Player ratings: Palmer steals the show
Chelsea: Sanchez (4), Gusto (6), Fofana (6), Colwill (6), Cucurella (7), Caicedo (7), Enzo (6), Madueke (7), Palmer (10), Sancho (8), Jackson (7).
Subs: Neto (6), Mudryk (5), Veiga (5), Nkunku (5).
Brighton: Verbruggen (6), Kadioglu (5), Dunk (5), Webster (5), Estupinan (5), Wieffer (6), Baleba (7), Hinshelwood (6), Rutter (7), Mitoma (6), Welbeck (5).
Subs: Enciso (5), Ayari (5), Ferguson (5)
Player of the match: Cole Palmer.