Chelsea’s Diego Costa celebrates after scoring his team’s sixth goal during the Barclays Premier League match at Goodison Park, Liverpool. PRESS ASSOCIATION Photo. Picture date: Saturday August 30, 2014. See PA story SOCCER Everton. Photo credit should read: Peter Byrne/PA Wire. RESTRICTIONS: Editorial use only. Maximum 45 images during a match. No video emulation or promotion as ‘live’. No use in games, competitions, merchandise, betting or single club/player services. No use with unofficial audio, video, data, fixtures or club/league logos.