Event: Norwegian Championship 2023 (Klasse 5)
Site: Oslo, Norway
Date: 2023-07-06
White: David, Silas
WhiteElo: 1184
Black: Jullum, Hege Ibsen
BlackElo: 1095
Result: 1-0
ECO: D25
Opening: Queen's Gambit Accepted: Janowski-Larsen Variation
Variant: Standard
TimeControl: 40/5400+30:1800+30

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:30:25] } 2. c4 { [%eval 0.16] [%clk 1:31:08] } 2... d5?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 1:30:29] } 3. Nf3?! { [%eval 0.16] } { Inaccuracy. cxd5 was best. } { [%clk 1:31:12] } 3... Bg4?! { [%eval 0.98] } { Inaccuracy. e6 was best. } { [%clk 1:30:16] } 4. e3?! { [%eval 0.35] } { Inaccuracy. cxd5 was best. } { [%clk 1:30:26] } 4... dxc4 { [%eval 0.88] [%clk 1:26:39] } 5. Bxc4 { [%eval 0.61] [%clk 1:30:24] } 5... e6 { [%eval 0.46] [%clk 1:25:27] } 6. O-O { [%eval 0.59] [%clk 1:29:53] } 6... c5 { [%eval 0.75] [%clk 1:24:58] } 7. Nc3 { [%eval 0.5] [%clk 1:26:45] } 7... Nc6 { [%eval 0.55] [%clk 1:22:51] } 8. Be2?! { [%eval -0.01] } { Inaccuracy. d5 was best. } { [%clk 1:26:09] } 8... Bxf3 { [%eval 0.34] [%clk 1:19:02] } 9. Bxf3 { [%eval 0.36] [%clk 1:25:56] } 9... a6?! { [%eval 1.06] } { Inaccuracy. cxd4 was best. } { [%clk 1:17:16] } 10. dxc5 { [%eval 0.83] [%clk 1:24:56] } 10... Bxc5 { [%eval 0.79] [%clk 1:16:58] } 11. Bd2 { [%eval 0.66] [%clk 1:22:38] } 11... O-O { [%eval 0.59] [%clk 1:14:53] } 12. Qc2 { [%eval 0.28] [%clk 1:22:10] } 12... e5?! { [%eval 1.37] } { Inaccuracy. Rc8 was best. } { [%clk 1:13:04] } 13. a3 { [%eval 1.25] [%clk 1:21:36] } 13... Re8 { [%eval 1.61] [%clk 1:09:26] } 14. Rfd1 { [%eval 1.43] [%clk 1:21:14] } 14... e4? { [%eval 3.12] } { Mistake. Bf8 was best. } { [%clk 1:07:15] } 15. Nxe4 { [%eval 3.11] [%clk 1:21:13] } 15... Ba7? { [%eval 5.16] } { Mistake. Bd6 was best. } { [%clk 0:57:40] } 16. Bc3 { [%eval 5.21] [%clk 1:19:18] } 16... Qe7 { [%eval 5.19] [%clk 0:54:36] } 17. Nxf6+ { [%eval 5.25] [%clk 1:17:32] } 17... gxf6 { [%eval 5.2] [%clk 0:54:43] } 18. Qf5 { [%eval 5.25] [%clk 1:17:00] } 18... Kg7?! { [%eval 8.52] } { Inaccuracy. Qe6 was best. } { [%clk 0:54:14] } 19. Qg4+ { [%eval 6.47] [%clk 1:16:18] } 19... Kh8 { [%eval 7.47] [%clk 0:53:39] } 20. Rd7 { [%eval 6.26] [%clk 1:10:13] } 20... Rg8 { [%eval 7.67] [%clk 0:47:37] } 21. Rxe7 { [%eval 6.9] [%clk 1:02:05] } 21... Rxg4 { [%eval 6.91] [%clk 0:45:30] } 22. Rxf7 { [%eval 6.66] [%clk 0:59:51] } 22... Rg6 { [%eval 6.72] [%clk 0:38:16] } 23. Rd1 { [%eval 6.27] [%clk 0:56:54] } 23... Ne5 { [%eval 6.34] [%clk 0:37:23] } 24. Bxe5 { [%eval 6.33] [%clk 0:56:32] } 24... fxe5 { [%eval 6.31] [%clk 0:37:33] } 25. Rdd7 { [%eval 6.33] [%clk 0:56:38] } 25... Rc8?? { [%eval #4] } { Checkmate is now unavoidable. Rh6 was best. } { [%clk 0:35:31] } 26. Rxh7+ { [%eval #3] [%clk 0:56:27] } 26... Kg8 { [%eval #3] [%clk 0:35:52] } 27. g3? { [%eval 7.53] } { Lost forced checkmate sequence. Bd5+ was best. } { [%clk 0:56:28] } 27... Rf6? { [%eval #6] } { Checkmate is now unavoidable. Rc5 was best. } { [%clk 0:31:40] } 28. Rxb7?? { [%eval 6.51] } { Lost forced checkmate sequence. Bd5+ was best. } { [%clk 0:52:42] } 28... Bxe3?? { [%eval #6] } { Checkmate is now unavoidable. Rxf3 was best. } { [%clk 0:28:01] } 29. Bd5+ { [%eval #5] [%clk 0:52:24] } 29... Kf8 { [%eval #1] [%clk 0:27:39] } 30. fxe3 { [%eval #6] [%clk 0:52:40] } 30... Rd6 { [%eval #1] [%clk 0:27:09] } 31. Rh8# { [%clk 0:53:05] } 1-0