Chelsea goalkeeper Courtois took the second kick of the shootout, seeking to equalise but he blasted over before Morata fired wide. That gave Arsenal the initiative and Alex Oxlade-Chamberlain scored before Olivier Giroud netted the decisive penalty.
Arsenal 1Chelsea 1FT(4-1 on Penalty)
With the victory, Arsenal celebrated and Chelsea looked on, just as they had done in May when the Gunners beat them in the FA Cup final.