Event: Norwegian Championship 2023 (Senior 50)
Site: Oslo, Norway
Date: 2023-07-02
White: Store, Trond
WhiteElo: 2041
Black: Sjobrend, Kjell
BlackElo: 1845
Result: 1/2-1/2
ECO: A61
Opening: Benoni Defense
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:45] } 1... Nf6 { [%eval 0.28] [%clk 1:30:43] } 2. c4 { [%eval 0.16] [%clk 1:31:02] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } { [%clk 1:28:29] } 3. d5 { [%eval 0.75] [%clk 1:31:18] } 3... e6 { [%eval 0.6] [%clk 1:27:45] } 4. Nc3 { [%eval 0.48] [%clk 1:31:36] } 4... exd5 { [%eval 0.87] [%clk 1:28:10] } 5. cxd5 { [%eval 0.29] [%clk 1:31:59] } 5... d6 { [%eval 0.89] [%clk 1:28:33] } 6. Nf3 { [%eval 0.86] [%clk 1:31:52] } 6... g6 { [%eval 0.65] [%clk 1:28:59] } 7. Bf4 { [%eval 0.71] [%clk 1:31:50] } 7... a6 { [%eval 0.9] [%clk 1:28:34] } 8. a4 { [%eval 0.74] [%clk 1:32:02] } 8... Bg7 { [%eval 0.67] [%clk 1:28:55] } 9. e3 { [%eval 0.51] [%clk 1:31:14] } 9... O-O { [%eval 0.68] [%clk 1:27:31] } 10. Be2 { [%eval 0.39] [%clk 1:31:43] } 10... Bg4 { [%eval 0.53] [%clk 1:22:31] } 11. O-O { [%eval 0.43] [%clk 1:30:46] } 11... Bxf3 { [%eval 0.36] [%clk 1:22:49] } 12. Bxf3 { [%eval 0.38] [%clk 1:31:12] } 12... Qc7 { [%eval 0.61] [%clk 1:18:54] } 13. Qc2 { [%eval 0.63] [%clk 1:24:27] } 13... Nbd7 { [%eval 0.68] [%clk 1:18:10] } 14. Rad1?! { [%eval -0.02] } { Inaccuracy. g4 was best. } { [%clk 1:17:41] } 14... Rfe8 { [%eval 0.14] [%clk 1:18:09] } 15. Rfe1 { [%eval -0.24] [%clk 1:17:45] } 15... Rab8 { [%eval -0.06] [%clk 1:16:11] } 16. Be2 { [%eval -0.08] [%clk 1:12:54] } 16... Ne5 { [%eval 0.18] [%clk 1:00:33] } 17. Qb3 { [%eval -0.3] [%clk 1:01:10] } 17... Nfd7 { [%eval -0.39] [%clk 0:45:02] } 18. e4?! { [%eval -0.99] } { Inaccuracy. Qa3 was best. } { [%clk 0:52:22] } 18... c4 { [%eval -0.98] [%clk 0:39:04] } 19. Qb4 { [%eval -1.55] [%clk 0:49:15] } 19... Qc5 { [%eval -1.69] [%clk 0:39:22] } 20. Qxc5 { [%eval -1.79] [%clk 0:48:22] } 20... Nxc5 { [%eval -1.78] [%clk 0:39:50] } 21. f3 { [%eval -1.98] [%clk 0:20:11] } 21... b5 { [%eval -2.1] [%clk 0:29:22] } 22. axb5 { [%eval -2.05] [%clk 0:20:03] } 22... axb5 { [%eval -2.36] [%clk 0:29:51] } 23. Ra1 { [%eval -2.69] [%clk 0:16:38] } 23... b4 { [%eval -2.55] [%clk 0:14:16] } 24. Na4 { [%eval -2.93] [%clk 0:14:18] } 24... Nxa4?? { [%eval -0.69] } { Blunder. Nb3 was best. } { [%clk 0:09:01] } 25. Rxa4 { [%eval -0.79] [%clk 0:14:43] } 25... c3?! { [%eval -0.14] } { Inaccuracy. f5 was best. } { [%clk 0:09:20] } 26. bxc3 { [%eval -0.24] [%clk 0:13:57] } 26... bxc3 { [%eval -0.25] [%clk 0:09:49] } 27. Rc1 { [%eval -0.12] [%clk 0:13:10] } 27... Rec8 { [%eval -0.1] [%clk 0:08:40] } 28. Ra2?! { [%eval -0.65] } { Inaccuracy. Ra3 was best. } { [%clk 0:06:22] } 28... Rc7?! { [%eval 0.14] } { Inaccuracy. h6 was best. } { [%clk 0:06:21] } 29. Rcc2?! { [%eval -0.42] } { Inaccuracy. Ra6 was best. } { [%clk 0:03:59] } 29... Kf8 { [%eval -0.11] [%clk 0:05:35] } 30. Kf2 { [%eval -0.45] [%clk 0:03:24] } 30... Ke7 { [%eval -0.2] [%clk 0:04:53] } 31. Ke3 { [%eval -0.22] [%clk 0:01:25] } 31... Kd7 { [%eval 0.0] [%clk 0:03:29] } 32. Bxe5 { [%eval -0.3] [%clk 0:01:16] } 32... Bxe5 { [%eval -0.28] [%clk 0:03:57] } 33. g3 { [%eval -0.33] [%clk 0:01:09] } 33... Bg7 { [%eval -0.23] [%clk 0:04:04] } 34. Ra6 { [%eval -0.24] [%clk 0:01:01] } 34... Rb2 { [%eval -0.24] [%clk 0:03:14] } 1/2-1/2