Event: German Championship
Site: Ostfildern, Germany
Date: 2023-08-17
White: Wong, Gengchun
WhiteElo: 2257
Black: Poetsch, Hagen
BlackElo: 2484
Result: 0-1
ECO: B60
Opening: Sicilian Defense: Richter-Rauzer Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:46] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:13] } 2... d6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.25] [%clk 1:31:39] } 3... cxd4 { [%eval 0.13] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:06] } 4... Nf6 { [%eval 0.3] [%clk 1:32:04] } 5. Nc3 { [%eval 0.21] [%clk 1:32:33] } 5... Nc6 { [%eval 0.47] [%clk 1:32:28] } 6. Bg5 { [%eval 0.0] [%clk 1:32:54] } 6... Bd7 { [%eval 0.42] [%clk 1:32:52] } 7. Nb3 { [%eval 0.12] [%clk 1:28:24] } 7... e6 { [%eval 0.18] [%clk 1:31:08] } 8. Qd2 { [%eval 0.05] [%clk 1:25:40] } 8... a6 { [%eval 0.09] [%clk 1:27:15] } 9. O-O-O { [%eval 0.09] [%clk 1:26:02] } 9... b5 { [%eval 0.14] [%clk 1:22:20] } 10. f3 { [%eval -0.31] [%clk 1:21:26] } 10... h6 { [%eval -0.16] [%clk 1:17:32] } 11. Be3 { [%eval -0.29] [%clk 1:17:46] } 11... Ne5 { [%eval 0.09] [%clk 1:16:15] } 12. Bd3?! { [%eval -0.76] } { Inaccuracy. f4 was best. } { [%clk 0:54:12] } 12... b4 { [%eval -0.95] [%clk 1:13:15] } 13. Ne2 { [%eval -0.91] [%clk 0:53:27] } 13... a5 { [%eval -0.91] [%clk 1:11:56] } 14. f4 { [%eval -1.41] [%clk 0:49:41] } 14... Nxd3+ { [%eval -1.39] [%clk 1:11:44] } 15. cxd3 { [%eval -1.36] [%clk 0:47:36] } 15... Be7 { [%eval -1.49] [%clk 1:06:17] } 16. Kb1 { [%eval -1.55] [%clk 0:47:54] } 16... e5 { [%eval -1.36] [%clk 0:56:22] } 17. Ng3?! { [%eval -2.1] } { Inaccuracy. h3 was best. } { [%clk 0:32:11] } 17... a4 { [%eval -2.12] [%clk 0:54:18] } 18. Nc1 { [%eval -2.14] [%clk 0:29:03] } 18... b3 { [%eval -2.04] [%clk 0:53:48] } 19. a3 { [%eval -2.29] [%clk 0:28:35] } 19... Rc8 { [%eval -2.25] [%clk 0:51:28] } 20. Nce2 { [%eval -2.38] [%clk 0:21:42] } 20... Rc2 { [%eval -2.33] [%clk 0:51:04] } 21. Qe1 { [%eval -2.21] [%clk 0:22:04] } 21... Ng4 { [%eval -2.39] [%clk 0:42:46] } 22. Bc1 { [%eval -2.14] [%clk 0:17:19] } 22... Qc8 { [%eval -2.25] [%clk 0:37:41] } 23. h3?! { [%eval -3.22] } { Inaccuracy. Rd2 was best. } { [%clk 0:14:35] } 23... Ne3 { [%eval -3.28] [%clk 0:36:33] } 24. Nc3 { [%eval -3.56] [%clk 0:13:19] } 24... Nxd1 { [%eval -3.66] [%clk 0:36:42] } 25. Qxd1 { [%eval -3.42] [%clk 0:13:42] } 25... Rxg2?! { [%eval -2.53] } { Inaccuracy. exf4 was best. } { [%clk 0:33:53] } 26. Qf3 { [%eval -2.67] [%clk 0:12:34] } 26... Rc2 { [%eval -2.51] [%clk 0:33:20] } 27. f5?! { [%eval -3.43] } { Inaccuracy. Nge2 was best. } { [%clk 0:10:46] } 27... Rxc3 { [%eval -2.9] [%clk 0:30:32] } 28. bxc3 { [%eval -2.88] [%clk 0:10:50] } 28... Qxc3 { [%eval -2.76] [%clk 0:30:54] } 29. Bb2 { [%eval -3.06] [%clk 0:10:15] } 29... Qc2+ { [%eval -2.49] [%clk 0:31:02] } 30. Ka1 { [%eval -2.54] [%clk 0:10:41] } 30... Bg5 { [%eval -2.85] [%clk 0:29:50] } 31. h4 { [%eval -2.71] [%clk 0:06:22] } 31... Bd2 { [%eval -3.01] [%clk 0:26:00] } 32. Rh2 { [%eval -3.59] [%clk 0:04:32] } 32... O-O { [%eval -3.37] [%clk 0:25:42] } 33. Nf1? { [%eval -6.07] } { Mistake. Nh5 was best. } { [%clk 0:01:07] } 33... Bc3 { [%eval -5.95] [%clk 0:25:51] } 34. Rxc2 { [%eval -6.06] [%clk 0:01:33] } 34... bxc2 { [%eval -6.04] [%clk 0:26:15] } 35. Ka2?! { [%eval -12.06] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:34] } 35... Rb8 { [%eval -9.57] [%clk 0:26:23] } 36. Bc1? { [%eval #-3] } { Checkmate is now unavoidable. Bxc3 was best. } { [%clk 0:00:45] } 36... Rb1 { [%eval #-2] [%clk 0:26:44] } 0-1