Magnus Carlsen
Magnus Carlsen (born Sven Magnus Øen Carlsen, 30 November 1990) was the World Chess Champion (2013-2023). He became World Champion on 22 November 2013, by defeating Viswanathan Anand by 6½ to 3½. Carlsen also won the return match in 2014 by 6½4½.  He also won  the match against Sergey Karjakin in 2016, against Fabiano Caruana in 2018, and against Ian Nepomniachtchi in 2021.