Hakim Ziyech helped Chelsea kick off their pre-season campaign with a win after scoring a hat-trick against Peterborough on Saturday.
The Blues thrashed Posh 6-1 despite missing a number of their star players as they continue to rest following this summer's European Championship.
Their absence did, however, allow several youngsters and forgotten men to prove their worth to Thomas Tuchel at the Champions League winners' training base in Cobham.
Hakim Ziyech helped Chelsea kick off their pre-season with a win after scoring a hat-trick
Ross Barkley was among those who made a surprise appearances for the Blues, having spent last season on loan at Aston Villa.