Paris: Angel Di Maria scored a hat-trick and teammate Dani Alves had a short stint in goal as French Cup holders Paris St-Germain eased into the quarter-finals with a 4-1 win away to Sochaux on Tuesday.

The odd sight of Alves in goal happened when Kevin Trapp was sent off in the last minute of injury time for committing a cynical foul on the edge of the penalty area.

PSG had used their three substitutes, so after a few moments of deliberation the gloves were handed to a startled-looking Alves, who has forged a stellar career over the past decade as one of the world’s best right backs. His goalkeeping career lasted 10 seconds as Sochaux’s free kick hit the wall and the referee then blew the final whistle.

PSG were ruthless up front, even without the rested Neymar. With Di Maria in sparkling form — albeit against a second division side — he was not needed. Nine of Di Maria’s 13 goals this season have come since January, and he is making a case for starting against former club Real Madrid in the Last 16 of the Champions League next Wednesday.

Neymar was left out by coach Unai Emery. The Brazil star, who just turned 26, hosted a lavish birthday party on Sunday night. Videos of the players partying late — less than 48 hours before the game — circulated on social media. That drew the ire of Sochaux captain Florian Tardieu, who said it showed a lack of respect toward his team.