Top chess player Hans Niemann admits cheating in past but says he is now 'clean', Chess

Hans Niemann, the 19-year-old who beat world champion Magnus Carlsen, has promised he is a reformed character after admitting cheating in the past

Who is Hans Niemann, the controversial teen chess grandmaster – and did he really cheat against world champion Magnus Carlsen? Inside the 19-year-old's rise to notoriety

Chess-World champion Carlsen alleges Niemann has cheated more than he admits

Hans Niemann says online cheating was the biggest mistake of his life after world champion quits tournament

Chess sex toy cheating scandal explained: World No. 1 Magnus Carlsen, Hans Niemann in wild sports controversy

Hans Niemann: Teenage grandmaster 'likely cheated' in dozens of matches, Chess.com claims

World champion Magnus Carlsen resigns after one move in online match against American Hans Niemann - ABC News

Hans Niemann: Chess grandmaster 'categorically' denies using vibrating sex toys to cheat in the sport

Hans Niemann: Chess grandmaster 'categorically' denies using vibrating sex toys to cheat in the sport

Chess cheating controversy Carlsen, Niemann settle dispute outside court - The Hindu

Chess: Hans Niemann hits back over 'cheating' controversy in St Louis, Magnus Carlsen