Did Niemann cheat against Carlsen?

Cheating

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Did Niemann cheat?

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Allegations

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Controversy

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Five-time World Champion

[{"selector":"#anim-80118bc3-f3ee-4a3f-902b-529b1ba81795","keyframes":{"opacity":[0,1]},"delay":500,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4c13e138-142f-4817-a36a-25af030f95ca","keyframes":{"transform":["translate3d(-106.82492%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":500,"duration":1000,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Magnus Carlsen, a five-time World Chess champion, has the distinction of holding the World Championship, Blitz Championship, and the Rapid Chess Championships, all at once.