Event: SixDays Budapest July 2025 GM C
Site: Budapest
Date: 2025-07-31
White: Kalosha, Zhiulien Oleksii
WhiteTitle: FM
WhiteElo: 2334
Black: Juhasz, Agoston
BlackTitle: IM
BlackElo: 2428
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:25] } 1... c5 { [%eval 0.25] [%clk 1:29:26] } 2. Nf3 { [%eval 0.2] [%clk 1:30:45] } 2... d6 { [%eval 0.31] [%clk 1:29:51] } 3. d4 { [%eval 0.22] [%clk 1:31:04] } 3... cxd4 { [%eval 0.19] [%clk 1:30:17] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:22] } 4... Nf6 { [%eval 0.31] [%clk 1:30:38] } 5. Nc3 { [%eval 0.32] [%clk 1:31:40] } 5... a6 { [%eval 0.28] [%clk 1:30:48] } 6. f3 { [%eval 0.13] [%clk 1:31:44] } 6... e5 { [%eval 0.4] [%clk 1:30:59] } 7. Nb3 { [%eval 0.24] [%clk 1:31:49] } 7... Be7 { [%eval 0.19] [%clk 1:31:02] } 8. Be3 { [%eval 0.38] [%clk 1:31:40] } 8... Be6 { [%eval 0.43] [%clk 1:31:11] } 9. Qd2 { [%eval 0.37] [%clk 1:31:38] } 9... h5 { [%eval 0.52] [%clk 1:30:52] } 10. O-O-O { [%eval 0.31] [%clk 1:28:46] } 10... Nbd7 { [%eval 0.29] [%clk 1:30:43] } 11. Kb1 { [%eval 0.35] [%clk 1:27:47] } 11... Rc8 { [%eval 0.27] [%clk 1:30:09] } 12. a3 { [%eval 0.27] [%clk 1:26:50] } 12... b5 { [%eval 0.27] [%clk 1:29:45] } 13. h4 { [%eval 0.16] [%clk 1:25:04] } 13... Nb6 { [%eval 0.22] [%clk 1:26:55] } 14. Bg5 { [%eval 0.07] [%clk 1:22:26] } 14... Na4 { [%eval 0.2] [%clk 1:25:17] } 15. Nd5?! { [%eval -0.45] } { Inaccuracy. Nxa4 was best. } { [%clk 1:15:40] } 15... Nxd5 { [%eval -0.45] [%clk 1:23:12] } 16. exd5 { [%eval -0.45] [%clk 1:15:33] } 16... Bf5 { [%eval -0.35] [%clk 1:22:22] } 17. Bd3 { [%eval -0.32] [%clk 1:15:16] } 17... Bxd3 { [%eval -0.49] [%clk 1:22:10] } 18. Qxd3 { [%eval -0.95] [%clk 1:10:08] } 18... Bxg5 { [%eval -0.84] [%clk 1:19:08] } 19. hxg5 { [%eval -0.92] [%clk 1:10:29] } 19... Qxg5 { [%eval -0.92] [%clk 1:19:18] } 20. Na5?! { [%eval -1.69] } { Inaccuracy. Nd2 was best. } { [%clk 1:09:05] } 20... Nb6?! { [%eval -0.95] } { Inaccuracy. Kf8 was best. } { [%clk 1:06:50] } 21. Nc6 { [%eval -0.9] [%clk 0:53:05] } 21... g6 { [%eval -0.69] [%clk 1:01:16] } 22. Rhe1?! { [%eval -1.72] } { Inaccuracy. g4 was best. } { [%clk 0:16:04] } 22... Kf8 { [%eval -1.48] [%clk 0:54:26] } 23. f4?! { [%eval -2.17] } { Inaccuracy. Rf1 was best. } { [%clk 0:10:09] } 23... Qxf4 { [%eval -2.39] [%clk 0:51:52] } 24. Rf1 { [%eval -2.41] [%clk 0:10:32] } 24... Qg5 { [%eval -2.46] [%clk 0:38:44] } 25. Qf3 { [%eval -2.41] [%clk 0:10:36] } 25... f5 { [%eval -2.28] [%clk 0:31:14] } 26. Qf2 { [%eval -2.23] [%clk 0:08:14] } 26... Nxd5 { [%eval -2.2] [%clk 0:27:27] } 27. Nxe5 { [%eval -2.25] [%clk 0:06:55] } 27... dxe5 { [%eval -2.18] [%clk 0:21:12] } 28. Rxd5 { [%eval -2.27] [%clk 0:07:12] } 28... Kg7 { [%eval -2.11] [%clk 0:18:47] } 29. Rxe5 { [%eval -2.28] [%clk 0:07:35] } 29... Rhe8 { [%eval -2.1] [%clk 0:19:03] } 30. Qa7+?! { [%eval -2.84] } { Inaccuracy. Rfe1 was best. } { [%clk 0:01:26] } 30... Kh6 { [%eval -2.81] [%clk 0:18:39] } 31. Qxa6 { [%eval -2.74] [%clk 0:01:18] } 31... Qxg2 { [%eval -2.53] [%clk 0:16:18] } 32. Rexf5? { [%eval -4.69] } { Mistake. Rc1 was best. } { [%clk 0:01:42] } 32... Rc6 { [%eval -4.53] [%clk 0:07:46] } 33. Qa7?! { [%eval -6.83] } { Inaccuracy. Rxh5+ was best. } { [%clk 0:00:52] } 33... gxf5 { [%eval -6.44] [%clk 0:06:38] } 34. Rg1 { [%eval -7.16] [%clk 0:01:16] } 34... Qxc2+ { [%eval -7.29] [%clk 0:06:53] } 35. Ka1 { [%eval -7.09] [%clk 0:01:41] } 35... Rg6 { [%eval -6.89] [%clk 0:06:08] } 36. Rh1 { [%eval -6.75] } 0-1