Event: Norwegian Championship 2023 (Klasse 2)
Site: Oslo, Norway
Date: 2023-07-04
White: Bjarnason, Snorri Vikanes
WhiteElo: 1688
Black: Tandberg, Gudbrand
BlackElo: 1626
Result: 1-0
ECO: A05
Opening: Zukertort Opening
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. Nf3 { [%eval 0.36] [%clk 1:30:41] } 1... Nf6 { [%eval 0.29] [%clk 1:30:33] } 2. g3 { [%eval 0.05] [%clk 1:30:54] } 2... c5 { [%eval 0.16] [%clk 1:30:24] } 3. Bg2 { [%eval 0.19] [%clk 1:30:42] } 3... e6 { [%eval 0.59] [%clk 1:30:36] } 4. c4 { [%eval 0.41] [%clk 1:29:16] } 4... Nc6 { [%eval 0.56] [%clk 1:30:11] } 5. O-O { [%eval 0.5] [%clk 1:29:26] } 5... d6 { [%eval 0.8] [%clk 1:27:07] } 6. d4 { [%eval 0.96] [%clk 1:29:18] } 6... cxd4 { [%eval 0.63] [%clk 1:27:04] } 7. Nxd4 { [%eval 0.91] [%clk 1:29:38] } 7... Qc7?! { [%eval 1.69] } { Inaccuracy. Bd7 was best. } { [%clk 1:14:32] } 8. Qa4? { [%eval 0.3] } { Mistake. Nb5 was best. } { [%clk 1:25:04] } 8... Bd7 { [%eval 0.41] [%clk 1:11:24] } 9. Nb5 { [%eval 0.34] [%clk 1:25:22] } 9... Qb8 { [%eval 0.39] [%clk 1:10:54] } 10. Rd1?? { [%eval -1.92] } { Blunder. Bf4 was best. } { [%clk 1:22:31] } 10... Be7?? { [%eval 0.45] } { Blunder. a6 was best. } { [%clk 1:08:11] } 11. Qb3 { [%eval 0.2] [%clk 1:20:14] } 11... e5? { [%eval 1.62] } { Mistake. a6 was best. } { [%clk 1:07:08] } 12. Bg5 { [%eval 1.65] [%clk 1:17:55] } 12... a6 { [%eval 1.64] [%clk 1:04:44] } 13. Bxf6 { [%eval 1.6] [%clk 1:17:15] } 13... gxf6 { [%eval 1.89] [%clk 1:05:07] } 14. N5c3 { [%eval 2.03] [%clk 1:17:23] } 14... Nd4 { [%eval 2.38] [%clk 1:04:14] } 15. Rxd4 { [%eval 2.38] [%clk 1:17:41] } 15... exd4 { [%eval 2.4] [%clk 1:04:31] } 16. Nd5 { [%eval 2.44] [%clk 1:17:51] } 16... Bc6 { [%eval 3.1] [%clk 0:50:36] } 17. Qd3 { [%eval 2.71] [%clk 1:17:26] } 17... Qd8 { [%eval 3.04] [%clk 0:49:18] } 18. Qxd4 { [%eval 2.86] [%clk 1:17:28] } 18... Bxd5 { [%eval 2.82] [%clk 0:46:27] } 19. Bxd5 { [%eval 2.87] [%clk 1:17:46] } 19... Qa5 { [%eval 3.46] [%clk 0:46:44] } 20. Nc3 { [%eval 3.54] [%clk 1:17:25] } 20... Qc5 { [%eval 3.96] [%clk 0:46:17] } 21. Qg4 { [%eval 4.08] [%clk 1:17:06] } 21... Qc7 { [%eval 4.25] [%clk 0:42:09] } 22. Be4 { [%eval 3.42] [%clk 1:12:59] } 22... h5 { [%eval 4.25] [%clk 0:41:24] } 23. Qf4? { [%eval 2.35] } { Mistake. Qg7 was best. } { [%clk 1:12:50] } 23... h4?! { [%eval 3.48] } { Inaccuracy. Qxc4 was best. } { [%clk 0:31:33] } 24. Nd5 { [%eval 3.29] [%clk 1:12:45] } 24... Qd8 { [%eval 3.47] [%clk 0:31:47] } 25. Rd1 { [%eval 3.45] [%clk 1:12:07] } 25... hxg3 { [%eval 3.35] [%clk 0:30:40] } 26. hxg3 { [%eval 3.51] [%clk 1:12:24] } 26... Rh5?! { [%eval 4.67] } { Inaccuracy. Kf8 was best. } { [%clk 0:22:30] } 27. Bf5 { [%eval 4.46] [%clk 1:12:28] } 27... Rg5?! { [%eval 6.09] } { Inaccuracy. Kf8 was best. } { [%clk 0:22:34] } 28. Rd3 { [%eval 5.18] [%clk 1:12:34] } 28... Kf8 { [%eval 5.43] [%clk 0:22:11] } 29. Re3 { [%eval 5.38] [%clk 1:12:42] } 29... Qa5 { [%eval 5.82] [%clk 0:22:23] } 30. Rxe7 { [%eval 5.47] [%clk 1:12:40] } 30... Qe1+ { [%eval 6.72] [%clk 0:22:14] } 31. Kg2 { [%eval 7.03] [%clk 1:13:00] } 31... Rh5 { [%eval 6.84] [%clk 0:22:24] } 32. Bh3 { [%eval 6.96] [%clk 1:12:52] } 32... Rxd5?? { [%eval #6] } { Checkmate is now unavoidable. Rxh3 was best. } { [%clk 0:21:35] } 33. Qxf6 { [%eval #5] [%clk 1:13:13] } 33... Rd1 { [%eval #1] [%clk 0:21:14] } 34. Qxf7# { [%clk 1:13:26] } 1-0