Milan coach Massimiliano Allegri says that there is no room for error when the Rossoneri take on Real Madrid in Champions League action at the Bernabeu on Tuesday evening.
The Rossoneri defeated the Blancos 3-2 in Madrid last season and Allegri says they will need to be at their best if they hope to defeat Jose Mourinho's side in the Spanish capital.
"Tomorrow's game is a really important match to overcome this round, that is our first target," said Allegri, according to Sky Sports. "It will be a really difficult game. We must play a perfect game and do no wrong.