Event: Round 4: Schoengart, Ralf - Lehmann, Holger
Date: 2024-12-07
White: Schoengart, Ralf
WhiteElo: 2078
Black: Lehmann, Holger
BlackElo: 2104
Result: 0-1
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:03:02] } 1... c5 { [%eval 0.63] [%clk 0:03:04] } 2. e3 { [%eval 0.2] [%clk 0:03:02] } 2... cxd4 { [%eval 0.13] [%clk 0:03:05] } 3. exd4 { [%eval 0.15] [%clk 0:03:04] } 3... Nf6 { [%eval 0.12] [%clk 0:03:05] } 4. Nf3 { [%eval 0.12] [%clk 0:03:02] } 4... d6 { [%eval 0.47] [%clk 0:03:06] } 5. c3 { [%eval 0.25] [%clk 0:02:59] } 5... g6 { [%eval 0.34] [%clk 0:03:07] } 6. Bc4 { [%eval 0.23] [%clk 0:02:56] } 6... Bg7 { [%eval 0.29] [%clk 0:03:08] } 7. O-O { [%eval 0.24] [%clk 0:02:57] } 7... O-O { [%eval 0.22] [%clk 0:03:09] } 8. h3 { [%eval 0.18] [%clk 0:02:51] } 8... a6 { [%eval 0.34] [%clk 0:03:11] } 9. Bf4 { [%eval -0.18] [%clk 0:02:45] } 9... b5 { [%eval -0.1] [%clk 0:03:12] } 10. Bb3 { [%eval -0.29] [%clk 0:02:46] } 10... Bb7 { [%eval -0.2] [%clk 0:03:13] } 11. Nbd2 { [%eval -0.25] [%clk 0:02:46] } 11... Nbd7 { [%eval -0.36] [%clk 0:03:14] } 12. Re1 { [%eval -0.33] [%clk 0:02:41] } 12... Nb6 { [%eval -0.25] [%clk 0:03:15] } 13. Qe2 { [%eval -0.26] [%clk 0:02:31] } 13... e6 { [%eval -0.13] [%clk 0:03:16] } 14. Bg5 { [%eval -0.53] [%clk 0:02:30] } 14... Qd7 { [%eval -0.47] [%clk 0:03:06] } 15. Rad1 { [%eval -0.86] [%clk 0:02:10] } 15... Rfe8 { [%eval -0.54] [%clk 0:03:02] } 16. Bxf6 { [%eval -0.49] [%clk 0:02:01] } 16... Bxf6 { [%eval -0.54] [%clk 0:03:03] } 17. Ne4 { [%eval -0.66] [%clk 0:02:02] } 17... Bg7 { [%eval -0.57] [%clk 0:03:04] } 18. Neg5?! { [%eval -1.14] } { Inaccuracy. h4 was best. } { [%clk 0:02:02] } 18... Bd5 { [%eval -0.67] [%clk 0:02:59] } 19. Bc2 { [%eval -0.98] [%clk 0:01:57] } 19... Rac8 { [%eval -1.15] [%clk 0:02:48] } 20. a3 { [%eval -1.6] [%clk 0:01:48] } 20... Nc4 { [%eval -1.53] [%clk 0:02:34] } 21. Bd3 { [%eval -1.74] [%clk 0:01:42] } 21... Qb7 { [%eval -1.51] [%clk 0:02:26] } 22. Ne4 { [%eval -1.78] [%clk 0:01:27] } 22... Qc6 { [%eval -1.79] [%clk 0:02:15] } 23. Bb1?! { [%eval -2.57] } { Inaccuracy. Ng3 was best. } { [%clk 0:00:49] } 23... a5?! { [%eval -1.6] } { Inaccuracy. f5 was best. } 24. Qc2 { [%eval -2.02] [%clk 0:00:31] } 24... Nb6 { [%eval -1.69] [%clk 0:01:56] } 25. Neg5 { [%eval -1.71] [%clk 0:00:19] } 25... Qb7 { [%eval -1.51] [%clk 0:01:45] } 26. Ne4 { [%eval -1.61] [%clk 0:00:20] } 26... Qd7 { [%eval -1.36] [%clk 0:01:44] } 27. Nfd2?! { [%eval -2.47] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:16] } 27... b4 { [%eval -2.35] [%clk 0:01:41] } 28. axb4 { [%eval -2.18] [%clk 0:00:13] } 28... axb4 { [%eval -2.05] [%clk 0:01:42] } 29. Qd3 { [%eval -2.55] [%clk 0:00:13] } 29... bxc3?! { [%eval -1.34] } { Inaccuracy. f5 was best. } { [%clk 0:01:40] } 30. bxc3 { [%eval -1.36] [%clk 0:00:14] } 30... Nc4?! { [%eval -0.35] } { Inaccuracy. Na4 was best. } { [%clk 0:01:38] } 31. Nxc4 { [%eval -0.33] [%clk 0:00:13] } 31... Bxc4 { [%eval -0.34] [%clk 0:01:36] } 32. Qg3 { [%eval -0.36] [%clk 0:00:11] } 32... Red8 { [%eval -0.43] [%clk 0:01:31] } 33. Qh4 { [%eval -0.76] [%clk 0:00:09] } 33... Bd5 { [%eval -0.8] [%clk 0:01:24] } 34. Ng5? { [%eval -2.1] } { Mistake. Rc1 was best. } { [%clk 0:00:08] } 34... h6 { [%eval -2.02] [%clk 0:01:26] } 35. Nf3 { [%eval -2.45] [%clk 0:00:09] } 35... Bxf3 { [%eval -2.46] [%clk 0:01:25] } 36. gxf3 { [%eval -2.52] [%clk 0:00:10] } 36... Rxc3 { [%eval -2.52] [%clk 0:01:25] } 37. Re4?! { [%eval -3.57] } { Inaccuracy. d5 was best. } { [%clk 0:00:04] } 37... Rdc8 { [%eval -3.54] [%clk 0:01:23] } 38. Rg4? { [%eval -6.21] } { Mistake. Kg2 was best. } { [%clk 0:00:05] } 38... Rc1 { [%eval -5.91] [%clk 0:01:13] } 0-1