Magnus Carlsen became the World Chess Champion in 2013by defeating the reigning champion,Viswanathan Anand, in a match held in Chennai, India. Carlsen won the match with a final score of 6½–3½, securing the title after 10 games. His path to the championship included winning the 2013Candidates Tournament, which earned him the right to challenge Anand.
Challenging for the title:In 2013, Carlsen won the Candidates Tournament in London, which allowed him to challenge the reigning champion, Viswanathan Anand.
Winning the championship match:Carlsen played against Anand in Chennai, India, from November 7 to 25, 2013.
Final score:He won the match 6½–3½, winning three games and drawing seven.
Becoming champion:This victory made him the 16th undisputed World Chess Champion, a title he held for nearly a decade.