Martínez's Heroics Secure Argentina's Copa América Semifinal Spot

Goalkeeper Emiliano Martínez shines in penalty shootout as Argentina edges past Ecuador in a tense quarterfinal clash.

Argentina advances to the Copa América semifinals after a dramatic penalty shootout win over Ecuador.
Lionel Messi returns from injury but misses a crucial penalty during the shootout.
Ecuador controls early play and equalizes in stoppage time, forcing penalties.
Emiliano Martínez makes two critical saves in the shootout, continuing his standout performances.
Argentina will face the winner of the Venezuela vs. Canada match in the semifinals.