Other Instances World Chess Champio, World Chess Champio, World Chess Champio, World Chess Champio, World Chess Champio | ||
The 1951 World Chess Championship was played between Mikhail Botvinnik and David Bronstein in Moscow from March 15 to May 11, 1951. Botvinnik retained his title.
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1948 Interzonal tournament
An interzonal tournament was held at Saltsjöbaden in Stockholm, Sweden, in July and August 1948. The top eight finishers qualified for the Candidates tournament.
The four players tied for sixth place were to have played off for three spots in the Candidates tournament, but Bondarevsky had to withdraw due to illness, so the other three qualified automatically.
1950 Candidates tournament
The 1950 Candidates tournament was held in Budapest, Hungary in April and May 1950. The players who finished second through fifth in the 1948 championship tournament (Smyslov, Keres, Reshevsky, and Euwe) were seeded directly into the tournament, along with Reuben Fine, who had been invited to the 1948 tournament but had to withdraw for health reasons. Reshevsky, Euwe, and Fine all declined to take part. The remaining two (Smyslov and Keres) were joined by the top eight finishers from the Interzonal.
The co-winners then played a 12-game rematch in Moscow in July and August 1950. In the event of another tie, the first decisive game would determine Botvinnik's challenger for the title.
Bronstein thus earned the right to challenge the reigning champion.
Did Boleslavsky allow a tie?
Going into the final round of the Candidates tournament, Boleslavsky had a half point lead over Bronstein. Boleslavsky had white against Stahlberg, and offered a short draw when he was in a good position, which Stahlberg accepted. This gave Bronstein the opportunity to catch him, which he did, with a brilliant win against Keres. It has been said, by both Bronstein and by Yuri Averbakh, that Boleslasky allowed Bronstein to catch him. Averbakh said that Boleslavsky had a very poor record against Botvinnik, and hoped that a tie would mean a 3 way match between Botvinnik, Boleslavsky and Bronstein, although this did not eventuate.
1951 Championship match
The match was played as best of 24 games. If it ended 12-12, Botvinnik, the holder, would retain the Championship.
Botvinnik retained the championship.