The motto of World Chess Boxing Organisation is 'Fighting is done in the ring and wars are waged on the board'.

I see no similarities between the two, however if you stretch your imagination you may find something.

Chess-Boxing is a hybrid of chess and boxing created by the Dutch, the participants must be skilled in both boxing and chess.

Chess boxing is an unusual sport because chess & boxing are totally different 'sports'. Chess is a 'sport' of the mind, and is very calm (except when you or your opponent, whichever loses, is a bad loser!). Boxing is a 'sport' of strength, and is deffinately NOT a calm 'sport'.

Chess boxing is a sport in which competitors play 5min of chess and then 1 round of boxing. The winner either knocks out their opponent or checkmates them.

chess boxing is when you play chess for some time then you do some boxing