Event: Round 1: Sonhy, Jaime - Miguel, Sergio
Site: https://lichess.org/broadcast/zone-45-africa-chess-championships-angola-2025--open/round-1/KjO8gaEW/AVeayWm8
Date: 2025-10-26
White: Sonhy, Jaime
WhiteTitle: CM
WhiteElo: 2012
Black: Miguel, Sergio
BlackTitle: FM
BlackElo: 2277
Result: 1-0
ECO: B45
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.24] [%clk 1:30:38] } 2. Nf3 { [%eval 0.2] [%clk 1:31:17] } 2... Nc6 { [%eval 0.3] [%clk 1:30:58] } 3. Nc3 { [%eval 0.19] [%clk 1:31:15] } 3... e6 { [%eval 0.31] [%clk 1:29:49] } 4. d4 { [%eval 0.46] [%clk 1:31:33] } 4... cxd4 { [%eval 0.34] [%clk 1:29:41] } 5. Nxd4 { [%eval 0.26] [%clk 1:31:51] } 5... Nf6 { [%eval 0.35] [%clk 1:27:43] } 6. Nxc6 { [%eval 0.31] [%clk 1:31:26] } 6... bxc6 { [%eval 0.28] [%clk 1:27:43] } 7. e5 { [%eval 0.31] [%clk 1:31:36] } 7... Nd5 { [%eval 0.41] [%clk 1:27:57] } 8. Ne4 { [%eval 0.41] [%clk 1:31:54] } 8... Qc7 { [%eval 0.4] [%clk 1:24:54] } 9. f4 { [%eval 0.39] [%clk 1:32:13] } 9... Qb6 { [%eval 0.45] [%clk 1:19:54] } 10. c4 { [%eval 0.52] [%clk 1:31:13] } 10... Bb4+ { [%eval 0.48] [%clk 1:19:41] } 11. Ke2 { [%eval 0.47] [%clk 1:31:42] } 11... Ba6?! { [%eval 1.54] } { Inaccuracy. f5 was best. } { [%clk 1:19:24] } 12. Kf3 { [%eval 1.4] [%clk 1:32:08] } 12... f5 { [%eval 1.51] [%clk 1:16:26] } 13. Nf2?! { [%eval 0.49] } { Inaccuracy. exf6 was best. } { [%clk 1:30:33] } 13... Ne7 { [%eval 0.29] [%clk 1:13:02] } 14. Be3 { [%eval 0.38] [%clk 1:30:32] } 14... Bc5 { [%eval 0.35] [%clk 1:12:56] } 15. Bxc5 { [%eval 0.39] [%clk 1:30:44] } 15... Qxc5 { [%eval 0.26] [%clk 1:13:23] } 16. Qd6 { [%eval 0.42] [%clk 1:30:53] } 16... Qb6 { [%eval 0.34] [%clk 1:10:09] } 17. b3 { [%eval 0.29] [%clk 1:29:30] } 17... c5 { [%eval 0.37] [%clk 1:06:18] } 18. Rd1 { [%eval 0.35] [%clk 1:26:50] } 18... Qb7+?! { [%eval 1.32] } { Inaccuracy. Bb7+ was best. } { [%clk 1:02:49] } 19. Kg3 { [%eval 1.66] [%clk 1:26:31] } 19... g5 { [%eval 1.24] [%clk 0:58:12] } 20. Be2 { [%eval 1.39] [%clk 1:24:31] } 20... gxf4+ { [%eval 1.47] [%clk 0:53:47] } 21. Kh3 { [%eval 1.39] [%clk 1:24:36] } 21... Rg8 { [%eval 1.68] [%clk 0:48:30] } 22. Bf3? { [%eval 0.02] } { Mistake. Bh5+ was best. } { [%clk 1:24:16] } 22... Rg6 { [%eval 0.27] [%clk 0:47:37] } 23. Kh4 { [%eval 0.38] [%clk 1:24:05] } 23... Kf7?? { [%eval 2.22] } { Blunder. Qc8 was best. } { [%clk 0:35:39] } 24. Bxb7 { [%eval 2.18] [%clk 1:13:00] } 24... Bxb7 { [%eval 2.22] [%clk 0:35:37] } 25. Qd2 { [%eval 2.06] [%clk 1:13:13] } 25... Bxg2?! { [%eval 2.75] } { Inaccuracy. h6 was best. } { [%clk 0:25:52] } 26. Rhg1 { [%eval 2.61] [%clk 1:05:30] } 1-0