Alex Iwobi's last-gasp header set Arsenal up for a 3-2 penalty shootout victory over Bayern Munich following a 1-1 draw in their opening International Champions Cup clash on Wednesday.
Bayern took the lead on nine minutes through Robert Lewandowski's penalty, sending Petr Cech the wrong way after Ainsley Maitland-Niles' soft nudge brought down Juan Bernat in the box.
But Iwobi equalised in the fourth minute of stoppage time, heading superbly into the bottom corner from Aaron Ramsey's cross as Arsenal broke.
Can you say it a good start for the Gunners this season
