Alexis Sanchez's extra-time winner sees Arsenal beat Manchester City at Wembley to reach a third FA Cup final in four seasons. Arsenal vs Manchester City Highlights Manchester City vs Arsenal (FA Cup semifinal) Date: Sunday, 23 April – Kickoff: uk. Manchester City's Gabriel Jesus should be fit enough to make the bench for the FA Cup semi-final against Arsenal. This game really sums up Manchester city's season. It was one in the eye for the Mesut Ozil dinks the free-kick to the far post. Arsene Wenger says he expects to win Sunday's FA Cup semi-final. M artin Keown said after the goal "we have a real game on our hands .