Event: Round 3: Robert Hungaski - Ivan Zaidman
Date: 2022-09-17
White: Robert Hungaski
WhiteTitle: GM
Black: Ivan Zaidman
Result: 1-0
ECO: A57
Opening: Benko Gambit Declined: Sosonko Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:15:07] } 1... Nf6 { [%eval 0.23] [%clk 0:15:06] } 2. c4 { [%eval 0.34] [%clk 0:15:11] } 2... c5 { [%eval 0.78] [%clk 0:15:10] } 3. d5 { [%eval 0.75] [%clk 0:15:15] } 3... b5 { [%eval 0.83] [%clk 0:15:14] } 4. a4?! { [%eval 0.28] } { Inaccuracy. cxb5 was best. } { [%clk 0:15:19] } 4... bxc4 { [%eval 0.63] [%clk 0:15:14] } 5. Nc3 { [%eval 0.5] [%clk 0:15:23] } 5... d6 { [%eval 0.37] [%clk 0:14:14] } 6. e4 { [%eval 0.27] [%clk 0:15:25] } 6... g6 { [%eval 0.61] [%clk 0:14:17] } 7. Bxc4 { [%eval 0.57] [%clk 0:15:27] } 7... Bg7 { [%eval 0.82] [%clk 0:14:20] } 8. h3 { [%eval 0.4] [%clk 0:14:52] } 8... O-O { [%eval 0.39] [%clk 0:14:22] } 9. Nf3 { [%eval 0.38] [%clk 0:14:55] } 9... Ba6 { [%eval 0.61] [%clk 0:11:17] } 10. Bb5 { [%eval 0.4] [%clk 0:14:58] } 10... Bxb5 { [%eval 0.39] [%clk 0:10:06] } 11. axb5 { [%eval 0.45] [%clk 0:15:01] } 11... Nbd7 { [%eval 0.47] [%clk 0:10:10] } 12. O-O { [%eval 0.58] [%clk 0:14:42] } 12... Qc8 { [%eval 0.89] [%clk 0:06:42] } 13. Qe2 { [%eval 0.7] [%clk 0:14:29] } 13... c4? { [%eval 2.46] } { Mistake. Nb6 was best. } { [%clk 0:05:54] } 14. Nd4 { [%eval 2.61] [%clk 0:13:50] } 14... Nb6?! { [%eval 3.65] } { Inaccuracy. a6 was best. } { [%clk 0:04:41] } 15. Nc6 { [%eval 3.62] [%clk 0:13:42] } 15... Re8 { [%eval 4.0] [%clk 0:04:19] } 16. Be3 { [%eval 3.97] [%clk 0:13:11] } 16... Qb7?! { [%eval 5.67] } { Inaccuracy. Nfd7 was best. } { [%clk 0:03:56] } 17. Ra6?! { [%eval 4.4] } { Inaccuracy. Ra3 was best. } { [%clk 0:11:48] } 17... Nfd7?! { [%eval 6.09] } { Inaccuracy. Nxe4 was best. } { [%clk 0:03:48] } 18. Rfa1 { [%eval 6.03] [%clk 0:11:37] } 18... Nc8 { [%eval 5.84] [%clk 0:03:47] } 19. Qxc4 { [%eval 6.04] [%clk 0:10:16] } 19... Ne5 { [%eval 7.36] [%clk 0:03:33] } 20. Nxe5 { [%eval 7.46] [%clk 0:08:02] } 20... Bxe5 { [%eval 7.23] [%clk 0:03:30] } 21. Qc6 { [%eval 7.3] [%clk 0:08:02] } 21... Qxc6 { [%eval 7.69] [%clk 0:02:59] } 22. dxc6 { [%eval 7.7] [%clk 0:07:59] } 22... Rb8 { [%eval 7.96] [%clk 0:02:34] } 23. Bxa7 { [%eval 7.78] [%clk 0:07:13] } 23... Nxa7 { [%eval 7.75] [%clk 0:02:37] } 24. Rxa7 { [%eval 7.76] [%clk 0:07:17] } 24... Bxc3 { [%eval 8.4] [%clk 0:02:39] } 25. bxc3 { [%eval 6.88] [%clk 0:07:21] } 25... Rxb5 { [%eval 6.98] [%clk 0:02:43] } 26. c7 { [%eval 6.84] [%clk 0:07:25] } 26... Rc5 { [%eval 6.89] [%clk 0:02:09] } 27. Ra8 { [%eval 6.9] [%clk 0:06:47] } 27... Kf8 { [%eval 6.93] [%clk 0:02:12] } 28. R1a7 { [%eval 6.91] [%clk 0:06:48] } 28... Rxc3 { [%eval 6.87] [%clk 0:01:55] } 29. Rd8 { [%eval 6.65] [%clk 0:06:28] } 29... Rxc7 { [%eval 8.21] [%clk 0:00:25] } 30. Rxe8+ { [%eval 8.0] [%clk 0:06:31] } 30... Kxe8 { [%eval 8.02] } 1-0