Event: World Junior Championship
Site: chess24.com
Date: 2022-10-22
White: Stefansson, Vignir Vatnar
WhiteTitle: IM
WhiteElo: 2471
Black: Davtyan, Artur
BlackTitle: IM
BlackElo: 2517
Result: 0-1
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:50] } 1... e6 { [%eval 0.3] [%clk 1:29:37] } 2. d4 { [%eval 0.26] [%clk 1:29:59] } 2... d5 { [%eval 0.3] [%clk 1:29:49] } 3. Nf3 { [%eval 0.0] [%clk 1:30:22] } 3... Nf6 { [%eval 0.17] [%clk 1:30:10] } 4. g3 { [%eval 0.2] [%clk 1:30:47] } 4... Be7 { [%eval 0.22] [%clk 1:30:25] } 5. Bg2 { [%eval 0.17] [%clk 1:31:10] } 5... O-O { [%eval 0.31] [%clk 1:30:48] } 6. O-O { [%eval 0.22] [%clk 1:31:24] } 6... dxc4 { [%eval 0.31] [%clk 1:31:09] } 7. Qc2 { [%eval 0.25] [%clk 1:30:49] } 7... a6 { [%eval 0.19] [%clk 1:31:32] } 8. a4 { [%eval 0.48] [%clk 1:31:15] } 8... Bd7 { [%eval 0.33] [%clk 1:31:52] } 9. Qxc4 { [%eval 0.21] [%clk 1:31:38] } 9... Bc6 { [%eval 0.29] [%clk 1:32:13] } 10. Bg5 { [%eval 0.17] [%clk 1:32:03] } 10... a5 { [%eval 0.34] [%clk 1:31:25] } 11. Bxf6 { [%eval 0.21] [%clk 1:31:14] } 11... Bxf6 { [%eval 0.23] [%clk 1:31:05] } 12. Nc3 { [%eval 0.03] [%clk 1:31:35] } 12... Na6 { [%eval 0.46] [%clk 1:15:41] } 13. e4 { [%eval 0.37] [%clk 1:24:25] } 13... Nb4 { [%eval 0.67] [%clk 1:14:56] } 14. Rfd1 { [%eval 0.25] [%clk 1:18:53] } 14... b6 { [%eval 0.42] [%clk 1:12:55] } 15. Rac1 { [%eval 0.28] [%clk 1:18:43] } 15... Bb7 { [%eval 0.22] [%clk 1:12:59] } 16. Qe2 { [%eval 0.35] [%clk 1:19:08] } 16... Qd7 { [%eval 0.15] [%clk 0:52:03] } 17. Qe3 { [%eval 0.08] [%clk 1:18:46] } 17... Rfd8 { [%eval 0.62] [%clk 0:48:44] } 18. b3?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 1:10:34] } 18... Rac8 { [%eval 0.09] [%clk 0:46:06] } 19. Qf4?! { [%eval -0.82] } { Inaccuracy. Bh3 was best. } { [%clk 0:53:40] } 19... c5 { [%eval -0.95] [%clk 0:37:59] } 20. Nb5 { [%eval -1.12] [%clk 0:43:12] } 20... cxd4 { [%eval -0.96] [%clk 0:27:24] } 21. Rxc8?! { [%eval -1.59] } { Inaccuracy. e5 was best. } { [%clk 0:41:47] } 21... Qxc8 { [%eval -1.26] [%clk 0:24:37] } 22. e5 { [%eval -1.75] [%clk 0:38:56] } 22... Qc2 { [%eval -1.81] [%clk 0:12:41] } 23. Rxd4 { [%eval -1.73] [%clk 0:28:18] } 23... Rxd4 { [%eval -1.84] [%clk 0:07:06] } 24. Qxd4 { [%eval -1.67] [%clk 0:28:23] } 24... Qc1+ { [%eval -1.69] [%clk 0:05:52] } 25. Bf1 { [%eval -1.69] [%clk 0:28:46] } 25... Be7 { [%eval -1.67] [%clk 0:01:42] } 26. Qd7?! { [%eval -2.34] } { Inaccuracy. Qd2 was best. } { [%clk 0:26:59] } 26... Bxf3 { [%eval -1.8] [%clk 0:02:10] } 27. Qxe7 { [%eval -1.93] [%clk 0:27:23] } 27... h6 { [%eval -1.94] [%clk 0:02:23] } 28. Nd4?! { [%eval -2.66] } { Inaccuracy. Qd8+ was best. } { [%clk 0:24:57] } 28... Be4?! { [%eval -1.75] } { Inaccuracy. Bg4 was best. } { [%clk 0:02:45] } 29. Ne2 { [%eval -2.01] [%clk 0:24:15] } 29... Qe1 { [%eval -1.62] [%clk 0:02:19] } 30. Qd8+?! { [%eval -2.25] } { Inaccuracy. Qc7 was best. } { [%clk 0:23:24] } 30... Kh7 { [%eval -2.13] [%clk 0:02:48] } 31. Qxb6 { [%eval -2.22] [%clk 0:23:17] } 31... Nc2?? { [%eval -0.43] } { Blunder. Bd3 was best. } { [%clk 0:01:08] } 32. Qb5?! { [%eval -1.55] } { Inaccuracy. Qa6 was best. } { [%clk 0:21:55] } 32... Qd2 { [%eval -1.68] [%clk 0:00:56] } 33. Qc5? { [%eval -3.04] } { Mistake. Qb6 was best. } { [%clk 0:14:39] } 33... Bd3 { [%eval -2.56] [%clk 0:00:35] } 34. Nf4?? { [%eval -8.39] } { Blunder. Qc6 was best. } { [%clk 0:11:10] } 34... Bxf1 { [%eval -8.6] [%clk 0:01:02] } 35. Kxf1 { [%eval -10.37] [%clk 0:11:27] } 35... Qd1+ { [%eval -10.93] [%clk 0:01:32] } 36. Kg2 { [%eval -10.44] [%clk 0:11:52] } 36... Ne1+ { [%eval -10.25] [%clk 0:01:59] } 37. Kh3?! { [%eval #-9] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:12:09] } 37... h5 { [%clk 0:02:20] } 0-1