Event: 16th Annual Open at Foxwoods
Date: 2024-03-27
White: Matviishen, Viktor
WhiteTitle: GM
WhiteElo: 2561
Black: Ubushiev, Andrey
BlackElo: 2089
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 40/80,SD/30;d30

1. d4 { [%eval 0.17] [%clk 1:20:00] } 1... Nf6 { [%eval 0.16] [%clk 1:05:36] } 2. c4 { [%eval 0.16] [%clk 1:20:00] } 2... e6 { [%eval 0.21] [%clk 1:05:36] } 3. Nc3 { [%eval 0.08] [%clk 1:20:00] } 3... d5 { [%eval 0.21] [%clk 1:05:36] } 4. cxd5 { [%eval 0.39] [%clk 1:20:00] } 4... exd5 { [%eval 0.25] [%clk 1:05:36] } 5. Bg5 { [%eval 0.19] [%clk 1:20:00] } 5... c6 { [%eval 0.38] [%clk 1:05:36] } 6. e3 { [%eval 0.26] [%clk 1:20:00] } 6... h6 { [%eval 0.34] [%clk 1:05:36] } 7. Bh4 { [%eval 0.28] [%clk 1:20:00] } 7... Be7 { [%eval 0.42] [%clk 1:05:36] } 8. Bd3 { [%eval 0.19] [%clk 1:20:00] } 8... Ne4 { [%eval 0.37] [%clk 1:05:29] } 9. Bxe7 { [%eval 0.36] [%clk 1:19:45] } 9... Qxe7 { [%eval 0.41] [%clk 1:05:29] } 10. Bxe4 { [%eval 0.39] [%clk 1:19:45] } 10... dxe4 { [%eval 0.26] [%clk 1:05:29] } 11. Nge2 { [%eval 0.32] [%clk 1:17:17] } 11... Bg4 { [%eval 0.47] [%clk 0:56:29] } 12. Qc2 { [%eval 0.59] [%clk 0:52:12] } 12... Bxe2 { [%eval 0.55] [%clk 0:56:29] } 13. Kxe2 { [%eval 0.48] [%clk 0:52:12] } 13... f5 { [%eval 0.44] [%clk 0:56:29] } 14. Qb3 { [%eval 0.19] [%clk 0:52:12] } 14... Qf7?! { [%eval 1.07] } { Inaccuracy. Na6 was best. } { [%clk 0:55:16] } 15. g4 { [%eval 1.05] [%clk 0:43:51] } 15... Qd7 { [%eval 1.57] [%clk 0:34:46] } 16. Rhg1 { [%eval 1.33] [%clk 0:30:03] } 16... fxg4 { [%eval 1.16] [%clk 0:34:45] } 17. d5? { [%eval -0.14] } { Mistake. h3 was best. } { [%clk 0:25:16] } 17... c5?? { [%eval 1.73] } { Blunder. Qf5 was best. } { [%clk 0:29:24] } 18. h3? { [%eval 0.33] } { Mistake. Qc4 was best. } { [%clk 0:07:50] } 18... gxh3 { [%eval 0.35] [%clk 0:22:09] } 19. Nxe4 { [%eval 0.06] [%clk 0:06:06] } 19... Na6 { [%eval 0.01] [%clk 0:18:02] } 20. Qxb7 { [%eval -0.08] [%clk 0:05:33] } 20... Qxb7 { [%eval -0.18] [%clk 0:17:25] } 21. Nd6+ { [%eval 0.13] [%clk 0:05:33] } 21... Kf8 { [%eval 0.07] [%clk 0:16:36] } 22. Nxb7 { [%eval 0.12] [%clk 0:05:33] } 22... Rb8 { [%eval 0.13] [%clk 0:16:36] } 23. Nd6 { [%eval -0.01] [%clk 0:04:45] } 23... Rxb2+ { [%eval 0.0] [%clk 0:16:35] } 24. Kf3 { [%eval -0.04] [%clk 0:04:45] } 24... Nb4 { [%eval 0.22] [%clk 0:16:35] } 25. Rad1?! { [%eval -0.34] } { Inaccuracy. Nc4 was best. } { [%clk 0:03:41] } 25... Ke7?! { [%eval 0.25] } { Inaccuracy. h2 was best. } { [%clk 0:15:45] } 26. Nf5+ { [%eval -0.07] [%clk 0:03:41] } 26... Kf6 { [%eval -0.05] [%clk 0:15:36] } 27. Nxg7 { [%eval -0.06] [%clk 0:03:41] } 27... Ke5?? { [%eval 4.78] } { Blunder. h5 was best. } { [%clk 0:14:25] } 28. Rg6 { [%eval 5.04] [%clk 0:03:30] } 28... Rf8+ { [%eval 5.1] [%clk 0:14:17] } 29. Kg3 { [%eval 4.99] [%clk 0:03:30] } 29... Rf6 { [%eval 5.21] [%clk 0:14:17] } 30. f4+ { [%eval 5.02] [%clk 0:03:30] } 1-0