3 minutes
3 minutes
Each boxing round is 3 minutes, so 36 minutes of fighting, plus 60 seconds in between each round.
3 MINUTES FOR THE PROS
39
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.
Each boxing round is 3 minutes, so that's 36 minute of fighting
Each boxing round is 3 minutes, so that would be 36 minutes of fighting.