Event: WRBC 2022. Rapid Open
Site: Almaty, Kazakhstan
Date: 2022-12-27
White: Zverev, Lev
WhiteTitle: FM
WhiteElo: 2257
Black: Nguyen, Thai Dai Van
BlackTitle: GM
BlackElo: 2534
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard
TimeControl: 15 +10

1. e4 { [%eval 0.36] [%clk 0:15:17] } 1... c5 { [%eval 0.32] [%clk 0:15:20] } 2. Nf3 { [%eval 0.0] [%clk 0:15:25] } 2... e6 { [%eval 0.34] [%clk 0:15:29] } 3. d4 { [%eval 0.42] [%clk 0:15:32] } 3... cxd4 { [%eval 0.33] [%clk 0:15:37] } 4. Nxd4 { [%eval 0.4] [%clk 0:15:39] } 4... Nc6 { [%eval 0.5] [%clk 0:15:45] } 5. Nc3 { [%eval 0.33] [%clk 0:15:47] } 5... Nf6 { [%eval 0.0] [%clk 0:15:54] } 6. Ndb5 { [%eval 0.27] [%clk 0:15:56] } 6... d6 { [%eval 0.21] [%clk 0:16:01] } 7. Bf4 { [%eval 0.25] [%clk 0:16:04] } 7... e5 { [%eval 0.3] [%clk 0:16:10] } 8. Bg5 { [%eval 0.39] [%clk 0:16:12] } 8... a6 { [%eval 0.3] [%clk 0:16:19] } 9. Na3 { [%eval 0.33] [%clk 0:16:21] } 9... b5 { [%eval 0.22] [%clk 0:16:28] } 10. Bxf6 { [%eval 0.19] [%clk 0:16:29] } 10... gxf6 { [%eval 0.17] [%clk 0:16:36] } 11. Nd5 { [%eval 0.36] [%clk 0:16:37] } 11... f5 { [%eval 0.29] [%clk 0:16:44] } 12. c3 { [%eval 0.32] [%clk 0:16:45] } 12... Bg7 { [%eval 0.22] [%clk 0:15:51] } 13. exf5 { [%eval 0.2] [%clk 0:16:54] } 13... Bxf5 { [%eval 0.34] [%clk 0:15:57] } 14. Nc2 { [%eval 0.35] [%clk 0:17:01] } 14... O-O { [%eval 0.29] [%clk 0:15:28] } 15. Nce3 { [%eval 0.39] [%clk 0:17:09] } 15... Be6 { [%eval 0.32] [%clk 0:15:37] } 16. Bd3 { [%eval 0.15] [%clk 0:17:16] } 16... f5 { [%eval 0.15] [%clk 0:15:45] } 17. O-O { [%eval 0.1] [%clk 0:17:16] } 17... Kh8 { [%eval 0.22] [%clk 0:12:37] } 18. Qh5 { [%eval 0.04] [%clk 0:14:38] } 18... e4 { [%eval 0.21] [%clk 0:08:53] } 19. Bc2 { [%eval 0.0] [%clk 0:14:44] } 19... Ne7 { [%eval 0.06] [%clk 0:08:55] } 20. Nxe7 { [%eval -0.22] [%clk 0:11:49] } 20... Qxe7 { [%eval -0.24] [%clk 0:09:03] } 21. f3? { [%eval -1.94] } { Mistake. Rad1 was best. } { [%clk 0:11:56] } 21... b4 { [%eval -1.88] [%clk 0:06:49] } 22. fxe4? { [%eval -3.65] } { Mistake. Kh1 was best. } { [%clk 0:11:22] } 22... Qa7 { [%eval -3.62] [%clk 0:06:58] } 23. Qh3?! { [%eval -4.69] } { Inaccuracy. exf5 was best. } { [%clk 0:10:38] } 23... f4 { [%eval -4.83] [%clk 0:06:55] } 24. Qxe6 { [%eval -4.42] [%clk 0:10:30] } 24... fxe3 { [%eval -4.44] [%clk 0:07:03] } 25. Rfe1 { [%eval -4.37] [%clk 0:07:31] } 25... bxc3 { [%eval -4.54] [%clk 0:07:11] } 26. Kh1 { [%eval -4.85] [%clk 0:05:41] } 26... cxb2 { [%eval -4.53] [%clk 0:07:13] } 27. Rab1 { [%eval -5.33] [%clk 0:05:49] } 27... Rf2 { [%eval -5.48] [%clk 0:07:09] } 28. Bd3 { [%eval -5.43] [%clk 0:04:48] } 28... Qd4 { [%eval -5.32] [%clk 0:06:34] } 29. Qb3 { [%eval -5.4] [%clk 0:04:21] } 29... Raf8 { [%eval -5.51] [%clk 0:06:23] } 30. h3 { [%eval -6.0] [%clk 0:04:15] } 30... Be5 { [%eval -6.43] [%clk 0:06:21] } 31. Bxa6?? { [%eval #-6] } { Checkmate is now unavoidable. Qc4 was best. } { [%clk 0:03:18] } 31... Qxe4 { [%eval #-5] [%clk 0:06:23] } 32. Bb7 { [%eval #-4] [%clk 0:02:55] } 32... Qxb1 { [%eval #-4] [%clk 0:06:29] } 0-1