Cheating allegations draw attention to STL chess tournament

After the reigning world champ withdrew from the Sinquefield Cup, some chess fans speculated his opponent used vibrating … ahem, personal … devices to win.

The 'cheating' scandal tearing the chess community apart, explained - Polygon

Chess organization will investigate cheating allegations made by world champion Magnus Carlsen

Chess Grandmaster Accused Of Using Sex Toy To Cheat

MAGNUS-HANS CHESS CONTROVERSY- A Full Report on events so far

Player at St. Louis Chess Cup Accused of Using Anal Beads To Cheat, St. Louis

A stunning move shakes the chess world : NPR

Cheating Scandal Rocks The Chess World, by Sean Kernan, Mind Cafe

Magnus Carlsen - News - IMDb

Sports cheating fueled by technology, from chess to baseball

Chess Cheating Scandal: Betting Odds For High-Stakes Rematch Between Carlsen, Niemann – Forbes Betting