Arjen Robben is confident Bayern Munich will progress to the UEFA Champions League quarter-finals.
The Dutch star helped Bayern to a controversial 2-1 victory over Fiorentina in the first leg of the first knockout round clash at the Allianz Arena on Tuesday.
The Italians were furious when they had Massimi Gobbi sent off in the second half for a raised arm.
Then just as it looked like the Florence outfit had claimed an admirable draw, Bayern won the game with Miroslav Klose heading home - although he was a clear two yards offside when he converted.
Robben brushed aside the controversy, insisting those sorts of incidents can happen.
"We are happy, that is the goal we needed and in the end we won the game, but that is football sometimes you get it for you, but sometimes against," he told Sky Sports.
"There is a lot to play for, 2-1 is not the best result, but we won the game, and they now have to try and create chances.
"We go into the game having to play better, but with a lot of confidence."