Event: Round 4: Hans-Martin Scharping - Gerhard, Dr. Koehler
Date: 2023-07-06
White: Hans-Martin Scharping
Black: Gerhard, Dr. Koehler
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Wing Gambit Deferred
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:30] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... e6 { [%eval 0.34] [%clk 1:30:48] } 3. b4?! { [%eval -0.47] } { Inaccuracy. Nc3 was best. } { [%clk 1:31:42] } 3... cxb4 { [%eval -0.53] [%clk 1:31:00] } 4. d4 { [%eval -0.7] [%clk 1:32:02] } 4... Nf6 { [%eval -0.43] [%clk 1:29:23] } 5. Bd3 { [%eval -0.47] [%clk 1:31:49] } 5... d5 { [%eval -0.24] [%clk 1:23:44] } 6. e5 { [%eval -0.46] [%clk 1:32:06] } 6... Ne4 { [%eval -0.18] [%clk 1:21:10] } 7. O-O { [%eval -0.34] [%clk 1:32:13] } 7... b6 { [%eval 0.01] [%clk 1:02:37] } 8. Bb2 { [%eval -0.4] [%clk 1:28:37] } 8... Bb7 { [%eval -0.06] [%clk 0:59:52] } 9. Re1 { [%eval -0.39] [%clk 1:25:16] } 9... Be7 { [%eval -0.05] [%clk 0:59:17] } 10. c4 { [%eval -0.22] [%clk 1:22:18] } 10... bxc3 { [%eval -0.14] [%clk 0:49:29] } 11. Nxc3 { [%eval -0.09] [%clk 1:22:38] } 11... Nxc3 { [%eval -0.21] [%clk 0:49:35] } 12. Bxc3 { [%eval -0.25] [%clk 1:23:01] } 12... Qd7 { [%eval 0.0] [%clk 0:42:58] } 13. Rc1 { [%eval -0.38] [%clk 1:17:29] } 13... Nc6?! { [%eval 0.61] } { Inaccuracy. Ba6 was best. } { [%clk 0:38:37] } 14. Qd2?! { [%eval 0.0] } { Inaccuracy. Bd2 was best. } { [%clk 1:16:51] } 14... O-O?! { [%eval 0.64] } { Inaccuracy. a5 was best. } { [%clk 0:34:40] } 15. Qf4 { [%eval 0.19] [%clk 1:10:17] } 15... f5 { [%eval 0.49] [%clk 0:33:06] } 16. Kh1?! { [%eval -0.25] } { Inaccuracy. exf6 was best. } { [%clk 1:04:29] } 16... Nb4 { [%eval -0.15] [%clk 0:29:20] } 17. Bxb4 { [%eval -0.45] [%clk 0:59:11] } 17... Bxb4 { [%eval -0.12] [%clk 0:28:43] } 18. Rg1 { [%eval -0.58] [%clk 0:59:34] } 18... a5 { [%eval -0.48] [%clk 0:23:17] } 19. g4 { [%eval -0.4] [%clk 0:57:12] } 19... Ba6 { [%eval -0.36] [%clk 0:23:12] } 20. Bxa6 { [%eval -0.42] [%clk 0:55:16] } 20... Rxa6 { [%eval -0.3] [%clk 0:23:27] } 21. Rg3 { [%eval -0.6] [%clk 0:55:39] } 21... Ra7 { [%eval -0.62] [%clk 0:19:17] } 22. Rcg1 { [%eval -0.47] [%clk 0:55:59] } 22... Qe8 { [%eval -0.27] [%clk 0:17:52] } 23. g5 { [%eval -0.64] [%clk 0:53:16] } 23... g6 { [%eval -0.34] [%clk 0:16:13] } 24. h4 { [%eval -0.45] [%clk 0:52:45] } 24... Rc7 { [%eval 0.08] [%clk 0:13:45] } 25. h5 { [%eval -0.2] [%clk 0:52:53] } 25... Rff7 { [%eval 0.09] [%clk 0:10:59] } 26. Qh4? { [%eval -1.03] } { Mistake. Rh3 was best. } { [%clk 0:46:57] } 26... Rg7 { [%eval -0.98] [%clk 0:09:15] } 27. Qf4 { [%eval -1.31] [%clk 0:39:53] } 27... Rc2 { [%eval -0.97] [%clk 0:09:27] } 28. Nh4?! { [%eval -1.63] } { Inaccuracy. Kg2 was best. } { [%clk 0:39:22] } 28... Qb5 { [%eval -1.82] [%clk 0:09:00] } 29. hxg6 { [%eval -2.19] [%clk 0:39:11] } 29... hxg6 { [%eval -2.29] [%clk 0:09:25] } 30. R1g2?? { [%eval -4.9] } { Blunder. Rh3 was best. } { [%clk 0:34:02] } 30... Qe2?! { [%eval -3.67] } { Inaccuracy. Bd2 was best. } { [%clk 0:08:02] } 31. f3?! { [%eval -4.66] } { Inaccuracy. Re3 was best. } { [%clk 0:34:08] } 31... Qf1+ { [%eval -4.08] [%clk 0:07:45] } 32. Rg1 { [%eval -4.16] [%clk 0:34:27] } 32... Qc4 { [%eval -4.14] [%clk 0:07:47] } 33. Rh3 { [%eval -4.94] [%clk 0:32:56] } 33... Bd2 { [%eval -4.93] [%clk 0:06:31] } 34. Qh2 { [%eval -5.44] [%clk 0:32:20] } 34... Be3 { [%eval -5.34] [%clk 0:06:22] } 35. Ng2 { [%eval -5.41] [%clk 0:31:50] } 35... Bxg1 { [%eval -5.52] [%clk 0:06:41] } 36. Rh8+ { [%eval -5.44] [%clk 0:32:15] } 36... Kf7 { [%eval -5.44] [%clk 0:07:01] } 37. Qh6?? { [%eval #-5] } { Checkmate is now unavoidable. Qxg1 was best. } { [%clk 0:32:36] } 37... Qf1 { [%eval #-4] [%clk 0:06:58] } 0-1