Aberdeen came from behind to beat Partick Thistle 2-1 at Firhill on Tuesday night and move to within a point of Ladbrokes Premiership leaders Celtic.
Steven Lawless fired the Jags in front on the hour mark with a terrific strike from outside the box but Andrew Considine nodded in the equaliser from close range in 74 minutes.
Simon Church got the winner two minutes later when he headed a Barry Robson corner beyond Tomas Cerny and the Dons held on for a crucial victory.