![Jon Ludvig Hammer on Twitter: "If Magnus decides not to play the match in 2023, the winner of the Candidates tournament will not be declared World Champion. (If FIDE follows the same Jon Ludvig Hammer on Twitter: "If Magnus decides not to play the match in 2023, the winner of the Candidates tournament will not be declared World Champion. (If FIDE follows the same](https://pbs.twimg.com/media/FGkog02WYAQkvXb.png)
Jon Ludvig Hammer on Twitter: "If Magnus decides not to play the match in 2023, the winner of the Candidates tournament will not be declared World Champion. (If FIDE follows the same
![Pentala Harikrishna holds Jon Ludvig Hammer in opening round of Moscow FIDE GP | Sports News,The Indian Express Pentala Harikrishna holds Jon Ludvig Hammer in opening round of Moscow FIDE GP | Sports News,The Indian Express](https://images.indianexpress.com/2017/05/chess-759.jpg)
Pentala Harikrishna holds Jon Ludvig Hammer in opening round of Moscow FIDE GP | Sports News,The Indian Express
![From a recent blitz game between Magnus Carlsen (black) and Jon Ludvig Hammer (white) white to play and win : r/chess From a recent blitz game between Magnus Carlsen (black) and Jon Ludvig Hammer (white) white to play and win : r/chess](https://preview.redd.it/from-a-recent-blitz-game-between-magnus-carlsen-black-and-v0-aha7ij8u1aaa1.png?width=640&crop=smart&auto=webp&s=8e91cd494d08511d26ed7485da2f1767c159eaa0)