Event: Round 6: Piepenhagen, Eric - Lau, Udo
Date: 2024-11-02
White: Piepenhagen, Eric
WhiteElo: 1901
Black: Lau, Udo
BlackElo: 2010
Result: 1-0
ECO: B12
Opening: Caro-Kann Defense: De Bruycker Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c6 { [%eval 0.28] [%clk 1:30:43] } 2. d4 { [%eval 0.26] [%clk 1:31:23] } 2... Na6 { [%eval 0.73] [%clk 1:30:30] } 3. h4 { [%eval 0.56] [%clk 1:27:39] } 3... d6 { [%eval 0.73] [%clk 1:28:02] } 4. Bf4 { [%eval 0.59] [%clk 1:22:42] } 4... Nf6 { [%eval 0.49] [%clk 1:26:40] } 5. Nc3 { [%eval 0.78] [%clk 1:23:06] } 5... Be6?! { [%eval 1.5] } { Inaccuracy. Qa5 was best. } { [%clk 1:24:14] } 6. Qd2 { [%eval 0.97] [%clk 1:17:07] } 6... h6 { [%eval 1.51] [%clk 1:22:16] } 7. f3 { [%eval 1.22] [%clk 1:15:22] } 7... g6 { [%eval 1.64] [%clk 1:20:58] } 8. g4?! { [%eval 0.9] } { Inaccuracy. Bxa6 was best. } { [%clk 1:13:09] } 8... Bg7 { [%eval 1.07] [%clk 1:20:50] } 9. a3 { [%eval 0.59] [%clk 1:12:16] } 9... Qa5 { [%eval 0.88] [%clk 1:15:05] } 10. Rd1 { [%eval 0.39] [%clk 1:08:04] } 10... Kf8?! { [%eval 1.39] } { Inaccuracy. h5 was best. } { [%clk 1:13:36] } 11. Be2?! { [%eval 0.8] } { Inaccuracy. Nge2 was best. } { [%clk 1:05:38] } 11... Rd8 { [%eval 1.29] [%clk 1:12:48] } 12. Kf1 { [%eval 1.03] [%clk 1:02:38] } 12... h5 { [%eval 0.98] [%clk 1:10:08] } 13. g5 { [%eval 0.98] [%clk 0:59:30] } 13... Ne8 { [%eval 1.07] [%clk 1:04:14] } 14. Kg2 { [%eval 1.1] [%clk 0:59:02] } 14... Kg8 { [%eval 1.15] [%clk 1:02:52] } 15. Nh3 { [%eval 1.1] [%clk 0:58:15] } 15... Kh7 { [%eval 1.08] [%clk 1:03:06] } 16. Be3 { [%eval 0.62] [%clk 0:54:34] } 16... Qc7 { [%eval 1.08] [%clk 0:56:56] } 17. Bd3 { [%eval 0.63] [%clk 0:42:49] } 17... Qc8 { [%eval 0.87] [%clk 0:47:35] } 18. Ne2 { [%eval 0.69] [%clk 0:39:57] } 18... d5 { [%eval 1.23] [%clk 0:45:57] } 19. e5 { [%eval 1.17] [%clk 0:39:32] } 19... Bf5?! { [%eval 2.13] } { Inaccuracy. c5 was best. } { [%clk 0:45:23] } 20. Bxf5 { [%eval 2.17] [%clk 0:34:41] } 20... Qxf5 { [%eval 1.85] [%clk 0:45:32] } 21. Ng3 { [%eval 1.44] [%clk 0:34:51] } 21... Qc8 { [%eval 1.98] [%clk 0:44:46] } 22. Nf4 { [%eval 2.29] [%clk 0:34:04] } 22... Nac7 { [%eval 2.14] [%clk 0:44:03] } 23. Qd3 { [%eval 1.78] [%clk 0:30:24] } 23... Kg8 { [%eval 1.76] [%clk 0:44:07] } 24. Nxg6 { [%eval 1.91] [%clk 0:28:09] } 24... fxg6 { [%eval 2.25] [%clk 0:44:10] } 25. Qxg6 { [%eval 2.12] [%clk 0:28:38] } 25... Qe6 { [%eval 2.13] [%clk 0:44:23] } 26. Qd3 { [%eval 2.2] [%clk 0:28:59] } 26... Qf7? { [%eval 3.91] } { Mistake. c5 was best. } { [%clk 0:39:05] } 27. f4 { [%eval 3.67] [%clk 0:27:48] } 27... e6 { [%eval 3.52] [%clk 0:36:21] } 28. f5 { [%eval 2.9] [%clk 0:28:07] } 28... exf5 { [%eval 2.84] [%clk 0:36:22] } 29. Rdf1? { [%eval 1.29] } { Mistake. Nxf5 was best. } { [%clk 0:28:32] } 29... Ne6?? { [%eval 4.1] } { Blunder. Qg6 was best. } { [%clk 0:34:25] } 30. Nxf5 { [%eval 4.17] [%clk 0:24:29] } 30... Qd7 { [%eval 4.2] [%clk 0:34:20] } 31. Rf3 { [%eval 3.57] [%clk 0:19:05] } 31... Rh7 { [%eval 3.84] [%clk 0:31:45] } 32. Rhf1 { [%eval 3.52] [%clk 0:17:10] } 32... Nf8?! { [%eval 4.95] } { Inaccuracy. Rc8 was best. } { [%clk 0:26:39] } 33. Ng3?! { [%eval 3.72] } { Inaccuracy. Rg3 was best. } { [%clk 0:16:27] } 33... Nc7? { [%eval 5.98] } { Mistake. c5 was best. } { [%clk 0:25:55] } 34. g6 { [%eval 5.84] [%clk 0:15:13] } 34... Rh8 { [%eval 6.46] [%clk 0:23:01] } 35. Rf7 { [%eval 6.24] [%clk 0:15:26] } 35... Qc8?? { [%eval #9] } { Checkmate is now unavoidable. Nce6 was best. } { [%clk 0:21:50] } 36. Nf5?? { [%eval 5.45] } { Lost forced checkmate sequence. Rxg7+ was best. } { [%clk 0:15:45] } 1-0