Event: Norwegian Championship 2023 (Senior B)
Site: Oslo, Norway
Date: 2023-07-03
White: Sivertsen, Stein
WhiteElo: 1516
Black: Ulekleiv, Stein Erik Booysen
BlackElo: 1456
Result: 1-0
ECO: C07
Opening: French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... e6 { [%eval 0.0] [%clk 1:30:58] } 2. d4 { [%eval 0.3] [%clk 1:31:03] } 2... d5 { [%eval 0.32] [%clk 1:31:22] } 3. Nd2 { [%eval 0.17] [%clk 1:30:35] } 3... c5 { [%eval 0.0] [%clk 1:30:33] } 4. Ngf3 { [%eval 0.08] [%clk 1:28:26] } 4... Qb6?! { [%eval 0.8] } { Inaccuracy. cxd4 was best. } { [%clk 1:24:00] } 5. c3 { [%eval 0.29] [%clk 1:28:20] } 5... Nc6 { [%eval 0.64] [%clk 1:23:27] } 6. Bd3 { [%eval 0.41] [%clk 1:24:28] } 6... Bd7?! { [%eval 1.48] } { Inaccuracy. cxd4 was best. } { [%clk 1:15:03] } 7. O-O { [%eval 1.46] [%clk 1:22:07] } 7... cxd4 { [%eval 1.83] [%clk 1:14:52] } 8. exd5 { [%eval 1.26] [%clk 1:17:36] } 8... exd5 { [%eval 1.29] [%clk 1:12:19] } 9. cxd4?! { [%eval 0.54] } { Inaccuracy. Re1+ was best. } { [%clk 1:16:12] } 9... Nxd4?? { [%eval 2.31] } { Blunder. Bd6 was best. } { [%clk 1:11:56] } 10. Nxd4 { [%eval 2.28] [%clk 1:16:24] } 10... Qxd4 { [%eval 2.29] [%clk 1:12:10] } 11. Nf3 { [%eval 2.45] [%clk 1:16:40] } 11... Qb6 { [%eval 2.21] [%clk 1:05:35] } 12. Re1+ { [%eval 1.94] [%clk 1:15:28] } 12... Be7 { [%eval 2.09] [%clk 1:03:06] } 13. Be3 { [%eval 1.97] [%clk 1:14:35] } 13... Qd6?! { [%eval 2.97] } { Inaccuracy. Qa5 was best. } { [%clk 0:56:38] } 14. Rc1 { [%eval 2.83] [%clk 1:08:29] } 14... b6?! { [%eval 3.64] } { Inaccuracy. Kf8 was best. } { [%clk 0:55:46] } 15. Qe2?! { [%eval 2.59] } { Inaccuracy. g3 was best. } { [%clk 1:02:09] } 15... h6?! { [%eval 3.91] } { Inaccuracy. Rc8 was best. } { [%clk 0:47:35] } 16. Bd4 { [%eval 4.06] [%clk 0:58:38] } 16... Nf6 { [%eval 4.92] [%clk 0:43:14] } 17. Be5 { [%eval 4.95] [%clk 0:56:41] } 17... Qe6 { [%eval 5.76] [%clk 0:41:44] } 18. Nd4 { [%eval 5.51] [%clk 0:52:32] } 18... Qg4 { [%eval 5.77] [%clk 0:40:07] } 19. f3 { [%eval 5.79] [%clk 0:50:12] } 19... Qg5 { [%eval 5.97] [%clk 0:40:07] } 20. Bf4 { [%eval 5.92] [%clk 0:49:54] } 1-0