Event: Porsgrunn Grand Prix 2023
Site: Campus Porsgrunn USN
Date: 2023-09-23
White: Leiv Ove Bollestad
WhiteElo: 1384
Black: Carl Marcus Eckholdt
BlackElo: 1567
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... Nc6 { [%eval 0.0] [%clk 1:31:23] } 3. c3 { [%eval 0.19] [%clk 1:31:04] } 3... d5 { [%eval 0.25] } 4. exd5 { [%eval 0.3] [%clk 1:31:17] } 4... Qxd5 { [%eval 0.34] [%clk 1:31:43] } 5. d4 { [%eval 0.22] [%clk 1:31:24] } 5... Bg4 { [%eval 0.33] [%clk 1:31:50] } 6. Be2 { [%eval 0.31] [%clk 1:30:36] } 6... e6 { [%eval 0.44] [%clk 1:31:59] } 7. O-O { [%eval 0.0] } 7... Nf6 { [%eval 0.12] [%clk 1:32:18] } 8. dxc5 { [%eval -0.09] [%clk 1:29:00] } 8... Bxc5 { [%eval -0.19] [%clk 1:30:43] } 9. Qxd5 { [%eval -0.17] [%clk 1:28:47] } 9... Nxd5 { [%eval -0.15] [%clk 1:30:45] } 10. Nbd2 { [%eval -0.19] [%clk 1:25:16] } 10... O-O { [%eval -0.29] } 11. h3 { [%eval -0.17] [%clk 1:24:58] } 11... Bh5 { [%eval -0.23] [%clk 1:31:12] } 12. Ne4 { [%eval -0.44] [%clk 1:24:32] } 12... Be7 { [%eval -0.43] } 13. Ng3 { [%eval -0.49] [%clk 1:25:01] } 13... Bg6 { [%eval -0.5] [%clk 1:31:28] } 14. Bc4 { [%eval -0.51] [%clk 1:24:23] } 14... Rfd8 { [%eval -0.49] [%clk 1:31:20] } 15. Bxd5?! { [%eval -1.08] } { Inaccuracy. Re1 was best. } { [%clk 1:18:17] } 15... Rxd5 { [%eval -1.01] [%clk 1:31:45] } 16. Be3 { [%eval -1.39] [%clk 1:18:27] } 16... Bf6 { [%eval -0.89] [%clk 1:31:00] } 17. Rad1 { [%eval -0.8] [%clk 1:17:53] } 17... Rad8 { [%eval -0.75] [%clk 1:28:53] } 18. Rxd5 { [%eval -0.72] } 18... Rxd5 { [%eval -0.74] [%clk 1:29:19] } 19. Re1 { [%eval -0.71] [%clk 1:15:11] } 19... Ra5 { [%eval -0.67] [%clk 1:25:04] } 20. a3 { [%eval -0.63] [%clk 1:14:47] } 20... Rd5 { [%eval -0.73] [%clk 1:21:15] } 21. Re2 { [%eval -0.82] [%clk 1:13:25] } 21... Rd1+ { [%eval -0.64] [%clk 1:19:15] } 22. Kh2 { [%eval -1.06] [%clk 1:13:33] } 22... a6 { [%eval -0.67] } 23. Rd2 { [%eval -0.66] [%clk 1:13:42] } 23... Rxd2 { [%eval -0.77] [%clk 1:19:12] } 24. Nxd2 { [%eval -0.76] [%clk 1:14:03] } 24... Ne5 { [%eval -0.79] [%clk 1:09:46] } 25. Nge4 { [%eval -0.75] [%clk 1:11:28] } 25... Be7 { [%eval -0.64] [%clk 1:10:11] } 26. Nc5?! { [%eval -1.22] } { Inaccuracy. Bc5 was best. } { [%clk 1:11:26] } 26... Nd3?! { [%eval -0.26] } { Inaccuracy. Bxc5 was best. } { [%clk 1:10:16] } 27. Nxd3 { [%eval -0.14] [%clk 1:08:10] } 27... Bxd3 { [%eval -0.13] [%clk 1:10:42] } 28. Nf3?! { [%eval -0.93] } { Inaccuracy. Bb6 was best. } { [%clk 1:08:22] } 28... Bd6+ { [%eval -0.74] [%clk 1:06:50] } 29. g3 { [%eval -0.79] [%clk 1:08:35] } 29... Kf8 { [%eval -0.88] [%clk 1:05:31] } 30. Nd4 { [%eval -0.91] [%clk 1:03:59] } 30... Ke7 { [%eval -0.7] [%clk 1:04:07] } 31. Nb3 { [%eval -0.7] [%clk 1:04:03] } 1/2-1/2