"It is important to win. To win 1-0 would be a good result. Liverpool are a team who are very difficult to play against and who play very well at Anfield," said Zambrotta.
"It is very important to make the most of this first game at home. It is a different game because we are playing in front of our fans.
"To play at the Nou Camp is to our advantage. Against Liverpool, we have to enjoy ourselves.
"The Reds are very dangerous at home in front of their supporters."