eval 0.13] [%clk 0:30:00] } 2... Nc6 { [%eval 0.21] [%clk 0:30:00] } 3. Bb5 { [%eval 0.15] [%clk 0:30:00] } 3... a6 { [%eval 0.21] [%clk 0:30:00] } 4. Ba4 { [%eval 0.11] [%clk 0:30:00] } 4... d6 { [%eval 0.3] [%clk 0:30:00] } 5. c3 { [%eval 0.21] [%clk 0:30:00] } 5... Bd7 { [%eval 0.52] [%clk 0:30:00] } 6. d4 { [%eval 0.36] [%clk 0:30:00] } 6... Nge7 { [%eval 0.72] [%clk 0:30:00] } 7. Be3 { [%eval 0.6] [%clk 0:29:03] } 7... Ng6 { [%eval 0.72] [%clk 0:28:31] } 8. d5 { [%eval 0.73] [%clk 0:27:54] } 8... Nb8 { [%eval 0.86] [%clk 0:27:07] } 9. g3 { [%eval 0.94] [%clk 0:27:00] } 9... Be7 { [%eval 1.05] [%clk 0:26:13] } 10. h4 { [%eval 1.03] [%clk 0:25:51] } 10... h6 { [%eval 1.13] [%clk 0:24:56] } 11. Nfd2 { [%eval 1.16] [%clk 0:25:00] } 11... Bxa4 { [%eval 1.06] [%clk 0:23:42] } 12. Qxa4+ { [%eval 1.11] [%clk 0:23:56] } 12... Nd7 { [%eval 1.07] [%clk 0:22:53] } 13. c4 { [%eval 1.06] [%clk 0:23:01] } 13... O-O { [%eval 1.25] [%clk 0:21:46] } 14. Nc3 { [%eval 1.14] [%clk 0:22:04] } 14... Qc8 { [%eval 1.14] [%clk 0:20:42] } 15. O-O-O { [%eval 1.2] [%clk 0:20:57] } 15... Re8 { [%eval 1.11] [%clk 0:20:05] } 16. Kb1 { [%eval 1.12] [%clk 0:20:04] } 16... Rb8 { [%eval 1.06] [%clk 0:19:06] } 17. Rdg1 { [%eval 1.01] [%clk 0:19:22] } 17... b5 { [%eval 1.0] [%clk 0:18:32] } 18. Qd1 { [%eval 1.01] [%clk 0:18:14] } 18... c6 { [%eval 1.03] [%clk 0:17:48] } 19. Qe2 { [%eval 0.9] [%clk 0:17:04] } 19... b4 { [%eval 1.23] [%clk 0:17:02] } 20. Na4 { [%eval 1.19] [%clk 0:15:56] } 20... Qb7 { [%eval 1.4] [%clk 0:16:12] } 21. b3 { [%eval 1.22] [%clk 0:15:15] } 21... Bd8 { [%eval 1.29] [%clk 0:15:25] } 22. g4 { [%eval 1.32] [%clk 0:14:19] } 22... Nf4 { [%eval 1.06] [%clk 0:14:40] } 23. Qf3 { [%eval 1.19] [%clk 0:13:45] } 23... g6 { [%eval 1.39] [%clk 0:13:58] } 24. Bxf4 { [%eval 1.13] [%clk 0:13:10] } 24... exf4 { [%eval 1.1] [%clk 0:13:35] } 25. Qxf4 { [%eval 0.99] [%clk 0:12:11] } 25... Bf6 { [%eval 1.13] [%clk 0:12:57] } 26. Rd1 { [%eval 1.01] [%clk 0:11:16] } 26... Bg7 { [%eval 1.06] [%clk 0:12:20] } 27. Qxd6 { [%eval 1.04] [%clk 0:10:31] } 27... Ne5 { [%eval 1.15] [%clk 0:11:58] } 28. dxc6 { [%eval 0.98] [%clk 0:09:41] } 28... Nxc6 { [%eval 1.12] [%clk 0:11:38] } 29. Nf3 { [%eval 0.98] [%clk 0:09:14] } 29... Rbd8 { [%eval 1.01] [%clk 0:11:05] } 30. Qf4 { [%eval 0.9] [%clk 0:08:52] } 30... Qa7 { [%eval 1.03] [%clk 0:10:33] } 31. c5 { [%eval 1.04] [%clk 0:08:30] } 31... Qb7?! { [%eval 1.73] } { Inaccuracy. a5 was best. } { [%clk 0:10:03] } 32. Rd5 { [%eval 1.74] [%clk 0:08:06] } 32... a5 { [%eval 2.32] [%clk 0:09:38] } 33. Rhd1 { [%eval 1.75] [%clk 0:07:38] } 33... Qb5 { [%eval 2.37] [%clk 0:09:18] } 34. Qd2 { [%eval 2.43] [%clk 0:07:14] } 34... Qb7 { [%eval 2.47] [%clk 0:09:03] } 35. Nb6 { [%eval 2.59] [%clk 