Event: Round 7: Lehmkuhl, Stefan - Loecken, Siegfried
Date: 2025-01-05
White: Lehmkuhl, Stefan
WhiteElo: 1874
Black: Loecken, Siegfried
BlackElo: 2004
Result: 0-1
ECO: A65
Opening: Benoni Defense: King's Pawn Line
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:21] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:30:03] } 2... c5 { [%eval 0.56] [%clk 1:31:20] } 3. d5 { [%eval 0.62] [%clk 1:29:36] } 3... e6 { [%eval 0.57] [%clk 1:31:48] } 4. Nc3 { [%eval 0.48] [%clk 1:29:27] } 4... exd5 { [%eval 0.71] [%clk 1:32:16] } 5. cxd5 { [%eval 0.74] [%clk 1:29:44] } 5... d6 { [%eval 0.61] [%clk 1:32:45] } 6. e4 { [%eval 0.68] [%clk 1:29:29] } 6... g6 { [%eval 0.74] [%clk 1:33:12] } 7. Bd3 { [%eval 0.49] [%clk 1:29:13] } 7... Bg7 { [%eval 0.44] [%clk 1:33:35] } 8. Nge2 { [%eval 0.66] [%clk 1:29:34] } 8... O-O { [%eval 0.58] [%clk 1:34:01] } 9. O-O { [%eval 0.51] [%clk 1:27:19] } 9... a6 { [%eval 0.46] [%clk 1:34:21] } 10. a4 { [%eval 0.54] [%clk 1:26:58] } 10... Re8 { [%eval 0.71] [%clk 1:34:29] } 11. h3 { [%eval 0.48] [%clk 1:26:52] } 11... Nbd7 { [%eval 0.58] [%clk 1:34:46] } 12. Ng3 { [%eval 0.65] [%clk 1:25:01] } 12... Qc7 { [%eval 0.73] [%clk 1:33:41] } 13. Bf4?! { [%eval 0.09] } { Inaccuracy. Qe2 was best. } { [%clk 1:18:55] } 13... Rb8 { [%eval 0.54] [%clk 1:32:45] } 14. Re1 { [%eval 0.63] [%clk 1:16:33] } 14... Ne5 { [%eval 0.51] [%clk 1:33:05] } 15. Bf1 { [%eval 0.33] [%clk 1:16:20] } 15... Bd7 { [%eval 0.3] [%clk 1:32:22] } 16. a5 { [%eval -0.1] [%clk 1:14:40] } 16... b5 { [%eval 0.21] [%clk 1:31:40] } 17. axb6 { [%eval 0.42] [%clk 1:14:46] } 17... Rxb6 { [%eval 0.49] [%clk 1:32:09] } 18. Bc1?! { [%eval -0.55] } { Inaccuracy. Rxa6 was best. } { [%clk 1:14:36] } 18... Bb5 { [%eval -0.52] [%clk 1:32:06] } 19. f4 { [%eval -0.53] [%clk 1:08:23] } 19... Ned7 { [%eval -0.53] [%clk 1:31:47] } 20. Qf3 { [%eval -0.47] [%clk 1:05:56] } 20... h5 { [%eval -0.12] [%clk 1:28:20] } 21. Nge2?! { [%eval -0.73] } { Inaccuracy. e5 was best. } { [%clk 1:02:59] } 21... Bc4 { [%eval -0.46] [%clk 1:28:00] } 22. g4 { [%eval -0.87] [%clk 1:01:37] } 22... hxg4?! { [%eval 0.11] } { Inaccuracy. Qb8 was best. } { [%clk 1:28:09] } 23. hxg4 { [%eval 0.01] [%clk 1:01:55] } 23... Rb3 { [%eval 0.12] [%clk 1:28:35] } 24. Ng3 { [%eval 0.1] [%clk 1:00:48] } 24... Bxf1 { [%eval 0.43] [%clk 1:26:56] } 25. Nxf1? { [%eval -1.03] } { Mistake. Rxf1 was best. } { [%clk 0:59:14] } 25... Qb7?! { [%eval -0.47] } { Inaccuracy. c4 was best. } { [%clk 1:26:59] } 26. Ng3? { [%eval -2.18] } { Mistake. Re2 was best. } { [%clk 0:55:28] } 26... Nb6?? { [%eval -0.44] } { Blunder. Nxd5 was best. } { [%clk 1:27:15] } 27. Qf1?? { [%eval -2.24] } { Blunder. Re2 was best. } { [%clk 0:54:46] } 27... Nxg4 { [%eval -2.23] [%clk 1:26:47] } 28. Qxa6 { [%eval -2.07] [%clk 0:54:36] } 28... Qe7 { [%eval -4.07] [%clk 1:22:17] } 29. Kg2 { [%eval -4.18] [%clk 0:53:08] } 29... Bxc3 { [%eval -4.06] [%clk 1:21:15] } 30. bxc3 { [%eval -3.5] [%clk 0:53:15] } 30... Ra8?? { [%eval -1.18] } { Blunder. Qh4 was best. } { [%clk 1:21:44] } 31. Qxb6 { [%eval -0.68] [%clk 0:52:27] } 31... Rxb6 { [%eval -0.77] [%clk 1:21:56] } 32. Rxa8+ { [%eval -0.82] [%clk 0:52:48] } 32... Kg7 { [%eval -1.1] [%clk 1:21:47] } 33. Kf3?! { [%eval -2.1] } { Inaccuracy. Rh1 was best. } { [%clk 0:51:10] } 33... Nf6 { [%eval -2.55] [%clk 1:21:49] } 34. c4?! { [%eval -3.52] } { Inaccuracy. Rg1 was best. } { [%clk 0:50:29] } 34... Rb3+ { [%eval -3.54] [%clk 1:19:53] } 35. Kg2?! { [%eval -4.65] } { Inaccuracy. Re3 was best. } { [%clk 0:50:12] } 35... Nh5 { [%eval -4.95] [%clk 1:17:47] } 36. Re3 { [%eval -5.2] [%clk 0:48:33] } 36... Rxe3 { [%eval -5.79] [%clk 1:16:01] } 37. Bxe3 { [%eval -5.51] [%clk 0:48:45] } 37... Nxg3 { [%eval -5.61] [%clk 1:16:19] } 38. Kxg3 { [%eval -5.38] [%clk 0:49:03] } 38... Qxe4 { [%eval -5.57] [%clk 1:16:19] } 39. Kf2 { [%eval -5.75] [%clk 0:49:27] } 39... Qxc4 { [%eval -5.69] [%clk 1:16:02] } 40. Ra1 { [%eval -5.76] [%clk 0:49:16] } 40... Qxd5 { [%eval -5.58] [%clk 1:15:40] } 41. Re1 { [%eval -5.96] [%clk 0:49:19] } 41... Kf6 { [%eval -5.82] [%clk 1:15:37] } 42. Rg1 { [%eval -6.14] [%clk 0:49:30] } 42... Qd3 { [%eval -6.06] [%clk 1:15:02] } 43. f5 { [%eval -5.91] [%clk 0:49:40] } 43... Qxf5+ { [%eval -6.04] [%clk 1:14:30] } 44. Ke2 { [%eval -5.71] [%clk 0:50:06] } 44... Qc2+ { [%eval -5.87] [%clk 1:14:38] } 45. Ke1 { [%eval -6.59] [%clk 0:50:33] } 45... d5 { [%eval -6.33] [%clk 1:14:29] } 0-1