Event: NRW Youth Cup
Site: chess24.com
Date: 2022-07-21
White: Costa, Leonardo
WhiteTitle: FM
WhiteElo: 2316
Black: Dahl, Christoph
BlackTitle: FM
BlackElo: 2355
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:30:41] } 2. Nf3 { [%eval 0.0] [%clk 1:31:26] } 2... d6 { [%eval 0.0] [%clk 1:30:52] } 3. d4 { [%eval 0.3] [%clk 1:31:53] } 3... cxd4 { [%eval 0.13] [%clk 1:30:50] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:17] } 4... Nf6 { [%eval 0.31] [%clk 1:30:09] } 5. Nc3 { [%eval 0.18] [%clk 1:32:41] } 5... a6 { [%eval 0.0] [%clk 1:29:41] } 6. h4 { [%eval 0.0] [%clk 1:33:01] } 6... Nc6 { [%eval 0.29] [%clk 1:29:20] } 7. Nxc6 { [%eval 0.23] [%clk 1:33:23] } 7... bxc6 { [%eval 0.25] [%clk 1:29:42] } 8. h5 { [%eval 0.35] [%clk 1:33:50] } 8... h6 { [%eval 0.51] [%clk 1:28:52] } 9. e5 { [%eval 0.34] [%clk 1:34:16] } 9... Ng4 { [%eval 0.55] [%clk 1:27:57] } 10. f4 { [%eval 0.49] [%clk 1:34:41] } 10... dxe5 { [%eval 0.49] [%clk 1:22:32] } 11. Qxd8+ { [%eval 0.4] [%clk 1:35:06] } 11... Kxd8 { [%eval 0.56] [%clk 1:22:57] } 12. fxe5 { [%eval 0.51] [%clk 1:35:32] } 12... Nxe5 { [%eval 0.67] [%clk 1:10:16] } 13. Bf4 { [%eval 0.7] [%clk 1:35:56] } 13... Nd7 { [%eval 0.64] [%clk 1:10:09] } 14. O-O-O { [%eval 0.61] [%clk 1:36:20] } 14... f6 { [%eval 0.76] [%clk 1:06:57] } 15. Na4 { [%eval 0.91] [%clk 1:33:39] } 15... e5 { [%eval 0.99] [%clk 1:02:10] } 16. Be3 { [%eval 0.62] [%clk 1:34:02] } 16... Kc7 { [%eval 0.34] [%clk 1:00:42] } 17. Bd3 { [%eval 1.25] [%clk 1:34:28] } 17... Be7 { [%eval 1.83] [%clk 0:52:13] } 18. Rh3 { [%eval 1.75] [%clk 1:30:56] } 18... Rb8?! { [%eval 2.51] } { Inaccuracy. Rd8 was best. } { [%clk 0:43:23] } 19. Rg3 { [%eval 1.92] [%clk 1:22:19] } 19... Bf8? { [%eval 3.72] } { Mistake. Rb4 was best. } { [%clk 0:41:07] } 20. c4? { [%eval 2.04] } { Mistake. Bd2 was best. } { [%clk 1:12:05] } 20... c5? { [%eval 4.27] } { Mistake. Rb4 was best. } { [%clk 0:39:24] } 21. b3 { [%eval 4.09] [%clk 0:59:38] } 21... Ra8 { [%eval 4.46] [%clk 0:27:55] } 22. Bf5?! { [%eval 2.87] } { Inaccuracy. Be4 was best. } { [%clk 0:57:52] } 22... Nb6 { [%eval 2.88] [%clk 0:27:06] } 23. Be4?! { [%eval 2.12] } { Inaccuracy. Bxc8 was best. } { [%clk 0:56:35] } 23... Bb7?? { [%eval 4.49] } { Blunder. Nxa4 was best. } { [%clk 0:25:55] } 24. Bxb7 { [%eval 4.77] [%clk 0:48:51] } 24... Kxb7 { [%eval 4.66] [%clk 0:25:43] } 25. Nxc5+ { [%eval 4.53] [%clk 0:46:38] } 25... Kc6 { [%eval 4.56] [%clk 0:25:03] } 26. Ne6 { [%eval 4.74] [%clk 0:45:47] } 26... Rg8 { [%eval 4.69] [%clk 0:24:20] } 27. Kc2 { [%eval 4.24] [%clk 0:44:47] } 27... Re8 { [%eval 3.95] [%clk 0:24:32] } 28. Nxf8 { [%eval 4.25] [%clk 0:44:11] } 28... Rexf8 { [%eval 4.01] [%clk 0:24:57] } 29. Bxb6 { [%eval 4.13] [%clk 0:40:46] } 29... Kxb6 { [%eval 4.32] [%clk 0:25:15] } 30. Rd6+ { [%eval 4.2] [%clk 0:35:43] } 30... Kc7 { [%eval 4.5] [%clk 0:23:23] } 31. Rxa6 { [%eval 4.05] [%clk 0:36:01] } 31... Kb7?! { [%eval 5.75] } { Inaccuracy. e4 was best. } { [%clk 0:22:57] } 32. Re6 { [%eval 5.86] [%clk 0:36:19] } 1-0