Atletico Madrid scored within 30 seconds, Real Madrid missed a penalty in the 70th minute and the city rivals are going into extra time in the Champions League round of 16.

The Gunners cruised into their second successive quarter-final with a 9-3 aggregate win over PSV Eindhoven at the last-16 stage, a result owing much to their 7-1 first leg win. Meanwhile, the holders beat their city rivals Atletico Madrid on penalties to set up a blockbuster tie next month.

Atletico has to overcome a one-goal deficit to eliminate bitter rival Real in the second leg of their Champions League last 16 tie to maintain chance of winning Europe's biggest prize