A Chelsea Under-23 team featuring players such as John Terry and Cesc Fabregas left it late to beat Southampton on Monday afternoon.
The Saints twice took the lead against their West London counterparts, Olufela Olomola and Josh Sims scoring either side of Michy Batshuayi's equalising goal.
However, Adi Viveash's experienced team managed to claim a late, late victory - Batshuayi equalising with three minutes of normal time remaining, before Marco van Ginkel netted the winner in injury time.
Antonio Conte may have used a consistent starting XI since finding the winning formula with his 3-4-3 formation, but the goalscoring form of Batshuayi may see the Belgian youngster knocking on the first-team door soon.