Timo Werner scored two penalties as Chelsea powered to a 3-0 win against 10-man Rennes in the Champions League.
Werner netted twice before half-time at Stamford Bridge after Rennes defender Dalbert conceded both penalties.
Dalbert was sent off after the second and Chelsea made the most of their advantage to score again through Tammy Abraham early in the second half.
Frank Lampard's side are top of Group E with seven points after three games and look well set to qualify for the last 16.
Chelsea have started a Champions League campaign with three consecutive clean-sheets in the group stage for the first time since 2009-10.
As well as keeping five successive clean-sheets in all competitions for the first time in 10 years, banishing the defensive problems that ailed them earlier this season, the Blues have scored 10 goals in their last three games.
The combination of a well-drilled defence and a potent attack is a welcome sight for Lampard, who has been working overtime to find the right formula after spending over £200 million ($259 million) on new signings in the close-season.
Chelsea are unbeaten in seven games in all competitions and Lampard's only concern was the absence of Kai Havertz, who was left out of the squad after going into self-isolation following a positive coronavirus test.
Assessing the individual performances from Wednesday night, Liam Wheeler provides his player ratings for Chelsea in the photo gallery above. To move on to the next photo, click on the arrows, or if using a mobile device, simply swipe.
