Event: Round 8: Pogorelskikh, Sofia - Osmak, Yuliia
Date: 2024-10-04
White: Pogorelskikh, Sofia
WhiteTitle: WIM
WhiteElo: 2176
Black: Osmak, Yuliia
BlackTitle: IM
BlackElo: 2465
Result: 0-1
ECO: B87
Opening: Sicilian Defense: Sozin Attack, Flank Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.31] [%clk 1:31:12] } 2... d6 { [%eval 0.27] [%clk 1:31:19] } 3. d4 { [%eval 0.27] [%clk 1:31:29] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:50] } 4... Nf6 { [%eval 0.24] [%clk 1:32:12] } 5. Nc3 { [%eval 0.16] [%clk 1:32:02] } 5... a6 { [%eval 0.29] [%clk 1:32:40] } 6. Bc4 { [%eval 0.06] [%clk 1:31:39] } 6... e6 { [%eval 0.06] [%clk 1:32:55] } 7. Bb3 { [%eval 0.0] [%clk 1:31:15] } 7... b5 { [%eval 0.0] [%clk 1:32:18] } 8. a3 { [%eval 0.04] [%clk 1:30:45] } 8... Be7 { [%eval 0.1] [%clk 1:30:10] } 9. Be3 { [%eval 0.11] [%clk 1:30:05] } 9... O-O { [%eval 0.15] [%clk 1:27:05] } 10. Qe2 { [%eval 0.03] [%clk 1:28:47] } 10... Qc7 { [%eval 0.13] [%clk 1:13:15] } 11. O-O-O { [%eval -0.22] [%clk 1:20:14] } 11... Nc6 { [%eval 0.03] [%clk 1:09:53] } 12. Kb1 { [%eval -0.04] [%clk 1:05:28] } 12... Rb8 { [%eval -0.01] [%clk 1:01:38] } 13. Nxc6 { [%eval 0.0] [%clk 0:52:51] } 13... Qxc6 { [%eval 0.0] [%clk 1:00:36] } 14. Bd4 { [%eval 0.0] [%clk 0:51:54] } 14... a5 { [%eval 0.0] [%clk 0:51:39] } 15. Rhe1 { [%eval -0.41] [%clk 0:44:08] } 15... a4 { [%eval -0.39] [%clk 0:28:29] } 16. Ba2?! { [%eval -1.33] } { Inaccuracy. Bd5 was best. } { [%clk 0:37:01] } 16... Bd7? { [%eval -0.12] } { Mistake. b4 was best. } { [%clk 0:24:15] } 17. Qd2?! { [%eval -0.67] } { Inaccuracy. e5 was best. } { [%clk 0:29:24] } 17... Qb7 { [%eval -0.45] [%clk 0:21:22] } 18. Ka1 { [%eval -0.91] [%clk 0:24:06] } 18... b4 { [%eval -0.98] [%clk 0:17:21] } 19. axb4 { [%eval -0.96] [%clk 0:24:06] } 19... Qxb4 { [%eval -1.01] [%clk 0:17:29] } 20. Nb1 { [%eval -0.95] [%clk 0:23:22] } 20... Qb7 { [%eval -0.98] [%clk 0:16:28] } 21. f3 { [%eval -1.07] [%clk 0:19:43] } 21... Rfc8 { [%eval -0.94] [%clk 0:14:42] } 22. Na3 { [%eval -0.99] [%clk 0:18:16] } 22... Bc6 { [%eval -0.86] [%clk 0:10:42] } 23. Rb1?! { [%eval -1.49] } { Inaccuracy. g4 was best. } { [%clk 0:15:58] } 23... d5 { [%eval -1.47] [%clk 0:10:10] } 24. e5 { [%eval -1.45] [%clk 0:11:30] } 24... Nd7 { [%eval -1.45] [%clk 0:10:35] } 25. Qe3 { [%eval -1.37] [%clk 0:10:10] } 25... Bb5 { [%eval -1.27] [%clk 0:09:50] } 26. Rec1 { [%eval -1.63] [%clk 0:07:01] } 26... Ba6 { [%eval -1.65] [%clk 0:09:28] } 27. b4?? { [%eval -4.89] } { Blunder. h4 was best. } { [%clk 0:04:38] } 27... axb3 { [%eval -4.48] [%clk 0:05:40] } 28. Rxb3 { [%eval -4.5] [%clk 0:05:05] } 28... Qc7 { [%eval -4.46] [%clk 0:05:29] } 29. Rxb8 { [%eval -4.44] [%clk 0:03:11] } 29... Rxb8 { [%eval -4.07] [%clk 0:05:54] } 30. Rb1 { [%eval -4.84] [%clk 0:02:46] } 30... Ra8 { [%eval -4.79] [%clk 0:05:57] } 31. Rb2 { [%eval -5.76] [%clk 0:02:35] } 31... Qa5 { [%eval -5.83] [%clk 0:05:42] } 32. Nb1 { [%eval -6.06] [%clk 0:00:56] } 32... Bc4 { [%eval -6.0] [%clk 0:06:03] } 33. Nc3 { [%eval -5.78] [%clk 0:00:40] } 33... Ba3 { [%eval -5.76] [%clk 0:05:50] } 34. Rb7 { [%eval -5.72] [%clk 0:00:39] } 34... Bb4 { [%eval -5.77] [%clk 0:05:46] } 0-1