Event: Round 11: Willems, Niels - Stefansson, Vignir Vatnar
Date: 2025-03-26
White: Willems, Niels
WhiteTitle: FM
WhiteElo: 2406
Black: Stefansson, Vignir Vatnar
BlackTitle: GM
BlackElo: 2551
Result: 0-1
ECO: A27
Opening: English Opening: King's English Variation, Three Knights System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... e5 { [%eval 0.12] [%clk 1:25:51] } 2. Nc3 { [%eval 0.04] [%clk 1:31:21] } 2... Nc6 { [%eval 0.26] [%clk 1:26:07] } 3. Nf3 { [%eval 0.05] [%clk 1:31:43] } 3... f5 { [%eval 0.34] [%clk 1:26:32] } 4. d4 { [%eval 0.13] [%clk 1:32:07] } 4... e4 { [%eval 0.16] [%clk 1:26:58] } 5. Ng5 { [%eval 0.0] [%clk 1:32:32] } 5... Bb4 { [%eval 0.02] [%clk 1:27:03] } 6. Nh3 { [%eval 0.0] [%clk 1:32:43] } 6... d6 { [%eval 0.5] [%clk 1:26:08] } 7. e3 { [%eval 0.02] [%clk 1:32:38] } 7... Bxc3+ { [%eval 0.0] [%clk 1:26:30] } 8. bxc3 { [%eval -0.11] [%clk 1:33:03] } 8... Nf6 { [%eval -0.09] [%clk 1:26:06] } 9. Nf4 { [%eval -0.13] [%clk 1:32:27] } 9... Qd7 { [%eval -0.04] [%clk 1:26:29] } 10. Ba3 { [%eval -0.08] [%clk 1:31:16] } 10... b6 { [%eval -0.11] [%clk 1:19:03] } 11. c5 { [%eval -0.01] [%clk 1:26:55] } 11... dxc5 { [%eval 0.0] [%clk 1:18:04] } 12. dxc5 { [%eval -0.14] [%clk 1:16:27] } 12... g5 { [%eval 0.08] [%clk 1:16:32] } 13. Ne2?! { [%eval -0.78] } { Inaccuracy. Qa4 was best. } { [%clk 1:12:25] } 13... Ba6 { [%eval -0.75] [%clk 1:14:59] } 14. Qxd7+ { [%eval -0.81] [%clk 0:52:40] } 14... Nxd7 { [%eval -0.81] [%clk 1:13:08] } 15. f4?! { [%eval -1.41] } { Inaccuracy. Nd4 was best. } { [%clk 0:48:52] } 15... exf3 { [%eval -1.46] [%clk 1:08:12] } 16. gxf3 { [%eval -1.87] [%clk 0:49:00] } 16... Nde5 { [%eval -2.15] [%clk 0:47:44] } 17. Kf2 { [%eval -2.19] [%clk 0:35:59] } 17... O-O-O?! { [%eval -1.18] } { Inaccuracy. Nd3+ was best. } { [%clk 0:42:53] } 18. Nd4 { [%eval -1.06] [%clk 0:33:36] } 18... Bxf1 { [%eval -1.34] [%clk 0:43:05] } 19. Rhxf1 { [%eval -1.17] [%clk 0:33:46] } 19... Nxd4 { [%eval -0.74] [%clk 0:43:09] } 20. cxd4?! { [%eval -1.37] } { Inaccuracy. exd4 was best. } { [%clk 0:23:26] } 20... Nc4 { [%eval -1.34] [%clk 0:42:17] } 21. Bb4?! { [%eval -2.09] } { Inaccuracy. Bc1 was best. } { [%clk 0:21:52] } 21... Rhe8 { [%eval -2.21] [%clk 0:40:45] } 22. cxb6 { [%eval -2.14] [%clk 0:21:00] } 22... axb6 { [%eval -1.9] [%clk 0:40:34] } 23. Rfe1 { [%eval -2.43] [%clk 0:20:50] } 23... Nb2 { [%eval -2.49] [%clk 0:40:41] } 24. Reb1 { [%eval -2.4] [%clk 0:17:43] } 24... Nd3+ { [%eval -2.51] [%clk 0:40:59] } 25. Ke2 { [%eval -2.47] [%clk 0:17:56] } 25... Rxd4 { [%eval -2.59] [%clk 0:40:36] } 26. Bc3 { [%eval -2.88] [%clk 0:18:11] } 26... Rd6 { [%eval -2.91] [%clk 0:32:44] } 27. Rd1 { [%eval -3.24] [%clk 0:17:53] } 27... Nf4+ { [%eval -3.14] [%clk 0:32:45] } 28. Kf2 { [%eval -2.28] [%clk 0:18:18] } 28... Nd5 { [%eval -2.33] [%clk 0:32:37] } 29. Rac1 { [%eval -2.83] [%clk 0:17:17] } 29... Kd7 { [%eval -2.89] [%clk 0:27:45] } 30. Bd2 { [%eval -3.09] [%clk 0:16:46] } 30... Ra8 { [%eval -3.05] [%clk 0:27:46] } 31. e4?! { [%eval -3.94] } { Inaccuracy. Ra1 was best. } { [%clk 0:10:26] } 31... fxe4 { [%eval -3.84] [%clk 0:28:04] } 32. fxe4 { [%eval -3.9] [%clk 0:10:40] } 32... Nf6 { [%eval -3.81] [%clk 0:28:24] } 33. e5 { [%eval -4.38] [%clk 0:10:59] } 33... Ng4+ { [%eval -3.6] [%clk 0:27:49] } 34. Kg3?! { [%eval -4.68] } { Inaccuracy. Kf1 was best. } { [%clk 0:11:18] } 34... Nxe5 { [%eval -4.49] [%clk 0:28:13] } 35. Bxg5 { [%eval -4.54] [%clk 0:11:42] } 35... Ra3+ { [%eval -4.22] [%clk 0:27:58] } 36. Kh4 { [%eval -4.56] [%clk 0:11:53] } 36... Nf3+ { [%eval -4.86] [%clk 0:28:20] } 37. Kh5 { [%eval -4.83] [%clk 0:12:10] } 37... Nxg5 { [%eval -4.72] [%clk 0:28:15] } 38. Rxd6+ { [%eval -5.18] [%clk 0:12:27] } 38... Kxd6 { [%eval -5.16] [%clk 0:28:36] } 39. Kxg5 { [%eval -5.07] [%clk 0:12:52] } 39... Rxa2 { [%eval -4.86] [%clk 0:28:59] } 40. h4 { [%eval -5.29] [%clk 0:13:19] } 40... c5 { [%eval -5.52] [%clk 0:29:19] } 41. h5 { [%eval -5.51] [%clk 0:13:38] } 41... b5 { [%eval -5.51] [%clk 0:29:39] } 42. Kh6 { [%eval -6.4] [%clk 0:13:59] } 42... Ra7 { [%eval -6.42] [%clk 0:30:04] } 0-1