Event: 65+ group
Date: 2025-02-10
White: Petersen, Bent
WhiteElo: 1932
Black: Gronhoj, Benny
BlackElo: 2023
Result: 0-1
ECO: A53
Opening: Old Indian Defense: Czech Variation, with Nf3
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... Nf6 { [%eval 0.19] [%clk 1:30:45] } 2. c4 { [%eval 0.18] [%clk 1:31:08] } 2... d6 { [%eval 0.47] [%clk 1:30:48] } 3. Nf3 { [%eval 0.5] [%clk 1:30:53] } 3... c6 { [%eval 0.59] [%clk 1:31:01] } 4. Nc3 { [%eval 0.59] [%clk 1:30:37] } 4... Bf5 { [%eval 0.59] [%clk 1:30:53] } 5. e3 { [%eval 0.48] [%clk 1:29:59] } 5... Qc7 { [%eval 0.56] [%clk 1:29:55] } 6. Bd2 { [%eval 0.34] [%clk 1:28:38] } 6... Nbd7 { [%eval 0.72] [%clk 1:29:57] } 7. Be2 { [%eval 0.46] [%clk 1:27:35] } 7... e5 { [%eval 0.96] [%clk 1:28:29] } 8. dxe5?! { [%eval 0.02] } { Inaccuracy. Nh4 was best. } { [%clk 1:23:09] } 8... dxe5 { [%eval 0.03] [%clk 1:28:28] } 9. Nh4 { [%eval 0.04] [%clk 1:17:58] } 9... Be6 { [%eval 0.0] [%clk 1:28:16] } 10. e4?! { [%eval -0.58] } { Inaccuracy. Qc2 was best. } { [%clk 1:14:04] } 10... Nc5 { [%eval -0.11] [%clk 1:26:22] } 11. Qc2 { [%eval -0.05] [%clk 1:09:51] } 11... Be7 { [%eval 0.07] [%clk 1:23:28] } 12. Nf3?! { [%eval -0.69] } { Inaccuracy. b4 was best. } { [%clk 1:07:56] } 12... Bg4 { [%eval -0.68] [%clk 1:18:50] } 13. O-O { [%eval -0.67] [%clk 1:04:51] } 13... Ne6 { [%eval -0.67] [%clk 1:14:32] } 14. Be3 { [%eval -0.72] [%clk 1:01:40] } 14... Rd8 { [%eval -0.43] [%clk 1:09:59] } 15. Rfd1 { [%eval -0.51] [%clk 0:57:59] } 15... O-O { [%eval -0.58] [%clk 1:09:04] } 16. Rxd8 { [%eval -0.53] [%clk 0:55:58] } 16... Rxd8 { [%eval -0.48] [%clk 1:09:25] } 17. Rd1 { [%eval -0.51] [%clk 0:55:40] } 17... Bxf3 { [%eval -0.57] [%clk 1:08:15] } 18. Bxf3 { [%eval -0.56] [%clk 0:54:12] } 18... Nd4 { [%eval -0.39] [%clk 1:07:04] } 19. Qa4?! { [%eval -1.02] } { Inaccuracy. Bxd4 was best. } { [%clk 0:49:47] } 19... a5 { [%eval -0.81] [%clk 1:02:01] } 20. Bxd4 { [%eval -1.32] [%clk 0:47:10] } 20... exd4 { [%eval -1.4] [%clk 1:00:43] } 21. Ne2 { [%eval -1.36] [%clk 0:45:39] } 21... Qe5 { [%eval -0.97] [%clk 0:54:51] } 22. Ng3?! { [%eval -1.8] } { Inaccuracy. Nc1 was best. } { [%clk 0:43:19] } 22... d3 { [%eval -1.29] [%clk 0:47:46] } 23. Qb3 { [%eval -1.27] [%clk 0:42:14] } 23... Rd7 { [%eval -1.22] [%clk 0:43:43] } 24. h3?? { [%eval -3.63] } { Blunder. Qc3 was best. } { [%clk 0:35:45] } 24... Bc5 { [%eval -3.38] [%clk 0:42:55] } 25. Rxd3?! { [%eval -5.31] } { Inaccuracy. Kf1 was best. } { [%clk 0:33:36] } 25... Qxg3 { [%eval -5.28] [%clk 0:42:50] } 26. Rxd7?? { [%eval #-6] } { Checkmate is now unavoidable. Re3 was best. } { [%clk 0:31:21] } 26... Qxf2+ { [%eval #-5] [%clk 0:42:48] } 27. Kh2 { [%eval #-5] [%clk 0:31:43] } 27... Nxd7?? { [%eval -6.57] } { Lost forced checkmate sequence. Qg1+ was best. } { [%clk 0:43:01] } 28. e5?! { [%eval -10.21] } { Inaccuracy. Qd1 was best. } { [%clk 0:29:11] } 28... Nxe5 { [%eval -9.86] [%clk 0:42:09] } 0-1