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

The current chess championship system doesn't seem fair but is greatly biased toward the champion. In what other sport is the champion given a bye into the finals? Why is that the

Magnus Carlsen - Wikipedia

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

Karjakin on his Candidates Tournament triumph

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

What psychological techniques does Magnus Carlsen use to stay calm and concentrate during tournaments? - Quora

Who Wants To Be World Chess Champion?

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

World Champions Who Gave Up The Crown

What are some of the mind-blowing stories about Magnus Carlsen? - Quora