carlsen: Lacking motivation, Carlsen not to defend title at 2023

Carlsen said he had met with representatives from The International Chess Federation (FIDE) to inform them of his decision in Madrid in connection to the Candidates Tournament -- which decides who gets a chance to challenge the world champion.

Magnus Carlsen Not To Defend Title At 2023 World Chess Championship

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Those of you who don't consider Magnus Carlsen the GOAT, what more does he need to do to beat your GOAT? : r/chess

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Chess-Carlsen may not defend world title due to lack of motivation

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