Olivier Giroud scored all four goals in a comprehensive Chelsea victory over Sevilla that ensures the Blues take top spot in Champions League Group E.
The Frenchman scored early in each half with two delightful finishes after being fed by clever passes from Kai Havertz and Matteo Kovacic respectively.
He completed the treble with a flicked near-post header, then converted a penalty after he was bundled over in the box.
Already assured of qualification for the last 16, Chelsea made nine changes to the team that drew 0-0 with Tottenham in the Premier League on Sunday.