Event: 4th Skyline Open - OPEN
Site: https://lichess.org/broadcast/4th-skyline-open/round-7/ebr6Ku5C/7rx2pwdT
Date: 2025-10-01
White: De Silva, L M S T
WhiteTitle: IM
WhiteElo: 2395
Black: Diao, Matthew Guo
BlackTitle: FM
BlackElo: 2322
Result: 1-0
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard
TimeControl: G/90; +30

1. e4 { [%eval 0.18] [%clk 1:24:50] } 1... c5 { [%eval 0.24] [%clk 1:30:49] } 2. c3 { [%eval 0.0] [%clk 1:25:12] } 2... e6 { [%eval 0.25] [%clk 1:29:03] } 3. Nf3 { [%eval 0.06] [%clk 1:21:57] } 3... d5 { [%eval 0.08] [%clk 1:29:23] } 4. exd5 { [%eval 0.22] [%clk 1:19:45] } 4... exd5 { [%eval 0.3] [%clk 1:29:42] } 5. Bb5+ { [%eval 0.17] [%clk 1:20:04] } 5... Nc6 { [%eval 0.31] [%clk 1:29:10] } 6. O-O { [%eval 0.26] [%clk 1:20:09] } 6... Bd6 { [%eval 0.31] [%clk 1:29:25] } 7. d4 { [%eval 0.21] [%clk 1:15:14] } 7... Ne7 { [%eval 0.26] [%clk 1:29:00] } 8. dxc5 { [%eval 0.2] [%clk 1:14:35] } 8... Bxc5 { [%eval 0.22] [%clk 1:29:22] } 9. Nbd2 { [%eval 0.18] [%clk 1:13:50] } 9... O-O { [%eval 0.23] [%clk 1:29:44] } 10. Nb3 { [%eval 0.28] [%clk 1:13:55] } 10... Bb6 { [%eval 0.31] [%clk 1:30:07] } 11. Bd3 { [%eval 0.02] [%clk 1:12:14] } 11... Qd6 { [%eval 0.21] [%clk 1:22:20] } 12. Re1 { [%eval 0.33] [%clk 1:09:10] } 12... h6 { [%eval 0.42] [%clk 1:07:31] } 13. Be3 { [%eval 0.4] [%clk 1:07:38] } 13... Bxe3 { [%eval 0.4] [%clk 1:03:57] } 14. Rxe3 { [%eval 0.49] [%clk 1:07:16] } 14... Bg4 { [%eval 0.49] [%clk 1:04:07] } 15. Be2 { [%eval 0.32] [%clk 0:59:46] } 15... Rad8 { [%eval 0.3] [%clk 0:55:39] } 16. Nfd4 { [%eval 0.28] [%clk 0:58:25] } 16... Bd7 { [%eval 0.27] [%clk 0:51:31] } 17. Bd3 { [%eval 0.15] [%clk 0:53:05] } 17... Ne5 { [%eval 0.21] [%clk 0:40:04] } 18. h3 { [%eval 0.21] [%clk 0:44:04] } 18... Rfe8 { [%eval 0.26] [%clk 0:20:15] } 19. Nf3 { [%eval 0.21] [%clk 0:32:36] } 19... Nxd3 { [%eval 0.18] [%clk 0:10:44] } 20. Qxd3 { [%eval 0.18] [%clk 0:31:15] } 20... Bf5 { [%eval 0.25] [%clk 0:11:04] } 21. Qd2 { [%eval 0.27] [%clk 0:27:50] } 21... Be4 { [%eval 0.29] [%clk 0:04:12] } 22. Nfd4 { [%eval 0.32] [%clk 0:27:36] } 22... Nc6 { [%eval 0.54] [%clk 0:03:49] } 23. Nxc6 { [%eval 0.69] [%clk 0:26:13] } 23... bxc6 { [%eval 0.96] [%clk 0:02:42] } 24. Rae1 { [%eval 0.68] [%clk 0:26:05] } 24... f5 { [%eval 0.77] [%clk 0:00:44] } 25. f3 { [%eval 0.78] [%clk 0:25:00] } 25... f4 { [%eval 0.76] [%clk 0:01:04] } 26. R3e2 { [%eval 0.78] [%clk 0:25:29] } 26... Bg6 { [%eval 0.91] [%clk 0:01:16] } 27. Qd4 { [%eval 0.82] [%clk 0:25:33] } 27... Rxe2 { [%eval 0.76] [%clk 0:00:42] } 28. Rxe2 { [%eval 0.81] [%clk 0:26:01] } 28... Rd7 { [%eval 0.9] [%clk 0:01:08] } 29. Kf2 { [%eval 0.89] [%clk 0:20:29] } 29... Rc7 { [%eval 0.87] [%clk 0:00:44] } 30. Qc5 { [%eval 0.72] [%clk 0:13:46] } 30... Qf6? { [%eval 1.96] } { Mistake. Qxc5+ was best. } { [%clk 0:00:38] } 31. Nd4 { [%eval 1.91] [%clk 0:14:00] } 31... Bf7?! { [%eval 3.17] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:35] } 32. b4 { [%eval 3.31] [%clk 0:12:56] } 32... Rc8 { [%eval 3.83] [%clk 0:01:04] } 33. Qxa7 { [%eval 3.62] [%clk 0:11:38] } 33... Re8 { [%eval 4.43] [%clk 0:00:55] } 34. Rxe8+ { [%eval 4.44] [%clk 0:11:33] } 34... Bxe8 { [%eval 4.35] [%clk 0:01:23] } 35. Qb8 { [%eval 3.91] [%clk 0:11:45] } 35... Kf8?! { [%eval 5.69] } { Inaccuracy. Qh4+ was best. } { [%clk 0:00:33] } 36. Qxf4 { [%eval 5.67] [%clk 0:11:49] } 1-0