Chelsea striker Didier Drogba admits the side were uncertain of how Juventus would play the second leg until Vincenzo Iaquinta scored in the first 20 minutes.
"We didn't really know what to do, if we should attack or not, so we played counter-attacking football," he told ITV.
"When they scored, we decided to play our game so I think it was a good thing they scored. "You always want to start out to win the game, but at some point it was difficult to take a decision and I think the goal really helped us."