Arsenal are heading back to Wembley for the FA Cup final – but they were stretched to the limit by Reading before booking their return trip.
Alexis scored the winner halfway through extra-time, his low shot squirming underneath Adam Federici and crossing the line before the Reading goalkeeper could retrieve it.
The Chilean had given Arsenal the lead in normal time too, applying a cool finish after Mesut Ozil had picked out his darting run. But Reading gave as good as they got and equalised when Wojciech Szczesny was unable to keep out Garath McCleary’s shot.

Arsenal esta de regreso a Wembley para la final de la FC Cup, pero tuvieron que sudar para dejar en el camino a Reading y volver a esta instancia..

Alexis Sanchez anoto el gol del triunfo en la mitad del tiempo extra con un disparo suave imposble para Adam Federici…

El Chileno habia adelantado a Arsenal en tiempo reglamentario, pero Reading  igualo con tanto de Garata McCleary ante W. Szczesny…
Read more at http://www.arsenal.com/match/report/1415/post/first-team/reading-v-arsenal-match-report#EfszcEteCETOZAPu.99