Event: TCEC Season 28 - FRD 4 Semileague 2
Site: https://lichess.org/broadcast/tcec-double-fischer-random-chess-4--semileague-2/round-4/sbPbiKSb/uIMJCr84
Date: 2025-10-12
White: Viridithas 19.0.0-dev-ccf28cd5
WhiteTitle: BOT
WhiteElo: 3623
Black: Reckless 0.9.0-dev-b9beffbe
BlackTitle: BOT
BlackElo: 3686
Result: 0-1
Variant: fischerandom
TimeControl: 1800+3
Termination: Black mates

1. g3? { [%eval -1.04] } { Mistake. g4 was best. } { [%clk 0:28:30] } 1... b5 { [%eval -0.99] [%clk 0:28:35] } 2. Bxa8 { [%eval -1.09] [%clk 0:27:48] } 2... Qxa8 { [%eval -1.09] [%clk 0:28:09] } 3. d3 { [%eval -1.01] [%clk 0:25:56] } 3... c5 { [%eval -1.12] [%clk 0:26:57] } 4. Nbd2 { [%eval -1.01] [%clk 0:23:58] } 4... g6 { [%eval -1.07] [%clk 0:26:35] } 5. Nf3 { [%eval -1.16] [%clk 0:23:25] } 5... d5 { [%eval -1.16] [%clk 0:26:14] } 6. Bd2 { [%eval -1.1] [%clk 0:22:26] } 6... h6 { [%eval -1.12] [%clk 0:25:51] } 7. Ne3 { [%eval -1.14] [%clk 0:21:58] } 7... Bg7 { [%eval -1.17] [%clk 0:25:22] } 8. O-O { [%eval -1.23] [%clk 0:21:33] } 8... Nd6 { [%eval -1.18] [%clk 0:24:43] } 9. c3 { [%eval -1.09] [%clk 0:20:27] } 9... a5 { [%eval -1.2] [%clk 0:24:18] } 10. h4 { [%eval -1.15] [%clk 0:19:50] } 10... Ne6 { [%eval -1.19] [%clk 0:23:26] } 11. a3 { [%eval -1.09] [%clk 0:19:16] } 11... a4 { [%eval -1.12] [%clk 0:21:52] } 12. Rb1 { [%eval -1.16] [%clk 0:18:48] } 12... Nf8 { [%eval -1.07] [%clk 0:21:13] } 13. c4 { [%eval -1.11] [%clk 0:16:37] } 13... dxc4 { [%eval -1.13] [%clk 0:19:37] } 14. dxc4 { [%eval -1.05] [%clk 0:16:04] } 14... Ne6 { [%eval -1.18] [%clk 0:18:53] } 15. cxb5 { [%eval -1.18] [%clk 0:15:22] } 15... Nd4 { [%eval -1.01] [%clk 0:18:33] } 16. Qd1 { [%eval -1.09] [%clk 0:14:31] } 16... N4xb5 { [%eval -1.01] [%clk 0:18:10] } 17. Be1 { [%eval -1.09] [%clk 0:14:01] } 17... O-O { [%eval -0.9] [%clk 0:17:15] } 18. Nd5 { [%eval -0.99] [%clk 0:13:21] } 18... Rcd8 { [%eval -1.06] [%clk 0:16:52] } 19. Nxe7+ { [%eval -1.1] [%clk 0:12:49] } 19... Kh8 { [%eval -1.21] [%clk 0:15:20] } 20. Qd5 { [%eval -1.09] [%clk 0:12:06] } 20... Rfe8 { [%eval -1.11] [%clk 0:15:03] } 21. Qxa8 { [%eval -1.1] [%clk 0:11:42] } 21... Rxa8 { [%eval -1.06] [%clk 0:14:44] } 22. Nd5 { [%eval -1.12] [%clk 0:11:19] } 22... Rxe2 { [%eval -0.76] [%clk 0:14:20] } 23. Bc3 { [%eval -1.13] [%clk 0:11:02] } 23... Bxc3 { [%eval -1.43] [%clk 0:12:56] } 24. Nxc3 { [%eval -1.35] [%clk 0:10:46] } 24... Nxc3 { [%eval -1.32] [%clk 0:12:36] } 25. bxc3 { [%eval -1.42] [%clk 0:10:43] } 25... Kg7 { [%eval -1.36] [%clk 0:12:13] } 26. Rfe1 { [%eval -1.26] [%clk 0:09:57] } 26... Rae8 { [%eval -1.46] [%clk 0:11:32] } 27. Ra1 { [%eval -1.67] [%clk 0:01:05] } 27... R8e4 { [%eval -1.42] [%clk 0:10:52] } 28. Red1 { [%eval -1.76] [%clk 0:00:48] } 28... Re6 { [%eval -1.75] [%clk 0:10:07] } 29. Kf1 { [%eval -1.73] [%clk 0:00:46] } 29... Nc4 { [%eval -1.48] [%clk 0:09:24] } 30. Rd8 { [%eval -1.46] [%clk 0:00:45] } 30... Rb2 { [%eval -1.74] [%clk 0:09:09] } 31. Re1 { [%eval -1.64] [%clk 0:00:40] } 31... Rxe1+ { [%eval -1.71] [%clk 0:08:30] } 32. Kxe1? { [%eval -3.66] } { Mistake. Nxe1 was best. } { [%clk 0:00:15] } 32... Ra2 { [%eval -3.3] [%clk 0:08:14] } 33. Nd2?! { [%eval -4.55] } { Inaccuracy. Ra8 was best. } { [%clk 0:00:03] } 33... Nxd2 { [%eval -4.49] [%clk 0:07:55] } 34. Rxd2 { [%eval -4.45] [%clk 0:00:05] } 34... Rxa3 { [%eval -4.04] [%clk 0:07:32] } 35. c4 { [%eval -4.52] [%clk 0:00:06] } 35... Rc3 { [%eval -4.79] [%clk 0:07:16] } 36. Rd6 { [%eval -4.8] [%clk 0:00:07] } 36... Rxc4 { [%eval -4.72] [%clk 0:06:58] } 37. Ra6 { [%eval -4.68] [%clk 0:00:06] } 37... Rb4 { [%eval -4.61] [%clk 0:06:43] } 38. Kd2 { [%eval -4.45] [%clk 0:00:07] } 38... Rb2+ { [%eval -4.54] [%clk 0:06:22] } 39. Ke3 { [%eval -4.46] [%clk 0:00:08] } 39... Rb3+ { [%eval -4.32] [%clk 0:06:05] } 40. Ke4 { [%eval -4.05] [%clk 0:00:05] } 40... a3 { [%eval -4.64] [%clk 0:05:41] } 41. Kd5 { [%eval -4.59] [%clk 0:00:06] } 41... Rc3 { [%eval -4.52] [%clk 0:05:27] } 42. Ke4 { [%eval -4.04] [%clk 0:00:03] } 42... c4 { [%eval -4.09] [%clk 0:04:04] } 43. Kd5 { [%eval -4.64] [%clk 0:00:04] } 43... g5 { [%eval -4.91] [%clk 0:03:09] } 44. Kd4 { [%eval -4.98] [%clk 0:00:04] } 44... Rf3 { [%eval -4.95] [%clk 0:02:57] } 45. Kxc4 { [%eval -4.9] [%clk 0:00:04] } 45... Rxf2 { [%eval -5.17] [%clk 0:02:52] } 46. Rxa3 { [%eval -4.74] [%clk 0:00:05] } 46... Kg6 { [%eval -5.03] [%clk 0:02:46] } 47. Kd4 { [%eval -5.86] [%clk 0:00:06] } 47... g4 { [%eval -5.2] [%clk 0:02:32] } 48. Ra5 { [%eval -6.44] [%clk 0:00:03] } 48... f5 { [%eval -6.28] [%clk 0:01:53] } 49. Ke5 { [%eval -6.66] [%clk 0:00:03] } 49... Rf3 { [%eval -6.05] [%clk 0:01:52] } 50. h5+ { [%eval -6.8] [%clk 0:00:04] } 50... Kxh5 { [%eval -5.76] [%clk 0:01:23] } 51. Ra2 { [%eval -7.43] [%clk 0:00:04] } 51... Rxg3 { [%eval -7.15] [%clk 0:01:02] } 52. Kf6 { [%eval -7.94] [%clk 0:00:05] } 52... f4 { [%eval -7.94] [%clk 0:00:47] } 53. Kf5 { [%eval -8.63] [%clk 0:00:03] } 53... f3 { [%eval -8.0] [%clk 0:00:35] } 54. Rf2 { [%eval -9.32] [%clk 0:00:04] } 54... Rg2 { [%eval -9.29] [%clk 0:00:27] } 55. Rf1 { [%eval -9.0] [%clk 0:00:06] } 55... g3 { [%eval -8.45] [%clk 0:00:21] } 56. Kf4? { [%eval #-15] } { Checkmate is now unavoidable. Kf6 was best. } { [%clk 0:00:05] } 56... f2 { [%eval #-15] [%clk 0:00:16] } 57. Kf3 { [%eval #-13] [%clk 0:00:08] } 57... Rg1 { [%eval #-12] [%clk 0:00:13] } 58. Rxf2 { [%eval #-11] [%clk 0:00:11] } 58... gxf2 { [%eval #-13] [%clk 0:00:10] } 59. Ke2 { [%eval #-5] [%clk 0:00:14] } 59... f1=Q+ { [%eval #-4] [%clk 0:00:13] } 60. Ke3 { [%eval #-4] [%clk 0:00:17] } 60... Qd1 { [%eval #-3] [%clk 0:00:16] } 61. Ke4 { [%eval #-2] [%clk 0:00:20] } 61... Re1+ { [%eval #-1] [%clk 0:00:18] } 62. Kf4 { [%eval #-1] [%clk 0:00:23] } 62... Qg4# { [%clk 0:00:21] } 0-1