Munich, Germany: Robert Lewandowski scored twice on Tuesday as Bayern Munich powered into the Champions League semi-finals for the fourth year in succession with a 6-1 second-leg routing of ten-man Porto.


Bayern Munich's Polish striker Robert Lewandowski celebrates scoring the 3-0 during the UEFA Champions League second-leg quarter-final football match Bayern Munich v FC Porto in Munich. Pic/AFP 

Needing to overturn a two-goal deficit after last Wednesday's shock 3-1 first-leg defeat at Porto, Bayern produced a devastating first-half display to claim five goals and eventually won the tie 7-4 on aggregate. "It couldn't have gone better," beamed goal-scorer Thomas Mueller.