Event: Danish CPH 2023 for 50+ and 65+
Site: Nyhavnsgade 14, 2. sal. 9000 Aalborg
Date: 2023-02-20
White: Kølbæk, Jens
WhiteElo: 2132
Black: Bjornes, Leif
BlackElo: 1811
Result: 1-0
ECO: D15
Opening: Slav Defense: Chebanenko Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:56] } 1... d5 { [%eval 0.34] [%clk 1:30:48] } 2. d4 { [%eval 0.28] [%clk 1:30:57] } 2... Nf6 { [%eval 0.25] [%clk 1:31:10] } 3. c4 { [%eval 0.16] [%clk 1:31:07] } 3... c6 { [%eval 0.38] [%clk 1:31:27] } 4. Nc3 { [%eval 0.31] [%clk 1:30:46] } 4... a6 { [%eval 0.5] [%clk 1:31:41] } 5. e3 { [%eval 0.17] [%clk 1:30:36] } 5... b5 { [%eval 0.66] [%clk 1:31:58] } 6. cxd5 { [%eval 0.18] [%clk 1:28:37] } 6... cxd5 { [%eval 0.13] [%clk 1:32:24] } 7. Bd3 { [%eval 0.16] [%clk 1:28:23] } 7... Bg4 { [%eval 0.57] [%clk 1:31:09] } 8. h3 { [%eval 0.42] [%clk 1:24:19] } 8... Bh5?! { [%eval 1.06] } { Inaccuracy. Bxf3 was best. } { [%clk 1:31:28] } 9. g4 { [%eval 1.01] [%clk 1:22:53] } 9... Bg6 { [%eval 1.07] [%clk 1:31:53] } 10. Ne5? { [%eval -0.03] } { Mistake. g5 was best. } { [%clk 1:22:47] } 10... e6 { [%eval 0.43] [%clk 1:27:39] } 11. a4?! { [%eval -0.56] } { Inaccuracy. Nxg6 was best. } { [%clk 1:11:29] } 11... b4 { [%eval -0.25] [%clk 1:27:40] } 12. Ne2 { [%eval -0.41] [%clk 1:11:49] } 12... Nbd7?! { [%eval 0.5] } { Inaccuracy. Bxd3 was best. } { [%clk 1:20:36] } 13. Nxg6 { [%eval 0.41] [%clk 0:58:45] } 13... hxg6 { [%eval 0.39] [%clk 1:20:54] } 14. f3 { [%eval 0.21] [%clk 0:53:25] } 14... Bd6 { [%eval 0.27] [%clk 1:11:06] } 15. g5 { [%eval 0.54] [%clk 0:48:35] } 15... Ng8 { [%eval 0.36] [%clk 1:04:31] } 16. e4 { [%eval 0.17] [%clk 0:47:09] } 16... Ne7 { [%eval 0.63] [%clk 1:04:51] } 17. Be3?! { [%eval -0.43] } { Inaccuracy. e5 was best. } { [%clk 0:45:56] } 17... Qb6?! { [%eval 0.35] } { Inaccuracy. e5 was best. } { [%clk 0:59:30] } 18. a5 { [%eval 0.25] [%clk 0:43:26] } 18... Qb7?! { [%eval 1.14] } { Inaccuracy. Qa7 was best. } { [%clk 0:59:32] } 19. Kf2? { [%eval 0.0] } { Mistake. e5 was best. } { [%clk 0:36:59] } 19... Rc8?! { [%eval 0.92] } { Inaccuracy. e5 was best. } { [%clk 0:53:58] } 20. Rc1? { [%eval -0.32] } { Mistake. e5 was best. } { [%clk 0:36:17] } 20... Rc6? { [%eval 1.15] } { Mistake. Rxc1 was best. } { [%clk 0:47:09] } 21. Qa4 { [%eval 1.26] [%clk 0:31:38] } 21... O-O { [%eval 1.31] [%clk 0:45:47] } 22. Rxc6 { [%eval 0.82] [%clk 0:30:35] } 22... Nxc6 { [%eval 0.73] [%clk 0:46:01] } 23. exd5?! { [%eval 0.16] } { Inaccuracy. Rc1 was best. } { [%clk 0:25:40] } 23... exd5?! { [%eval 0.72] } { Inaccuracy. Ne7 was best. } { [%clk 0:46:19] } 24. Rc1?! { [%eval -0.2] } { Inaccuracy. h4 was best. } { [%clk 0:25:47] } 24... Ne7 { [%eval 0.0] [%clk 0:45:21] } 25. Bf4 { [%eval -0.4] [%clk 0:20:48] } 25... Bxf4 { [%eval -0.34] [%clk 0:40:51] } 26. Nxf4 { [%eval -0.47] [%clk 0:21:12] } 26... Qb8 { [%eval -0.33] [%clk 0:38:29] } 27. Ng2?! { [%eval -1.1] } { Inaccuracy. Ne2 was best. } { [%clk 0:18:17] } 27... Qd6?! { [%eval 0.0] } { Inaccuracy. Rd8 was best. } { [%clk 0:37:26] } 28. Qd1 { [%eval -0.12] [%clk 0:16:06] } 28... f6 { [%eval 0.09] [%clk 0:30:48] } 29. Qd2 { [%eval 0.0] [%clk 0:16:08] } 29... Nf5?? { [%eval 6.04] } { Blunder. fxg5 was best. } { [%clk 0:24:03] } 30. Bxf5 { [%eval 6.03] [%clk 0:15:13] } 30... gxf5 { [%eval 5.98] [%clk 0:24:32] } 31. Qf4? { [%eval 3.38] } { Mistake. g6 was best. } { [%clk 0:15:25] } 31... Qe6? { [%eval 6.32] } { Mistake. Qxf4 was best. } { [%clk 0:21:44] } 32. g6 { [%eval 6.47] [%clk 0:13:59] } 32... Nb8?! { [%eval 11.52] } { Inaccuracy. Re8 was best. } { [%clk 0:20:37] } 33. Qh4 { [%eval 11.37] [%clk 0:12:51] } 33... Rd8?! { [%eval #8] } { Checkmate is now unavoidable. Re8 was best. } { [%clk 0:20:01] } 34. Re1?! { [%eval 10.9] } { Lost forced checkmate sequence. Nf4 was best. } { [%clk 0:12:29] } 1-0