The ultimate guide to the world chess championship, including form guide, ranking match-up, and reasons why each player will have a chance to win.

Gukesh Dommaraju could become the youngest chess world champion in history, but those who know him best say his success wasn't preordained

D Gukesh might be enjoying his most consistent year in his chess career so far, but Ding Liren cannot be counted out ahead of the duo’s World Chess Championship match in Singapore.