Event: Round 2: Preman, Nathan - Omarsson, Adam
Date: 2024-10-26
White: Preman, Nathan
WhiteElo: 1958
Black: Omarsson, Adam
BlackElo: 2001
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:54] } 2. Nf3 { [%eval 0.28] [%clk 1:31:19] } 2... d6 { [%eval 0.21] [%clk 1:31:19] } 3. d4 { [%eval 0.22] [%clk 1:31:31] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:39] } 4... Nf6 { [%eval 0.24] [%clk 1:31:42] } 5. Nc3 { [%eval 0.17] [%clk 1:31:42] } 5... a6 { [%eval 0.2] [%clk 1:31:56] } 6. f3 { [%eval 0.13] [%clk 1:28:49] } 6... e5 { [%eval 0.21] [%clk 1:28:11] } 7. Nb3 { [%eval 0.24] [%clk 1:29:07] } 7... Be6 { [%eval 0.37] [%clk 1:28:09] } 8. Be3 { [%eval 0.28] [%clk 1:27:30] } 8... Be7 { [%eval 0.48] [%clk 1:28:29] } 9. Qd2 { [%eval 0.34] [%clk 1:26:16] } 9... Nbd7 { [%eval 0.39] [%clk 1:28:36] } 10. g4 { [%eval 0.28] [%clk 1:14:01] } 10... b5 { [%eval 0.34] [%clk 1:27:29] } 11. g5 { [%eval 0.38] [%clk 1:09:02] } 11... Nh5 { [%eval 0.33] [%clk 1:27:37] } 12. Nd5?! { [%eval -0.22] } { Inaccuracy. O-O-O was best. } { [%clk 0:59:42] } 12... Bxd5 { [%eval -0.15] [%clk 1:27:42] } 13. exd5 { [%eval -0.68] [%clk 0:58:55] } 13... f5? { [%eval 0.57] } { Mistake. Nf4 was best. } { [%clk 1:17:27] } 14. gxf6 { [%eval 0.29] [%clk 0:50:15] } 14... Ndxf6 { [%eval 0.58] [%clk 1:17:46] } 15. O-O-O { [%eval 0.53] [%clk 0:48:44] } 15... O-O { [%eval 0.53] [%clk 1:17:57] } 16. Na5 { [%eval 0.7] [%clk 0:47:21] } 16... Qd7 { [%eval 0.8] [%clk 1:13:31] } 17. Nc6 { [%eval 0.63] [%clk 0:26:31] } 17... Kh8 { [%eval 0.64] [%clk 1:10:54] } 18. Nxe7 { [%eval 0.3] [%clk 0:23:25] } 18... Qxe7 { [%eval 0.2] [%clk 1:11:17] } 19. Bh3?! { [%eval -0.4] } { Inaccuracy. Kb1 was best. } { [%clk 0:23:37] } 19... Ne8?! { [%eval 0.15] } { Inaccuracy. Ng8 was best. } { [%clk 1:09:45] } 20. Rde1 { [%eval -0.3] [%clk 0:15:39] } 20... Qh4?! { [%eval 0.57] } { Inaccuracy. Qb7 was best. } { [%clk 1:08:42] } 21. Bg4 { [%eval 0.49] [%clk 0:13:10] } 21... Nf4 { [%eval 0.6] [%clk 1:09:05] } 22. Bxf4? { [%eval -0.85] } { Mistake. Bd7 was best. } { [%clk 0:06:54] } 22... Rxf4 { [%eval -1.01] [%clk 1:09:27] } 23. Qd3 { [%eval -1.48] [%clk 0:07:00] } 23... Nf6 { [%eval -1.61] [%clk 1:08:51] } 24. Bf5?? { [%eval -4.87] } { Blunder. h3 was best. } { [%clk 0:05:20] } 24... Rd4 { [%eval -4.58] [%clk 1:08:59] } 25. Qe3 { [%eval -4.87] [%clk 0:00:48] } 25... Nxd5 { [%eval -4.91] [%clk 1:09:22] } 26. Qg1 { [%eval -5.73] [%clk 0:00:44] } 26... Qf4+ { [%eval -5.39] [%clk 1:09:42] } 0-1