Dee Dun over
Second-bottom Cowdenbeath pulled off a shock 2-0 win over leaders Dundee at Central Park.
Jim McAlister carved open a chance which nearly put the visitors ahead inside two minutes but he failed to hit the target.
The Blue Brazil were forced to make changes in the first half, as Kane Hemmings and Lewis Milne suffered injuries.
The deadlock was broken after half an hour through debutant Rory McKeown, the loan signing from Kilmarnock drilling into the bottom corner.
Dee's Martin Boyle nearly equalised but his shot sailed past the left post, and Cowdenbeath secured the three points 10 minutes from time, Greg Stewart slotting in James Stevenson'a pass.