CHI Liga de Ascenso: San Luis Quillota 1-2 CD Copiapo S.A. CD Copiapo S.A. secured an important 1-2 away victory against San Luis Quillota in the Chilean Liga de Ascenso on March 15, 2026. The visitors showcased tactical discipline and efficiency to overcome the hosts, boosting their promotion hopes in Chile's second tier. San Luis Quillota started brightly but were punished for a lapse in concentration, as Copiapo took the lead against the run of play with a swift counter-attack. The home side pushed for an equalizer and were rewarded just before the hour mark, leveling the score with a scrappy goal from a set-piece. The match seemed destined for a draw until Copiapo found a winner in the 85th minute, a stunning long-range effort that left the goalkeeper rooted to the spot. The late goal was a crushing blow for San Luis, who had fought hard to get back into the game. The result sees Copiapo climb the table, applying pressure on the automatic promotion spots, while Quillota is left to reflect on a missed opportunity at home. The Copiapo manager hailed his team's fighting spirit, and the Quillota coach acknowledged the quality of the winning goal but stressed the need for greater focus throughout the ninety minutes.