Chessboxing: Hybrid sport turns 20

“The world champion of chessboxing will be the smartest, toughest man on the planet.” Those are the words of Iepe Rubingh, the inventor of chessboxing.

What Is Chessboxing? r Ludwig's Breaks Audience Records

Chessboxing Triumph in London

In Chessboxing, Beware of Left Hooks, Jabs and Castling - The New

Chessboxer - Film and Storytelling

Chessboxing documentary – The King's Discipline

Inside the World of Chessboxing

What is “chess-boxing”? - Quora

Calaméo - Raphaelli, Israel 2008 The Cci Usa News About Chess Boxing

From Board to Ring: My Thrilling Journey in Chessboxing Continues