Stefan Kiessling 's 37th minute strike earned second-placed Bayer Leverkusen Bayern Munich drop points against Dortmund as lead at top of Nuremburg cut to 1 points . Bayern Munich beat Hannover 1 -0 ; Schalke drop more points as poor league run continues . eight -man Mainz beat Hannover 2-1 to move up to sixth in table .
Bayern Munich drop points against Dortmund as lead at top of Nuremburg cut to 1 points . Bayern Munich beat Hannover 1 -0 ; Schalke drop more points as poor league run continues . eight -man Mainz beat Hannover 2-1 to move up to sixth in table .