Leon Trotsky in a Mexican prison for the murder. Stalin presented Mercader with an Order of Lenin in absentia. Trotsky's ideas formed the basis of Trotskyism, a major school of Marxist thought that opposes the theories of Stalinism. He was written out of the history books under Stalin, and was one of the few Soviet political figures who was not rehabilitated by the government under Nikita Khrushchev in the 1950s. Leon Trotsky was born Lev Davidovich Bronstein on 7 November 1879, the fifth child of a Ukrainian-Jewish family of wealthy farmers in Yanovka or Yanivka, in the Kherson governorate of the Russian
David Bronstein pressure. In his final book, published in 2007, shortly after his death, Bronstein went further and alleged that he and Keres were pressured to draw their games with Smyslov, in order to ensure that Smyslov would win ahead of Reshevsky (see World Chess Championship 1954#Allegations of Soviet collusion). It is sometimes further alleged that Smyslov was favoured over Bronstein and Keres because he was Russian and they were not (Jewish-Ukrainian and Estonian respectively). The 1953 Candidates result qualified him directly for the 1955 Gothenburg Interzonal, which he won with an unbeaten score. From there it was on to another near