Event: Round 2: Potikha, Liza - Volkov, Olga
Date: 2025-05-29
White: Potikha, Liza
WhiteElo: 2057
Black: Volkov, Olga
BlackElo: 1736
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:35] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nc3 { [%eval 0.26] [%clk 1:30:00] } 2... d6 { [%eval 0.16] [%clk 1:31:02] } 3. f4 { [%eval 0.0] [%clk 1:30:19] } 3... Nc6 { [%eval 0.0] [%clk 1:30:09] } 4. Bc4 { [%eval -0.04] [%clk 1:28:14] } 4... Nf6 { [%eval 0.04] [%clk 1:29:54] } 5. Nf3 { [%eval 0.0] [%clk 1:24:09] } 5... e6 { [%eval 0.0] [%clk 1:28:55] } 6. e5 { [%eval -0.42] [%clk 1:07:14] } 6... d5 { [%eval 0.11] [%clk 1:28:05] } 7. Bb5 { [%eval 0.13] [%clk 1:01:52] } 7... Nd7 { [%eval 0.26] [%clk 1:25:05] } 8. f5?! { [%eval -0.64] } { Inaccuracy. O-O was best. } { [%clk 0:55:24] } 8... Nb6?! { [%eval -0.07] } { Inaccuracy. exf5 was best. } { [%clk 1:17:20] } 9. d4 { [%eval -0.39] [%clk 0:50:22] } 9... exf5 { [%eval -0.41] [%clk 1:15:44] } 10. Be3 { [%eval -0.39] [%clk 0:40:45] } 10... cxd4 { [%eval -0.29] [%clk 1:14:42] } 11. Nxd4 { [%eval -0.26] } 11... Bd7 { [%eval -0.42] [%clk 1:06:01] } 12. O-O { [%eval -0.41] [%clk 0:26:13] } 12... Nxe5?? { [%eval 2.08] } { Blunder. Bc5 was best. } { [%clk 0:54:15] } 13. Rxf5 { [%eval 2.04] [%clk 0:25:54] } 13... Bd6 { [%eval 2.01] [%clk 0:48:14] } 14. Bf4 { [%eval 1.79] [%clk 0:22:28] } 14... Qe7? { [%eval 3.49] } { Mistake. O-O was best. } { [%clk 0:34:30] } 15. Bxd7+ { [%eval 3.32] [%clk 0:15:40] } 15... Kxd7?! { [%eval 5.04] } { Inaccuracy. Nbxd7 was best. } { [%clk 0:34:53] } 16. Ndb5 { [%eval 2.52] [%clk 0:10:18] } 16... Bc5+ { [%eval 4.87] [%clk 0:28:34] } 17. Kh1 { [%clk 0:10:48] } 17... f6 { [%clk 0:21:48] } 18. Nxd5 { [%clk 0:10:19] } 18... Nxd5 { [%clk 0:22:05] } 19. Qxd5+ { [%clk 0:10:43] } 19... Ke8 { [%clk 0:19:13] } 20. Bxe5 { [%clk 0:10:28] } 20... fxe5 { [%clk 0:19:24] } 21. Rxe5 { [%clk 0:10:41] } 1-0