Achille Varzi and Tazio Nuvolari Monaco Grand Prix The Monaco Grand Prix saw one of the epic duels of Grand Prix history between Italian rivals Achille Varzi and Tazio Nuvolari The two fought for the lead over of the laps of the race with the lead changing hands on frequent occasions In the end Varzi emerged victorious while Nuvolari ended up being disqualified for receiving a push from a mechanic Here Varzis Bugatti is seen leading Nuvolaris Alfa Romeo into the Loews hairpin