Event: TCEC Season 28 - FRD 4 Semileague 1
Site: https://lichess.org/broadcast/tcec-double-fischer-random-chess-4--semileague-1/round-7/calg6c7T/5bLk2L9Q
Date: 2025-10-10
White: Ethereal-FRC 14.40-frc
WhiteTitle: BOT
WhiteElo: 3622
Black: LCZero 0.33-dev-f20db7e-BT4-6147500-it332
BlackTitle: BOT
BlackElo: 3720
Result: 0-1
Variant: fischerandom
TimeControl: 1800+3
Termination: Black mates

1. b4?! { [%eval -0.82] } { Inaccuracy. e3 was best. } { [%clk 0:28:16] } 1... e5 { [%eval -0.74] [%clk 0:26:04] } 2. d3 { [%eval -0.68] [%clk 0:27:20] } 2... f5 { [%eval -0.77] [%clk 0:26:04] } 3. Nab3 { [%eval -0.87] [%clk 0:26:30] } 3... Nb6 { [%eval -0.93] [%clk 0:25:12] } 4. h4 { [%eval -0.96] [%clk 0:24:04] } 4... g6 { [%eval -1.0] [%clk 0:24:27] } 5. c4 { [%eval -0.95] [%clk 0:22:24] } 5... e4 { [%eval -0.83] [%clk 0:24:24] } 6. O-O { [%eval -0.83] [%clk 0:21:54] } 6... Nc6 { [%eval -1.01] [%clk 0:23:22] } 7. Na5 { [%eval -1.02] [%clk 0:21:31] } 7... Qf6 { [%eval -0.99] [%clk 0:22:50] } 8. Qh3 { [%eval -0.94] [%clk 0:19:26] } 8... O-O-O { [%eval -0.95] [%clk 0:22:23] } 9. a3 { [%eval -1.05] [%clk 0:17:26] } 9... Bh6 { [%eval -1.03] [%clk 0:22:22] } 10. Ncb3 { [%eval -1.13] [%clk 0:16:56] } 10... Nxa5 { [%eval -1.08] [%clk 0:22:22] } 11. Nxa5 { [%eval -0.96] [%clk 0:16:06] } 11... Kb8 { [%eval -1.04] [%clk 0:21:42] } 12. Bb3 { [%eval -1.05] [%clk 0:15:34] } 12... Ka8 { [%eval -0.86] [%clk 0:21:32] } 13. Rd1 { [%eval -0.87] [%clk 0:14:19] } 13... c6 { [%eval -0.87] [%clk 0:20:38] } 14. e3 { [%eval -1.0] [%clk 0:14:03] } 14... d5 { [%eval -0.94] [%clk 0:20:15] } 15. c5 { [%eval -1.01] [%clk 0:13:45] } 15... Nd7 { [%eval -0.93] [%clk 0:20:05] } 16. dxe4 { [%eval -0.92] [%clk 0:13:32] } 16... Rxe4 { [%eval -0.98] [%clk 0:19:54] } 17. Rd4 { [%eval -1.12] [%clk 0:13:18] } 17... Rde8 { [%eval -1.07] [%clk 0:19:38] } 18. Rxe4 { [%eval -1.02] [%clk 0:12:39] } 18... Rxe4 { [%eval -1.06] [%clk 0:19:22] } 19. h5 { [%eval -0.94] [%clk 0:12:03] } 19... b6 { [%eval -1.0] [%clk 0:19:22] } 20. hxg6 { [%eval -0.69] [%clk 0:10:35] } 20... Qxg6 { [%eval -0.92] [%clk 0:19:23] } 21. Nxc6 { [%eval -0.93] [%clk 0:09:46] } 21... Qxc6 { [%eval -1.17] [%clk 0:17:50] } 22. Bc2 { [%eval -1.18] [%clk 0:08:53] } 22... Re7 { [%eval -1.02] [%clk 0:17:44] } 23. b5 { [%eval -0.98] [%clk 0:08:27] } 23... Qg6 { [%eval -0.97] [%clk 0:17:07] } 24. c6 { [%eval -1.28] [%clk 0:08:04] } 24... Nc5 { [%eval -1.2] [%clk 0:16:36] } 25. Bb4 { [%eval -1.41] [%clk 0:06:28] } 25... Be6 { [%eval -1.42] [%clk 0:15:43] } 26. Rd1 { [%eval -1.41] [%clk 0:06:04] } 26... Bg7 { [%eval -1.24] [%clk 0:15:21] } 27. Qh4 { [%eval -1.71] [%clk 0:05:30] } 27... Qf6 { [%eval -1.86] [%clk 0:14:07] } 28. Qf4 { [%eval -1.83] [%clk 0:04:12] } 28... Qe5 { [%eval -1.77] [%clk 0:13:37] } 29. Qxe5 { [%eval -2.0] [%clk 0:03:10] } 29... Bxe5 { [%eval -1.95] [%clk 0:13:02] } 30. Bb3 { [%eval -1.96] [%clk 0:03:02] } 30... Kb8 { [%eval -1.99] [%clk 0:12:29] } 31. Bxd5 { [%eval -1.87] [%clk 0:03:00] } 31... Bc7 { [%eval -1.84] [%clk 0:12:16] } 32. g3 { [%eval -2.18] [%clk 0:02:23] } 32... Bxd5 { [%eval -2.15] [%clk 0:11:20] } 33. Rxd5 { [%eval -2.12] [%clk 0:02:17] } 33... Re5 { [%eval -2.11] [%clk 0:11:12] } 34. Rd1 { [%eval -2.05] [%clk 0:02:14] } 34... a6 { [%eval -2.03] [%clk 0:10:47] } 35. bxa6 { [%eval -1.99] [%clk 0:02:11] } 