Event: Round 1: Becx, Cesar - Stefansson, Vignir Vatnar
Date: 2024-06-21
White: Becx, Cesar
WhiteTitle: FM
WhiteElo: 2001
Black: Stefansson, Vignir Vatnar
BlackTitle: GM
BlackElo: 2492
Result: 0-1
ECO: A03
Opening: Bird Opening: Dutch Variation
Variant: Standard

1. f4 { [%eval -0.26] [%clk 1:50:18] } 1... d5 { [%eval -0.22] [%clk 1:48:17] } 2. Nf3 { [%eval -0.29] [%clk 1:50:24] } 2... g6 { [%eval -0.21] [%clk 1:46:09] } 3. g3 { [%eval -0.29] [%clk 1:50:11] } 3... Bg7 { [%eval -0.25] [%clk 1:46:11] } 4. Bg2 { [%eval -0.29] [%clk 1:50:18] } 4... c5 { [%eval -0.14] [%clk 1:46:07] } 5. O-O { [%eval -0.21] [%clk 1:50:20] } 5... Nc6 { [%eval -0.13] [%clk 1:46:11] } 6. d3 { [%eval -0.16] [%clk 1:50:19] } 6... Nf6 { [%eval -0.3] [%clk 1:46:12] } 7. c3 { [%eval -0.33] [%clk 1:50:10] } 7... O-O { [%eval -0.32] [%clk 1:44:43] } 8. Na3 { [%eval -0.34] [%clk 1:50:15] } 8... b6 { [%eval -0.35] [%clk 1:43:27] } 9. Qa4 { [%eval -0.41] [%clk 1:49:26] } 9... Bb7 { [%eval -0.31] [%clk 1:35:50] } 10. e4 { [%eval -0.25] [%clk 1:49:08] } 10... Qd7 { [%eval -0.31] [%clk 1:27:01] } 11. Qc2 { [%eval -0.21] [%clk 1:46:52] } 11... Rac8 { [%eval 0.12] [%clk 1:23:09] } 12. e5 { [%eval 0.3] [%clk 1:43:12] } 12... Ne8 { [%eval 0.25] [%clk 1:23:02] } 13. Be3 { [%eval -0.14] [%clk 1:30:31] } 13... f6 { [%eval -0.19] [%clk 1:19:08] } 14. exf6 { [%eval -0.17] [%clk 1:26:14] } 14... Bxf6 { [%eval -0.02] [%clk 1:18:03] } 15. Ng5 { [%eval -0.39] [%clk 1:20:14] } 15... Ng7 { [%eval -0.36] [%clk 1:16:43] } 16. Rae1 { [%eval -0.41] [%clk 1:14:46] } 16... Rce8 { [%eval -0.11] [%clk 1:07:59] } 17. Bh3 { [%eval -0.6] [%clk 1:06:37] } 17... Nf5 { [%eval -0.7] [%clk 1:03:34] } 18. Bc1 { [%eval -0.62] [%clk 0:52:43] } 18... e5 { [%eval -0.66] [%clk 1:03:25] } 19. Nf3?! { [%eval -1.27] } { Inaccuracy. Qa4 was best. } { [%clk 0:45:16] } 19... Ba6?! { [%eval -0.19] } { Inaccuracy. e4 was best. } { [%clk 0:54:09] } 20. fxe5 { [%eval -0.17] [%clk 0:41:47] } 20... Nxe5 { [%eval -0.16] [%clk 0:54:11] } 21. Nxe5 { [%eval -0.14] [%clk 0:38:41] } 21... Bxe5 { [%eval -0.1] [%clk 0:52:58] } 22. Bh6 { [%eval -0.13] [%clk 0:25:54] } 22... Rf7 { [%eval 0.0] [%clk 0:52:39] } 23. Qd2 { [%eval 0.0] [%clk 0:20:28] } 23... d4 { [%eval 0.0] [%clk 0:50:44] } 24. c4 { [%eval -0.54] [%clk 0:14:20] } 24... Bb7 { [%eval -0.59] [%clk 0:50:28] } 25. Bxf5 { [%eval -0.7] [%clk 0:08:03] } 25... Rxf5 { [%eval -0.57] [%clk 0:49:03] } 26. Rxf5 { [%eval -0.61] [%clk 0:07:35] } 26... Qxf5 { [%eval -0.73] [%clk 0:48:34] } 27. Qf2 { [%eval -0.72] [%clk 0:04:12] } 27... Qe6 { [%eval -0.81] [%clk 0:45:52] } 28. Nb5?? { [%eval -2.67] } { Blunder. Rf1 was best. } { [%clk 0:02:34] } 28... Qc6 { [%eval -2.8] [%clk 0:42:26] } 29. Re4 { [%eval -2.59] [%clk 0:02:26] } 29... a6 { [%eval -2.49] [%clk 0:42:05] } 30. Qf3? { [%eval -5.0] } { Mistake. Na7 was best. } { [%clk 0:00:45] } 30... Qd7 { [%eval -5.07] [%clk 0:41:06] } 0-1