 The ongoing controversy involving 19-year-old GM Hans Niemann gained a peculiar twist on Tuesday. Niemann amended his lawsuit with an additional 13 pages, notably accusing world champion GM Magnus Carlsen of paying fellow Norwegian grandmaster, Aryan Tari, 300 to yell Cheater Hans at the closing ceremony of a prestigious tournament: In Carlsens malicious defamatory campaign ... Hans Niemann Amends Complaint, Alleges Carlsen Paid Friend To... 