Event: Schachbundesliga Championship
Site: chess24.com
Date: 2020-09-18
White: Jakubowski, Krzysztof
WhiteTitle: GM
WhiteElo: 2481
Black: Bischoff, Klaus
BlackTitle: GM
BlackElo: 2503
Result: 1-0
ECO: B03
Opening: Alekhine Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:54] } 1... Nf6 { [%eval 0.29] [%clk 1:28:23] } 2. e5 { [%eval 0.48] [%clk 1:29:57] } 2... Nd5 { [%eval 0.52] [%clk 1:28:44] } 3. c4 { [%eval 0.24] [%clk 1:30:22] } 3... Nb6 { [%eval 0.4] [%clk 1:29:07] } 4. d4 { [%eval 0.52] [%clk 1:30:47] } 4... d6 { [%eval 0.62] [%clk 1:29:29] } 5. exd6 { [%eval 0.34] [%clk 1:31:10] } 5... exd6 { [%eval 0.44] [%clk 1:29:40] } 6. h3 { [%eval 0.74] [%clk 1:23:09] } 6... Be7 { [%eval 0.74] [%clk 1:27:29] } 7. Nf3 { [%eval 0.48] [%clk 1:23:15] } 7... c6?! { [%eval 1.04] } { Inaccuracy. Bf6 was best. } { [%clk 1:10:54] } 8. Bd3 { [%eval 1.1] [%clk 1:19:52] } 8... Na6 { [%eval 1.06] [%clk 1:09:16] } 9. a3 { [%eval 1.04] [%clk 1:16:10] } 9... Nc7 { [%eval 0.98] [%clk 1:05:45] } 10. O-O { [%eval 1.1] [%clk 1:15:16] } 10... d5 { [%eval 1.24] [%clk 1:05:27] } 11. c5 { [%eval 1.26] [%clk 1:14:55] } 11... Nd7 { [%eval 1.41] [%clk 1:05:44] } 12. Qc2 { [%eval 1.49] [%clk 1:12:28] } 12... Nf8 { [%eval 1.27] [%clk 0:58:43] } 13. Nc3 { [%eval 1.43] [%clk 1:10:43] } 13... Nce6 { [%eval 1.51] [%clk 0:56:59] } 14. Ne2 { [%eval 1.51] [%clk 1:09:47] } 14... Ng6 { [%eval 1.36] [%clk 0:57:18] } 15. Nh2 { [%eval 1.37] [%clk 1:04:24] } 15... O-O { [%eval 1.47] [%clk 0:46:27] } 16. f4 { [%eval 1.41] [%clk 1:01:35] } 16... f5 { [%eval 1.53] [%clk 0:45:59] } 17. Nf3 { [%eval 1.48] [%clk 0:59:09] } 17... a5 { [%eval 1.55] [%clk 0:31:27] } 18. g4?! { [%eval 1.01] } { Inaccuracy. Be3 was best. } { [%clk 0:52:34] } 18... Nh4 { [%eval 1.27] [%clk 0:27:35] } 19. Ne5 { [%eval 1.04] [%clk 0:44:19] } 19... g6 { [%eval 0.73] [%clk 0:23:02] } 20. Be3?! { [%eval 0.11] } { Inaccuracy. Qc3 was best. } { [%clk 0:44:31] } 20... Ng7?? { [%eval 2.6] } { Blunder. Bf6 was best. } { [%clk 0:22:40] } 21. g5 { [%eval 2.53] [%clk 0:37:45] } 21... h6 { [%eval 2.73] [%clk 0:22:17] } 22. gxh6 { [%eval 2.32] [%clk 0:38:01] } 22... Nh5 { [%eval 2.54] [%clk 0:20:58] } 23. Bf2 { [%eval 2.04] [%clk 0:38:07] } 23... Kh7 { [%eval 2.55] [%clk 0:21:20] } 24. Kh1 { [%eval 2.23] [%clk 0:32:48] } 24... Bd7 { [%eval 2.67] [%clk 0:21:25] } 25. Rg1 { [%eval 2.67] [%clk 0:33:12] } 25... Be8 { [%eval 2.6] [%clk 0:21:48] } 26. Qd2 { [%eval 2.31] [%clk 0:32:18] } 26... Bf6 { [%eval 2.66] [%clk 0:20:56] } 27. Bxh4 { [%eval 2.69] [%clk 0:10:56] } 27... Bxh4 { [%eval 2.44] [%clk 0:21:01] } 28. Rg2 { [%eval 2.31] [%clk 0:11:22] } 28... Nf6 { [%eval 2.27] [%clk 0:12:47] } 29. Ng1 { [%eval 1.72] [%clk 0:08:44] } 29... Ne4 { [%eval 1.86] [%clk 0:12:18] } 30. Qe3 { [%eval 1.69] [%clk 0:09:09] } 30... b6 { [%eval 1.76] [%clk 0:10:38] } 31. Ngf3?! { [%eval 1.02] } { Inaccuracy. cxb6 was best. } { [%clk 0:07:02] } 31... bxc5 { [%eval 0.93] [%clk 0:10:07] } 32. dxc5 { [%eval 0.7] [%clk 0:06:44] } 32... Rb8? { [%eval 2.14] } { Mistake. Be7 was best. } { [%clk 0:07:13] } 33. Nd4 { [%eval 2.01] [%clk 0:05:14] } 33... Qf6 { [%eval 1.91] [%clk 0:07:12] } 34. Bxe4?! { [%eval 1.07] } { Inaccuracy. b4 was best. } { [%clk 0:03:53] } 34... fxe4 { [%eval 1.23] [%clk 0:07:17] } 35. b4? { [%eval -0.2] } { Mistake. Rf1 was best. } { [%clk 0:03:17] } 35... g5?? { [%eval 1.43] } { Blunder. Qxf4 was best. } { [%clk 0:05:36] } 36. Qc3 { [%eval 0.92] [%clk 0:01:11] } 36... Rb7 { [%eval 1.11] [%clk 0:04:38] } 37. Rag1 { [%eval 0.86] [%clk 0:01:19] } 37... axb4 { [%eval 1.12] [%clk 0:04:20] } 38. axb4 { [%eval 0.0] [%clk 0:01:39] } 38... Re7?! { [%eval 0.88] } { Inaccuracy. Bh5 was best. } { [%clk 0:02:46] } 39. Ng4 { [%eval 0.42] [%clk 0:01:47] } 39... Qxf4?? { [%eval 3.45] } { Blunder. Qh8 was best. } { [%clk 0:02:30] } 40. Ne6 { [%eval 4.15] [%clk 0:01:40] } 40... Qf3 { [%eval 3.84] [%clk 0:01:27] } 41. Nxf8+ { [%eval 3.81] [%clk 0:28:25] } 41... Qxf8 { [%eval 3.68] [%clk 0:30:38] } 42. Nf6+ { [%eval 3.46] [%clk 0:25:20] } 42... Kxh6 { [%eval 3.82] [%clk 0:29:11] } 43. Ng8+ { [%eval 3.54] [%clk 0:13:49] } 43... Qxg8? { [%eval 5.78] } { Mistake. Kh7 was best. } { [%clk 0:28:58] } 44. Qf6+ { [%eval 6.07] [%clk 0:14:15] } 44... Qg6?! { [%eval 9.54] } { Inaccuracy. Bg6 was best. } { [%clk 0:28:40] } 45. Qxe7 { [%eval 7.25] [%clk 0:14:31] } 45... Qf5 { [%eval 9.77] [%clk 0:28:53] } 46. Rg4 { [%eval 9.04] [%clk 0:13:33] } 46... Bg6 { [%eval 9.24] [%clk 0:28:19] } 47. b5 { [%eval 8.46] [%clk 0:11:37] } 47... d4 { [%eval 30.08] [%clk 0:23:33] } 48. b6 { [%eval 19.76] [%clk 0:09:17] } 1-0