0:06:47] } 35... Qe7 { [%eval 2.57] [%clk 0:08:44] } 36. Qf4 { [%eval 2.39] [%clk 0:06:21] } 36... Rxd5 { [%eval 2.55] [%clk 0:08:19] } 37. Rxd5 { [%eval 2.64] [%clk 0:05:54] } 37... Rd8 { [%eval 2.16] [%clk 0:08:05] } 38. Rd6 { [%eval 2.56] [%clk 0:05:24] } 38... Rxd6 { [%eval 2.73] [%clk 0:07:42] } 39. cxd6 { [%eval 2.74] [%clk 0:05:01] } 39... Qb7 { [%eval 2.98] [%clk 0:07:22] } 40. Qe3 { [%eval 2.88] [%clk 0:04:41] } 40... Qa6 { [%eval 3.22] [%clk 0:07:07] } 41. Nc4 { [%eval 3.02] [%clk 0:04:19] } 41... Bc3 { [%eval 3.49] [%clk 0:06:52] } 42. a4 { [%eval 3.86] [%clk 0:04:01] } 42... Qc8 { [%eval 3.78] [%clk 0:06:33] } 43. Qf4 { [%eval 3.53] [%clk 0:03:44] } 43... Nd8 { [%eval 3.55] [%clk 0:06:15] } 44. h5 { [%eval 3.57] [%clk 0:03:29] } 44... Qc5?! { [%eval 5.16] } { Inaccuracy. Qa8 was best. } { [%clk 0:06:06] } 45. hxg6 { [%eval 4.75] [%clk 0:03:14] } 45... Qxf2 { [%eval 5.33] [%clk 0:05:49] } 46. e5 { [%eval 5.14] [%clk 0:03:00] } 46... Qe2 { [%eval 5.34] [%clk 0:05:33] } 47. Kc1 { [%eval 5.13] [%clk 0:02:44] } 47... fxg6 { [%eval 5.41] [%clk 0:05:22] } 48. Qf6 { [%eval 5.33] [%clk 0:02:32] } 48... Nf7 { [%eval 5.34] [%clk 0:05:14] } 49. Qxg6+ { [%eval 5.38] [%clk 0:02:22] } 49... Kf8 { [%eval 5.49] [%clk 0:05:00] } 50. e6 { [%eval 5.45] [%clk 0:02:12] } 50... Nxd6 { [%eval 5.31] [%clk 0:04:51] } 51. e7+ { [%eval 5.09] [%clk 0:02:02] } 51... Kxe7 { [%eval 5.51] [%clk 0:04:43] } 52. Qxd6+ { [%eval 5.48] [%clk 0:01:55] } 52... Ke8 { [%eval 5.45] [%clk 0:04:32] } 53. Qf4 { [%eval 5.41] [%clk 0:01:47] } 53... Qf1+ { [%eval 5.45] [%clk 0:04:24] } 54. Kc2 { [%eval 5.45] [%clk 0:01:34] } 54... Qh3 { [%eval 5.45] [%clk 0:04:12] } 55. Nfd2 { [%eval 5.27] [%clk 0:01:29] } 55... Bg7 { [%eval 6.78] [%clk 0:04:01] } 56. Qb8+ { [%eval 6.55] [%clk 0:01:17] } 56... Kf7 { [%eval 7.14] [%clk 0:03:50] } 57. Qb7+ { [%eval 7.21] [%clk 0:01:11] } 57... Kf8 { [%eval 7.55] [%clk 0:03:43] } 58. Qf3+ { [%eval 7.3] [%clk 0:01:06] } 58... Qxf3 { [%eval 7.08] [%clk 0:03:35] } 59. Nxf3 { [%eval 7.09] [%clk 0:00:57] } 59... Kf7 { [%eval 6.89] [%clk 0:03:26] } 60. Nxa5 { [%eval 7.28] [%clk 0:00:52] } 60... Ke6 { [%eval 7.11] [%clk 0:03:17] } 61. Nc4 { [%eval 7.01] [%clk 0:00:46] } 61... Bf8 { [%eval 7.51] [%clk 0:03:08] } 62. Ne3 { [%eval 7.3] [%clk 0:00:40] } 62... Bd6 { [%eval 7.02] [%clk 0:03:01] } 63. Nf5 { [%eval 7.0] [%clk 0:00:36] } 63... Bf4 { [%eval 6.71] [%clk 0:02:55] } 64. Nxh6 { [%eval 7.08] [%clk 0:00:31] } 64... Bxh6 { [%eval 6.83] [%clk 0:02:48] } 65. Ne1 { [%eval 6.7] [%clk 0:00:28] } 65... Bg5 { [%eval 6.65] [%clk 0:02:45] } 66. Nd3 { [%eval 6.36] [%clk 0:00:25] } 66... Be3 { [%eval 7.73] [%clk 0:02:38] } 67. Nxb4 { [%eval 7.89] [%clk 0:00:22] } 67... Bb6 { [%eval 8.22] [%clk 0:02:33] } 68. g5 { [%eval 