Chelsea had a stroke of luck to finally get the better of the Swansea defence when Kante's ball took a nick off the head of Bony.
It seemed to be drifting wide before Rudiger came in steaming to the back post to nod into the net.
Gol do Rüdiger 1-0 #CFC pic.twitter.com/wn5OYBd4Cg
— CH£L$E4 M1L GR4U (@chelseamilgrau_) 29 November 2017