Chess boxing: a brains-and-brawn biathlon

GQ does chessboxing, British GQ

Chess Boxing – Who knew!

Chessboxing: How A French Novelist Invented The Strangest Sport - Worldcrunch

World Chessboxing Association – WCBA

Chess Boxing - The Combination Makes the Difference

Moscow, Russia. 28th of November, 2013 Italian boxer Gianluca Sirci in a match against Russian athlete Nikolai Sazhin at the World Chess Boxing Championship in Moscow, Russia Stock Photo - Alamy

File:Chess boxing match in Shiraz, Iran (02).jpg - Wikimedia Commons

Bengaluru teenager wins gold & silver in world chess boxing tourney

File:Chess boxing match in Shiraz, Iran (14).jpg - Wikimedia Commons

Official WCBO Chess boxing rules – English language by FIDE Master Tihomir Dovramadjiev PhD - Issuu