Event: Landsholdsklassen
Date: 2025-04-20
White: Percivaldi, Martin
WhiteTitle: IM
WhiteElo: 2375
Black: Olsen, Filip Boe
BlackTitle: IM
BlackElo: 2447
Result: 0-1
ECO: D46
Opening: Semi-Slav Defense: Chigorin Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:50] } 1... Nf6 { [%eval 0.19] [%clk 1:30:43] } 2. c4 { [%eval 0.18] [%clk 1:31:06] } 2... e6 { [%eval 0.14] [%clk 1:31:02] } 3. Nf3 { [%eval 0.12] [%clk 1:31:26] } 3... d5 { [%eval 0.17] [%clk 1:31:24] } 4. Nc3 { [%eval 0.1] [%clk 1:31:31] } 4... c6 { [%eval 0.12] [%clk 1:31:47] } 5. e3 { [%eval 0.13] [%clk 1:31:03] } 5... Nbd7 { [%eval 0.25] [%clk 1:32:10] } 6. Qc2 { [%eval 0.21] [%clk 1:30:57] } 6... Bd6 { [%eval 0.19] [%clk 1:32:29] } 7. Be2 { [%eval 0.14] [%clk 1:30:19] } 7... O-O { [%eval 0.15] [%clk 1:32:36] } 8. O-O { [%eval 0.15] [%clk 1:30:35] } 8... dxc4 { [%eval 0.22] [%clk 1:30:21] } 9. Bxc4 { [%eval 0.29] [%clk 1:30:48] } 9... b5 { [%eval 0.26] [%clk 1:30:44] } 10. Bd3 { [%eval 0.3] [%clk 1:29:53] } 10... Bb7 { [%eval 0.26] [%clk 1:30:49] } 11. e4 { [%eval 0.26] [%clk 1:29:55] } 11... e5 { [%eval 0.22] [%clk 1:30:02] } 12. h3 { [%eval 0.29] [%clk 1:18:06] } 12... Re8 { [%eval 0.29] [%clk 1:17:57] } 13. Bg5 { [%eval 0.25] [%clk 1:09:27] } 13... h6 { [%eval 0.17] [%clk 1:13:36] } 14. Bh4 { [%eval 0.16] [%clk 0:46:52] } 14... exd4 { [%eval 0.29] [%clk 1:00:46] } 15. Nxd4 { [%eval 0.29] [%clk 0:46:18] } 15... Ne5 { [%eval 0.66] [%clk 1:00:37] } 16. Rad1?! { [%eval 0.02] } { Inaccuracy. Nf5 was best. } { [%clk 0:40:26] } 16... Ng6 { [%eval 0.0] [%clk 1:00:16] } 17. e5 { [%eval -0.02] [%clk 0:39:19] } 17... Nxh4 { [%eval -0.01] [%clk 0:42:14] } 18. exf6 { [%eval 0.0] [%clk 0:34:58] } 18... Qxf6?! { [%eval 0.8] } { Inaccuracy. g6 was best. } { [%clk 0:24:41] } 19. Ne4?! { [%eval 0.04] } { Inaccuracy. Bh7+ was best. } { [%clk 0:27:28] } 19... Qg6 { [%eval 0.04] [%clk 0:24:00] } 20. f4 { [%eval 0.0] [%clk 0:26:31] } 20... Bf8 { [%eval 0.0] [%clk 0:19:09] } 21. f5? { [%eval -1.54] } { Mistake. Nc5 was best. } { [%clk 0:24:15] } 21... Qxg2+ { [%eval -1.45] [%clk 0:18:58] } 22. Qxg2 { [%eval -1.52] [%clk 0:24:37] } 22... Nxg2 { [%eval -1.41] [%clk 0:19:22] } 23. Kxg2 { [%eval -1.49] [%clk 0:22:19] } 23... c5 { [%eval -1.57] [%clk 0:18:50] } 24. Nxb5 { [%eval -1.63] [%clk 0:19:41] } 24... Bxe4+ { [%eval -1.23] [%clk 0:16:26] } 25. Bxe4 { [%eval -1.25] [%clk 0:19:58] } 25... Rxe4 { [%eval -1.23] [%clk 0:16:54] } 26. Nc3 { [%eval -1.44] [%clk 0:19:17] } 26... Rd4 { [%eval -1.4] [%clk 0:14:15] } 27. Rxd4?! { [%eval -2.13] } { Inaccuracy. Kf3 was best. } { [%clk 0:12:00] } 27... cxd4 { [%eval -2.14] [%clk 0:14:43] } 28. Ne4 { [%eval -2.03] [%clk 0:11:45] } 28... Rb8 { [%eval -1.85] [%clk 0:14:14] } 29. Rf2 { [%eval -2.39] [%clk 0:10:21] } 29... Rb5 { [%eval -2.2] [%clk 0:11:19] } 30. Rd2 { [%eval -2.46] [%clk 0:07:52] } 30... Rxf5 { [%eval -2.25] [%clk 0:09:47] } 31. Rxd4 { [%eval -2.43] [%clk 0:08:16] } 31... Rb5 { [%eval -2.33] [%clk 0:09:21] } 32. b3?! { [%eval -3.55] } { Inaccuracy. Rd2 was best. } { [%clk 0:08:24] } 32... Rb4 { [%eval -3.6] [%clk 0:08:04] } 33. Rxb4 { [%eval -3.45] [%clk 0:07:28] } 33... Bxb4 { [%eval -3.22] [%clk 0:08:32] } 34. Nf2?! { [%eval -4.12] } { Inaccuracy. h4 was best. } { [%clk 0:07:46] } 34... f5 { [%eval -4.0] [%clk 0:05:48] } 35. Nd3 { [%eval -4.01] [%clk 0:08:09] } 35... a5 { [%eval -3.77] [%clk 0:05:29] } 36. Ne5 { [%eval -4.11] [%clk 0:07:19] } 36... Bc3 { [%eval -3.99] [%clk 0:05:11] } 37. Nd3 { [%eval -4.25] [%clk 0:04:26] } 37... Kf7 { [%eval -3.93] [%clk 0:05:08] } 38. a3 { [%eval -4.45] [%clk 0:03:54] } 38... Ke6 { [%eval -4.58] [%clk 0:05:06] } 39. Nf4+ { [%eval -5.15] [%clk 0:03:13] } 39... Ke5 { [%eval -5.04] [%clk 0:02:35] } 40. Kf3 { [%eval -5.34] [%clk 0:03:02] } 40... g5 { [%eval -4.76] [%clk 0:02:23] } 41. Nh5 { [%eval -5.55] [%clk 0:23:00] } 41... Bb2 { [%eval -5.77] [%clk 0:31:21] } 42. a4 { [%eval -5.78] [%clk 0:23:18] } 42... Ke6 { [%eval -5.61] [%clk 0:27:34] } 43. Ng3 { [%eval -5.59] [%clk 0:19:48] } 43... Be5 { [%eval -5.31] [%clk 0:27:48] } 44. Nf1?! { [%eval -6.98] } { Inaccuracy. Ne2 was best. } { [%clk 0:19:49] } 44... Bf4 { [%eval -6.95] [%clk 0:28:02] } 45. h4 { [%eval -7.38] [%clk 0:19:24] } 45... Kd5 { [%eval -7.01] [%clk 0:28:13] } 0-1