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).
Boxing at the 2015 Pan American Games – Women's light heavyweight rounds "10-point must" scoring system used in the pro game, where the winner of each round must be awarded 10 points and the loser a lesser amount. AIBA officials are waiting to see how things go in the men's game before making a decision to take head gear off women fighters. Five judges scored each bout. The winner will be the boxer who scored the most at the end of the match. Boxing at the 2015 Pan American Games – Women's light heavyweight The light heavyweight competition of the boxing events at the 2015 Pan American Games in Toronto, Ontario,