Chiesa struck in the 3-0 win and insists Juve care about winning the tournament.
“We really care about the Coppa Italia and want to go all the way in every competition," Chiesa told RAI Sport.
He added: “We've got a packed fixture list, but we are a great team and are ready for any challenge. We are Juve and what's expected of us here is victory.
“I must continue to give my all for this team and club who wanted me so much over the summer."