Tammy Abraham netted a hat-trick as Chelsea beat Luton Town 3-1 in the FA Cup fourth round tie at the Stamford Bridge on Sunday.
The victory helped ease pressure on under-fire manager Frank Lampard.
Abraham had appeared to put the hosts in total control of the tie with two early goals, only for Jordan Clark’s strike on the half-hour mark, with the aid of another Kepa Arrizabalaga error, to give Luton hope of a comeback.
However, Abraham was on hand to ease any home nerves with a close-range finish 16 minutes from time.
Timo Werner missed a late penalty for the Blues.
The West London club will face Barnsley in the fifth-round.