Barcelona skipper Carles Puyol regards tonight's Champions League clash with AC Milan as the most important game of the season.

Milan are at the Nou Camp tonight with the scores locked at 0-0 after the first-leg.

"This is the most important game of the year," declared Puyol.

"It's a final and there is no margin for error. Our idea is still to play our game, taking into account that we are facing a great team.

"They are dangerous. For this, we must play a great game to overcome every obstacle.

"The draw, unless it is 0-0, will condemn us, but we are playing at Camp Nou, where the public supports us from the first to the last minute. Sure, we will try to score in a hurry.

"It is complicated to manage it, but if we get ahead, we will go for more goals."