Juventus great Alessandro Del Piero warned his former club it would take a team effort to complete the job against Real Madrid.
Massimiliano Allegri s men claimed a 2-1 win over Real in the first leg of their UEFA Champions League semi-final tie on Tuesday.
The Serie A champions head to the Santiago Bernabeu on Wednesday looking to reach the final of Europe s elite club competition for the first time since 2003.
Del Piero, who was at Juve from 1993-2012, said it would take a team performance to ensure the Italian giants get through.
These matches are fascinating. You don t know who will be the key player. I hope that the team will be the key, he said.
It is impossible to win in a difficult stadium against very good players with no teamwork.