Semyon Furman

Semyon Abramovich Furman (December 1, 1920 – March 17, 1978) was a Soviet chess player and trainer of Belarusian Jewish origin. He was awarded the title of Grandmaster by FIDE in 1966. Furman is best known for developing Anatoly Karpov into a World Chess Champion, but was a formidable player himself, as well as a successful coach for several other world-class players. His name is sometimes written as Semen or Semion Furman. Provided by Wikipedia