Event: TCEC Season 28 - Category 3 Playoff
Site: https://tcec-chess.com
Date: 2025-05-03
White: Serendipity d54e8fa4
WhiteTitle: BOT
WhiteElo: 3519
Black: Bagatur 5.1c
BlackTitle: BOT
BlackElo: 3195
Result: 1-0
ECO: D76
Opening: Neo-Grünfeld Defense: Delayed Exchange Variation
Variant: Standard
TimeControl: 1800+3
Termination: White mates

1. d4 { [%eval 0.17] [%clk 0:30:00] } 1... Nf6 { [%eval 0.19] [%clk 0:30:00] } 2. c4 { [%eval 0.18] [%clk 0:30:00] } 2... g6 { [%eval 0.19] [%clk 0:30:00] } 3. g3 { [%eval 0.1] [%clk 0:30:00] } 3... Bg7 { [%eval 0.33] [%clk 0:30:00] } 4. Bg2 { [%eval 0.24] [%clk 0:30:00] } 4... d5 { [%eval 0.36] [%clk 0:30:00] } 5. cxd5 { [%eval 0.57] [%clk 0:30:00] } 5... Nxd5 { [%eval 0.33] [%clk 0:30:00] } 6. Nf3 { [%eval 0.3] [%clk 0:30:00] } 6... O-O { [%eval 0.13] [%clk 0:30:00] } 7. O-O { [%eval 0.29] [%clk 0:30:00] } 7... Nb6 { [%eval 0.27] [%clk 0:30:00] } 8. Nc3 { [%eval 0.26] [%clk 0:30:00] } 8... c6?! { [%eval 0.87] } { Inaccuracy. Nc6 was best. } { [%clk 0:30:00] } 9. h3 { [%eval 0.95] [%clk 0:28:25] } 9... Na6 { [%eval 0.94] [%clk 0:28:28] } 10. e4 { [%eval 0.9] [%clk 0:26:33] } 10... Be6 { [%eval 1.02] [%clk 0:27:19] } 11. a4 { [%eval 0.97] [%clk 0:25:03] } 11... Nc4 { [%eval 1.0] [%clk 0:26:07] } 12. b3 { [%eval 1.06] [%clk 0:23:41] } 12... Na5 { [%eval 1.17] [%clk 0:25:22] } 13. Rb1 { [%eval 1.12] [%clk 0:22:09] } 13... c5 { [%eval 1.41] [%clk 0:24:38] } 14. d5 { [%eval 1.27] [%clk 0:20:37] } 14... Bxc3 { [%eval 1.58] [%clk 0:23:40] } 15. Qc2 { [%eval 1.63] [%clk 0:19:44] } 15... Bg7 { [%eval 1.5] [%clk 0:23:00] } 16. dxe6 { [%eval 1.49] [%clk 0:18:55] } 16... fxe6 { [%eval 1.61] [%clk 0:22:21] } 17. e5 { [%eval 1.47] [%clk 0:17:45] } 17... Rf5 { [%eval 1.73] [%clk 0:21:43] } 18. Be3 { [%eval 1.7] [%clk 0:16:52] } 18... Rc8 { [%eval 1.67] [%clk 0:20:38] } 19. Rfd1 { [%eval 1.76] [%clk 0:15:53] } 19... Qc7 { [%eval 1.85] [%clk 0:18:57] } 20. Qe4 { [%eval 1.97] [%clk 0:15:08] } 20... Nb4 { [%eval 1.87] [%clk 0:18:25] } 21. g4 { [%eval 1.68] [%clk 0:14:25] } 21... Rxf3 { [%eval 1.69] [%clk 0:17:54] } 22. Bxf3 { [%eval 1.76] [%clk 0:13:50] } 22... Bxe5?! { [%eval 2.7] } { Inaccuracy. b6 was best. } { [%clk 0:17:24] } 23. g5 { [%eval 2.76] [%clk 0:13:17] } 23... Na2 { [%eval 3.25] [%clk 0:16:54] } 24. Bg4 { [%eval 3.05] [%clk 0:12:32] } 24... Nc3 { [%eval 3.24] [%clk 0:16:26] } 25. Bxe6+ { [%eval 3.21] [%clk 0:12:02] } 25... Kg7 { [%eval 3.18] [%clk 0:15:01] } 26. Qh4 { [%eval 3.13] [%clk 0:11:29] } 26... Qc6 { [%eval 3.34] [%clk 0:14:35] } 27. Bxc8 { [%eval 3.32] [%clk 0:11:01] } 27... Qxc8 { [%eval 3.89] [%clk 0:13:33] } 28. Re1 { [%eval 3.42] [%clk 0:10:34] } 28... Nxb1?! { [%eval 4.41] } { Inaccuracy. Qc7 was best. } { [%clk 0:12:54] } 29. Bf4 { [%eval 4.3] [%clk 0:09:31] } 29... Kg8 { [%eval 4.39] [%clk 0:12:33] } 30. Bxe5 { [%eval 4.29] [%clk 0:09:06] } 30... Qf5?! { [%eval 5.55] } { Inaccuracy. Nc6 was best. } { [%clk 0:12:01] } 31. Qh6 { [%eval 5.45] [%clk 0:08:14] } 31... Qf7 { [%eval 5.72] [%clk 0:10:22] } 32. Rxb1 { [%eval 5.62] [%clk 0:07:47] } 32... b6 { [%eval 6.61] [%clk 0:09:06] } 33. Rd1 { [%eval 6.74] [%clk 0:07:23] } 33... Nc6 { [%eval 6.74] [%clk 0:07:52] } 34. Rd7 { [%eval 6.54] [%clk 0:07:04] } 34... Qf8 { [%eval 7.08] [%clk 0:07:39] } 35. Bc3 { [%eval 6.98] [%clk 0:06:34] } 35... Qxh6 { [%eval 7.08] [%clk 0:06:37] } 36. gxh6 { [%eval 7.18] [%clk 0:06:12] } 36... Kf7 { [%eval 7.17] [%clk 0:06:26] } 37. Rc7 { [%eval 7.31] [%clk 0:05:55] } 37... Nd8 { [%eval 7.03] [%clk 0:06:16] } 38. Rxa7 { [%eval 7.23] [%clk 0:05:38] } 38... Ne6 { [%eval 7.36] [%clk 0:06:05] } 39. Rb7 { [%eval 7.37] [%clk 0:05:24] } 39... Nf4 { [%eval 7.21] [%clk 0:05:51] } 40. Bd2 { [%eval 6.7] [%clk 0:05:07] } 40... Nd5 { [%eval 7.25] [%clk 0:05:18] } 41. Bg5 { [%eval 7.08] [%clk 0:04:51] } 41... Ke6 { [%eval 7.36] [%clk 0:04:36] } 42. Kf1 { [%eval 7.62] [%clk 0:04:34] } 42... Kd6 { [%eval 7.77] [%clk 0:04:00] } 43. Rb8 { [%eval 7.77] [%clk 0:04:19] } 43... b5 { [%eval 7.86] [%clk 0:03:29] } 44. Rxb5 { [%eval 7.72] [%clk 0:03:59] } 44... e5 { [%eval 8.34] [%clk 0:03:23] } 45. Be3 { [%eval 8.41] [%clk 0:03:40] } 45... g5 { [%eval 8.84] [%clk 0:02:57] } 46. Bxc5+ { [%eval 8.35] [%clk 0:03:31] } 46... Kd7 { [%eval 9.22] [%clk 0:02:34] } 47. Be3 { [%eval 9.28] [%clk 0:03:22] } 47... Ke6? { [%eval #22] } { Checkmate is now unavoidable. Nf4 was best. } { [%clk 0:02:15] } 48. Rb7? { [%eval 9.51] } { Lost forced checkmate sequence. Rxd5 was best. } { [%clk 0:03:11] } 48... Nf6 { [%eval 9.78] [%clk 0:01:59] } 49. Kg2 { [%eval 9.65] [%clk 0:03:03] } 49... Kf5? { [%eval #13] } { Checkmate is now unavoidable. Nd5 was best. } { [%clk 0:01:44] } 50. a5 { [%eval #16] [%clk 0:02:56] } 50... Nd5 { [%eval #10] [%clk 0:01:42] } 51. a6 { [%eval #9] [%clk 0:02:49] } 51... Kg6 { [%eval #8] [%clk 0:01:30] } 52. a7 { [%eval #7] [%clk 0:02:43] } 52... Kh5 { [%eval #6] [%clk 0:01:19] } 53. a8=Q { [%eval #5] [%clk 0:02:38] } 53... Nf6 { [%eval #4] [%clk 0:01:10] } 54. Rg7 { [%eval #3] [%clk 0:02:40] } 54... Kxh6 { [%eval #3] [%clk 0:01:03] } 55. Rxg5 { [%eval #2] [%clk 0:02:43] } 55... Nd7 { [%eval #2] [%clk 0:00:56] } 56. Qa6+ { [%eval #1] [%clk 0:02:46] } 56... Nf6 { [%eval #1] [%clk 0:00:58] } 57. Qxf6# { [%clk 0:02:48] } 1-0