Event: Norwegian Championship 2023 (Klasse 1)
Site: Oslo, Norway
Date: 2023-07-01
White: Hoem, Audun
WhiteElo: 1841
Black: Opseth, Oliver
BlackElo: 1945
Result: 0-1
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... Nc6 { [%eval 0.0] [%clk 1:31:12] } 3. d4 { [%eval 0.33] [%clk 1:31:39] } 3... cxd4 { [%eval 0.38] [%clk 1:29:26] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:59] } 4... Nf6 { [%eval 0.36] [%clk 1:29:53] } 5. Nc3 { [%eval 0.32] [%clk 1:32:00] } 5... g6 { [%eval 0.69] [%clk 1:28:54] } 6. Be3 { [%eval 0.29] [%clk 1:31:32] } 6... Bg7 { [%eval 0.45] [%clk 1:27:37] } 7. Bc4 { [%eval 0.42] [%clk 1:31:38] } 7... O-O { [%eval 0.19] [%clk 1:25:59] } 8. Bb3 { [%eval 0.42] [%clk 1:31:52] } 8... Qa5 { [%eval 0.4] [%clk 1:23:35] } 9. O-O { [%eval 0.44] [%clk 1:30:16] } 9... d6 { [%eval 0.47] [%clk 1:21:36] } 10. h3 { [%eval 0.5] [%clk 1:27:01] } 10... Bd7 { [%eval 0.37] [%clk 1:17:23] } 11. f4 { [%eval 0.21] [%clk 1:13:31] } 11... Qh5?! { [%eval 0.87] } { Inaccuracy. Nxd4 was best. } { [%clk 1:05:15] } 12. Nf3 { [%eval 0.54] [%clk 1:00:49] } 12... Rad8 { [%eval 0.97] [%clk 0:53:11] } 13. Qe1 { [%eval 0.94] [%clk 0:58:25] } 13... e6 { [%eval 1.33] [%clk 0:43:14] } 14. g4?? { [%eval -3.77] } { Blunder. Rd1 was best. } { [%clk 0:42:43] } 14... Qxh3 { [%eval -3.59] [%clk 0:38:00] } 15. g5 { [%eval -4.47] [%clk 0:30:10] } 15... Ng4 { [%eval -2.75] [%clk 0:37:12] } 16. Rd1 { [%eval -3.52] [%clk 0:29:30] } 16... f6 { [%eval -3.5] [%clk 0:24:33] } 17. Rxd6 { [%eval -3.66] [%clk 0:24:53] } 17... fxg5 { [%eval -4.5] [%clk 0:24:16] } 18. Rxd7 { [%eval -5.14] [%clk 0:23:02] } 18... Rxd7 { [%eval -4.83] [%clk 0:23:10] } 19. Bxe6+ { [%eval -4.93] [%clk 0:23:11] } 19... Rdf7?! { [%eval -3.82] } { Inaccuracy. Kh8 was best. } { [%clk 0:23:23] } 20. Bc5? { [%eval -6.47] } { Mistake. e5 was best. } { [%clk 0:21:46] } 20... Bd4+ { [%eval -6.59] [%clk 0:19:33] } 21. Bxd4 { [%eval -6.59] [%clk 0:21:29] } 21... Nxd4 { [%eval -6.47] [%clk 0:19:56] } 22. Bxf7+ { [%eval -6.77] [%clk 0:20:53] } 22... Rxf7 { [%eval -6.38] [%clk 0:20:22] } 23. Qd1?? { [%eval #-5] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:19:25] } 23... Ne3?! { [%eval -10.15] } { Lost forced checkmate sequence. Qg3+ was best. } { [%clk 0:19:35] } 0-1