Barcelona are through to the Champions League semifinals with a 5-3 aggregate win, despite losing 3-1 at Borussia Dortmund on Tuesday with Serhou Guirassy hitting a hat-trick.
Holding a 4-0 lead after a dominant performance in Catalonia, the visitors were made to sweat as Dortmund and Guirassy nearly pulled off a stunning turnaround.
Guirassy put Dortmund in front with a Panenka from the spot with 11 minutes gone and headed them two goals clear early in the second half.
