Event: Ronda 1: Posada, Juan Manuel - Acosta Nunez, Miguel
Site: https://lichess.org/broadcast/8vo-irt-centro-comercial-av-chile/ronda-1/3ZQnmtoP/V1oiCQRu
Date: 2025-09-16
White: Posada, Juan Manuel
WhiteTitle: FM
WhiteElo: 2151
Black: Acosta Nunez, Miguel
BlackElo: 1782
Result: 1-0
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation
Variant: Standard
TimeControl: 15+10

1. e4 { [%clk 0:15:17] } 1... c5 { [%clk 0:15:19] } 2. d4 { [%clk 0:15:21] } 2... cxd4 { [%clk 0:15:28] } 3. c3 { [%clk 0:15:30] } 3... dxc3 { [%clk 0:15:37] } 4. Nxc3 { [%clk 0:15:38] } 4... Nc6 { [%clk 0:15:41] } 5. Bc4 { [%clk 0:15:43] } 5... e6 { [%clk 0:15:49] } 6. Nf3 { [%clk 0:15:46] } 6... a6 { [%clk 0:15:56] } 7. O-O { [%clk 0:15:43] } 7... Qc7 { [%clk 0:15:32] } 8. Qe2 { [%clk 0:15:24] } 8... h5 { [%clk 0:15:27] } 9. Rd1 { [%clk 0:14:40] } 9... Be7 { [%clk 0:14:45] } 10. Be3 { [%clk 0:13:10] } 10... d6 { [%clk 0:14:27] } 11. Rac1 { [%clk 0:13:15] } 11... Nf6 { [%clk 0:14:06] } 12. Bb3 { [%clk 0:12:18] } 12... Ng4 { [%clk 0:12:03] } 13. Bg5 { [%clk 0:10:13] } 13... f6 { [%clk 0:11:08] } 14. Bf4 { [%clk 0:10:01] } 14... e5 { [%clk 0:10:42] } 15. Be3 { [%clk 0:09:42] } 15... Nxe3 { [%clk 0:10:33] } 16. Qxe3 { [%clk 0:09:50] } 16... Bg4 { [%clk 0:09:48] } 17. Nd5 { [%clk 0:09:53] } 17... Qa5 { [%clk 0:09:13] } 18. h3 { [%clk 0:07:31] } 18... Bd7 { [%clk 0:08:13] } 19. Nd2 { [%clk 0:07:26] } 19... b5 { [%clk 0:07:55] } 20. Nb6 { [%clk 0:07:16] } 20... Rb8 { [%clk 0:04:44] } 21. Nxd7 { [%clk 0:07:07] } 21... Kxd7 { [%clk 0:04:32] } 22. Rxc6 { [%clk 0:06:41] } 22... Kxc6 { [%clk 0:04:16] } 23. Rc1+ { [%clk 0:06:50] } 23... Kd7 { [%clk 0:03:45] } 24. Qa7+ { [%clk 0:06:57] } 1-0