Relive how the 90 minutes of action unfolded with Sports Mole's live text coverage below.
STARTING XI: Caballero; Rudiger, Ampadu, Cahill; Zappacosta, Drinkwater, Fabregas, Kenedy; Willian, Batshuayi, Pedro
SUBS: Eduardo, Clarke-Salter, Sterling, Bakayoko, Hazard, Hudson-Odoi, Morata
STARTING XI: Boruc; A.Smith, Francis, S.Cook, Simpson; Surman, Arter, Gosling; Mousset, Fraser, Defoe
SUBS: Ramsdale, Ake, L.Cook, Hyndman, Ibe, Pugh, Wilson
Antonio Conte: "Every competition is serious, our task is to try to win the game, to reach the semi-final. At the same time, it is right in this competition to give the opportunity to the players who are not playing regularly. Bournemouth are a really good team and we must be prepared to fight."
Eddie Howe: "We need to make sure we leave Stamford Bridge feeling good about ourselves again and having given a good account. This year, the top teams have been absolutely ruthless. Of course there are going to be upsets, but more consistently they have put their dominance together against the lesser sides."
CHELSEA SUBS: Eduardo, Clarke-Salter, Sterling, Bakayoko, Hazard, Hudson-Odoi, Morata
BOURNEMOUTH SUBS: Ramsdale, Ake, L.Cook, Hyndman, Pugh, Wilson