Event: Schachbundesliga Championship
Site: chess24.com
Date: 2020-09-16
White: Klein, Felix
WhiteTitle: FM
WhiteElo: 2307
Black: Jakubowski, Krzysztof
BlackTitle: GM
BlackElo: 2481
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Scheveningen Variation, English Attack, with f3
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:56] } 1... c5 { [%eval 0.0] [%clk 1:30:47] } 2. Nf3 { [%eval 0.0] [%clk 1:31:19] } 2... d6 { [%eval 0.13] [%clk 1:31:03] } 3. d4 { [%eval 0.05] [%clk 1:31:46] } 3... cxd4 { [%eval 0.0] [%clk 1:31:26] } 4. Nxd4 { [%eval -0.01] [%clk 1:32:09] } 4... Nf6 { [%eval 0.28] [%clk 1:31:51] } 5. Nc3 { [%eval 0.0] [%clk 1:32:33] } 5... a6 { [%eval 0.16] [%clk 1:32:16] } 6. f3 { [%eval -0.13] [%clk 1:32:52] } 6... e6 { [%eval 0.13] [%clk 1:32:03] } 7. Be3 { [%eval -0.01] [%clk 1:33:16] } 7... b5 { [%eval 0.13] [%clk 1:32:20] } 8. Qd2 { [%eval 0.04] [%clk 1:32:17] } 8... Bb7 { [%eval 0.52] [%clk 1:30:00] } 9. g4 { [%eval 0.39] [%clk 1:13:21] } 9... Nfd7 { [%eval 0.73] [%clk 1:30:03] } 10. g5 { [%eval 0.68] [%clk 0:52:03] } 10... Nb6 { [%eval 0.28] [%clk 1:29:32] } 11. a4 { [%eval 0.36] [%clk 0:49:00] } 11... bxa4 { [%eval 0.6] [%clk 1:29:40] } 12. Nxa4 { [%eval 0.4] [%clk 0:42:38] } 12... Nxa4 { [%eval 0.38] [%clk 1:29:47] } 13. Rxa4 { [%eval 0.43] [%clk 0:43:01] } 13... d5 { [%eval 0.54] [%clk 1:30:07] } 14. e5?! { [%eval -0.21] } { Inaccuracy. exd5 was best. } { [%clk 0:38:56] } 14... Nd7 { [%eval -0.27] [%clk 1:30:03] } 15. f4 { [%eval 0.0] [%clk 0:32:26] } 15... Nc5 { [%eval -0.25] [%clk 1:30:08] } 16. Ra2 { [%eval -0.27] [%clk 0:32:16] } 16... Ne4 { [%eval -0.17] [%clk 1:30:09] } 17. Qg2?! { [%eval -0.88] } { Inaccuracy. Qd1 was best. } { [%clk 0:30:22] } 17... Bc5 { [%eval -0.42] [%clk 1:27:21] } 18. Bd3 { [%eval -0.83] [%clk 0:26:53] } 18... Qb6 { [%eval -0.86] [%clk 1:21:22] } 19. c3 { [%eval -0.82] [%clk 0:24:54] } 19... a5 { [%eval -0.75] [%clk 1:21:36] } 20. Qc2 { [%eval -0.88] [%clk 0:10:08] } 20... O-O { [%eval -0.67] [%clk 1:11:53] } 21. O-O { [%eval -0.44] [%clk 0:08:40] } 21... Kh8 { [%eval 0.0] [%clk 0:56:58] } 22. Rfa1 { [%eval 0.0] [%clk 0:05:38] } 22... f6 { [%eval 0.0] [%clk 0:56:41] } 23. exf6 { [%eval 0.0] [%clk 0:02:21] } 23... gxf6 { [%eval 0.0] [%clk 0:57:02] } 24. gxf6 { [%eval 0.0] [%clk 0:02:20] } 24... Rxf6 { [%eval -0.52] [%clk 0:52:12] } 25. Kh1 { [%eval -0.61] [%clk 0:02:34] } 25... Rg8?! { [%eval 0.0] } { Inaccuracy. Bd6 was best. } { [%clk 0:51:56] } 26. Rxa5 { [%eval 0.0] [%clk 0:01:14] } 26... e5 { [%eval 0.0] [%clk 0:37:39] } 27. fxe5 { [%eval 0.0] [%clk 0:01:00] } 27... Rf3?? { [%eval 3.59] } { Blunder. Bxd4 was best. } { [%clk 0:38:02] } 28. Qe2?? { [%eval -0.66] } { Blunder. Rb5 was best. } { [%clk 0:00:41] } 28... Rxe3 { [%eval -0.56] [%clk 0:34:29] } 29. Qxe3 { [%eval -0.65] [%clk 0:01:06] } 29... Qxb2?? { [%eval 3.92] } { Blunder. Qh6 was best. } { [%clk 0:34:49] } 30. Bxe4 { [%eval 3.67] [%clk 0:00:41] } 30... dxe4 { [%eval 3.67] [%clk 0:34:59] } 31. Rg1 { [%eval 3.74] [%clk 0:00:31] } 31... Rxg1+ { [%eval 3.66] [%clk 0:21:31] } 32. Kxg1 { [%eval 3.09] [%clk 0:01:02] } 32... Bb6? { [%eval 5.3] } { Mistake. Qb1+ was best. } { [%clk 0:22:00] } 33. Ra4 { [%eval 5.22] [%clk 0:01:27] } 33... Qb1+ { [%eval 4.95] [%clk 0:21:54] } 34. Kg2 { [%eval 4.88] [%clk 0:01:11] } 34... Qb2+?! { [%eval 6.97] } { Inaccuracy. Bc7 was best. } { [%clk 0:22:19] } 35. Kg1?! { [%eval 4.45] } { Inaccuracy. Kg3 was best. } { [%clk 0:01:31] } 35... Qb1+ { [%eval 5.1] [%clk 0:22:45] } 36. Kg2 { [%eval 3.9] [%clk 0:01:58] } 36... Qb2+?! { [%eval 6.11] } { Inaccuracy. Qd1 was best. } { [%clk 0:23:12] } 37. Kg3 { [%eval 6.07] [%clk 0:00:40] } 37... Bc7 { [%eval 7.29] [%clk 0:23:18] } 38. Qg5 { [%eval 7.04] [%clk 0:00:34] } 38... Qxc3+ { [%eval 6.42] [%clk 0:21:23] } 39. Kh4 { [%eval 5.6] [%clk 0:00:40] } 39... Bc8?! { [%eval 64.82] } { Inaccuracy. Qe1+ was best. } { [%clk 0:11:12] } 40. e6 { [%eval 62.54] [%clk 0:00:41] } 40... Qe1+ { [%eval 61.28] [%clk 0:10:49] } 41. Kh5 { [%eval 59.66] [%clk 0:22:27] } 41... Qf2 { [%eval 56.49] [%clk 0:38:25] } 42. Ra2 { [%eval 22.24] [%clk 0:16:23] } 42... Qf8 { [%eval 22.74] [%clk 0:27:30] } 43. Ra8 { [%eval 13.43] [%clk 0:08:43] } 43... Qe8+?? { [%eval #14] } { Checkmate is now unavoidable. Bd6 was best. } { [%clk 0:20:51] } 44. Kg4 { [%eval #13] [%clk 0:07:51] } 44... Bd6 { [%eval #9] [%clk 0:21:14] } 45. Qf6+ { [%eval #8] [%clk 0:04:45] } 45... Kg8 { [%eval #8] [%clk 0:21:38] } 46. Nf5 { [%eval #7] [%clk 0:04:20] } 46... Bf8 { [%eval #7] [%clk 0:21:28] } 47. Qf7+?! { [%eval 10.71] } { Lost forced checkmate sequence. Kh4 was best. } { [%clk 0:04:10] } 1-0