BLOW BY BLOW
31 GOAL! Cesc Fabregas' corner is headed powerfully goalwards by Diego Costa and John Terry sidefoots it in from close range.
34 Goalkeeper Adrian comes to West Ham's rescue with a fingertip save to keep out a 25-metre shot from Nemanja Matic.
62 GOAL! Eden Hazard plays the ball into the path of Costa, who leaves three defenders in his wake, before burying it.
65 Alex Song fouls Oscar who takes the resulting free-kick which is superbly tipped over by Adrian.
66 Terry meets Fabregas' corner kick and heads goalwards but Matic is unable to bundle the ball in from close range.
85 West Ham substitute Morgan Amalfitano finds space in the box but his low shot strikes the bottom of the Chelsea post before it is cleared.