Chicago Tribune Chicago, Illinois Sunday, August 11, 1963 - Page 50
U.S. Chess Meet Opens Here Today
The United States Open Chess tournament will be played today thru Aug. 24 in the Belmont hotel. More than 300 players will battle for the title held by 20-year-old Bobby Fischer.
Among the competitors is Z. Gligoric, grand masters from Yugoslavia. Several players from South America and Europe also will compete for prizes totaling more than $6,000.