July 03 1963
The Los Angeles Times, Los Angeles, California, Wednesday, July 03, 1963
WATCHING! opening gambit of informal chess game between Grand Masters Pal Benko, left, and Samuel Reshevsky is Mrs. Gregor Piatigorsky, a ranking U.S. player and sponsor of the international tourney. Times photo by Steve Fontanini
1963 Piatigorsky Cup Participants. Pal Benko, Svetozar Gligoric, Fridrik Olafsson, Miguel Najdorf, Tigran Petrosian, Samuel Reshevsky, Paul Keres, and Oscar Panno.