Chess boxing an alternative to traditional roles. A chessboxing fight consists of 11 rounds, 6 rounds of chess and 5 rounds of boxing, and a victory in either chess or boxing wins and ends the entire contest. Chess and boxing rounds alternate, a full-distance contest begins and ends with a round of chess. Each round lasts three minutes, regardless of whether it involves chess or boxing. A single chess game is played over the six chess rounds. These total 18 minutes; each player is subject to a time control of 9 minutes with no increment to make all their moves (blitz chess).
HBO World Championship Boxing boxing events, have aired live on HBO Canada with later repeats on TSN. HBO World Championship Boxing HBO World Championship Boxing was an American sports television series, premiering in January 1973 that has shown a number of significant boxing events since then. "WCB"s first event was fought in Kingston, Jamaica, where George Foreman defeated Joe Frazier in two rounds to win the world heavyweight championship. On September 27, 2018, HBO announced they would be dropping boxing from the network following its last televised match on October 27, although there were two additional airings, one on November 24, 2018 and the