You'll see in the news article.
whats the most interesting variation of the sicilian?

https://chessmood.com/course/sicilian-defence-accelerated-dragon Accelerated Dragon is an alternative. Watch the course and decide
https://chessmood.com/course/sicilian-defence-accelerated-dragon Accelerated Dragon is an alternative. Watch the course and decide
Artemiev played the O'kelly!
https://www.chess.com/events/2020-chessable-masters-finals/03-Nepomniachtchi_Ian-Artemiev_Vladislav