Event: 50+ World Senior Championship
Site: -
Date: 2023-10-29
White: Boulard, Eric
WhiteElo: 2181
Black: Bischoff, Klaus
BlackTitle: GM
BlackElo: 2473
Result: 0-1
ECO: A10
Opening: English Opening: Great Snake Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:54] } 1... g6 { [%eval 0.44] [%clk 1:30:05] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... Bg7 { [%eval 0.28] [%clk 1:30:23] } 3. g3 { [%eval -0.09] [%clk 1:31:32] } 3... d6?! { [%eval 0.46] } { Inaccuracy. c5 was best. } { [%clk 1:29:55] } 4. Bg2 { [%eval 0.64] [%clk 1:31:42] } 4... a6 { [%eval 0.54] [%clk 1:29:17] } 5. O-O { [%eval 0.88] [%clk 1:31:38] } 5... c6 { [%eval 0.92] [%clk 1:28:54] } 6. Nc3 { [%eval 0.73] [%clk 1:27:50] } 6... b5 { [%eval 0.78] [%clk 1:27:14] } 7. d3 { [%eval 0.45] [%clk 1:21:15] } 7... Bb7?! { [%eval 1.22] } { Inaccuracy. Nf6 was best. } { [%clk 1:22:09] } 8. Qc2?! { [%eval 0.3] } { Inaccuracy. Re1 was best. } { [%clk 1:13:05] } 8... Nf6 { [%eval 0.33] [%clk 1:19:02] } 9. a3 { [%eval 0.17] [%clk 1:05:59] } 9... O-O { [%eval 0.22] [%clk 1:18:26] } 10. b3 { [%eval 0.09] [%clk 0:59:21] } 10... Nbd7 { [%eval 0.1] [%clk 1:15:20] } 11. Bb2 { [%eval 0.01] [%clk 0:58:03] } 11... e5 { [%eval 0.4] [%clk 1:12:54] } 12. e3 { [%eval 0.02] [%clk 0:37:30] } 12... d5 { [%eval 0.37] [%clk 1:11:16] } 13. Rfd1 { [%eval -0.14] [%clk 0:37:40] } 13... Qe7 { [%eval -0.06] [%clk 1:08:44] } 14. Rac1 { [%eval -0.2] [%clk 0:32:29] } 14... Rfe8 { [%eval -0.08] [%clk 1:07:15] } 15. Qb1 { [%eval -0.32] [%clk 0:22:49] } 15... Rad8 { [%eval -0.28] [%clk 1:02:11] } 16. cxb5 { [%eval -0.52] [%clk 0:20:47] } 16... cxb5 { [%eval -0.58] [%clk 1:00:18] } 17. e4?! { [%eval -1.6] } { Inaccuracy. Ne2 was best. } { [%clk 0:14:07] } 17... d4 { [%eval -1.62] [%clk 0:59:22] } 18. Ne2 { [%eval -1.64] [%clk 0:14:27] } 18... Nc5 { [%eval -1.67] [%clk 0:58:08] } 19. Nd2 { [%eval -1.64] [%clk 0:14:26] } 19... Bh6?! { [%eval -0.88] } { Inaccuracy. a5 was best. } { [%clk 0:56:51] } 20. b4 { [%eval -0.71] [%clk 0:14:05] } 20... Na4 { [%eval -0.9] [%clk 0:57:07] } 21. Rc2 { [%eval -0.87] [%clk 0:14:10] } 21... Bc8 { [%eval -0.69] [%clk 0:56:22] } 22. Nb3 { [%eval -1.22] [%clk 0:14:16] } 22... Be6?! { [%eval -0.57] } { Inaccuracy. Bg4 was best. } { [%clk 0:56:09] } 23. Nc5?! { [%eval -1.17] } { Inaccuracy. Bc1 was best. } { [%clk 0:14:31] } 23... Nxc5 { [%eval -1.15] [%clk 0:55:52] } 24. Rxc5 { [%eval -1.31] [%clk 0:14:53] } 24... Nd7 { [%eval -1.24] [%clk 0:55:59] } 25. Rc6 { [%eval -1.33] [%clk 0:14:46] } 25... Nb8 { [%eval -1.24] [%clk 0:55:27] } 26. Rc5 { [%eval -1.05] [%clk 0:14:48] } 26... f6 { [%eval -0.51] [%clk 0:55:51] } 27. Bc1 { [%eval -0.46] [%clk 0:14:56] } 27... Bf8 { [%eval -0.57] [%clk 0:55:31] } 28. Bd2 { [%eval -0.55] [%clk 0:15:10] } 28... Qd7 { [%eval -0.47] [%clk 0:53:29] } 29. Rc2 { [%eval -0.35] [%clk 0:13:06] } 29... Rc8 { [%eval -0.34] [%clk 0:51:48] } 30. Rdc1 { [%eval -0.29] [%clk 0:11:50] } 30... Rxc2 { [%eval -0.32] [%clk 0:51:19] } 31. Rxc2 { [%eval -0.27] [%clk 0:12:05] } 31... a5 { [%eval -0.21] [%clk 0:50:02] } 32. bxa5? { [%eval -1.45] } { Mistake. f4 was best. } { [%clk 0:10:36] } 32... Bxa3 { [%eval -1.6] [%clk 0:50:19] } 33. Bb4 { [%eval -1.86] [%clk 0:10:50] } 33... Bxb4 { [%eval -1.85] [%clk 0:50:29] } 34. Qxb4 { [%eval -1.62] [%clk 0:11:14] } 34... Na6 { [%eval -1.92] [%clk 0:50:42] } 35. Qb2?! { [%eval -3.05] } { Inaccuracy. Qb1 was best. } { [%clk 0:10:59] } 35... b4 { [%eval -3.1] [%clk 0:50:56] } 36. Rc1 { [%eval -3.44] [%clk 0:05:35] } 36... Qb5 { [%eval -3.28] [%clk 0:50:45] } 37. Bf1 { [%eval -3.47] [%clk 0:04:37] } 37... Nc5 { [%eval -3.2] [%clk 0:50:47] } 38. Rb1 { [%eval -3.85] [%clk 0:03:30] } 38... b3 { [%eval -3.5] [%clk 0:51:00] } 39. Nxd4?! { [%eval -4.51] } { Inaccuracy. Qa3 was best. } { [%clk 0:03:01] } 39... exd4 { [%eval -4.2] [%clk 0:51:22] } 40. Qxd4 { [%eval -4.44] [%clk 0:03:26] } 40... Qxa5 { [%eval -4.12] [%clk 0:49:32] } 41. Qxf6 { [%eval -4.45] [%clk 0:03:40] } 41... Qa2 { [%eval -5.18] [%clk 0:49:11] } 42. Ra1 { [%eval -4.64] [%clk 0:06:48] } 42... Qc2 { [%eval -4.78] [%clk 0:44:28] } 43. Ra7 { [%eval -5.25] [%clk 0:01:09] } 43... Nd7 { [%eval -5.29] [%clk 0:44:10] } 44. Qd4 { [%eval -4.67] [%clk 0:01:05] } 44... Qc5 { [%eval -5.42] [%clk 0:43:08] } 45. Rxd7 { [%eval -5.33] [%clk 0:01:09] } 45... Qxd4 { [%eval -5.47] [%clk 0:43:28] } 46. Rxd4 { [%eval -5.33] [%clk 0:01:34] } 46... Rb8 { [%eval -5.39] [%clk 0:43:48] } 0-1