35... Nxa6 { [%eval -2.01] [%clk 0:10:30] } 36. Bc3 { [%eval -1.97] [%clk 0:02:02] } 36... Rc5 { [%eval -2.13] [%clk 0:10:03] } 37. Bh8 { [%eval -2.08] [%clk 0:01:48] } 37... Rxc6 { [%eval -2.11] [%clk 0:09:30] } 38. Rd7 { [%eval -2.1] [%clk 0:01:47] } 38... Bd6 { [%eval -2.05] [%clk 0:08:52] } 39. Rxh7 { [%eval -2.12] [%clk 0:01:45] } 39... Bxa3 { [%eval -2.1] [%clk 0:08:39] } 40. Rh5 { [%eval -2.14] [%clk 0:01:36] } 40... Nc7 { [%eval -2.06] [%clk 0:07:54] } 41. Rxf5 { [%eval -2.06] [%clk 0:01:27] } 41... b5 { [%eval -2.06] [%clk 0:07:28] } 42. Kg2 { [%eval -2.07] [%clk 0:01:12] } 42... b4 { [%eval -2.03] [%clk 0:06:31] } 43. Rf8+ { [%eval -2.14] [%clk 0:00:46] } 43... Kb7 { [%eval -2.19] [%clk 0:05:46] } 44. Rd8 { [%eval -2.07] [%clk 0:00:44] } 44... b3 { [%eval -2.05] [%clk 0:05:26] } 45. g4 { [%eval -2.29] [%clk 0:00:28] } 45... b2 { [%eval -2.25] [%clk 0:04:46] } 46. Bxb2 { [%eval -2.16] [%clk 0:00:26] } 46... Bxb2 { [%eval -2.13] [%clk 0:04:37] } 47. Rd2 { [%eval -2.23] [%clk 0:00:25] } 47... Bc3 { [%eval -2.06] [%clk 0:03:48] } 48. Rc2 { [%eval -2.46] [%clk 0:00:21] } 48... Kb6 { [%eval -2.18] [%clk 0:03:06] } 49. Kf3 { [%eval -2.46] [%clk 0:00:15] } 49... Kb5 { [%eval -2.48] [%clk 0:02:46] } 50. Rc1 { [%eval -2.44] [%clk 0:00:17] } 50... Kc4 { [%eval -2.48] [%clk 0:02:28] } 51. Rh1 { [%eval -2.44] [%clk 0:00:06] } 51... Kd3 { [%eval -2.69] [%clk 0:02:03] } 52. Rh7 { [%eval -2.75] [%clk 0:00:05] } 52... Rf6+ { [%eval -2.7] [%clk 0:01:54] } 53. Kg2 { [%eval -2.47] [%clk 0:00:07] } 53... Ne6 { [%eval -2.42] [%clk 0:01:39] } 54. Re7?! { [%eval -3.3] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:06] } 54... Ke2 { [%eval -3.33] [%clk 0:01:25] } 55. f4 { [%eval -3.19] [%clk 0:00:07] } 55... Bd2 { [%eval -2.6] [%clk 0:01:19] } 56. f5?! { [%eval -3.58] } { Inaccuracy. g5 was best. } { [%clk 0:00:05] } 56... Ng5 { [%eval -4.83] [%clk 0:01:11] } 57. Kg3?? { [%eval #-34] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:00:05] } 57... Bxe3 { [%eval #-47] [%clk 0:00:58] } 58. Re5 { [%eval #-25] [%clk 0:00:05] } 58... Rh6 { [%eval #-50] [%clk 0:01:00] } 59. f6 { [%eval #-14] [%clk 0:00:07] } 59... Rxf6 { [%eval #-13] [%clk 0:01:02] } 60. Rf5 { [%eval #-13] [%clk 0:00:08] } 60... Ra6 { [%eval #-13] [%clk 0:00:47] } 61. Rb5 { [%eval #-13] [%clk 0:00:06] } 61... Ne4+ { [%eval #-14] [%clk 0:00:45] } 62. Kg2 { [%eval #-14] [%clk 0:00:06] } 62... Ra1 { [%eval #-13] [%clk 0:00:47] } 63. Rb2+ { [%eval #-11] [%clk 0:00:08] } 63... Nd2 { [%eval #-10] [%clk 0:00:49] } 64. Kg3 { [%eval #-10] [%clk 0:00:10] } 64... Rg1+ { [%eval #-9] [%clk 0:00:52] } 65. Kh4 { [%eval #-9] [%clk 0:00:11] } 65... Kf3 { [%eval #-8] [%clk 0:00:54] } 66. Kh5 { [%eval #-8] [%clk 0:00:13] } 66... Rxg4 { [%eval #-7] [%clk 0:00:57] } 67. Rb4 { [%eval #-7] [%clk 0:00:14] } 67... Ne4 { [%eval #-6] [%clk 0:00:59] } 68. Rxe4 { [%eval #-6] [%clk 0:00:11] } 68... Rg5+ { [%eval #-5] [%clk 0:01:02] } 69. Kh6 { [%eval #-5] [%clk 0:00:13] } 69... Kxe4 { [%eval #-4] [%clk 0:01:05] } 70. Kh7 { [%eval #-4] [%clk 0:00:16] } 70... Bd4 { [%eval #-3] [%clk 0:01:08] } 71. Kh6 { [%eval #-3] [%clk 0:00:19] } 71... Kf5 { [%eval #-2] [%clk 0:01:11] } 72. Kh7 { [%eval #-2] [%clk 0:00:22] } 72... Rg3 { [%eval #-1] [%clk 0:01:14] } 73. Kh6 { [%eval #-1] [%clk 0:00:25] } 73... Rh3# { [%clk 0:01:17] } 0-1