Il mio nome è Nessuno

The name of this movie is Il mio nome è Nessuno released in 1973-12-13 and it's main theme is Jack Beauregard, one of the greatest gunman of the Old West, only wants to retire in peace and move to Europe. But a young gunfighter, known as Nobody, who idolizes Beauregard, wants him to go out in glory. So he arranges for Jack to face the 150-man gang known as The Wild Bunch and earn his place in history..