Event: Round 7: Jan Timman - Computer 1 Mephisto
Date: 2023-07-08
White: Jan Timman
Black: Computer 1 Mephisto
Result: 0-1
ECO: A31
Opening: English Opening: Symmetrical Variation, Anti-Benoni Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 0:21:58] } 1... Nf6 { [%eval 0.29] [%clk 0:21:55] } 2. d4 { [%eval 0.12] [%clk 0:21:52] } 2... c5 { [%eval 0.28] [%clk 0:21:49] } 3. c4 { [%eval 0.13] [%clk 0:21:44] } 3... g6 { [%eval 0.66] [%clk 0:21:42] } 4. Nc3 { [%eval 0.13] [%clk 0:21:30] } 4... cxd4 { [%eval 0.41] [%clk 0:21:33] } 5. Nxd4 { [%eval 0.13] [%clk 0:21:28] } 5... Bg7?! { [%eval 0.75] } { Inaccuracy. d5 was best. } { [%clk 0:21:26] } 6. e4 { [%eval 0.67] [%clk 0:21:25] } 6... d6 { [%eval 0.78] [%clk 0:21:20] } 7. Be2 { [%eval 0.6] [%clk 0:21:22] } 7... O-O { [%eval 0.75] [%clk 0:21:13] } 8. Be3 { [%eval 0.69] [%clk 0:21:18] } 8... a6 { [%eval 0.66] [%clk 0:21:07] } 9. O-O { [%eval 0.6] [%clk 0:21:13] } 9... b6 { [%eval 0.97] [%clk 0:21:01] } 10. f3 { [%eval 0.98] [%clk 0:21:09] } 10... Bb7 { [%eval 1.12] [%clk 0:20:34] } 11. Qd2 { [%eval 0.96] [%clk 0:21:07] } 11... Nbd7 { [%eval 0.97] [%clk 0:20:16] } 12. Bh6 { [%eval 0.62] [%clk 0:21:05] } 12... Bxh6 { [%eval 0.65] [%clk 0:19:32] } 13. Qxh6 { [%eval 0.59] [%clk 0:21:02] } 13... e6 { [%eval 0.6] [%clk 0:18:41] } 14. Qe3 { [%eval 0.65] [%clk 0:20:36] } 14... Qb8 { [%eval 0.56] [%clk 0:18:19] } 15. Rfd1 { [%eval 0.2] [%clk 0:20:06] } 15... d5 { [%eval 0.16] [%clk 0:17:56] } 16. cxd5 { [%eval 0.22] [%clk 0:19:50] } 16... exd5 { [%eval 0.12] [%clk 0:17:49] } 17. exd5 { [%eval 0.09] [%clk 0:19:45] } 17... Re8 { [%eval 0.13] [%clk 0:17:28] } 18. Qf2 { [%eval 0.12] [%clk 0:18:32] } 18... Nxd5 { [%eval 0.17] [%clk 0:17:20] } 19. Nxd5 { [%eval 0.12] [%clk 0:18:30] } 19... Bxd5 { [%eval 0.18] [%clk 0:16:51] } 20. Rac1 { [%eval 0.07] [%clk 0:17:57] } 20... Qe5 { [%eval 0.04] [%clk 0:16:13] } 21. Bc4 { [%eval -0.29] [%clk 0:17:39] } 21... Bxc4 { [%eval -0.29] [%clk 0:15:38] } 22. Rxc4 { [%eval -0.16] [%clk 0:17:35] } 22... Nc5 { [%eval -0.21] [%clk 0:14:32] } 23. b4 { [%eval -0.32] [%clk 0:17:19] } 23... Rad8 { [%eval -0.22] [%clk 0:13:15] } 24. bxc5 { [%eval -0.09] [%clk 0:16:33] } 24... bxc5 { [%eval -0.09] [%clk 0:12:35] } 25. g3 { [%eval -0.26] [%clk 0:16:14] } 25... Qd5 { [%eval -0.18] [%clk 0:11:55] } 26. Ra4 { [%eval -0.21] [%clk 0:15:56] } 26... Qd7 { [%eval -0.22] [%clk 0:11:50] } 27. Rc4 { [%eval -0.27] [%clk 0:15:47] } 27... Re5 { [%eval -0.31] [%clk 0:11:37] } 28. Rd2 { [%eval -0.31] [%clk 0:13:09] } 28... Rd5 { [%eval -0.24] [%clk 0:11:31] } 29. Nb3 { [%eval -0.21] [%clk 0:13:01] } 29... Rxd2 { [%eval -0.3] [%clk 0:11:12] } 30. Nxd2 { [%eval -0.32] [%clk 0:12:59] } 30... Qxd2 { [%eval -0.35] [%clk 0:10:57] } 31. Qxd2 { [%eval -0.85] [%clk 0:12:56] } 31... Rxd2 { [%eval -0.75] [%clk 0:10:34] } 32. a4?! { [%eval -1.42] } { Inaccuracy. a3 was best. } { [%clk 0:12:39] } 32... Rd5 { [%eval -1.17] [%clk 0:10:11] } 33. h4 { [%eval -1.6] [%clk 0:11:47] } 33... Kg7 { [%eval -1.27] [%clk 0:09:14] } 34. Re4 { [%eval -1.08] [%clk 0:11:11] } 34... Kf6 { [%eval -1.21] [%clk 0:09:07] } 35. Kf2? { [%eval -2.87] } { Mistake. Re8 was best. } { [%clk 0:09:41] } 35... Re5 { [%eval -2.81] [%clk 0:08:36] } 36. Rc4 { [%eval -3.16] [%clk 0:09:40] } 36... Ke6 { [%eval -3.16] [%clk 0:08:23] } 37. Rc1 { [%eval -2.73] [%clk 0:08:56] } 37... Kd5 { [%eval -2.81] [%clk 0:08:17] } 38. Rd1+ { [%eval -2.64] [%clk 0:08:37] } 38... Kc6 { [%eval -3.1] [%clk 0:08:12] } 39. Rd8 { [%eval -3.64] [%clk 0:08:15] } 39... c4 { [%eval -3.55] [%clk 0:07:46] } 40. Rc8+ { [%eval -3.68] [%clk 0:07:40] } 40... Kd5 { [%eval -3.98] [%clk 0:07:26] } 41. Rc7 { [%eval -3.59] [%clk 0:07:38] } 41... Kd4 { [%eval -3.97] [%clk 0:06:55] } 42. Rxf7 { [%eval -4.49] [%clk 0:07:29] } 42... c3 { [%eval -4.09] [%clk 0:06:34] } 43. Rc7 { [%eval -4.48] [%clk 0:07:19] } 43... Kd3 { [%eval -4.11] [%clk 0:06:28] } 44. g4 { [%eval -4.89] [%clk 0:06:59] } 44... c2 { [%eval -5.18] [%clk 0:05:58] } 0-1