Event: Norwegian Championship 2021
Site: Oslo, Norway
Date: 2021-07-08
White: Unneland, Mathias
WhiteTitle: FM
WhiteElo: 2296
Black: Sjoberg, Isak
BlackElo: 2238
Result: 0-1
ECO: A70
Opening: Benoni Defense: Classical Variation, New York Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:36] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.11] [%clk 1:30:51] } 2... e6 { [%eval 0.39] [%clk 1:31:17] } 3. Nf3 { [%eval 0.0] [%clk 1:30:53] } 3... c5?! { [%eval 0.71] } { Inaccuracy. d5 was best. } { [%clk 1:31:17] } 4. d5 { [%eval 0.29] [%clk 1:30:52] } 4... exd5 { [%eval 0.52] [%clk 1:31:43] } 5. cxd5 { [%eval 0.8] [%clk 1:31:13] } 5... d6 { [%eval 0.67] [%clk 1:32:10] } 6. Nc3 { [%eval 0.48] [%clk 1:31:08] } 6... g6 { [%eval 0.87] [%clk 1:32:35] } 7. e4 { [%eval 0.6] [%clk 1:31:11] } 7... Bg7 { [%eval 0.75] [%clk 1:30:04] } 8. h3 { [%eval 0.69] [%clk 1:31:23] } 8... O-O { [%eval 0.48] [%clk 1:28:15] } 9. Nd2 { [%eval 0.67] [%clk 1:31:34] } 9... Re8 { [%eval 0.43] [%clk 1:25:45] } 10. Be2 { [%eval 0.44] [%clk 1:30:40] } 10... Na6 { [%eval 0.34] [%clk 1:26:10] } 11. O-O { [%eval 0.31] [%clk 1:28:45] } 11... Nc7 { [%eval 0.55] [%clk 1:26:36] } 12. Qc2?! { [%eval -0.45] } { Inaccuracy. a4 was best. } { [%clk 1:26:10] } 12... Nfxd5 { [%eval -0.15] [%clk 1:21:00] } 13. exd5 { [%eval -0.03] [%clk 1:22:50] } 13... Bxc3 { [%eval -0.25] [%clk 1:21:25] } 14. bxc3 { [%eval -0.74] [%clk 1:21:50] } 14... Rxe2 { [%eval -0.7] [%clk 1:21:49] } 15. c4 { [%eval -0.72] [%clk 1:18:30] } 15... b5 { [%eval -0.85] [%clk 1:15:37] } 16. Bb2 { [%eval -0.89] [%clk 1:09:50] } 16... Qe7 { [%eval -1.0] [%clk 0:58:10] } 17. Qc3 { [%eval -0.99] [%clk 1:05:03] } 17... f6 { [%eval -0.49] [%clk 0:57:23] } 18. Nf3 { [%eval -0.62] [%clk 1:03:46] } 18... b4 { [%eval -0.62] [%clk 0:52:53] } 19. Qb3 { [%eval -1.21] [%clk 1:02:52] } 19... Bf5 { [%eval -0.82] [%clk 0:36:49] } 20. Rfe1 { [%eval -1.05] [%clk 0:58:38] } 20... Kf7 { [%eval -0.84] [%clk 0:29:38] } 21. Qa4 { [%eval -0.87] [%clk 0:54:31] } 21... Re8 { [%eval -0.69] [%clk 0:28:07] } 22. Rxe2?? { [%eval -2.9] } { Blunder. a3 was best. } { [%clk 0:43:34] } 22... Qxe2 { [%eval -3.08] [%clk 0:28:30] } 23. Qc6? { [%eval -6.05] } { Mistake. Bc1 was best. } { [%clk 0:26:33] } 23... Qxb2 { [%eval -5.98] [%clk 0:27:55] } 24. Rd1 { [%eval -7.44] [%clk 0:26:42] } 24... Qc2 { [%eval -7.37] [%clk 0:26:06] } 25. Re1 { [%eval -7.28] [%clk 0:25:14] } 25... Rxe1+ { [%eval -7.36] [%clk 0:25:00] } 26. Nxe1 { [%eval -8.07] [%clk 0:25:36] } 26... Qc1 { [%eval -7.53] [%clk 0:25:24] } 27. Qxc7+ { [%eval -7.49] [%clk 0:25:41] } 27... Ke8 { [%eval -7.58] [%clk 0:25:52] } 0-1