Barcelona will look to maintain their superb form in the UEFA Champions League as they make the short trip to Portugal on Tuesday to face Benfica, who are battling in to stay in contention for an automatic spot in the last 16.

Barça struck deep into stoppage time to edge a dramatic nine-goal encounter while Liverpool made it seven wins from seven by beating Lille.

Barcelona twice fight back from two goals down - and two Wojciech Szczesny howlers - to snatch a dramatic victory at Benfica.