The visitors were forced to play the majority of the match with just 10 men after Ander Herrera picked up two yellow cards in the first half, the second of which came with 10 minutes still remaining until the interval.
Find out how all of the action unfolded courtesy of Sports Mole's minute-by-minute updates below.
CHELSEA STARTING XI: To follow.
MAN UTD STARTING XI: De Gea; Jones, Smalling, Rojo; Valencia, Herrera, Pogba, Darmian; Young, Rashford, Mkhitaryan
Subs: Romero, Bailly, Blind, Carrick, Fellaini, Lingard, Mata
Subs: Begovic, Terry, Zouma, Chalobah, Fabregas, Pedro, Batshuayi