When the action got under way, Chelsea – who have a number of players in quarantine after returning from their summer break and are following government guidelines on self-isolation – took an early lead after just four minutes.

Morocco international Hakim Ziyech, one of several new recruits, crossed for Callum Hudson-Odoi to knock the ball down and summer arrival Timo Werner slotted home.

Blues goalkeeper Willy Caballero, who replaced Kepa Arrizabalaga at half-time, kept Neal Maupay’s kick.

The Seagulls are set to host Chelsea again in their opening Premier League match on September 14, which is currently scheduled to be played behind closed doors.