The football match between Arsenal vs Manchester City. The Chile international struck from inside the six-yard box in the first period of extra time as the Gunners booked a final date against London rivals Chelsea. In a controversial match, Sergio Aguero had a penalty appeal turned down and a goal disallowed by the referee, who also rejected Sanchez’s demands for a first-half spot-kick. Alexis Sanchez scored a dramatic extra-time winner as Arsenal came from behind to beat Manchester City 2-1 in the FA Cup semi-final at Wembley on Sunday. After a very important last minute goal by Alexis Sanchez, the final result of the game is Arsenal 2-1 Manchester City.