Chelsea hero Gianluca Vialli is full of praise for Italy coach Antonio Conte.

Conte will take charge of Chelsea after the Euros.

The Italian oversaw the Azzurri's Euros win over Spain.

"Tactical knowledge," was Vialli's answer as to why Italy had outclassed their opponents. "I can't believe it. We've been fantastic. We're full of ideas and we look much fresher both physically and mentally.

"Conte's got it tactically spot on. Sometimes we defend our territory, sometimes we go and press them further up the pitch. Sometimes we hold back, sometimes we go forward."