Chess: Magnus Carlsen 'unlikely' to defend crown, but questions

Norway’s world champion says he felt more comfortable before 2013 when he knew he was the best player and that later too much of his identity became linked to the championship title

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Magnus Carlsen accuses Hans Niemann of cheating : NPR

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

Magnus Carlsen Is Back To Defend His Chess Title

World Championship 2021 kicks off in a few days! - The Chess Drum

Magnus Carlsen may opt against world chess defence due to lack of motivation, Magnus Carlsen

Carlsen wins tie-break and remains World Champion!

World chess champion won't defend title because he 'does not particularly like it

Russian and Chinese chess queens battle for women's world title – but should chess even have a male-female divide? — RT Sport News