Event: Round 4: Ondersteijn, Niels - Wedberg, Tom
Site: https://lichess.org/broadcast/european-chess-club-cup-2025--open-matches-17/round-4/NKo5SKz7/CVy3d4cI
Date: 2025-10-22
White: Ondersteijn, Niels
WhiteTitle: IM
WhiteElo: 2368
Black: Wedberg, Tom
BlackTitle: GM
BlackElo: 2340
Result: 0-1
ECO: A21
Opening: English Opening: King's English Variation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:27] } 1... d6 { [%eval 0.49] [%clk 1:29:25] } 2. c4 { [%eval 0.18] [%clk 1:29:12] } 2... e5 { [%eval 0.3] [%clk 1:27:56] } 3. Nc3 { [%eval 0.21] [%clk 1:27:05] } 3... f5 { [%eval 0.32] [%clk 1:27:55] } 4. d4 { [%eval 0.15] [%clk 1:22:45] } 4... e4 { [%eval 0.2] [%clk 1:28:07] } 5. Ng1 { [%eval 0.34] [%clk 1:19:26] } 5... Nf6 { [%eval 0.33] [%clk 1:27:11] } 6. g3 { [%eval 0.0] [%clk 1:16:40] } 6... Be7 { [%eval 0.0] [%clk 1:14:48] } 7. Bg2 { [%eval 0.01] [%clk 1:13:20] } 7... c6 { [%eval 0.06] [%clk 1:13:42] } 8. f3 { [%eval 0.0] [%clk 1:09:57] } 8... d5 { [%eval 0.0] [%clk 1:09:49] } 9. cxd5 { [%eval 0.0] [%clk 0:58:08] } 9... cxd5 { [%eval 0.0] [%clk 1:09:15] } 10. Bg5 { [%eval -0.12] [%clk 0:56:06] } 10... Nc6 { [%eval -0.12] [%clk 1:07:13] } 11. Nh3 { [%eval -0.16] [%clk 0:48:03] } 11... Be6 { [%eval -0.11] [%clk 0:59:28] } 12. e3 { [%eval -0.06] [%clk 0:43:28] } 12... O-O { [%eval 0.0] [%clk 0:38:13] } 13. O-O { [%eval 0.0] [%clk 0:38:24] } 13... h6 { [%eval 0.24] [%clk 0:28:12] } 14. Nf4 { [%eval 0.17] [%clk 0:33:20] } 14... Bf7 { [%eval 0.25] [%clk 0:27:50] } 15. Bxf6 { [%eval 0.26] [%clk 0:33:43] } 15... Bxf6 { [%eval 0.34] [%clk 0:28:11] } 16. fxe4 { [%eval 0.3] [%clk 0:32:35] } 16... fxe4 { [%eval 0.44] [%clk 0:21:45] } 17. b4?! { [%eval -0.64] } { Inaccuracy. h4 was best. } { [%clk 0:25:32] } 17... Qd6 { [%eval -0.58] [%clk 0:19:30] } 18. a3 { [%eval -0.6] [%clk 0:23:03] } 18... Ne7 { [%eval -0.23] [%clk 0:13:11] } 19. Bh3 { [%eval -0.24] [%clk 0:21:44] } 19... Bg5 { [%eval -0.28] [%clk 0:12:40] } 20. Qb3 { [%eval -0.28] [%clk 0:18:10] } 20... a6 { [%eval -0.24] [%clk 0:10:35] } 21. Rf2 { [%eval -0.25] [%clk 0:16:58] } 21... Kh7 { [%eval -0.22] [%clk 0:10:42] } 22. Raf1 { [%eval -0.16] [%clk 0:15:06] } 22... Bg8 { [%eval -0.27] [%clk 0:11:01] } 23. Ng2 { [%eval -0.45] [%clk 0:10:22] } 23... Rxf2 { [%eval -0.46] [%clk 0:10:36] } 24. Rxf2 { [%eval -0.53] [%clk 0:10:48] } 24... Rd8 { [%eval -0.26] [%clk 0:10:14] } 25. Na4 { [%eval -0.45] [%clk 0:07:22] } 25... b6 { [%eval -0.52] [%clk 0:10:14] } 26. Qd1 { [%eval -0.66] [%clk 0:05:45] } 26... Be6?! { [%eval 0.0] } { Inaccuracy. g6 was best. } { [%clk 0:10:19] } 27. Bxe6 { [%eval 0.0] [%clk 0:05:33] } 27... Qxe6 { [%eval 0.0] [%clk 0:10:41] } 28. h4 { [%eval 0.0] [%clk 0:05:23] } 28... Bf6 { [%eval 0.0] [%clk 0:11:05] } 29. Nf4 { [%eval 0.0] [%clk 0:05:02] } 29... Qc6 { [%eval 0.0] [%clk 0:09:39] } 30. Nh5 { [%eval 0.0] [%clk 0:03:49] } 30... Rf8 { [%eval 0.0] [%clk 0:08:44] } 31. Qc2 { [%eval -0.05] [%clk 0:03:28] } 31... Qd6 { [%eval 0.0] [%clk 0:07:40] } 32. Qe2 { [%eval 0.0] [%clk 0:03:20] } 32... Qc6 { [%eval -0.04] [%clk 0:07:34] } 33. Qc2 { [%eval -0.06] [%clk 0:02:42] } 33... Qd6 { [%eval 0.0] [%clk 0:07:59] } 34. Kg2 { [%eval -0.02] [%clk 0:02:53] } 34... g6 { [%eval 0.0] [%clk 0:07:38] } 35. Nf4? { [%eval -1.55] } { Mistake. Rxf6 was best. } { [%clk 0:02:13] } 35... Nf5 { [%eval -1.81] [%clk 0:07:54] } 36. Qe2 { [%eval -1.63] [%clk 0:02:01] } 36... Bxh4? { [%eval -0.01] } { Mistake. Bd8 was best. } { [%clk 0:06:01] } 37. gxh4 { [%eval -0.05] [%clk 0:01:40] } 37... Nxh4+ { [%eval -0.09] [%clk 0:06:17] } 38. Kh3?? { [%eval -2.62] } { Blunder. Kf1 was best. } { [%clk 0:00:45] } 38... Nf3?? { [%eval -0.06] } { Blunder. g5 was best. } { [%clk 0:05:49] } 39. Nc3?? { [%eval -6.86] } { Blunder. Rxf3 was best. } { [%clk 0:00:34] } 39... Ng1+ { [%eval -6.82] [%clk 0:05:38] } 0-1