Event: 36th Leon Masters
Site: -
Date: 2023-07-07
White: Santos Latasa, Jaime
WhiteTitle: GM
WhiteElo: 2645
Black: Vitiugov, Nikita
BlackTitle: GM
BlackElo: 2622
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:20:17] } 1... c5 { [%eval 0.32] [%clk 0:20:17] } 2. Nf3 { [%eval 0.0] [%clk 0:20:25] } 2... e6 { [%eval 0.34] [%clk 0:20:12] } 3. d4 { [%eval 0.42] [%clk 0:20:33] } 3... cxd4 { [%eval 0.37] [%clk 0:20:20] } 4. Nxd4 { [%eval 0.4] [%clk 0:20:41] } 4... a6 { [%eval 0.58] [%clk 0:20:19] } 5. Bd3 { [%eval 0.42] [%clk 0:20:48] } 5... Bc5 { [%eval 0.52] [%clk 0:20:20] } 6. Nb3 { [%eval 0.52] [%clk 0:20:56] } 6... Be7 { [%eval 0.84] [%clk 0:20:24] } 7. Qg4 { [%eval 0.6] [%clk 0:20:55] } 7... g6 { [%eval 0.93] [%clk 0:20:26] } 8. Qe2 { [%eval 0.64] [%clk 0:21:01] } 8... d6 { [%eval 0.69] [%clk 0:20:25] } 9. O-O { [%eval 0.67] [%clk 0:21:02] } 9... Nd7 { [%eval 0.7] [%clk 0:20:19] } 10. Na3 { [%eval 0.29] [%clk 0:21:08] } 10... Ngf6 { [%eval 0.74] [%clk 0:19:29] } 11. Nc4?! { [%eval 0.1] } { Inaccuracy. Bh6 was best. } { [%clk 0:20:43] } 11... b5 { [%eval 0.45] [%clk 0:18:41] } 12. Nca5 { [%eval 0.67] [%clk 0:20:33] } 12... Qc7 { [%eval 0.92] [%clk 0:18:42] } 13. Bd2 { [%eval 0.59] [%clk 0:20:13] } 13... h5 { [%eval 1.12] [%clk 0:15:11] } 14. a4 { [%eval 0.73] [%clk 0:19:27] } 14... bxa4 { [%eval 0.65] [%clk 0:14:34] } 15. Rxa4 { [%eval 0.59] [%clk 0:19:34] } 15... Nb6 { [%eval 1.09] [%clk 0:14:42] } 16. Raa1 { [%eval 1.02] [%clk 0:19:30] } 16... h4 { [%eval 1.15] [%clk 0:13:57] } 17. h3 { [%eval 1.11] [%clk 0:19:34] } 17... Rh5?! { [%eval 2.14] } { Inaccuracy. e5 was best. } { [%clk 0:13:46] } 18. Rfe1 { [%eval 1.74] [%clk 0:18:51] } 18... Kf8 { [%eval 1.74] [%clk 0:12:42] } 19. Nd4 { [%eval 1.92] [%clk 0:18:04] } 19... Kg8 { [%eval 1.84] [%clk 0:11:57] } 20. b4 { [%eval 1.77] [%clk 0:16:49] } 20... Bf8 { [%eval 2.0] [%clk 0:11:44] } 21. c4 { [%eval 1.74] [%clk 0:16:29] } 21... Nbd7 { [%eval 1.7] [%clk 0:11:28] } 22. Nf3 { [%eval 1.89] [%clk 0:16:16] } 22... Rb8 { [%eval 1.8] [%clk 0:10:52] } 23. Rab1 { [%eval 1.38] [%clk 0:16:20] } 23... Bg7 { [%eval 1.89] [%clk 0:10:09] } 24. Rec1 { [%eval 1.81] [%clk 0:16:24] } 24... Nf8?! { [%eval 2.5] } { Inaccuracy. Bh6 was best. } { [%clk 0:09:38] } 25. b5 { [%eval 2.52] [%clk 0:15:11] } 25... Bd7?! { [%eval 3.32] } { Inaccuracy. N8d7 was best. } { [%clk 0:07:12] } 26. Nd4 { [%eval 2.67] [%clk 0:14:47] } 26... axb5 { [%eval 2.75] [%clk 0:05:44] } 27. cxb5 { [%eval 2.68] [%clk 0:14:26] } 27... Rc5 { [%eval 2.71] [%clk 0:05:52] } 28. Ndc6 { [%eval 2.5] [%clk 0:14:01] } 28... Bxc6 { [%eval 2.64] [%clk 0:05:13] } 29. Nxc6 { [%eval 2.43] [%clk 0:14:07] } 29... Ra8 { [%eval 2.64] [%clk 0:05:19] } 30. Be3 { [%eval 2.18] [%clk 0:13:06] } 30... Rxc1+ { [%eval 2.66] [%clk 0:05:26] } 31. Rxc1 { [%eval 2.25] [%clk 0:13:13] } 31... d5? { [%eval 4.26] } { Mistake. Qb7 was best. } { [%clk 0:05:25] } 32. e5 { [%eval 4.36] [%clk 0:12:48] } 32... Ne4 { [%eval 4.81] [%clk 0:05:22] } 33. Bxe4 { [%eval 4.75] [%clk 0:12:34] } 33... dxe4 { [%eval 4.78] [%clk 0:05:29] } 34. b6 { [%eval 4.74] [%clk 0:12:05] } 1-0