Chelsea must develop a ruthless mentality to kill games and not invite pressure from their opposition, manager Antonio Conte has said after his side endured a tense finale in their 3-2 League Cup win against third-tier Bristol Rovers.
Two goals from Michy Batshuayi handed Chelsea a 3-1 lead at the interval but Ellis Harrison's penalty early in the second half for Rovers ensured a nervous finish to the second-round game for the Premier League side.