This isn't just another chess tournament though, with a public spat between Carlsen and the promoters of the FCGT with FIDE in the build-up to the tournament.

World No. 1 Magnus Carlsen shared a text that FIDE chief Dvorkovich had sent to his father, Henrik, before demanding the Russian's resignation.

Niemann has been involved in a public feud with Carlsen since the five-time world champion accused his American opponent of cheating in the Sinquefield Cup in 2022.

Magnus Carlsen questioned the validity of classical chess as a measure of skill, favoring rapid chess. Gukesh acknowledged the quality of their championship match, while Carlsen ruled out a title clash.

If you or someone you know has a gambling problem, call 1-800-GAMBLER On Friday, Magnus Carlsen begins his quest to grow the popularity of an alternative chess variant and win the tournament itself.

D Gukesh and Magnus Carlsen are currently participating at the first leg of the Freestyle Chess Grand Slam Tour.