https://web.archive.org/web/20231202120726/https://www.berliner-woche.de/friedrichshain/c-sport/chessboxing-ist-ein-pfeilschnelles-spiel_a353507

CHESSBOXING & LOS ANGELES TIMES USA https://www.latimes.com/archives/la-xpm-2005-dec-01-fg-chessboxing1-story.html

CHESS BOXING & DIE WELT GERMANY
https://www.welt.de/print-wams/article134145/Ring-frei-fuer-Denker.html

CHESS BOXING & EUROSPORT FRANCE
https://web.archive.org/web/20241211145120/https://www.eurosport.com/boxing/world-news/2005/checkmate-meets-ko-ne._sto782958/story.shtml

https://www.zeit.de/2005/43/Geschichten_die_das_Leben_schrieb

CHESSBOXING & CHESSBASE GERMANY https://de.chessbase.com/post/schwere-kopftreffer

https://www.rbb-online.de/fernsehen/ - https://www.youtube.com/watch?v=ynypKbteceo