Event: Round 1: Olbrich, Leonard - Schaefers, Andreas
Date: 2024-03-28
White: Olbrich, Leonard
WhiteElo: 1806
Black: Schaefers, Andreas
BlackElo: 1998
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.13] [%clk 1:30:54] } 1... c5 { [%eval 0.17] [%clk 1:30:52] } 2. Nf3 { [%eval 0.22] [%clk 1:31:18] } 2... e6 { [%eval 0.41] [%clk 1:31:13] } 3. d4 { [%eval 0.42] [%clk 1:31:45] } 3... cxd4 { [%eval 0.26] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.4] [%clk 1:32:09] } 4... a6 { [%eval 0.45] [%clk 1:31:59] } 5. Nc3 { [%eval 0.32] [%clk 1:17:04] } 5... Qc7 { [%eval 0.24] [%clk 1:31:42] } 6. Bd3 { [%eval 0.48] [%clk 1:00:17] } 6... Nf6 { [%eval 0.13] [%clk 1:28:56] } 7. Bg5 { [%eval 0.0] [%clk 0:55:27] } 7... Be7 { [%eval 0.24] [%clk 1:27:57] } 8. Qd2 { [%eval -0.2] [%clk 0:52:03] } 8... h6 { [%eval -0.15] [%clk 1:27:22] } 9. Be3 { [%eval -0.19] [%clk 0:47:58] } 9... d6 { [%eval 0.15] [%clk 1:24:35] } 10. f3 { [%eval 0.07] [%clk 0:45:25] } 10... Nbd7 { [%eval 0.09] [%clk 1:24:09] } 11. g4 { [%eval -0.23] [%clk 0:40:04] } 11... b5 { [%eval -0.26] [%clk 1:21:37] } 12. h4 { [%eval -0.44] [%clk 0:32:55] } 12... Bb7? { [%eval 0.86] } { Mistake. b4 was best. } { [%clk 1:20:45] } 13. Rg1? { [%eval -0.27] } { Mistake. O-O-O was best. } { [%clk 0:32:40] } 13... Ne5 { [%eval 0.02] [%clk 1:18:17] } 14. g5 { [%eval -0.21] [%clk 0:28:04] } 14... Nfd7 { [%eval 0.0] [%clk 1:12:32] } 15. f4 { [%eval -0.2] [%clk 0:26:21] } 15... Nc4 { [%eval 0.0] [%clk 1:11:33] } 16. Bxc4 { [%eval 0.0] [%clk 0:19:03] } 16... Qxc4 { [%eval 0.0] [%clk 1:11:22] } 17. f5?! { [%eval -0.61] } { Inaccuracy. a3 was best. } { [%clk 0:12:14] } 17... e5?! { [%eval 0.08] } { Inaccuracy. b4 was best. } { [%clk 1:04:41] } 18. Nb3? { [%eval -1.17] } { Mistake. b3 was best. } { [%clk 0:10:16] } 18... b4 { [%eval -1.27] [%clk 1:03:30] } 19. Nd5 { [%eval -1.1] [%clk 0:09:31] } 19... Bxd5 { [%eval -1.1] [%clk 1:02:52] } 20. Qxd5 { [%eval -1.1] [%clk 0:09:26] } 20... Rc8 { [%eval -0.72] [%clk 1:00:58] } 21. Qb7?? { [%eval -2.54] } { Blunder. Qxc4 was best. } { [%clk 0:01:35] } 21... hxg5 { [%eval -2.42] [%clk 1:00:59] } 22. Na5 { [%eval -2.61] [%clk 0:01:25] } 22... Qc7 { [%eval -2.78] [%clk 1:00:42] } 23. hxg5 { [%eval -2.69] [%clk 0:00:53] } 23... Qxb7 { [%eval -2.76] [%clk 1:00:17] } 24. Nxb7 { [%eval -2.62] [%clk 0:01:20] } 24... Rxc2 { [%eval -2.32] [%clk 1:00:29] } 25. Rc1 { [%eval -2.47] [%clk 0:00:39] } 25... Rxc1+ { [%eval -2.46] [%clk 1:00:17] } 26. Bxc1 { [%eval -2.4] [%clk 0:01:08] } 26... Rh4 { [%eval -2.33] [%clk 1:00:11] } 27. g6?! { [%eval -3.32] } { Inaccuracy. Kf2 was best. } { [%clk 0:00:38] } 27... Rxe4+ { [%eval -3.23] [%clk 0:58:40] } 28. Kd2 { [%eval -3.69] [%clk 0:00:34] } 28... Rf4 { [%eval -3.64] [%clk 0:57:32] } 29. Rh1 { [%eval -4.09] [%clk 0:00:37] } 29... Rxf5 { [%eval -4.03] [%clk 0:57:07] } 30. Rh8+ { [%eval -4.5] [%clk 0:00:42] } 30... Nf8 { [%eval -4.41] [%clk 0:57:25] } 31. gxf7+ { [%eval -4.54] [%clk 0:00:33] } 31... Kxf7 { [%eval -4.56] [%clk 0:57:29] } 32. Kc2 { [%eval -4.7] [%clk 0:00:53] } 32... d5 { [%eval -4.66] [%clk 0:56:33] } 33. Na5 { [%eval -4.53] [%clk 0:00:36] } 33... Rf6 { [%eval -4.11] [%clk 0:55:27] } 34. Rh5 { [%eval -4.3] [%clk 0:00:41] } 34... Nd7 { [%eval -4.2] [%clk 0:54:42] } 35. Nb3 { [%eval -4.38] [%clk 0:00:37] } 35... Ke6 { [%eval -4.39] [%clk 0:54:20] } 36. Nd2 { [%eval -5.41] [%clk 0:00:42] } 36... Rh6 { [%eval -5.38] [%clk 0:52:57] } 37. Rxh6+ { [%eval -5.35] [%clk 0:00:47] } 37... gxh6 { [%eval -5.51] [%clk 0:53:20] } 38. Nf3 { [%eval -5.45] [%clk 0:01:08] } 38... h5 { [%eval -5.46] [%clk 0:53:37] } 39. Bd2 { [%eval -5.47] [%clk 0:01:03] } 39... Kf5 { [%eval -5.4] [%clk 0:53:16] } 40. Kb3 { [%eval -5.66] [%clk 0:00:40] } 40... Ke4 { [%eval -5.52] [%clk 0:51:06] } 41. Ne1 { [%eval -6.96] [%clk 0:00:37] } 41... h4 { [%eval -6.7] [%clk 0:51:03] } 42. Ng2 { [%eval -6.52] [%clk 0:00:00] } 0-1