Event: 4th Skyline Open - OPEN
Site: https://lichess.org/broadcast/4th-skyline-open/round-7/ebr6Ku5C/q0bYPp43
Date: 2025-10-13
White: Erenburg, Sergey
WhiteTitle: GM
WhiteElo: 2485
Black: Ismayilova, Khanim
BlackTitle: WCM
BlackElo: 2001
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:28:02] } 1... c5 { [%eval 0.24] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:28:18] } 2... Nc6 { [%eval 0.3] [%clk 1:31:20] } 3. d4 { [%eval 0.27] [%clk 1:28:41] } 3... cxd4 { [%eval 0.27] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.21] [%clk 1:29:08] } 4... Nf6 { [%eval 0.19] [%clk 1:32:10] } 5. Nc3 { [%eval 0.26] [%clk 1:29:33] } 5... e5 { [%eval 0.34] [%clk 1:32:35] } 6. Ndb5 { [%eval 0.31] [%clk 1:29:59] } 6... d6 { [%eval 0.34] [%clk 1:32:59] } 7. Bg5 { [%eval 0.22] [%clk 1:30:19] } 7... a6 { [%eval 0.3] [%clk 1:33:25] } 8. Na3 { [%eval 0.27] [%clk 1:30:45] } 8... b5 { [%eval 0.2] [%clk 1:33:52] } 9. Nd5 { [%eval 0.2] [%clk 1:31:07] } 9... Be7 { [%eval 0.3] [%clk 1:34:14] } 10. Bxf6 { [%eval 0.27] [%clk 1:31:30] } 10... Bxf6 { [%eval 0.2] [%clk 1:34:34] } 11. c4 { [%eval 0.18] [%clk 1:31:58] } 11... b4 { [%eval 0.19] [%clk 1:34:59] } 12. Nc2 { [%eval 0.18] [%clk 1:32:23] } 12... a5 { [%eval 0.2] [%clk 1:35:27] } 13. Be2 { [%eval -0.02] [%clk 1:32:36] } 13... O-O { [%eval 0.1] [%clk 1:32:33] } 14. O-O { [%eval -0.03] [%clk 1:32:59] } 14... Bg5 { [%eval 0.0] [%clk 1:31:59] } 15. Qd3 { [%eval 0.0] [%clk 1:32:20] } 15... Be6 { [%eval -0.04] [%clk 1:28:54] } 16. Rad1 { [%eval -0.07] [%clk 1:31:09] } 16... g6 { [%eval -0.07] [%clk 1:25:03] } 17. Bf3 { [%eval -0.19] [%clk 1:29:38] } 17... Rc8 { [%eval 0.15] [%clk 1:08:51] } 18. b3 { [%eval 0.07] [%clk 1:15:07] } 18... h5 { [%eval 0.09] [%clk 1:04:57] } 19. Qe2 { [%eval 0.12] [%clk 0:50:59] } 19... Bh6 { [%eval 0.19] [%clk 0:59:53] } 20. Rd3 { [%eval 0.12] [%clk 0:44:32] } 20... Bg7 { [%eval 0.22] [%clk 1:00:07] } 21. Qd2 { [%eval 0.0] [%clk 0:34:48] } 21... Bxd5 { [%eval 0.33] [%clk 0:49:39] } 22. Rxd5 { [%eval 0.2] [%clk 0:34:58] } 22... Nd4 { [%eval 0.2] [%clk 0:49:44] } 23. Nxd4 { [%eval 0.2] [%clk 0:18:53] } 23... exd4 { [%eval 0.34] [%clk 0:50:09] } 24. Rb5 { [%eval 0.27] [%clk 0:16:10] } 24... Rc5 { [%eval 0.58] [%clk 0:49:32] } 25. Be2 { [%eval 0.57] [%clk 0:16:13] } 25... Qc7 { [%eval 0.53] [%clk 0:42:48] } 26. Bd3 { [%eval 0.6] [%clk 0:15:39] } 26... Ra8 { [%eval 0.74] [%clk 0:34:33] } 27. g3 { [%eval 0.57] [%clk 0:13:15] } 27... Qd7 { [%eval 0.71] [%clk 0:29:13] } 28. f4 { [%eval 0.84] [%clk 0:10:31] } 28... h4 { [%eval 0.71] [%clk 0:19:14] } 29. f5 { [%eval 0.31] [%clk 0:04:51] } 29... hxg3 { [%eval 0.32] [%clk 0:19:07] } 30. hxg3 { [%eval 0.46] [%clk 0:05:01] } 30... Be5?? { [%eval 2.81] } { Blunder. Qe7 was best. } { [%clk 0:16:36] } 31. Qh6 { [%eval 2.89] [%clk 0:04:12] } 31... Bg7 { [%eval 2.85] [%clk 0:13:11] } 32. Qg5?! { [%eval 1.7] } { Inaccuracy. Qh4 was best. } { [%clk 0:03:49] } 32... Qd8 { [%eval 1.6] [%clk 0:12:06] } 33. Qg4 { [%eval 1.0] [%clk 0:03:45] } 33... g5?? { [%eval 5.26] } { Blunder. Qf6 was best. } { [%clk 0:09:50] } 34. f6 { [%eval 5.03] [%clk 0:01:12] } 34... Bxf6 { [%eval 4.94] [%clk 0:10:10] } 35. Rb7 { [%eval 5.12] [%clk 0:01:07] } 35... Kg7?! { [%eval 7.3] } { Inaccuracy. Qc8 was best. } { [%clk 0:06:56] } 36. Qh5 { [%eval 6.78] [%clk 0:00:37] } 36... Qg8?? { [%eval #8] } { Checkmate is now unavoidable. Rc7 was best. } { [%clk 0:07:23] } 37. e5 { [%eval #7] [%clk 0:00:52] } 37... dxe5 { [%eval #5] [%clk 0:03:32] } 38. Qg6+ { [%eval #4] [%clk 0:01:04] } 38... Kf8 { [%eval #4] [%clk 0:03:45] } 39. Qxf6 { [%eval #3] [%clk 0:01:25] } 1-0