Event: Round 1: Nordahl, Frederik - Dau Khuong Duy
Date: 2025-04-13
White: Nordahl, Frederik
WhiteElo: 1785
Black: Dau Khuong Duy
BlackTitle: IM
BlackElo: 2342
Result: 0-1
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Wing Gambit
Variant: Standard
TimeControl: 15+5

1. e4 { [%eval 0.18] [%clk 0:15:09] } 1... c5 { [%eval 0.25] [%clk 0:15:08] } 2. Nf3 { [%eval 0.2] [%clk 0:15:12] } 2... a6 { [%eval 0.5] [%clk 0:15:12] } 3. b4?! { [%eval -0.29] } { Inaccuracy. c4 was best. } { [%clk 0:15:16] } 3... d5?! { [%eval 0.29] } { Inaccuracy. cxb4 was best. } { [%clk 0:14:55] } 4. exd5 { [%eval 0.29] [%clk 0:14:01] } 4... cxb4 { [%eval 0.28] [%clk 0:14:58] } 5. d4 { [%eval 0.0] [%clk 0:14:04] } 5... Nf6 { [%eval 0.0] [%clk 0:14:59] } 6. Bc4?! { [%eval -0.73] } { Inaccuracy. a3 was best. } { [%clk 0:13:58] } 6... Nxd5 { [%eval -0.76] [%clk 0:14:39] } 7. Ne5 { [%eval -0.92] [%clk 0:12:57] } 7... e6 { [%eval -0.86] [%clk 0:14:04] } 8. O-O { [%eval -1.14] [%clk 0:12:49] } 8... Be7 { [%eval -1.06] [%clk 0:13:43] } 9. Nd2?! { [%eval -1.78] } { Inaccuracy. Qg4 was best. } { [%clk 0:11:50] } 9... O-O { [%eval -1.58] [%clk 0:13:39] } 10. Nd3? { [%eval -3.33] } { Mistake. Qh5 was best. } { [%clk 0:10:33] } 10... Nc6 { [%eval -2.98] [%clk 0:13:12] } 11. Nf3 { [%eval -3.72] [%clk 0:09:44] } 11... Nc3 { [%eval -3.68] [%clk 0:12:36] } 12. Qe1 { [%eval -3.83] [%clk 0:09:16] } 12... Nxd4 { [%eval -3.76] [%clk 0:12:35] } 13. Nxd4 { [%eval -3.67] [%clk 0:07:04] } 13... Qxd4 { [%eval -3.67] [%clk 0:12:37] } 14. Bb3 { [%eval -3.69] [%clk 0:07:02] } 14... a5 { [%eval -3.4] [%clk 0:12:10] } 15. a4 { [%eval -3.79] [%clk 0:05:40] } 15... Bd7 { [%eval -3.86] [%clk 0:11:44] } 16. Be3 { [%eval -3.6] [%clk 0:04:45] } 16... Qf6 { [%eval -3.69] [%clk 0:11:44] } 17. Bf4 { [%eval -4.03] [%clk 0:04:21] } 17... Bc6 { [%eval -3.96] [%clk 0:11:21] } 18. f3 { [%eval -4.1] [%clk 0:03:39] } 18... Bd6 { [%eval -4.03] [%clk 0:10:49] } 19. Be5 { [%eval -4.19] [%clk 0:02:39] } 19... Bxe5 { [%eval -4.18] [%clk 0:10:49] } 20. Nxe5 { [%eval -4.3] [%clk 0:02:42] } 20... Qf4 { [%eval -4.29] [%clk 0:10:03] } 21. Nc4 { [%eval -5.21] [%clk 0:01:32] } 21... Rfd8 { [%eval -4.51] [%clk 0:10:00] } 22. Rf2 { [%eval -5.28] [%clk 0:01:22] } 22... h6 { [%eval -4.53] [%clk 0:10:02] } 23. Ne5 { [%eval -4.55] [%clk 0:00:58] } 23... Rd4 { [%eval -4.47] [%clk 0:09:53] } 24. Nxf7 { [%eval -4.63] [%clk 0:00:37] } 24... Bd5 { [%eval -4.43] [%clk 0:09:20] } 25. Ne5 { [%eval -4.24] [%clk 0:00:38] } 25... Bxb3 { [%eval -5.0] [%clk 0:09:23] } 26. cxb3 { [%eval -4.8] [%clk 0:00:42] } 26... Rad8 { [%eval -4.54] [%clk 0:09:27] } 27. Nc4 { [%eval -5.64] [%clk 0:00:41] } 27... Rd1 { [%eval -5.77] [%clk 0:09:29] } 0-1