Conor Gallagher returned to Selhurst Park to haunt Crystal Palace with a stunning late winner to give Graham Potter a controversial first victory as Chelsea boss.
Substitute Gallagher, who impressed on loan at Palace last season, curled home a superb right-footed effort to snatch victory for Chelsea with his first goal for the club.
#conorgallagher #selhurstpark #crystalpalace #grahampotter #chelsea