Event: 65 + group
Date: 2025-02-08
White: Olsen, Claus B.
WhiteElo: 2023
Black: Larsen, Arne Walther
BlackElo: 1797
Result: 1/2-1/2
ECO: B00
Opening: Pirc Defense
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... d6 { [%eval 0.43] [%clk 1:30:26] } 2. Nc3 { [%eval 0.28] [%clk 1:31:13] } 2... Nf6 { [%eval 0.47] [%clk 1:30:47] } 3. f4 { [%eval 0.08] [%clk 1:31:07] } 3... c5 { [%eval 0.12] [%clk 1:31:03] } 4. Nf3 { [%eval 0.0] [%clk 1:31:25] } 4... g6 { [%eval 0.17] [%clk 1:31:21] } 5. Bc4 { [%eval 0.2] [%clk 1:31:01] } 5... Bg7 { [%eval 0.03] [%clk 1:31:33] } 6. d3 { [%eval 0.0] [%clk 1:30:35] } 6... Nc6 { [%eval 0.17] [%clk 1:30:24] } 7. O-O { [%eval 0.11] [%clk 1:30:00] } 7... O-O { [%eval 0.0] [%clk 1:30:46] } 8. a3 { [%eval 0.01] [%clk 1:29:06] } 8... e6 { [%eval 0.08] [%clk 1:29:08] } 9. Bb5 { [%eval -0.37] [%clk 1:22:50] } 9... a6?? { [%eval 1.68] } { Blunder. Nd4 was best. } { [%clk 1:26:59] } 10. Bxc6 { [%eval 1.7] [%clk 1:23:10] } 10... bxc6 { [%eval 1.6] [%clk 1:27:16] } 11. e5 { [%eval 1.67] [%clk 1:21:50] } 11... Nd5?! { [%eval 2.3] } { Inaccuracy. dxe5 was best. } { [%clk 1:25:31] } 12. Ne4 { [%eval 2.25] [%clk 1:21:24] } 12... dxe5 { [%eval 2.27] [%clk 1:24:24] } 13. fxe5 { [%eval 2.21] [%clk 1:14:43] } 13... Qc7 { [%eval 2.8] [%clk 1:20:05] } 14. Nxc5?! { [%eval 2.07] } { Inaccuracy. c4 was best. } { [%clk 1:10:48] } 14... Bxe5 { [%eval 2.27] [%clk 1:16:09] } 15. Nxe5 { [%eval 2.29] [%clk 1:11:05] } 15... Qxe5 { [%eval 2.19] [%clk 1:16:25] } 16. d4 { [%eval 2.05] [%clk 1:11:12] } 16... Qg7 { [%eval 2.05] [%clk 1:14:01] } 17. Re1 { [%eval 1.93] [%clk 1:01:52] } 17... Rb8 { [%eval 2.48] [%clk 1:12:14] } 18. c3 { [%eval 2.12] [%clk 1:00:58] } 18... g5 { [%eval 2.07] [%clk 1:08:39] } 19. Qf3 { [%eval 1.96] [%clk 0:52:37] } 19... Kh8?! { [%eval 2.83] } { Inaccuracy. f5 was best. } { [%clk 1:03:07] } 20. Re2?! { [%eval 1.83] } { Inaccuracy. Qg3 was best. } { [%clk 0:50:02] } 20... h6 { [%eval 2.46] [%clk 1:00:08] } 21. Qg3 { [%eval 2.49] [%clk 0:47:39] } 21... Ra8 { [%eval 2.76] [%clk 0:53:35] } 22. Qd6 { [%eval 2.52] [%clk 0:44:59] } 22... Ra7 { [%eval 2.62] [%clk 0:48:37] } 23. Be3 { [%eval 2.21] [%clk 0:40:18] } 23... f5 { [%eval 2.16] [%clk 0:45:52] } 24. c4?! { [%eval 1.39] } { Inaccuracy. Bd2 was best. } { [%clk 0:38:40] } 24... Nxe3 { [%eval 1.57] [%clk 0:36:39] } 25. Rxe3 { [%eval 1.52] [%clk 0:38:51] } 25... f4 { [%eval 1.53] [%clk 0:36:34] } 26. Rf3 { [%eval 1.24] [%clk 0:31:48] } 26... Raf7 { [%eval 1.11] [%clk 0:36:06] } 27. Raf1 { [%eval 1.32] [%clk 0:31:31] } 27... Qf6 { [%eval 1.29] [%clk 0:32:14] } 28. Ne4 { [%eval 1.3] [%clk 0:28:26] } 28... Qg7 { [%eval 1.13] [%clk 0:28:36] } 29. Nc5 { [%eval 1.01] } 29... Qf6 { [%eval 1.14] [%clk 0:28:41] } 30. h3?? { [%eval -0.58] } { Blunder. Rd3 was best. } { [%clk 0:23:21] } 30... Rd8 { [%eval -0.4] [%clk 0:28:02] } 31. Qe5 { [%eval -0.72] [%clk 0:23:35] } 31... Rxd4 { [%eval -0.87] [%clk 0:27:52] } 1/2-1/2