Event: Nordic Youth Chess Championship
Site: Borgarnes, Iceland
White: Oskarsson, Markus Orri
WhiteElo: 2025
Black: Sandberg, Lucas
BlackElo: 2021
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:46] } 1... Nf6 { [%eval 0.25] [%clk 1:30:22] } 2. Nc3 { [%eval 0.11] [%clk 1:30:52] } 2... e5 { [%eval 0.12] [%clk 1:30:39] } 3. Nf3 { [%eval 0.1] [%clk 1:31:16] } 3... Nc6 { [%eval 0.14] [%clk 1:31:03] } 4. e4 { [%eval 0.09] [%clk 1:31:36] } 4... Bb4 { [%eval 0.07] [%clk 1:31:07] } 5. d3 { [%eval 0.08] [%clk 1:31:53] } 5... a5 { [%eval 0.28] [%clk 1:30:14] } 6. a3 { [%eval 0.3] [%clk 1:30:27] } 6... Bc5?! { [%eval 0.97] } { Inaccuracy. Bxc3+ was best. } { [%clk 1:30:21] } 7. Nxe5 { [%eval 1.01] [%clk 1:28:53] } 7... Nxe5 { [%eval 1.04] [%clk 1:30:48] } 8. d4 { [%eval 0.95] [%clk 1:29:12] } 8... Bd6?? { [%eval 2.99] } { Blunder. d5 was best. } { [%clk 1:31:14] } 9. c5 { [%eval 2.94] [%clk 1:28:16] } 9... Bxc5 { [%eval 2.83] [%clk 1:30:47] } 10. dxe5 { [%eval 2.85] [%clk 1:28:15] } 10... Ng8 { [%eval 3.05] [%clk 1:31:11] } 11. Bc4?! { [%eval 2.04] } { Inaccuracy. Qg4 was best. } { [%clk 1:19:03] } 11... Ne7 { [%eval 1.93] [%clk 1:28:40] } 12. Bg5 { [%eval 1.98] [%clk 1:15:33] } 12... c6 { [%eval 2.0] [%clk 1:27:33] } 13. Qh5 { [%eval 1.91] [%clk 1:11:10] } 13... O-O { [%eval 1.98] [%clk 1:27:14] } 14. Na4 { [%eval 1.92] [%clk 1:10:50] } 14... Ba7 { [%eval 1.88] [%clk 1:27:29] } 15. Qh4 { [%eval 2.09] [%clk 1:10:44] } 15... Ng6 { [%eval 1.99] [%clk 1:27:43] } 16. Bxd8 { [%eval 2.02] [%clk 1:05:39] } 16... Nxh4 { [%eval 2.05] [%clk 1:28:10] } 17. Bxh4 { [%eval 1.92] [%clk 1:05:46] } 17... b5 { [%eval 1.66] [%clk 1:28:37] } 18. Bxb5? { [%eval 0.38] } { Mistake. Ba2 was best. } { [%clk 1:04:54] } 18... cxb5 { [%eval 0.34] [%clk 1:29:06] } 19. Nc3 { [%eval 0.37] [%clk 1:05:21] } 19... Bb8 { [%eval 0.92] [%clk 1:29:18] } 20. Bg3 { [%eval 0.96] [%clk 1:04:12] } 20... Re8 { [%eval 1.14] [%clk 1:29:43] } 21. f4?! { [%eval 0.14] } { Inaccuracy. Nxb5 was best. } { [%clk 0:56:51] } 21... Bb7 { [%eval 0.18] [%clk 1:28:57] } 22. O-O { [%eval 0.23] [%clk 0:48:02] } 22... Bc6 { [%eval 0.65] [%clk 1:28:36] } 23. Rfd1 { [%eval 0.15] [%clk 0:45:13] } 23... f6 { [%eval 0.15] [%clk 1:28:07] } 24. exf6 { [%eval 0.18] [%clk 0:44:41] } 24... gxf6 { [%eval 0.22] [%clk 1:27:04] } 25. Rac1 { [%eval 0.0] [%clk 0:35:00] } 25... Kf7 { [%eval 0.0] [%clk 1:27:15] } 26. Re1 { [%eval 0.0] [%clk 0:34:06] } 26... b4 { [%eval 0.0] [%clk 1:21:31] } 27. Nd5 { [%eval -0.23] [%clk 0:33:37] } 27... f5 { [%eval -0.12] [%clk 1:19:44] } 28. axb4 { [%eval -0.18] [%clk 0:31:00] } 28... fxe4 { [%eval 0.08] [%clk 1:18:46] } 29. Nb6 { [%eval 0.0] [%clk 0:31:10] } 29... Ra6 { [%eval 0.0] [%clk 1:18:11] } 30. bxa5 { [%eval 0.0] [%clk 0:31:38] } 30... Rxa5 { [%eval 0.0] [%clk 1:18:17] } 31. Nc4 { [%eval 0.0] [%clk 0:30:36] } 31... Ra2 { [%eval 0.0] [%clk 1:18:15] } 32. Kh1 { [%eval -0.17] [%clk 0:28:46] } 32... Bd5 { [%eval 0.0] [%clk 1:16:17] } 33. b3?? { [%eval -1.85] } { Blunder. h3 was best. } { [%clk 0:27:21] } 33... e3 { [%eval -1.72] [%clk 1:15:56] } 34. Rg1 { [%eval -1.62] [%clk 0:18:43] } 34... Re4?! { [%eval -0.54] } { Inaccuracy. h5 was best. } { [%clk 1:11:23] } 35. h3? { [%eval -1.87] } { Mistake. f5 was best. } { [%clk 0:16:48] } 35... Bb7 { [%eval -1.69] [%clk 1:07:09] } 36. Nb6?! { [%eval -2.7] } { Inaccuracy. Ne5+ was best. } { [%clk 0:13:31] } 36... Bc6 { [%eval -2.26] [%clk 1:06:53] } 37. Nc4 { [%eval -2.05] [%clk 0:13:33] } 37... h5 { [%eval -2.19] [%clk 1:06:36] } 38. Rc3?! { [%eval -3.52] } { Inaccuracy. Bh2 was best. } { [%clk 0:09:58] } 38... h4 { [%eval -3.46] [%clk 1:05:35] } 39. Bh2? { [%eval -6.18] } { Mistake. Bxh4 was best. } { [%clk 0:09:09] } 39... Rxg2 { [%eval -6.08] [%clk 1:04:44] } 0-1