It was always going to be tough for Arsenal, but the battle against Bayern Munich got even tougher when they went down to 10 men in the first half.

Arsenal started brightly in a match that featured end-to-end action, resulting in Arsenal winning a penalty early in the first half.

Here are the highlights of the key incidents from the match:

Mesut Ozil’s penalty in the first half for Arsenal:

Later in the second half, Arjen Robben was pulled down in the box:

David Alaba stepped up to take the penalty for Bayern:

Toni Kroos opened the scoring for Bayern Munich with this pearler:

And Thomas Muller put the game out of Arsenal’s reach with this wonderful header: