Event: Deutsche Ländermeisterschaft 2023
Site: Hannover GER
Date: 2023-10-03
White: Kalina, Lena
WhiteElo: 1718
Black: Großmann, Piet
BlackElo: 1904
Result: 1-0
ECO: A56
Opening: Benoni Defense: Czech Benoni Defense
Variant: Standard
Termination: normal

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.28] [%clk 1:30:55] } 2. c4 { [%eval 0.16] [%clk 1:31:23] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:31:21] } 3. d5 { [%eval 0.75] [%clk 1:31:40] } 3... e5?! { [%eval 1.61] } { Inaccuracy. b5 was best. } { [%clk 1:31:45] } 4. Nc3 { [%eval 1.14] [%clk 1:27:53] } 4... d6 { [%eval 1.54] [%clk 1:32:09] } 5. e4 { [%eval 1.48] [%clk 1:27:11] } 5... Be7 { [%eval 1.59] [%clk 1:32:28] } 6. g3 { [%eval 1.05] [%clk 1:22:39] } 6... O-O { [%eval 1.63] [%clk 1:32:43] } 7. Bg2 { [%eval 1.17] [%clk 1:23:03] } 7... a6 { [%eval 1.5] [%clk 1:30:22] } 8. Nge2?! { [%eval 0.65] } { Inaccuracy. a4 was best. } { [%clk 1:21:28] } 8... Nbd7 { [%eval 1.07] [%clk 1:26:00] } 9. O-O { [%eval 0.99] [%clk 1:19:45] } 9... Nh5 { [%eval 1.04] [%clk 1:23:50] } 10. f4 { [%eval 0.75] [%clk 1:14:14] } 10... exf4 { [%eval 0.58] [%clk 1:22:24] } 11. Nxf4?! { [%eval -0.33] } { Inaccuracy. gxf4 was best. } { [%clk 1:13:22] } 11... Nxf4 { [%eval -0.21] [%clk 1:17:14] } 12. gxf4 { [%eval -0.14] [%clk 1:10:17] } 12... Bf6 { [%eval 0.31] [%clk 0:58:25] } 13. Qd3?! { [%eval -0.71] } { Inaccuracy. e5 was best. } { [%clk 1:05:07] } 13... b5 { [%eval -0.74] [%clk 0:40:35] } 14. cxb5?! { [%eval -1.32] } { Inaccuracy. e5 was best. } { [%clk 1:00:18] } 14... axb5 { [%eval -1.17] [%clk 0:40:18] } 15. Rf3?! { [%eval -1.9] } { Inaccuracy. Nxb5 was best. } { [%clk 0:54:03] } 15... b4 { [%eval -1.87] [%clk 0:39:27] } 16. Ne2 { [%eval -2.01] [%clk 0:51:17] } 16... g6 { [%eval -2.05] [%clk 0:35:33] } 17. a3 { [%eval -1.98] [%clk 0:41:12] } 17... Nb6 { [%eval -1.82] [%clk 0:25:32] } 18. Rb1 { [%eval -1.71] [%clk 0:39:14] } 18... Ra4 { [%eval -1.13] [%clk 0:15:04] } 19. Qc2 { [%eval -0.98] [%clk 0:35:52] } 19... Bg4 { [%eval -1.04] [%clk 0:10:57] } 20. Rg3 { [%eval -0.86] [%clk 0:33:54] } 20... Bxe2 { [%eval -1.06] [%clk 0:09:20] } 21. Qxe2 { [%eval -1.07] [%clk 0:34:15] } 21... bxa3 { [%eval -1.03] [%clk 0:09:26] } 22. Rxa3 { [%eval -1.25] [%clk 0:31:52] } 22... Bd4+ { [%eval -0.84] [%clk 0:09:08] } 23. Kh1 { [%eval -1.37] [%clk 0:29:17] } 23... Rb4?! { [%eval -0.54] } { Inaccuracy. Rxa3 was best. } { [%clk 0:09:10] } 24. Bd2 { [%eval -0.45] [%clk 0:23:37] } 24... Ra4?! { [%eval 0.24] } { Inaccuracy. Rxb2 was best. } { [%clk 0:07:56] } 25. Rxa4 { [%eval 0.0] [%clk 0:22:37] } 25... Nxa4 { [%eval -0.06] [%clk 0:08:20] } 26. b4 { [%eval 0.02] [%clk 0:22:15] } 26... Nc3 { [%eval 0.47] [%clk 0:05:32] } 27. Bxc3 { [%eval 0.36] [%clk 0:22:38] } 27... Bxc3 { [%eval 0.44] [%clk 0:06:00] } 28. bxc5 { [%eval 0.5] [%clk 0:22:34] } 28... dxc5 { [%eval 0.42] [%clk 0:06:26] } 29. e5 { [%eval 0.49] [%clk 0:21:28] } 29... Qh4 { [%eval 0.54] [%clk 0:04:35] } 30. Qe3 { [%eval 0.41] [%clk 0:19:48] } 30... Bd4 { [%eval 0.43] [%clk 0:04:27] } 31. Qg3 { [%eval 0.61] [%clk 0:19:11] } 31... Qh5 { [%eval 0.58] [%clk 0:03:52] } 32. Qf3?! { [%eval 0.0] } { Inaccuracy. Re1 was best. } { [%clk 0:18:07] } 32... Qf5 { [%eval 0.29] [%clk 0:03:36] } 33. Qe4 { [%eval 0.2] [%clk 0:17:49] } 33... Qd7 { [%eval 0.36] [%clk 0:02:34] } 34. d6 { [%eval 0.46] [%clk 0:16:37] } 34... Qa7 { [%eval 0.87] [%clk 0:02:20] } 35. f5 { [%eval 0.89] [%clk 0:11:53] } 35... Re8?? { [%eval 4.6] } { Blunder. Qd7 was best. } { [%clk 0:01:15] } 36. e6 { [%eval 4.31] [%clk 0:08:49] } 36... gxf5?! { [%eval 6.61] } { Inaccuracy. Bf6 was best. } { [%clk 0:00:42] } 37. d7 { [%eval 5.46] [%clk 0:07:30] } 37... Rb8 { [%eval #18] [%clk 0:00:41] } 38. e7?? { [%eval 5.23] } { Lost forced checkmate sequence. exf7+ was best. } { [%clk 0:02:32] } 38... Rxb1+ { [%eval 5.65] [%clk 0:00:39] } 39. Qxb1 { [%eval 5.38] [%clk 0:02:56] } 39... Qxd7 { [%eval 5.42] [%clk 0:00:59] } 40. Qb8+ { [%eval 5.64] [%clk 0:03:05] } 40... Kg7 { [%eval 5.44] [%clk 0:01:22] } 41. e8=Q { [%eval 5.66] [%clk 0:03:16] } 1-0