Event: Round 1: Boll, Kai - Neumann, Peter
Date: 2024-11-22
White: Boll, Kai
WhiteElo: 1576
Black: Neumann, Peter
BlackElo: 1612
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:48] } 1... d5 { [%eval 0.24] [%clk 1:30:04] } 2. c4 { [%eval 0.19] [%clk 1:30:17] } 2... c6 { [%eval 0.21] [%clk 1:30:23] } 3. Nc3 { [%eval 0.16] [%clk 1:29:56] } 3... Nf6 { [%eval 0.28] [%clk 1:30:41] } 4. Nf3 { [%eval 0.16] [%clk 1:28:01] } 4... e6 { [%eval 0.19] [%clk 1:31:01] } 5. a3 { [%eval -0.35] [%clk 1:26:21] } 5... Nbd7 { [%eval 0.07] [%clk 1:20:25] } 6. Bg5?! { [%eval -0.51] } { Inaccuracy. cxd5 was best. } { [%clk 1:21:03] } 6... h6 { [%eval 0.0] [%clk 1:20:29] } 7. Bxf6 { [%eval -0.02] [%clk 1:20:05] } 7... Nxf6 { [%eval 0.07] [%clk 1:20:45] } 8. h3? { [%eval -1.16] } { Mistake. e3 was best. } { [%clk 1:20:03] } 8... Bd6?! { [%eval -0.2] } { Inaccuracy. dxc4 was best. } { [%clk 1:06:53] } 9. c5 { [%eval -0.36] [%clk 1:18:23] } 9... Bc7 { [%eval -0.37] [%clk 1:06:56] } 10. e3 { [%eval -0.41] [%clk 1:15:15] } 10... Qe7 { [%eval 0.0] [%clk 1:01:12] } 11. Be2 { [%eval -0.13] [%clk 1:12:24] } 11... e5 { [%eval 0.16] [%clk 0:55:35] } 12. b4?! { [%eval -0.74] } { Inaccuracy. Nxe5 was best. } { [%clk 1:09:57] } 12... O-O?! { [%eval -0.11] } { Inaccuracy. e4 was best. } { [%clk 0:43:41] } 13. O-O?? { [%eval -1.99] } { Blunder. Nxe5 was best. } { [%clk 1:09:35] } 13... e4 { [%eval -1.94] [%clk 0:41:24] } 14. Nh2 { [%eval -1.99] [%clk 1:09:00] } 14... Bxh2+?? { [%eval -0.1] } { Blunder. Nh7 was best. } { [%clk 0:39:30] } 15. Kxh2 { [%eval 0.0] [%clk 1:09:13] } 15... Qc7+ { [%eval 0.19] [%clk 0:39:40] } 16. Kg1 { [%eval 0.17] [%clk 1:08:27] } 16... Bf5 { [%eval 0.71] [%clk 0:38:57] } 17. g4?? { [%eval -1.48] } { Blunder. b5 was best. } { [%clk 1:07:55] } 17... Bh7?! { [%eval -0.85] } { Inaccuracy. Bg6 was best. } { [%clk 0:34:36] } 18. Kg2 { [%eval -1.24] [%clk 1:06:48] } 18... Qe7?! { [%eval -0.6] } { Inaccuracy. Nd7 was best. } { [%clk 0:32:05] } 19. Qd2?! { [%eval -1.41] } { Inaccuracy. b5 was best. } { [%clk 1:04:12] } 19... Nd7 { [%eval -1.17] [%clk 0:29:01] } 20. f3 { [%eval -1.14] [%clk 1:02:26] } 20... f5? { [%eval -0.01] } { Mistake. exf3+ was best. } { [%clk 0:26:05] } 21. f4 { [%eval -0.01] [%clk 1:00:47] } 21... Qh4? { [%eval 1.16] } { Mistake. Rf7 was best. } { [%clk 0:25:23] } 22. Qe1 { [%eval 1.12] [%clk 1:00:39] } 22... Qxe1 { [%eval 0.81] [%clk 