How do you cheat in live chess?

Report Alleges Chess Grandmaster Cheated in Over 100 Games

Chess prodigy Hans Niemann accused of cheating files $100M suit

Chess grandmaster Hans Niemann cleared of using sex toy to help him cheat

Does the story of the chess star cheating on his phone show

Chess grandmaster admits to cheating with phone on toilet during tournament : r/chess

Chess Investigation Finds That U.S. Grandmaster 'Likely Cheated' More Than 100 Times - WSJ

Hans Niemann Cheated in Many Online Matches, Chess.com

Chess player caught cheating in bathroom using phone during tournament - Sports Illustrated

Hans Niemann: Chess champion 'likely cheated' in more than 100

US chess prodigy, 19, accused of cheating after beating one of the