Grigory Konstantinovich Sanakoev (17 April 1935 â 8 October 2021) was a Russian chess player who held the title of International Correspondence Chess Grandmaster. He was the twelfth World Correspondence Chess Championship (1984âÂÂ1991) and finished in third place at the "Hans-Werner von Massow Memorial" tournament (1996âÂÂ2002). Compared to his corresponce results, Sanakoev's results in over-the-board play were relatively modest. However, he won chess championship of Voronezh Region (Russia) on several occasions. Sanakoev is also the author of a book on correspondence chess titled World Champion at the Third Attempt.