Anatoly Yevgenyevich Karpov is a Russian and former Soviet chess grandmaster, former World Chess Champion, and politician. He was the 12th World Chess Champion from 1975 to 1985, a three-time FIDE World Champion, twice World Chess champion as a member of the USSR team, and a six-time winner of Chess Olympiads as a member of the USSR team. The International Association of Chess Press awarded him nine Chess Oscars.
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.
Alexander Aleksandrovich Alekhine was a Russian and French chess player and the fourth World Chess Champion, a title he held for two reigns.
Machgielis "Max" Euwe was a Dutch chess player, mathematician, author, and chess administrator. He was the fifth player to become World Chess Champion, a title he held from 1935 until 1937. He served as President of FIDE, the World Chess Federation, from 1970 to 1978.
The World Chess Championship is played to determine the world champion in chess. The current world champion is Ding Liren, who defeated his opponent Ian Nepomniachtchi in the 2023 World Chess Championship. Magnus Carlsen, the previous world champion, had declined to defend his title.
José Raúl Capablanca y Graupera was a Cuban chess player who was world chess champion from 1921 to 1927. A chess prodigy, he is widely renowned for his exceptional endgame skill and speed of play.
Mikhail Moiseyevich Botvinnik was a Soviet and Russian chess grandmaster who held five world titles in three different reigns. The sixth World Chess Champion, he also worked as an electrical engineer and computer scientist and was a pioneer in computer chess. He also had a mathematics degree (honorary).
Paul Keres was an Estonian chess grandmaster and chess writer. He was among the world's top players from the mid-1930s to the mid-1960s, and narrowly missed a chance at a World Chess Championship match on five occasions. As Estonia was repeatedly invaded and occupied during World War II, Keres was forced by the circumstances to represent the former Soviet Union and Nazi Germany (1941–44) in international tournaments.
Sir George Alan Thomas, 7th Baronet was a British badminton, tennis and chess player. He was twice British chess champion and a 21-time All-England badminton champion. He also reached the quarterfinals of the singles and the semifinals of the men's tennis doubles at Wimbledon in 1911. Badminton's world men's team championships cup, equivalent to tennis' Davis Cup, is named Thomas Cup after him. Thomas lived most of his life in London and Godalming. He never married, so the hereditary Thomas baronetcy ended on his death.
Reuben C. Fine was an American chess player, psychologist, university professor, and author of many books on both chess and psychology. He was one of the strongest chess players in the world from the mid-1930s until his retirement from chess in 1951. He was granted the title of International Grandmaster by FIDE in 1950, when titles were introduced.
This is a timeline of chess.
Salomon Mikhailovich Flohr was a Czechoslovak and Soviet chess player and writer. He was among the first recipients of the title International Grandmaster from FIDE in 1950. Flohr dominated many tournaments of the pre-World War II years, and by the late 1930s was considered a contender for the World Championship. However, his patient, positional style was overtaken by the sharper, more tactical methods of the younger Soviet echelon after World War II.
Vera Francevna Mencikova, was a Russian-born Czechoslovak chess player who primarily resided in England. She was the first and longest-reigning Women's World Chess Champion from 1927 to 1944, winning the championship eight times primarily in round-robin tournaments. In an era when women primarily competed against other women, Menchik was the first and only woman competing in master-level tournaments with the world's best players.
Erich Gottlieb Eliskases was a chess player who represented Austria, Germany and Argentina in international competition. In the late 1930s he was considered a potential contender for the World Championship. Eliskases was granted the title of Grandmaster by FIDE in 1952.
Salo (Salomon) Landau was a Dutch chess player, who died in a Nazi concentration camp.
The 1948 World Chess Championship was a quintuple round-robin tournament played to determine the new World Chess Champion following the death of the previous champion Alexander Alekhine in 1946. The tournament marked the passing of control of the championship title to FIDE, the International Chess Federation which had been formed in 1924. Mikhail Botvinnik won the five-player championship tournament, beginning the era of Soviet domination of international chess that would last over twenty years without interruption.
The Interregnum of World Chess Champions was the period between March 24, 1946 and May 17, 1948.
In 1934, a World Chess Championship was played between challenger Efim Bogoljubow and titleholder Alexander Alekhine, marking a rematch of the previous Championship in 1929. The match was held in various cities and towns in Germany from April 1 to June 14, with Alekhine retaining his title.
Zürich 1934 was an international chess tournament held in Zürich from 14 to 29 July 1934 to commemorate the 125th anniversary of Schachgesellschaft Zürich. Alexander Alekhine won, followed by Max Euwe and Salo Flohr tied for second-third. The tournament also served as the 1934 Swiss Championship, won by Hans Johner as the highest-ranking Swiss player.
Max Euwe 
Alexander Alekhine 
