Magnus Carlsen and Ian Nepomniachtchi have caused a stir in the chess community after agreeing to share the World Blitz Championship title earlier this week.

International Chess Federation President Arkady Dvorkovich said in a statement Sunday that he'd let World Blitz Championship tournament officials consider allowing “appropriate jeans” with a jacket, and other “elegant minor deviations” from the dress code.

World No. 1 Magnus Carlsen played his first match at the World Blitz Championship after initially quitting the chess tournament due to a dress code dispute with organizers.

The world’s No 1 chess player Magnus Carlsen will return to the World Rapid and Blitz Chess Championships in New York after initially withdrawing as he refused to change out of a pair of jeans. The 34-year-old pulled out from the World Rapid Championship on Friday after breaching the dress code and opting not to change his attire.

The International Chess Federation says Carlsen left the World Rapid and Blitz Chess Championships after refusing to change out of the jeans he wore to competition.

Magnus Carlsen has been disqualified from the World Rapid Chess Championship in New York due to a dress code violation. The world's No. 1 ranked player refused to change out of his jeans after a previous warning, leading to his dismissal ahead of the ninth round.

Chess players weren’t happy when Magnus Carlsen and Ian Nepomniachtchi decided to end the FIDE championship in a tie.

Magnus Carlsen, the world's top chess player, says he has quit the World Rapid Chess Championship in New York after refusing to change out of his jeans as requested by officials.

The player’s shock withdrawal prompted the International Chess Federation to relax a dress code that penalized him for wearing jeans to a New York tournament.