Event: Round 4: Potikha, Shelley - Khairova, Evelina
Date: 2025-05-30
White: Potikha, Shelley
WhiteElo: 1584
Black: Khairova, Evelina
BlackElo: 1856
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:50] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... Nc6 { [%eval 0.25] [%clk 1:31:15] } 3. d3 { [%eval -0.14] [%clk 1:31:23] } 3... g6 { [%eval -0.06] [%clk 1:28:35] } 4. g3 { [%eval -0.18] [%clk 1:31:41] } 4... Bg7 { [%eval -0.1] [%clk 1:28:11] } 5. Bg2 { [%eval -0.06] [%clk 1:31:52] } 5... e6 { [%eval 0.01] [%clk 1:26:35] } 6. O-O { [%eval 0.0] [%clk 1:31:49] } 6... Nge7 { [%eval 0.23] [%clk 1:26:20] } 7. Re1 { [%eval 0.0] [%clk 1:31:11] } 7... d6 { [%eval 0.03] [%clk 1:26:31] } 8. c3 { [%eval 0.15] [%clk 1:30:45] } 8... e5 { [%eval 0.15] [%clk 1:06:43] } 9. Nbd2 { [%eval -0.21] [%clk 1:25:50] } 9... O-O { [%eval -0.15] [%clk 1:05:39] } 10. Nb3 { [%eval -0.45] [%clk 1:25:03] } 10... f5 { [%eval -0.31] [%clk 1:00:45] } 11. d4 { [%eval -0.28] [%clk 1:13:45] } 11... c4?! { [%eval 0.74] } { Inaccuracy. fxe4 was best. } { [%clk 0:51:50] } 12. d5 { [%eval 0.3] [%clk 1:12:08] } 12... Na5?! { [%eval 0.92] } { Inaccuracy. fxe4 was best. } { [%clk 0:37:50] } 13. Nxa5 { [%eval 0.95] [%clk 1:10:55] } 13... Qxa5 { [%eval 0.87] [%clk 0:38:13] } 14. Bg5 { [%eval 0.89] [%clk 0:56:50] } 14... Bf6 { [%eval 0.87] [%clk 0:25:23] } 15. Bxf6 { [%eval 0.49] [%clk 0:40:42] } 15... Rxf6 { [%eval 0.52] [%clk 0:25:48] } 16. Nd2 { [%eval 0.73] [%clk 0:38:13] } 16... Qc5 { [%eval 0.98] [%clk 0:18:39] } 17. Qe2 { [%eval 0.9] [%clk 0:31:17] } 17... b5?! { [%eval 1.82] } { Inaccuracy. f4 was best. } { [%clk 0:14:41] } 18. a3? { [%eval 0.24] } { Mistake. a4 was best. } { [%clk 0:27:44] } 18... Bd7 { [%eval 0.32] [%clk 0:12:51] } 19. Qe3 { [%eval -0.02] [%clk 0:20:42] } 19... Qc7 { [%eval 0.34] [%clk 0:10:42] } 20. Qg5?! { [%eval -0.22] } { Inaccuracy. f4 was best. } { [%clk 0:17:34] } 20... Raf8 { [%eval -0.15] [%clk 0:09:50] } 21. h4? { [%eval -1.7] } { Mistake. f4 was best. } { [%clk 0:10:03] } 21... Kg7 { [%eval -1.72] [%clk 0:09:50] } 22. h5?! { [%eval -2.93] } { Inaccuracy. exf5 was best. } { [%clk 0:08:56] } 22... h6 { [%eval -2.86] [%clk 0:09:43] } 23. Qe3 { [%eval -2.76] [%clk 0:07:02] } 23... f4 { [%eval -3.03] [%clk 0:08:02] } 24. gxf4 { [%eval -2.96] [%clk 0:06:25] } 24... Rxf4 { [%eval -2.95] [%clk 0:06:55] } 25. hxg6 { [%eval -3.7] [%clk 0:05:48] } 25... Nxg6 { [%eval -3.24] [%clk 0:06:54] } 26. Re2?! { [%eval -4.41] } { Inaccuracy. f3 was best. } { [%clk 0:02:37] } 26... Nh4?! { [%eval -3.12] } { Inaccuracy. Rh4 was best. } { [%clk 0:05:47] } 27. f3 { [%eval -3.09] [%clk 0:01:54] } 27... Kh7 { [%eval -3.23] [%clk 0:04:03] } 28. Kf2 { [%eval -2.76] [%clk 0:00:38] } 28... Bg4 { [%eval -3.16] [%clk 0:02:10] } 29. Ke1?! { [%eval -4.24] } { Inaccuracy. Rh1 was best. } { [%clk 0:00:32] } 29... Bxf3 { [%eval -4.19] [%clk 0:01:52] } 30. Nxf3?! { [%eval -6.06] } { Inaccuracy. Bxf3 was best. } { [%clk 0:00:45] } 30... Nxg2+ { [%eval -6.03] [%clk 0:01:17] } 31. Rxg2 { [%eval -6.43] [%clk 0:01:01] } 31... Rxf3 { [%eval -6.39] [%clk 0:01:41] } 32. Qe2 { [%eval -6.6] [%clk 0:01:12] } 32... Qf7 { [%eval -5.84] [%clk 0:01:50] } 33. Rg1?? { [%eval #-17] } { Checkmate is now unavoidable. Kd2 was best. } { [%clk 0:00:53] } 33... Qf4 { [%eval #-16] [%clk 0:01:44] } 34. Rd1 { [%eval #-8] [%clk 0:00:39] } 34... Rf2 { [%eval #-7] [%clk 0:01:18] } 35. Qh5 { [%eval #-2] [%clk 0:00:38] } 35... Qe3+ { [%eval #-1] [%clk 0:01:41] } 0-1