The International Chess Federation or World Chess Federation, commonly referred to by its French acronym FIDE, is an international organization based in Switzerland that connects the various national chess federations and acts as the governing body of international chess competition. FIDE was founded in Paris, France, on July 20, 1924. Its motto is Gens una sumus, Latin for 'We are one Family'. In 1999, FIDE was recognized by the International Olympic Committee (IOC). As of December 21, 2023, there are 201 member federations of FIDE.
The Candidates Tournament is a chess tournament organized by FIDE, chess's international governing body, since 1950, as the final contest to determine the challenger for the World Chess Championship. The winner of the Candidates earns the right to a match for the World Championship against the incumbent world champion.
Maxime Vachier-Lagrave, often referred to by his initials, MVL, is a French chess grandmaster who is a former World Blitz Champion. With a peak rating of 2819, he is the seventh-highest rated player in history.
Wang Hao is a Chinese chess grandmaster. In November 2009, Wang became the fourth Chinese player to break through the 2700 Elo rating mark.
Fabiano Luigi Caruana is an Italian and American chess grandmaster who is the reigning three-time United States Chess Champion. With a peak rating of 2844, Caruana is the third-highest-rated player in history.
The FIDE World Cup is a major chess event organized by FIDE, the international governing body. Three different formats have been used:
The FIDE Grand Prix is a biennial series of chess tournaments, organized by FIDE and its commercial partner Agon. Each series consists of three to six chess tournaments, which used to form part of the qualification cycle for the World Chess Championship or Women's World Chess Championship.
Vidit Santosh Gujrathi is an Indian chess grandmaster. He attained the title of grandmaster in January 2013, becoming the 30th player from India to do so. He is the fourth Indian player to have crossed the Elo rating threshold of 2700.
Lei Tingjie is a Chinese chess player who holds the title of Grandmaster. She was the 2021 Women's Grand Swiss champion, the 2017 Chinese women's national champion and the 2022–23 Women's Candidates winner. Lei earned the Grandmaster title in 2017 at age 19, and was the sixth woman to obtain the title as a teenager.
The Candidates Tournament 2018 was an eight-player double round-robin chess tournament, which was held in Berlin, Germany, between 10–28 March 2018. The winner, Fabiano Caruana, earned the right to challenge the defending world champion, Magnus Carlsen of Norway, in the World Chess Championship 2018 match.
Kirill Alexeyevich Alekseenko is a Russian-born chess grandmaster who currently plays for Austria.
The 2020–2021 Candidates Tournament was an eight-player chess double-round-robin tournament to decide the challenger for the World Chess Championship 2021, played in Yekaterinburg, Russia. Ian Nepomniachtchi won the tournament with a round to spare and earned the right to challenge the defending world champion, Magnus Carlsen.
The FIDE Grand Swiss Tournament 2019 was a chess tournament that formed part of the qualification cycle for the World Chess Championship 2021. It was played on October 10 to 21 2019, on the Isle of Man. This was the first time that a tournament of this type was used as a qualifying tournament for the Candidates Tournament.
The 2022 Candidates Tournament was an eight-player chess tournament to decide the challenger for the World Chess Championship 2023. The tournament took place at the Palacio de Santoña in Madrid, Spain, from June 16 to July 5, 2022, with the World Championship finishing in April 2023. As with every Candidates tournament since 2013, it was a double round-robin tournament.
The FIDE Grand Swiss Tournament 2021 was a chess tournament that formed part of the qualification cycle for the World Chess Championship 2022. It was an 11-round Swiss-system tournament, with 108 players competing, running from 25 October to 8 November 2021 in Riga, Latvia, in parallel with the FIDE Women's Grand Swiss Tournament 2021. The tournaments were held while Latvia was in a COVID-19 lockdown, which led to a number of players withdrawing before the tournament began.
The FIDE Women's Candidates Tournament 2022–23 was an eight-player chess tournament held to determine the challenger for the Women's World Chess Championship 2023. The first stage of the tournament, consisting of the quarterfinals and semifinals, was held from 24 October to 6 November 2022 in Monaco, and from 29 November to 11 December in Khiva.
The FIDE Women's Grand Swiss Tournament 2021 was a chess tournament, FIDE Women's Grand Swiss Tournament, that forms part of the qualification cycle for the Women's World Chess Championship 2022. It was an 11-round Swiss-system tournament, with up to 50 players competing, ran from 27 October to 7 November 2021 in Riga, Latvia, in parallel with the FIDE Grand Swiss Tournament 2021. It was the first FIDE Women's Grand Swiss Tournament.
The 2022–2023 edition of the FIDE Grand Prix is a series of four chess tournaments exclusively for women which determined two players to play in the Women's Candidates Tournament 2023–2024. The winner of the Candidates Tournament will play the reigning world champion in the next Women's World Chess Championship.
The Women's Chess World Cup is a women major chess competitions organized by FIDE.
The FIDE Women's Grand Swiss Tournament is a women major chess competitions organized by FIDE.
Santon 
Wang Hao 
Fabiano Caruana 
Kirill Alekseenko 
Riga 
Alireza Firouzja 
Vidit Gujrathi 
Andrey Esipenko 