8.14] [%clk 0:00:18] } 68... Bd8 { [%eval 7.7] [%clk 0:02:27] } 69. g6 { [%eval 9.02] [%clk 0:00:16] } 69... Kf6 { [%eval 83.08] [%clk 0:02:22] } 70. g7 { [%eval 20.52] [%clk 0:00:16] } 70... Kxg7 { [%eval 12.71] [%clk 0:02:17] } 71. Kb1?! { [%eval 6.71] } { Inaccuracy. Nc6 was best. } { [%clk 0:00:15] } 71... Ba5 { [%eval 8.96] [%clk 0:02:15] } 72. Nd5 { [%eval 8.49] [%clk 0:00:13] } 72... Be1 { [%eval 8.74] [%clk 0:02:12] } 73. b4 { [%eval 7.71] [%clk 0:00:11] } 73... Kf7 { [%eval 6.58] [%clk 0:02:09] } 74. a5 { [%eval 7.71] [%clk 0:00:11] } 74... Ke6 { [%eval 7.04] [%clk 0:02:05] } 75. a6 { [%eval 6.19] [%clk 0:00:09] } 75... Bf2 { [%eval 6.82] [%clk 0:02:00] } 76. Nc3 { [%eval 6.52] [%clk 0:00:07] } 76... Kd7 { [%eval 8.21] [%clk 0:01:55] } 77. b5 { [%eval 6.89] [%clk 0:00:08] } 77... Kc7 { [%eval 6.44] [%clk 0:01:51] } 78. Nd5+ { [%eval 5.85] [%clk 0:00:07] } 78... Kb8? { [%eval 61.16] } { Mistake. Kd6 was best. } { [%clk 0:01:48] } 79. Kc2 { [%eval #24] [%clk 0:00:05] } 79... Ka7 { [%eval #25] [%clk 0:01:45] } 80. Kd3?! { [%eval 67.16] } { Lost forced checkmate sequence. Kb3 was best. } { [%clk 0:00:04] } 80... Bc5?! { [%eval #21] } { Checkmate is now unavoidable. Bg3 was best. } { [%clk 0:01:42] } 81. Nf6 { [%eval #22] [%clk 0:00:04] } 81... Bf2 { [%eval #19] [%clk 0:01:38] } 82. Nd7 { [%eval #19] [%clk 0:00:03] } 82... Bh4 { [%eval #19] [%clk 0:01:37] } 83. Kd4 { [%eval #20] [%clk 0:00:03] } 83... Bd8 { [%eval #20] [%clk 0:01:35] } 84. Kd5 { [%eval #16] [%clk 0:00:03] } 84... Bg5 { [%eval #16] [%clk 0:01:34] } 85. Kc6 { [%eval #15] [%clk 0:00:03] } 85... Bd8 { [%eval #15] [%clk 0:01:33] } 86. Nc5 { [%eval #14] [%clk 0:00:03] } 86... Ba5 { [%eval #14] [%clk 0:01:30] } 87. Ne4 { [%eval #13] [%clk 0:00:03] } 87... Bb6 { [%eval #13] [%clk 0:01:29] } 88. Nd6 { [%eval #12] [%clk 0:00:03] } 88... Be3 { [%eval #12] [%clk 0:01:26] } 89. Nc8+ { [%eval #11] [%clk 0:00:03] } 89... Kb8 { [%eval #11] [%clk 0:01:23] } 90. b6 { [%eval #10] [%clk 0:00:03] } 90... Bxb6 { [%eval #10] [%clk 0:01:21] } 91. Kxb6 { [%eval #9] [%clk 0:00:03] } 91... Kxc8 { [%eval #9] [%clk 0:01:20] } 92. a7 { [%eval #8] [%clk 0:00:03] } 92... Kd7 { [%eval #8] [%clk 0:01:18] } 93. a8=Q { [%eval #7] [%clk 0:00:04] } 93... Ke6 { [%eval #7] [%clk 0:01:15] } 94. Qf3 { [%eval #6] [%clk 0:00:05] } 94... Ke5 { [%eval #6] [%clk 0:01:13] } 95. Kc6 { [%eval #5] [%clk 0:00:05] } 95... Kd4 { [%eval #5] [%clk 0:01:11] } 96. Qe2 { [%eval #4] [%clk 0:00:04] } 96... Kc3 { [%eval #4] [%clk 0:01:13] } 97. Kc5 { [%eval #3] [%clk 0:00:03] } 97... Kb3 { [%eval #3] [%clk 0:01:16] } 98. Qd2 { [%eval #2] [%clk 0:00:03] } 98... Ka3 { [%eval #2] [%clk 0:01:19] } 99. Kc4 { [%clk 0:00:03] } 99... Ka4 { [%clk 0:01:22] } 100. Qb4# { [%clk 0:00:05] } 1-0