Moscow: A first-half penalty by Thomas Mueller was sufficient for Bayern Munich to beat Russian champions CSKA Moscow on Tuesday and make it two wins from two matches in their Champions League group stage campaign.


Thomas Mueller. Pic/AFP 

Bayern, winners in 2013 but beaten by eventual champions Real Madrid in the semi-finals last season, have six points from two games, with Italian side Roma able to join them if they beat English champions Manchester City later on Tuesday.