Carlsen's doubts over title defence leave chess facing uncertain future, Magnus Carlsen

The champion is unlikely to defend his title against anyone other than Alireza Firouzja, risking return to era of two No 1s

Five-time world chess champion Magnus Carlsen won't defend title, doesn't 'have a lot to gain' - ABC News

Chess Magazine Black and White

Carlsen's doubts over title defence leave chess facing uncertain future, Magnus Carlsen

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

New in Chess Carlsen-Karjakin, PDF, World Chess Championships

The Rise of Magnus Carlsen

Magnus The Magnificent

It's official! Magnus Carlsen will NOT defend his title

Who would be the best competitor for Magnus Carlsen in a future World Chess Championship, and what style of chess could be dangerous for him? - Quora

Megathread: Hans/Magnus Controversy - Chessable

Magnus Carlsen will not defend World Chess Championship title in 2023 - Sportstar

World Chess Championship 2016 - Wikipedia

Qatar Masters Round 2: Carlsen Stunned By Suleymenov

What will it mean for the chess world if Magnus Carlsen does not defend his title? It will seem strange if the best player is not the world champion. - Quora