Chelsea dominated their hosts for most of the game but a lack of sharpness in front of goal almost cost them late on as Leicester pulled a goal back through a Jordan Ayew penalty, leading to a nervous final few minutes.
After draws against Manchester United and Arsenal before the international break, Chelsea came flying out of the traps and Jackson punished Leicester for not clearing their lines in the 15th minute.
The visitors won a long Leicester kick-out and immediately started making their way back up the pitch before Fernandez found Jackson, who took a touch before flicking the ball past Foxes keeper Mads Hermansen with the outside of his right boot.
--Reuters--