Event: Roquetas 25
Date: 2025-01-05
White: Sivuk, Vitaly
WhiteTitle: GM
WhiteElo: 2493
Black: Filgueiras, Nathan Felipe
BlackTitle: IM
BlackElo: 2293
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:25:04] } 1... Nf6 { [%eval 0.19] [%clk 1:28:08] } 2. c4 { [%eval 0.18] [%clk 1:25:25] } 2... e6 { [%eval 0.11] [%clk 1:28:35] } 3. Nc3 { [%eval 0.17] [%clk 1:25:47] } 3... d5 { [%eval 0.24] [%clk 1:28:31] } 4. cxd5 { [%eval 0.22] [%clk 1:26:07] } 4... exd5 { [%eval 0.26] [%clk 1:28:56] } 5. Bg5 { [%eval 0.21] [%clk 1:26:30] } 5... Bb4 { [%eval 0.28] [%clk 1:28:32] } 6. Nf3 { [%eval 0.0] [%clk 1:21:35] } 6... h6 { [%eval 0.08] [%clk 1:27:37] } 7. Bh4 { [%eval 0.06] [%clk 1:21:58] } 7... O-O { [%eval 0.14] [%clk 1:27:51] } 8. e3 { [%eval 0.05] [%clk 1:22:01] } 8... Bf5 { [%eval 0.22] [%clk 1:28:04] } 9. Be2 { [%eval 0.0] [%clk 1:21:50] } 9... Nbd7 { [%eval 0.0] [%clk 1:14:22] } 10. Qb3 { [%eval 0.18] [%clk 1:21:53] } 10... Bxc3+ { [%eval 0.19] [%clk 1:13:32] } 11. Qxc3 { [%eval 0.22] [%clk 1:22:05] } 11... c5?! { [%eval 0.82] } { Inaccuracy. c6 was best. } { [%clk 1:08:01] } 12. dxc5 { [%eval 0.82] [%clk 1:19:07] } 12... g5 { [%eval 0.75] [%clk 1:07:18] } 13. Bg3 { [%eval 0.79] [%clk 1:19:22] } 13... Ne4 { [%eval 0.77] [%clk 1:07:39] } 14. Qa3 { [%eval 0.74] [%clk 1:18:11] } 14... Ndxc5 { [%eval 0.75] [%clk 1:02:39] } 15. Be5 { [%eval 0.27] [%clk 1:10:37] } 15... Re8 { [%eval 0.32] [%clk 0:51:59] } 16. h3 { [%eval 0.41] [%clk 1:05:35] } 16... b6?! { [%eval 1.08] } { Inaccuracy. Rc8 was best. } { [%clk 0:48:02] } 17. Rd1 { [%eval 0.75] [%clk 0:55:32] } 17... Be6?! { [%eval 1.71] } { Inaccuracy. a5 was best. } { [%clk 0:37:20] } 18. b4 { [%eval 1.63] [%clk 0:49:29] } 18... Nd7 { [%eval 1.66] [%clk 0:35:49] } 19. Ba1 { [%eval 1.56] [%clk 0:49:50] } 19... Rc8?! { [%eval 2.25] } { Inaccuracy. a5 was best. } { [%clk 0:32:41] } 20. O-O { [%eval 2.21] [%clk 0:48:32] } 20... Qe7 { [%eval 2.46] [%clk 0:31:26] } 21. Ba6 { [%eval 2.32] [%clk 0:46:22] } 21... Rc7 { [%eval 2.36] [%clk 0:27:06] } 22. Rc1 { [%eval 2.15] [%clk 0:46:32] } 22... Rxc1 { [%eval 2.15] [%clk 0:26:40] } 23. Rxc1 { [%eval 2.12] [%clk 0:46:56] } 23... Qd6?! { [%eval 3.19] } { Inaccuracy. h5 was best. } { [%clk 0:13:26] } 24. Nd4 { [%eval 3.35] [%clk 0:41:39] } 24... Nxf2 { [%eval 3.82] [%clk 0:03:32] } 25. Kxf2 { [%eval 3.9] [%clk 0:40:25] } 25... Bxh3 { [%eval 3.88] [%clk 0:03:58] } 26. Nf3 { [%eval 3.59] [%clk 0:37:51] } 26... g4?! { [%eval 4.83] } { Inaccuracy. Bf5 was best. } { [%clk 0:02:46] } 27. Qc3 { [%eval 4.8] [%clk 0:25:45] } 27... f6 { [%eval 5.05] [%clk 0:02:57] } 28. gxh3 { [%eval 5.03] [%clk 0:21:48] } 28... gxf3 { [%eval 4.9] [%clk 0:03:04] } 29. Qc7 { [%eval 4.82] [%clk 0:21:48] } 29... Qxb4?! { [%eval 7.09] } { Inaccuracy. Qe7 was best. } { [%clk 0:01:59] } 30. Rg1+ { [%eval 6.99] [%clk 0:21:53] } 30... Kf8 { [%eval 6.94] [%clk 0:02:22] } 31. Bd4 { [%eval 6.78] [%clk 0:17:17] } 31... Qa4 { [%eval 8.11] [%clk 0:01:01] } 32. Bd3 { [%eval 7.84] [%clk 0:15:57] } 32... Qxa2+ { [%eval 9.34] [%clk 0:00:41] } 33. Kxf3 { [%eval 8.69] [%clk 0:16:01] } 1-0