Another reason why Wu-Tang was so ahead of its time. Link
Chess boxing is a hybrid sport which combines the sports of chess and boxing.
A match between two opponents consists of up to eleven alternating rounds of boxing and chess sessions, starting with a four-minute chess round followed by two minutes of boxing and so on. Between rounds there is a 1 minute pause, during which competitors change their gear. The form of chess played is “blitz chess” in which competitors have a total of twelve minutes. Competitors may win by knockout, checkmate, a judge’s decision or if their opponent’s twelve minutes of chess time elapses.
The sport is governed by the World Chess Boxing Organisation (WCBO), whose motto is “Fighting is done in the ring and wars are waged on the board.”