Event: Porsgrunn Grand Prix 2023
Site: Campus Porsgrunn USN
Date: 2023-09-24
White: Nikolas Robertsen
WhiteElo: 0
Black: Ask Haddeland
BlackElo: 0
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:50] } 1... Nf6 { [%eval 0.28] [%clk 1:30:59] } 2. Nf3 { [%eval 0.12] } 2... d5 { [%eval 0.25] [%clk 1:31:22] } 3. Bf4 { [%eval 0.0] [%clk 1:31:06] } 3... Nc6?! { [%eval 0.55] } { Inaccuracy. c5 was best. } 4. e3 { [%eval 0.39] [%clk 1:31:22] } 4... Nh5 { [%eval 0.48] [%clk 1:31:14] } 5. Bg3 { [%eval 0.48] } 5... Nxg3 { [%eval 0.59] } 6. hxg3 { [%eval 0.41] [%clk 1:31:24] } 6... Bg4 { [%eval 0.9] [%clk 1:31:33] } 7. Be2 { [%eval 0.82] } 7... Bxf3 { [%eval 0.97] } 8. Bxf3 { [%eval 0.53] } 8... e5?! { [%eval 1.2] } { Inaccuracy. Qd7 was best. } 9. dxe5 { [%eval 1.28] [%clk 1:31:42] } 9... Nxe5 { [%eval 1.17] [%clk 1:32:34] } 10. Nd2? { [%eval -0.3] } { Mistake. Qxd5 was best. } { [%clk 1:31:20] } 10... Nxf3+?! { [%eval 0.52] } { Inaccuracy. g6 was best. } { [%clk 1:32:54] } 11. Qxf3 { [%eval 0.65] [%clk 1:31:34] } 11... Bb4?! { [%eval 1.44] } { Inaccuracy. g6 was best. } { [%clk 1:28:17] } 12. c3 { [%eval 1.21] } 12... Be7 { [%eval 0.89] } 13. O-O?! { [%eval 0.11] } { Inaccuracy. O-O-O was best. } 13... O-O { [%eval 0.05] [%clk 1:28:42] } 14. Rad1 { [%eval 0.02] [%clk 1:31:42] } 14... c5?? { [%eval 1.92] } { Blunder. c6 was best. } { [%clk 1:26:00] } 15. e4? { [%eval 0.4] } { Mistake. Nc4 was best. } { [%clk 1:31:46] } 15... Qb6?? { [%eval 2.44] } { Blunder. d4 was best. } { [%clk 1:21:19] } 16. b3?? { [%eval 0.32] } { Blunder. exd5 was best. } { [%clk 1:31:10] } 16... dxe4 { [%eval 0.42] [%clk 1:20:39] } 17. Qxe4 { [%eval 0.24] [%clk 1:31:18] } 17... Rfe8 { [%eval 0.68] [%clk 1:20:18] } 18. Nc4 { [%eval 0.23] [%clk 1:30:09] } 18... Qa6 { [%eval 0.51] [%clk 1:19:24] } 19. Rd7 { [%eval 0.41] [%clk 1:29:19] } 19... Bf6 { [%eval 0.51] [%clk 1:18:26] } 20. Qxb7 { [%eval 0.21] } 20... Qxb7 { [%eval 0.14] [%clk 1:18:39] } 21. Rxb7 { [%eval 0.15] [%clk 1:29:28] } 21... Bxc3 { [%eval 0.28] } 22. Rc1 { [%eval 0.23] } 22... Re1+?! { [%eval 1.02] } { Inaccuracy. Bd4 was best. } 23. Rxe1 { [%eval 0.94] } 23... Bxe1 { [%eval 0.96] [%clk 1:19:43] } 24. Nd6 { [%eval 0.73] [%clk 1:29:55] } 24... Rd8? { [%eval 2.03] } { Mistake. a5 was best. } { [%clk 1:16:28] } 25. Kf1 { [%eval 1.81] [%clk 1:30:16] } 25... Rxd6?? { [%eval #2] } { Checkmate is now unavoidable. Bc3 was best. } 26. Rb8+ Rd8 { [%clk 1:16:46] } 27. Rxd8# { [%clk 1:31:14] } 1-0