Event: German Championship
Site: Ostfildern, Germany
Date: 2023-08-15
White: Dauner, Benedikt
WhiteElo: 2377
Black: Wong, Gengchun
BlackElo: 2257
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... d6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.25] [%clk 1:31:39] } 3... cxd4 { [%eval 0.13] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:01] } 4... Nf6 { [%eval 0.3] [%clk 1:32:12] } 5. Nc3 { [%eval 0.21] [%clk 1:32:22] } 5... a6 { [%eval 0.39] [%clk 1:32:37] } 6. Be3 { [%eval 0.12] [%clk 1:32:39] } 6... e5 { [%eval 0.31] [%clk 1:29:22] } 7. Nb3 { [%eval 0.25] [%clk 1:32:56] } 7... Be6 { [%eval 0.11] [%clk 1:29:48] } 8. f3 { [%eval 0.43] [%clk 1:33:19] } 8... h5 { [%eval 0.3] [%clk 1:30:08] } 9. Nd5 { [%eval 0.33] [%clk 1:33:04] } 9... Bxd5 { [%eval 0.39] [%clk 1:29:45] } 10. exd5 { [%eval 0.34] [%clk 1:33:26] } 10... Nbd7 { [%eval 0.32] [%clk 1:29:49] } 11. Qd2 { [%eval 0.32] [%clk 1:30:48] } 11... g6 { [%eval 0.37] [%clk 1:26:50] } 12. Rc1 { [%eval 0.03] [%clk 1:22:47] } 12... Bg7 { [%eval 0.08] [%clk 1:25:05] } 13. c4 { [%eval -0.32] [%clk 1:22:59] } 13... O-O { [%eval -0.29] [%clk 1:24:37] } 14. Be2 { [%eval -0.29] [%clk 1:23:14] } 14... Nh7? { [%eval 1.06] } { Mistake. a5 was best. } { [%clk 1:08:25] } 15. O-O? { [%eval -0.28] } { Mistake. Na5 was best. } { [%clk 1:22:13] } 15... f5?? { [%eval 1.44] } { Blunder. a5 was best. } { [%clk 1:02:05] } 16. c5 { [%eval 1.46] [%clk 1:15:34] } 16... dxc5 { [%eval 1.85] [%clk 0:50:01] } 17. Nxc5 { [%eval 2.02] [%clk 1:15:47] } 17... Nxc5 { [%eval 2.01] [%clk 0:46:25] } 18. Bxc5 { [%eval 2.05] [%clk 1:15:59] } 18... Rf6 { [%eval 2.29] [%clk 0:46:04] } 19. d6 { [%eval 2.22] [%clk 1:11:48] } 19... b6? { [%eval 3.69] } { Mistake. Nf8 was best. } { [%clk 0:36:12] } 20. Ba3 { [%eval 3.25] [%clk 1:10:44] } 20... Nf8 { [%eval 3.31] [%clk 0:25:43] } 21. Rfd1?! { [%eval 2.57] } { Inaccuracy. Qd5+ was best. } { [%clk 0:53:29] } 21... Ra7 { [%eval 2.53] [%clk 0:21:47] } 22. Rc6 { [%eval 2.73] [%clk 0:49:39] } 22... Kh7 { [%eval 2.7] [%clk 0:12:51] } 23. Qc3 { [%eval 2.79] [%clk 0:43:37] } 23... Ne6 { [%eval 2.6] [%clk 0:06:00] } 24. Qxe5 { [%eval 2.83] [%clk 0:40:46] } 24... Qe8 { [%eval 2.7] [%clk 0:03:50] } 25. Rxb6 { [%eval 2.91] [%clk 0:23:53] } 25... Rf8 { [%eval 2.84] [%clk 0:02:55] } 26. d7 { [%eval 2.86] [%clk 0:23:31] } 26... Rxd7?! { [%eval 3.95] } { Inaccuracy. Bxe5 was best. } { [%clk 0:00:49] } 27. Qxe6 { [%eval 4.13] [%clk 0:14:29] } 27... Rxd1+ { [%eval 4.34] [%clk 0:01:10] } 28. Bxd1 { [%eval 4.35] [%clk 0:14:53] } 28... Bd4+ { [%eval 4.22] [%clk 0:01:37] } 29. Kf1 { [%eval 4.29] [%clk 0:14:32] } 29... Bxb6 { [%eval 4.5] [%clk 0:01:53] } 30. Qxb6 { [%eval 4.42] [%clk 0:14:56] } 30... Rf7 { [%eval 4.72] [%clk 0:01:01] } 31. Bb3 { [%eval 4.55] [%clk 0:12:17] } 31... Rg7 { [%eval 4.6] [%clk 0:00:49] } 32. Qe6 { [%eval 4.1] [%clk 0:12:20] } 32... Qb5+ { [%eval 4.6] [%clk 0:00:45] } 33. Qc4 { [%eval 4.47] [%clk 0:12:20] } 33... Qb8 { [%eval 4.55] [%clk 0:00:52] } 34. g3 { [%eval 4.03] [%clk 0:10:33] } 34... Rd7 { [%eval 4.75] [%clk 0:00:58] } 35. Bc5 { [%eval 4.38] [%clk 0:10:32] } 35... Qa8 { [%eval 4.43] [%clk 0:00:53] } 36. Kg2 { [%eval 4.24] [%clk 0:10:11] } 36... Rd2+ { [%eval 4.82] [%clk 0:00:55] } 37. Kh3 { [%eval 5.14] [%clk 0:10:20] } 37... Rd7 { [%eval 5.32] [%clk 0:01:10] } 38. Qe6 { [%eval 5.24] [%clk 0:10:31] } 38... Rg7 { [%eval 5.63] [%clk 0:00:57] } 39. Bd4 { [%eval 5.63] [%clk 0:09:18] } 39... Rc7 { [%eval 6.04] [%clk 0:00:35] } 40. Qf6 { [%eval 6.38] [%clk 0:05:52] } 40... Qe8 { [%eval 5.43] [%clk 0:00:40] } 41. Be5 { [%eval 5.94] [%clk 0:05:19] } 41... Ra7 { [%eval 5.93] [%clk 0:27:52] } 42. f4 { [%eval 5.82] [%clk 0:33:16] } 42... a5 { [%eval 6.6] [%clk 0:26:59] } 43. Bd5 { [%eval 6.11] [%clk 0:33:15] } 43... Kh6 { [%eval 6.22] [%clk 0:22:42] } 44. b3 { [%eval 6.85] [%clk 0:32:48] } 44... Kh7 { [%eval 7.44] [%clk 0:22:55] } 45. a3 { [%eval 6.38] [%clk 0:33:11] } 45... Kh6 { [%eval 7.18] [%clk 0:22:30] } 46. b4 { [%eval 7.49] [%clk 0:33:35] } 46... axb4 { [%eval 8.37] [%clk 0:22:28] } 47. axb4 { [%eval 11.24] [%clk 0:33:59] } 47... Kh7 { [%eval #12] [%clk 0:22:24] } 48. b5?! { [%eval 32.16] } { Lost forced checkmate sequence. Be6 was best. } { [%clk 0:34:17] } 1-0