Lyubimetz 13

Lyubimets 13 is a comedy movie released in Bulgaria in 1958. It was directed by Vladimir Yanchev and written by Lyuben Popov and Vladimir Yanchev. The film tells an amusing story about the efforts of three soccer clubs to attract the player of the day. But when the player’s twin brother - a hopeless gambler - decides to take the initiative... And to put the thin lid on it all, a pretty girl stays in the middle...

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.