Alvaro Morata pressed his claims to remain Chelsea's first-choice striker with an encouraging display in a penalty shoot-out win over Inter in the International Champions Cup on Saturday.

Questioned for an unconvincing debut season at Stamford Bridge, the reported AC Milan target turned in a promising 65 minutes as the Blues prevailed from the spot following a 1-1 draw in normal time.

Willy Caballero also enjoyed a measure of redemption in Nice as the goalkeeper put a forgettable World Cup behind him by denying Milan Skriniar and giving Chelsea a 5-4 shoot-out success for their second straight win under Maurizio Sarri.

Morata was particularly influential early on, going it alone in the eighth minute with a superb turn and shot that fell kindly for Pedro to tuck away the opener, just as he did in the 1-0 defeat of Perth Glory that kicked-started the Sarri era.

The early strike would not be enough on this occasion, though, as Inter stemmed the tide and equalised soon after half-time through Roberto Gagliardini.

Both sides failed to put away late opportunities to snatch victory in normal time and Chelsea ultimately held their nerve, keeping their winning run intact ahead of a meeting with Arsenal in Dublin on Wednesday.