Event: TCEC Season 28 - Division P
Site: https://lichess.org/broadcast/tcec-s28-leagues--premier-division/round-21/kyaxaxhX/WVG24CYn
White: Obsidian dev-16.14
WhiteTitle: BOT
WhiteElo: 3645
Black: Stockfish dev-20250802-a37b38bd
BlackTitle: BOT
BlackElo: 3731
Result: 1/2-1/2
ECO: A40
Opening: English Defense
Variant: Standard
TimeControl: 3600+6
Termination: adjudication - TCEC draw rule

1. d4 { [%eval 0.17] [%clk 1:00:00] } 1... e6 { [%eval 0.37] [%clk 1:00:00] } 2. c4 { [%eval 0.16] [%clk 1:00:00] } 2... b6 { [%eval 0.34] [%clk 1:00:00] } 3. a3 { [%eval 0.21] [%clk 1:00:00] } 3... f5 { [%eval 0.58] [%clk 1:00:00] } 4. Nc3 { [%eval 0.55] [%clk 1:00:00] } 4... Nf6 { [%eval 0.57] [%clk 1:00:00] } 5. g3 { [%eval 0.42] [%clk 1:00:00] } 5... Bb7 { [%eval 0.48] [%clk 1:00:00] } 6. d5 { [%eval 0.37] [%clk 1:00:00] } 6... g6?! { [%eval 0.95] } { Inaccuracy. Na6 was best. } { [%clk 1:00:00] } 7. Bg2 { [%eval 0.7] [%clk 1:00:00] } 7... Bg7 { [%eval 0.8] [%clk 1:00:00] } 8. Nh3 { [%eval 0.95] [%clk 1:00:00] } 8... Na6 { [%eval 0.87] [%clk 1:00:00] } 9. b4 { [%eval 1.15] [%clk 0:56:18] } 9... c6 { [%eval 0.88] [%clk 0:39:38] } 10. O-O { [%eval 0.87] [%clk 0:54:24] } 10... O-O { [%eval 1.11] [%clk 0:39:04] } 11. Bf4 { [%eval 0.92] [%clk 0:45:41] } 11... cxd5 { [%eval 0.78] [%clk 0:38:19] } 12. cxd5 { [%eval 0.81] [%clk 0:44:54] } 12... Nc7 { [%eval 0.91] [%clk 0:37:40] } 13. dxe6 { [%eval 0.89] [%clk 0:43:04] } 13... Bxg2 { [%eval 0.81] [%clk 0:37:02] } 14. Kxg2 { [%eval 0.79] [%clk 0:41:40] } 14... Nxe6 { [%eval 0.9] [%clk 0:36:24] } 15. Be5 { [%eval 0.85] [%clk 0:39:55] } 15... Qe8 { [%eval 0.84] [%clk 0:35:11] } 16. Qb3 { [%eval 0.81] [%clk 0:39:19] } 16... Qf7 { [%eval 0.88] [%clk 0:34:33] } 17. Rab1 { [%eval 0.87] [%clk 0:37:45] } 17... Ng4 { [%eval 0.95] [%clk 0:33:41] } 18. Bxg7 { [%eval 0.87] [%clk 0:36:43] } 18... Qxg7 { [%eval 1.18] [%clk 0:32:42] } 19. Ng1 { [%eval 1.06] [%clk 0:32:10] } 19... Rfc8 { [%eval 1.19] [%clk 0:25:58] } 20. Nd5 { [%eval 0.98] [%clk 0:31:41] } 20... Nd4 { [%eval 0.99] [%clk 0:25:30] } 21. Qa2 { [%eval 0.77] [%clk 0:30:06] } 21... Rc2 { [%eval 0.96] [%clk 0:24:47] } 22. Rb2 { [%eval 1.02] [%clk 0:28:34] } 22... Rxb2 { [%eval 0.84] [%clk 0:23:58] } 23. Qxb2 { [%eval 0.94] [%clk 0:27:35] } 23... Rc8 { [%eval 0.89] [%clk 0:23:19] } 24. Rd1 { [%eval 1.04] [%clk 0:26:48] } 24... Rc4 { [%eval 1.27] [%clk 0:22:32] } 25. Nf4 { [%eval 1.12] [%clk 0:26:01] } 25... Qe5 { [%eval 0.97] [%clk 0:22:05] } 26. Qa2 { [%eval 1.11] [%clk 0:25:26] } 26... Qe4+ { [%eval 1.13] [%clk 0:16:53] } 27. Nf3 { [%eval 0.91] [%clk 0:25:05] } 27... d5 { [%eval 1.04] [%clk 0:16:37] } 28. Qd2 { [%eval 0.94] [%clk 0:24:45] } 28... Kf7 { [%eval 0.88] [%clk 0:16:06] } 29. Qd3 { [%eval 0.84] [%clk 0:21:58] } 29... Qxd3 { [%eval 0.84] [%clk 0:15:45] } 30. Nxd3 { [%eval 0.9] [%clk 0:21:36] } 30... Kf6 { [%eval 0.8] [%clk 0:15:20] } 31. Nf4 { [%eval 0.67] [%clk 0:21:14] } 31... Nxf3 { [%eval 0.77] [%clk 0:14:49] } 32. exf3 { [%eval 0.81] [%clk 0:20:12] } 32... Ne5 { [%eval 0.74] [%clk 0:14:28] } 33. Nxd5+ { [%eval 0.73] [%clk 0:19:52] } 33... Ke6 { [%eval 0.82] [%clk 0:14:06] } 34. Nf4+ { [%eval 0.8] [%clk 0:19:31] } 34... Ke7 { [%eval 0.82] [%clk 0:13:47] } 35. Rd5 { [%eval 0.89] [%clk 0:18:53] } 35... Nd7 { [%eval 0.86] [%clk 0:13:20] } 36. Rd2 { [%eval 0.94] [%clk 0:18:22] } 36... Rc6 { [%eval 0.88] [%clk 0:13:00] } 37. h4 { [%eval 0.74] [%clk 0:17:16] } 37... Nf6 { [%eval 0.83] [%clk 0:12:32] } 38. Rd3 { [%eval 0.85] [%clk 0:15:39] } 38... a6 { [%eval 0.87] [%clk 0:11:38] } 39. Rd1 { [%eval 0.74] [%clk 0:14:14] } 39... Rd6 { [%eval 0.93] [%clk 0:11:06] } 40. Re1+ { [%eval 0.85] [%clk 0:13:54] } 40... Kf7 { [%eval 0.91] [%clk 0:10:45] } 41. Rc1 { [%eval 0.85] [%clk 0:13:38] } 41... Ke7 { [%eval 0.79] [%clk 0:10:27] } 42. Kf1 { [%eval 0.87] [%clk 0:12:00] } 42... Rd2 { [%eval 0.77] [%clk 0:09:59] } 43. Kg2 { [%eval 0.44] [%clk 0:10:02] } 43... Nd5 { [%eval 0.43] [%clk 0:09:30] } 44. Nxd5+ { [%eval 0.73] [%clk 0:09:43] } 44... Rxd5 { [%eval 0.65] [%clk 0:09:15] } 45. Rc7+ { [%eval 0.54] [%clk 0:08:57] } 45... Rd7 { [%eval 0.86] [%clk 0:09:00] } 46. Rxd7+?! { [%eval 0.0] } { Inaccuracy. Rc3 was best. } { [%clk 0:08:28] } 46... Kxd7 { [%eval 0.0] [%clk 0:08:46] } 47. h5 { [%eval 0.0] [%clk 0:08:19] } 1/2-1/2