Event: Porsgrunn Grand Prix 2023
Site: Campus Porsgrunn USN
Date: 2023-09-24
White: Magne O. Bolme
WhiteElo: 1140
Black: Oskar Erland Fossaas
BlackElo: 0
Result: 0-1
ECO: A22
Opening: English Opening: King's English Variation, Two Knights Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:50] } 1... e5 { [%eval 0.25] [%clk 1:30:59] } 2. Nc3 { [%eval 0.12] [%clk 1:31:00] } 2... Nf6 { [%eval 0.32] [%clk 1:31:19] } 3. e4 { [%eval -0.19] [%clk 1:30:15] } 3... c6?! { [%eval 0.79] } { Inaccuracy. Bc5 was best. } { [%clk 1:31:27] } 4. a3?! { [%eval -0.13] } { Inaccuracy. Nf3 was best. } { [%clk 1:30:06] } 4... d5 { [%eval -0.09] [%clk 1:31:31] } 5. cxd5 { [%eval -0.13] } 5... cxd5 { [%eval 0.05] [%clk 1:31:55] } 6. exd5 { [%eval -0.15] [%clk 1:25:44] } 6... Nxd5 { [%eval -0.19] [%clk 1:32:14] } 7. Bc4 { [%eval -0.28] [%clk 1:24:09] } 7... Be6 { [%eval 0.24] [%clk 1:26:59] } 8. Bb5+?! { [%eval -0.37] } { Inaccuracy. Qb3 was best. } { [%clk 1:15:02] } 8... Nc6 { [%eval -0.28] [%clk 1:24:39] } 9. Nge2?! { [%eval -1.13] } { Inaccuracy. Nf3 was best. } { [%clk 1:14:42] } 9... Bd6 { [%eval -0.86] [%clk 1:19:22] } 10. O-O { [%eval -0.85] [%clk 1:12:09] } 10... O-O { [%eval -1.02] [%clk 1:19:51] } 11. Bxc6 { [%eval -1.51] [%clk 1:11:22] } 11... bxc6 { [%eval -1.25] [%clk 1:20:02] } 12. d4 { [%eval -1.6] [%clk 1:09:15] } 12... Rb8?! { [%eval -0.97] } { Inaccuracy. Nxc3 was best. } { [%clk 1:13:23] } 13. dxe5 { [%eval -0.93] [%clk 1:01:17] } 13... Bxe5 { [%eval -0.96] [%clk 1:12:33] } 14. Rb1?? { [%eval -6.41] } { Blunder. Nxd5 was best. } { [%clk 0:54:59] } 14... Nxc3 { [%eval -5.77] [%clk 1:10:39] } 15. Nxc3 { [%eval -5.7] [%clk 0:51:35] } 15... Bxc3 { [%eval -5.75] [%clk 1:10:38] } 16. Qc2 { [%eval -6.71] [%clk 0:49:54] } 16... Bd4 { [%eval -6.52] [%clk 1:05:45] } 17. Be3 { [%eval -6.59] [%clk 0:46:41] } 17... Ba2 { [%eval -5.68] [%clk 0:57:38] } 18. Rbe1 { [%eval -6.25] [%clk 0:38:06] } 18... c5 { [%eval -6.11] [%clk 0:49:45] } 19. Bxd4 { [%eval -7.03] [%clk 0:36:26] } 19... Qxd4 { [%eval -5.7] [%clk 0:44:03] } 20. b3?! { [%eval -7.59] } { Inaccuracy. b4 was best. } { [%clk 0:27:43] } 20... Bxb3 { [%eval -7.94] [%clk 0:41:38] } 21. Qe4 { [%eval -8.81] [%clk 0:25:30] } 21... Bc4 { [%eval -9.07] [%clk 0:38:52] } 22. Qxd4 { [%eval -9.37] [%clk 0:20:50] } 22... cxd4 { [%eval -9.37] [%clk 0:39:10] } 23. Rd1 { [%eval -9.35] [%clk 0:19:16] } 23... Bxf1 { [%eval -9.37] [%clk 0:39:19] } 24. Kxf1 { [%eval -9.42] [%clk 0:19:44] } 24... Rfe8 { [%eval -9.09] [%clk 0:38:11] } 25. Rxd4? { [%eval #-2] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:17:09] } 0-1