Oh this? Just a game of chess boxing : r/theocho

GQ does chessboxing, British GQ

Chess Boxing - AI Generated Artwork - NightCafe Creator

TIL about Chess Boxing. A combination of four-minute speed chess followed by three-minute boxing. To win, a player should either do a knockout or a checkmate. : r/todayilearned

Chessboxing but neither person knows how to play chess

Chess boxing: Magnus Carlsen vs Hikaru Nakamura

I'm Becoming a Professional Boxer… (Chess Boxing?)

Checkmate or a punch in the face? - NZ Herald

Jarel Pemberton to return for the first time in two years on March 20

A computer once beat me at chess but it was no match for me at kick boxing - Sound of Music

Mike Tyson vs Magnus Carlsen Chess Boxing : r/chess