First Piatigorsky Cup International
International Grandmaster Chess Tournament Held in Los Angeles, CA in August 1963
To help bring to the United States chess of the highest quality in the world, Mrs. Gregor Piatigorsky and her husband, the world renowned cellist, created the Piatigorsky Cup as a symbol of excellence in chess. Along with the trophy went the finest playing conditions and the highest prizes ever offered for any chess event. For the first time since 1932, a world chess champion appeared in an American tournament when Tigran Petrosian, USSR, joined seven other of the greatest international grandmasters in a month of competition at the Ambassador Hotel in Los Angeles.
International Grandmaster Chess Tournament Held in Los Angeles, CA in August 1963