0:25:06] } 23. Raxe1 { [%eval 1.01] [%clk 1:00:44] } 23... Rf6?! { [%eval 2.04] } { Inaccuracy. fxg4 was best. } { [%clk 0:22:57] } 24. Kh2?! { [%eval 1.18] } { Inaccuracy. g5 was best. } { [%clk 0:58:50] } 24... Rf7?! { [%eval 2.03] } { Inaccuracy. fxg4 was best. } { [%clk 0:20:52] } 25. Rg1? { [%eval 0.71] } { Mistake. b5 was best. } { [%clk 0:57:12] } 25... Kf8? { [%eval 2.03] } { Mistake. a6 was best. } { [%clk 0:16:37] } 26. g5 { [%eval 2.08] [%clk 0:56:25] } 26... hxg5 { [%eval 2.02] [%clk 0:15:39] } 27. Rxg5?! { [%eval 1.0] } { Inaccuracy. fxg5 was best. } { [%clk 0:55:24] } 27... Ke7?! { [%eval 1.71] } { Inaccuracy. a6 was best. } { [%clk 0:14:51] } 28. Bh5 { [%eval 1.66] [%clk 0:52:41] } 28... g6 { [%eval 1.95] [%clk 0:10:24] } 29. Bxg6 { [%eval 1.87] [%clk 0:52:37] } 29... Bxg6 { [%eval 1.78] [%clk 0:10:32] } 30. Rxg6 { [%eval 1.84] [%clk 0:52:55] } 30... Rh8 { [%eval 1.66] [%clk 0:10:49] } 31. Reg1 { [%eval 1.5] [%clk 0:52:54] } 31... Rfh7?! { [%eval 2.66] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:34] } 32. Rg7+ { [%eval 2.3] [%clk 0:52:47] } 32... Kf8?! { [%eval 3.63] } { Inaccuracy. Rxg7 was best. } { [%clk 0:09:56] } 33. Rxh7 { [%eval 3.49] [%clk 0:52:32] } 33... Rxh7 { [%eval 3.33] [%clk 0:10:17] } 34. Rg5 { [%eval 3.29] [%clk 0:52:31] } 34... Rf7?! { [%eval 4.18] } { Inaccuracy. Nf6 was best. } { [%clk 0:10:39] } 35. b5 { [%eval 3.7] [%clk 0:52:47] } 35... Ke7 { [%eval 3.85] [%clk 0:10:24] } 36. bxc6 { [%eval 3.89] [%clk 0:51:05] } 36... bxc6 { [%eval 3.98] [%clk 0:10:41] } 37. Ne2 { [%eval 3.93] [%clk 0:48:56] } 37... Ke6 { [%eval 4.0] [%clk 0:09:14] } 38. Ng3 { [%eval 3.99] [%clk 0:48:57] } 38... Nf8 { [%eval 4.2] [%clk 0:07:45] } 39. Nh5 { [%eval 3.51] [%clk 0:48:26] } 39... Ke7?! { [%eval 4.49] } { Inaccuracy. Rb7 was best. } { [%clk 0:04:47] } 40. h4?! { [%eval 3.55] } { Inaccuracy. Ng7 was best. } { [%clk 0:47:20] } 40... Ne6 { [%eval 3.36] [%clk 0:02:23] } 41. Rg8 { [%eval 3.31] [%clk 0:31:17] } 41... Rh7 { [%eval 3.47] [%clk 0:11:49] } 42. Ng3 { [%eval 3.09] [%clk 0:46:30] } 42... Rxh4+ { [%eval 3.22] [%clk 0:11:50] } 43. Kg2 { [%eval 3.08] [%clk 0:46:08] } 43... Kf6 { [%eval 3.69] [%clk 0:10:49] } 44. Rb8?? { [%eval 0.93] } { Blunder. Rc8 was best. } { [%clk 0:43:31] } 44... Rh7 { [%eval 0.9] [%clk 0:10:31] } 45. Rb3 { [%eval 0.83] [%clk 0:43:22] } 45... Nd8 { [%eval 0.83] [%clk 0:10:28] } 46. Rb8 Ne6 47. Rc8 1/2-1/2