El rey de los tahures
Young man becomes a professional gambler to track down the cardshark that killed his father in a poker game.
Starring Mario Almada, Jorge Russek, Fernando Casanova, Víctor Alcocer, Mercedes Castro, Lupita Castro, Jorge Rivero, Rodolfo de Anda, Tito Junco
Watch "El rey de los tahures" on Tubi TV released in 1980. It's a drama movie, and has a rating of 6 out of 10 from Imdb which is fairly okay for this kind of movie, and is currently available to watch for free.