Event: TCEC Season 27 - Division P
Site: https://tcec-chess.com
Date: 2024-12-15
White: Obsidian 14.06
WhiteTitle: BOT
WhiteElo: 3555
Black: LCZero 0.31-dag-4167c1e-BT4-6147500-it332
BlackTitle: BOT
BlackElo: 3648
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 3600+6
Termination: adjudication - TCEC draw rule

1. e4 { [%eval 0.18] [%clk 1:00:00] } 1... c5 { [%eval 0.25] [%clk 1:00:00] } 2. Nf3 { [%eval 0.2] [%clk 1:00:00] } 2... d6 { [%eval 0.22] [%clk 1:00:00] } 3. d4 { [%eval 0.22] [%clk 1:00:00] } 3... cxd4 { [%eval 0.19] [%clk 1:00:00] } 4. Nxd4 { [%eval 0.18] [%clk 1:00:00] } 4... Nf6 { [%eval 0.24] [%clk 1:00:00] } 5. Nc3 { [%eval 0.32] [%clk 1:00:00] } 5... a6 { [%eval 0.17] [%clk 1:00:00] } 6. f3 { [%eval 0.13] [%clk 1:00:00] } 6... e5 { [%eval 0.4] [%clk 1:00:00] } 7. Nb3 { [%eval 0.24] [%clk 1:00:00] } 7... Be6 { [%eval 0.37] [%clk 1:00:00] } 8. Be3 { [%eval 0.5] [%clk 1:00:00] } 8... Be7 { [%eval 0.42] [%clk 1:00:00] } 9. Qd2 { [%eval 0.32] [%clk 1:00:00] } 9... Nbd7 { [%eval 0.36] [%clk 1:00:00] } 10. g4 { [%eval 0.36] [%clk 1:00:00] } 10... Nb6?! { [%eval 1.01] } { Inaccuracy. b5 was best. } { [%clk 1:00:00] } 11. O-O-O { [%eval 1.05] [%clk 1:00:00] } 11... Qc7 { [%eval 1.11] [%clk 1:00:00] } 12. Kb1 { [%eval 1.01] [%clk 0:57:25] } 12... O-O { [%eval 1.03] [%clk 0:49:00] } 13. h4 { [%eval 1.14] [%clk 0:56:26] } 13... Nc4 { [%eval 0.9] [%clk 0:49:03] } 14. Bxc4 { [%eval 0.98] [%clk 0:55:00] } 14... Qxc4 { [%eval 1.02] [%clk 0:49:05] } 15. Bg5 { [%eval 1.03] [%clk 0:53:29] } 15... a5 { [%eval 1.07] [%clk 0:49:08] } 16. Bxf6 { [%eval 1.18] [%clk 0:51:45] } 16... Bxf6 { [%eval 1.15] [%clk 0:49:08] } 17. Qxd6 { [%eval 1.2] [%clk 0:50:24] } 17... a4 { [%eval 1.12] [%clk 0:48:29] } 18. Nc5 { [%eval 1.04] [%clk 0:49:20] } 18... Rad8 { [%eval 1.08] [%clk 0:47:58] } 19. Qb6 { [%eval 1.06] [%clk 0:47:36] } 19... a3 { [%eval 1.07] [%clk 0:47:43] } 20. Nxe6 { [%eval 1.02] [%clk 0:45:15] } 20... fxe6 { [%eval 1.19] [%clk 0:46:08] } 21. Qb3 { [%eval 1.14] [%clk 0:41:44] } 21... Rxd1+ { [%eval 1.09] [%clk 0:43:18] } 22. Nxd1 { [%eval 1.07] [%clk 0:40:46] } 22... Qxb3 { [%eval 0.99] [%clk 0:42:44] } 23. axb3 { [%eval 1.02] [%clk 0:38:17] } 23... Be7 { [%eval 1.04] [%clk 0:42:35] } 24. Rh3 { [%eval 0.97] [%clk 0:37:38] } 24... Rd8 { [%eval 0.87] [%clk 0:39:50] } 25. Rh1 { [%eval 0.85] [%clk 0:35:38] } 25... Rf8 { [%eval 0.94] [%clk 0:38:15] } 26. Rf1 { [%eval 1.02] [%clk 0:34:53] } 26... g6 { [%eval 0.84] [%clk 0:36:41] } 27. bxa3 { [%eval 0.95] [%clk 0:31:56] } 27... Bxa3 { [%eval 1.04] [%clk 0:36:21] } 28. Nb2 { [%eval 1.09] [%clk 0:31:07] } 28... Be7 { [%eval 0.92] [%clk 0:35:34] } 29. h5 { [%eval 1.07] [%clk 0:30:41] } 29... gxh5 { [%eval 1.0] [%clk 0:35:10] } 30. gxh5 { [%eval 0.82] [%clk 0:29:31] } 30... Rf4 { [%eval 1.05] [%clk 0:35:12] } 31. Nd3 { [%eval 0.98] [%clk 0:24:55] } 31... Rh4 { [%eval 0.88] [%clk 0:33:02] } 32. Kb2 { [%eval 1.03] [%clk 0:22:25] } 32... Rxh5 { [%eval 1.06] [%clk 0:29:58] } 33. b4 { [%eval 1.08] [%clk 0:21:08] } 33... Rg5 { [%eval 0.83] [%clk 0:30:01] } 34. Kb3 { [%eval 1.02] [%clk 0:19:45] } 34... h5 { [%eval 1.05] [%clk 0:30:04] } 35. c3?! { [%eval 0.12] } { Inaccuracy. Rh1 was best. } { [%clk 0:18:45] } 35... h4 { [%eval 0.1] [%clk 0:26:15] } 36. c4 { [%eval 0.02] [%clk 0:18:28] } 36... h3 { [%eval 0.12] [%clk 0:23:42] } 37. c5 { [%eval 0.0] [%clk 0:18:11] } 37... h2 { [%eval 0.0] [%clk 0:21:32] } 38. Rh1 { [%eval 0.02] [%clk 0:17:54] } 38... Rg2 { [%clk 0:21:22] } 1/2-1/2