There are 11 rounds in Chess boxing, six rounds of chess and five rounds of boxing. Each round of chess lasts four minutes and each round of boxing lasts three minutes.
There are 10 rounds in a championship boxing match... However there has been as many as 110 rounds in years past...
There are four rounds that last two minutes each in an Olympic boxing match.
Professional boxing has 3 minute "rounds" Amatuer boxing has 2 minute "rounds" Both have a 1minute rest period in between rounds rounds
Men's Olympic boxing lasts for 3 rounds of 3 minutes, and the women's lasts for 4 rounds of 2 minutes.
Currently an Olympic boxing match consists of four rounds and each round lasts for two minutes. In the past, boxing matches were made up of 3 rounds each of which lasted for three minutes.
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.
12 at a high professional level