Event: Round 4: Lukas Roessler - Chenshan Wu
Date: 2023-10-29
White: Lukas Roessler
Black: Chenshan Wu
Result: 0-1
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:10:05] } 1... e6 { [%eval 0.0] [%clk 0:10:07] } 2. d4 { [%eval 0.3] [%clk 0:10:06] } 2... d5 { [%eval 0.4] [%clk 0:10:09] } 3. exd5 { [%eval 0.18] [%clk 0:10:08] } 3... exd5 { [%eval 0.18] [%clk 0:10:11] } 4. Bd3 { [%eval 0.09] [%clk 0:10:08] } 4... Bd6 { [%eval 0.25] [%clk 0:10:12] } 5. Nf3 { [%eval 0.13] [%clk 0:10:04] } 5... Nc6 { [%eval 0.13] [%clk 0:10:14] } 6. Nc3 { [%eval -0.2] [%clk 0:10:03] } 6... Nge7 { [%eval 0.21] [%clk 0:10:15] } 7. Be3 { [%eval -0.08] [%clk 0:09:50] } 7... Bg4 { [%eval 0.0] [%clk 0:10:10] } 8. O-O { [%eval 0.03] [%clk 0:09:43] } 8... a6 { [%eval -0.08] [%clk 0:10:09] } 9. h3 { [%eval 0.0] [%clk 0:09:25] } 9... Bh5 { [%eval 0.09] [%clk 0:10:10] } 10. Re1 { [%eval 0.0] [%clk 0:09:17] } 10... Qd7 { [%eval 0.09] [%clk 0:10:11] } 11. Rb1 { [%eval -0.28] [%clk 0:08:51] } 11... O-O-O { [%eval -0.15] [%clk 0:10:09] } 12. a4? { [%eval -1.54] } { Mistake. a3 was best. } { [%clk 0:08:10] } 12... f6?! { [%eval -0.83] } { Inaccuracy. Nb4 was best. } { [%clk 0:10:06] } 13. Na2 { [%eval -0.64] [%clk 0:07:28] } 13... g5? { [%eval 0.95] } { Mistake. Nf5 was best. } { [%clk 0:09:59] } 14. Be2?? { [%eval -2.07] } { Blunder. b4 was best. } { [%clk 0:06:59] } 14... g4 { [%eval -1.55] [%clk 0:09:49] } 15. Nd2?? { [%eval -3.65] } { Blunder. Nh4 was best. } { [%clk 0:06:32] } 15... f5?! { [%eval -2.3] } { Inaccuracy. Rhg8 was best. } { [%clk 0:09:31] } 16. b4?! { [%eval -3.66] } { Inaccuracy. hxg4 was best. } { [%clk 0:06:09] } 16... f4 { [%eval -3.75] [%clk 0:09:23] } 17. b5?! { [%eval -5.14] } { Inaccuracy. Bxf4 was best. } { [%clk 0:05:12] } 17... axb5?! { [%eval -3.52] } { Inaccuracy. fxe3 was best. } { [%clk 0:09:09] } 18. axb5 { [%eval -4.15] [%clk 0:05:12] } 18... Nb8?? { [%eval -1.13] } { Blunder. fxe3 was best. } { [%clk 0:08:54] } 19. hxg4?? { [%eval -4.16] } { Blunder. Bxf4 was best. } { [%clk 0:04:33] } 19... Bg6?? { [%eval -1.12] } { Blunder. fxe3 was best. } { [%clk 0:08:33] } 20. b6?? { [%eval -3.49] } { Blunder. Nf1 was best. } { [%clk 0:03:56] } 20... c6?? { [%eval -0.8] } { Blunder. fxe3 was best. } { [%clk 0:08:17] } 21. Bxf4 { [%eval -1.02] [%clk 0:03:14] } 21... Bxf4 { [%eval -0.58] [%clk 0:08:19] } 22. Nb3?! { [%eval -1.48] } { Inaccuracy. Nc1 was best. } { [%clk 0:02:52] } 22... Qd6 { [%eval -1.32] [%clk 0:06:38] } 23. Nc5 { [%eval -1.9] [%clk 0:01:52] } 23... Nd7 { [%eval -1.84] [%clk 0:06:16] } 24. Nxd7 { [%eval -2.07] [%clk 0:01:06] } 24... Kxd7 { [%eval -2.41] [%clk 0:05:56] } 25. Bd3? { [%eval -4.46] } { Mistake. Nb4 was best. } { [%clk 0:00:41] } 25... Bxd3?! { [%eval -2.98] } { Inaccuracy. Rdf8 was best. } { [%clk 0:05:39] } 26. Qxd3 { [%eval -3.3] [%clk 0:00:33] } 26... h5? { [%eval -1.86] } { Mistake. Bh2+ was best. } { [%clk 0:05:06] } 27. Qf3?? { [%eval -8.04] } { Blunder. g5 was best. } { [%clk 0:00:12] } 27... Rdf8 { [%eval -7.67] [%clk 0:03:42] } 28. Qh3 { [%eval -10.2] [%clk 0:00:07] } 28... hxg4 { [%eval -9.45] [%clk 0:03:05] } 29. Qxg4+ { [%eval -9.74] [%clk 0:00:09] } 29... Nf5 { [%eval -10.01] [%clk 0:02:55] } 30. g3 { [%eval -10.67] [%clk 0:00:06] } 30... Qh6 { [%eval -10.05] [%clk 0:02:38] } 31. Kf1?! { [%eval #-8] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:00:05] } 31... Qh1+ { [%eval #-7] [%clk 0:01:18] } 32. Ke2 { [%eval #-7] [%clk 0:00:06] } 32... Qe4+ { [%eval #-6] [%clk 0:00:57] } 33. Kd1 { [%eval #-6] [%clk 0:00:05] } 33... Qxd4+ { [%eval #-5] [%clk 0:00:56] } 34. Ke2 { [%eval #-5] [%clk 0:00:05] } 34... Bd6? { [%eval -8.04] } { Lost forced checkmate sequence. Rh2 was best. } { [%clk 0:00:19] } 35. Kf3? { [%eval #-6] } { Checkmate is now unavoidable. Qxd4 was best. } { [%clk 0:00:04] } 35... Qxg4+ { [%eval #-5] [%clk 0:00:13] } 36. Kxg4 { [%eval #-5] [%clk 0:00:06] } 36... Rhg8+?! { [%eval -10.3] } { Lost forced checkmate sequence. Nd4 was best. } { [%clk 0:00:14] } 37. Kh3 { [%eval -12.8] [%clk 0:00:08] } 37... Nxg3 { [%eval -13.25] [%clk 0:00:13] } 38. fxg3 Rxg3+ { [%clk 0:00:13] } 39. Kh2 { [%clk 0:00:11] } 39... Rh8# { [%clk 0:00:15] } 0-1