Chess: American grandmaster Hans Niemann cheated in at least 100 online games, says report

He likely received illegal assistance in more than 100 online games, as recently as 2020. Read more at .

Cheating scandal leads to tighter security at U.S. Chess Championship in St. Louis

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

Report Finds Chess Champ Hans Niemann Likely Cheated in Online Matches

Chess Grandmaster Hans Niemann 'Likely Cheated' in More Than 100 Online Matches, Report Finds

Hans Niemann: Chess grandmaster 'not going to back down' amid cheating allegations

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

Chess.com investigation says teen grandmaster cheated

Expensive gambit: U.S. chess master Hans Moke Niemann sues world champ over cheating charges - Washington Times

Carlsen accuses Niemann of cheating more - and more recently - than he admits

'Niemann Has Likely Cheated In More Than 100 Online Chess Games'

Chess grandmaster accused of using anal beads to beat world champion 'likely cheated' - LBC

Grandmaster Hans Niemann defends reputation after cheating claims

Niemann $100 Million Chess Cheating Lawsuit Against Carlsen Dismissed

Hans Niemann cheated at chess more than 100 times, new report alleges