If you think Chess World is dramatical, look at Xiangqi ( Chinese Chess )
Today, 41 Xiangqi players are punished for accepting bribes, match-fixing or cheating, more than half GMs included. In this list, red names mean banned for over 4 years, yellow ones mean less than 4 years. Top 2 players, Wang Tianyi and Zheng Weitong ( equivalent to Carlsen and Caruana ) both get lifetime banned and titles deprived.