Sergei Grodzensky

Sergei Grodzensky, born in 1944 in the Gulag city of Vorkuta, gained the Soviet Master of Sport title for over-the-board chess in 1985, and the international grandmaster title for correspondence chess in 1999. He twice won the All-Russian Problem and Studies Solving Olympiad (1963 and 1964) and has also won composition competitions. Grodzensky has represented Russia in world and European championships at correspondence chess. He is the author of over 600 articles covering the history and theory of chess, as well as 17 books. Outside chess, he made a career as a professor of engineering, gaining a doctorate in 2002.