From Wiki:
Audace colpo dei soliti ignoti also known as Fiasco in Milan or Hold-up à la milanaise) is a 1960 Italian comedy crime film directed by Nanni Loy. The film stars Vittorio Gassman, Renato Salvatori and Claudia Cardinale.
It is the sequel of Mario Monicelli's I soliti ignoti.
A Milanese gangster contacts Peppe (Gassman); he has identified him and his accomplices as the perpetrators of the bungled attempt at the Madonna street pawn shop. His offer: to reunite the same men for a daring robbery in Milan, where the local offices of football betting pool Totocalcio shift the weekly revenue on Sunday afternoon via a common car with just an accountant and a driver in it. The gang would have to travel north from Rome disguised among the supporters of A.S. Roma going to Milan for a football match, commit the robbery and then flee to Bologna via a souped-up car there to rejoin the returning sport fans. The milanese seems tough and smart and his proposal sounds very inviting for the small-time crooks who all have their problems trying to lead an "honest" life, but...