Event: Round 1a: Udo Scharrer - Harald Schneider-Zinner
Site: https://lichess.org/study/1nCQev1J/nDYMQuHh
Date: 2022-10-21
White: Udo Scharrer
Black: Harald Schneider-Zinner
Result: 0-1
ECO: A50
Opening: Queen's Indian Accelerated
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%clk 1:30:46] } 2. c4 { [%eval 0.29] [%clk 1:31:15] } 2... b6 { [%eval 0.64] [%clk 1:30:27] } 3. f3 { [%eval 0.59] [%clk 1:30:19] } 3... d6 { [%eval 0.85] [%clk 1:28:37] } 4. e4 { [%eval 0.71] [%clk 1:28:19] } 4... Nbd7 { [%eval 1.05] [%clk 1:27:39] } 5. Bd3 { [%eval 0.72] [%clk 1:24:59] } 5... e5?! { [%eval 1.29] } { Inaccuracy. e6 was best. } { [%clk 1:26:38] } 6. Ne2 { [%eval 1.1] [%clk 1:22:20] } 6... Be7 { [%eval 1.25] [%clk 1:26:10] } 7. O-O { [%eval 0.95] [%clk 1:20:20] } 7... O-O { [%eval 1.34] [%clk 1:26:26] } 8. Be3 { [%eval 0.92] [%clk 1:18:02] } 8... Re8 { [%eval 1.28] [%clk 1:18:48] } 9. Nbc3 { [%eval 1.12] [%clk 1:14:39] } 9... a6 { [%eval 1.13] [%clk 1:08:37] } 10. Qd2 { [%eval 1.25] [%clk 1:08:51] } 10... Bb7 { [%eval 1.2] [%clk 1:08:32] } 11. Nd5 { [%eval 1.23] [%clk 1:02:42] } 11... Bf8 { [%eval 1.23] [%clk 1:06:41] } 12. Rac1?! { [%eval 0.64] } { Inaccuracy. Nxf6+ was best. } { [%clk 1:00:52] } 12... c6 { [%eval 1.03] [%clk 1:05:46] } 13. Ndc3?! { [%eval 0.05] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:56:17] } 13... b5 { [%eval 0.3] [%clk 0:59:41] } 14. d5 { [%eval 0.44] [%clk 0:49:52] } 14... bxc4 { [%eval 0.35] [%clk 0:58:20] } 15. Bxc4 { [%eval 0.35] [%clk 0:49:21] } 15... Nb6 { [%eval 0.36] [%clk 0:57:08] } 16. Bb3 { [%eval 0.34] [%clk 0:47:16] } 16... cxd5 { [%eval 0.37] [%clk 0:52:36] } 17. Nxd5 { [%eval 0.17] [%clk 0:44:56] } 17... Nfxd5 { [%eval 0.25] [%clk 0:49:56] } 18. exd5 { [%eval 0.17] [%clk 0:43:27] } 18... a5 { [%eval 0.27] [%clk 0:49:28] } 19. a3 { [%eval 0.13] [%clk 0:40:32] } 19... Ba6 { [%eval 0.2] [%clk 0:40:57] } 20. Rfe1 { [%eval 0.46] [%clk 0:37:58] } 20... Bb5 { [%eval 0.4] [%clk 0:40:42] } 21. Nc3 { [%eval 0.24] [%clk 0:30:05] } 21... Bd7 { [%eval 0.31] [%clk 0:33:59] } 22. f4 { [%eval 0.11] [%clk 0:27:16] } 22... exf4 { [%eval 0.26] [%clk 0:22:47] } 23. Bxf4 { [%eval -0.06] [%clk 0:27:26] } 23... Rxe1+ { [%eval 0.0] [%clk 0:22:24] } 24. Rxe1 { [%eval -0.01] [%clk 0:27:21] } 24... Rb8 { [%eval 0.13] [%clk 0:22:36] } 25. Ba2 { [%eval -0.29] [%clk 0:22:47] } 25... Qc7 { [%eval -0.03] [%clk 0:16:44] } 26. Qd4 { [%eval -0.32] [%clk 0:12:40] } 26... Nc8 { [%eval 0.0] [%clk 0:13:44] } 27. b4?! { [%eval -0.58] } { Inaccuracy. Ne4 was best. } { [%clk 0:10:30] } 27... axb4 { [%eval -0.46] [%clk 0:13:36] } 28. axb4 { [%eval -0.41] [%clk 0:10:53] } 28... Ne7 { [%eval -0.14] [%clk 0:13:34] } 29. Rb1? { [%eval -1.43] } { Mistake. Bb1 was best. } { [%clk 0:06:33] } 29... Nf5 { [%eval -1.31] [%clk 0:13:18] } 30. Qd2?! { [%eval -2.22] } { Inaccuracy. Qc5 was best. } { [%clk 0:06:26] } 30... Rxb4 { [%eval -2.04] [%clk 0:06:59] } 31. Rxb4 { [%eval -2.15] [%clk 0:06:48] } 31... Qc5+ { [%eval -2.0] [%clk 0:07:27] } 32. Rd4 { [%eval -1.79] [%clk 0:07:05] } 32... Nxd4 { [%eval -1.82] [%clk 0:07:07] } 33. Kh1 { [%eval -1.78] [%clk 0:05:22] } 33... Nf5 { [%eval -1.32] [%clk 0:06:29] } 34. g4?? { [%eval -3.7] } { Blunder. Ne4 was best. } { [%clk 0:04:33] } 34... Nh4 { [%eval -3.86] [%clk 0:06:11] } 35. h3 { [%eval -3.81] [%clk 0:03:26] } 35... Ng6?! { [%eval -2.43] } { Inaccuracy. h5 was best. } { [%clk 0:05:13] } 36. Bg3 { [%eval -2.48] [%clk 0:03:25] } 36... Bc8?! { [%eval -1.41] } { Inaccuracy. f5 was best. } { [%clk 0:03:32] } 37. Ne4 { [%eval -1.61] [%clk 0:03:18] } 37... Qa3 { [%eval -1.3] [%clk 0:03:14] } 38. Kg2?! { [%eval -2.5] } { Inaccuracy. Bc4 was best. } { [%clk 0:03:23] } 38... Bb7? { [%eval -1.18] } { Mistake. h5 was best. } { [%clk 0:02:45] } 39. Bc4 { [%eval -1.26] [%clk 0:01:39] } 39... h6 { [%eval -0.91] [%clk 0:01:50] } 40. Kh2?! { [%eval -1.99] } { Inaccuracy. Qc3 was best. } { [%clk 0:00:58] } 40... Ne5 { [%eval -1.82] [%clk 0:02:03] } 41. Bxe5 { [%eval -1.82] [%clk 0:00:47] } 41... dxe5 { [%eval -2.08] [%clk 0:02:32] } 42. Qf2 { [%eval -2.0] [%clk 0:00:50] } 42... Qc1?! { [%eval -1.14] } { Inaccuracy. Qb4 was best. } { [%clk 0:02:17] } 43. d6?? { [%eval -9.23] } { Blunder. Ba2 was best. } { [%clk 0:00:41] } 43... Qxc4 { [%eval -8.68] [%clk 0:02:24] } 0-1