كتب : وكالات
Brazilian Diego broke the deadlock after only six minutes as he beat keeper Oliver Kahn from only five yards.
Bayern responded in the 32nd minute with a well-deserved equalizer from Ze Roberto who was assisted by Hamit Altintop.
Bayern stay top with 40 points just three ahead of Werder Bremen.
Schalke also moved closer with 35 points after beating Dortmund 3-2.