1979 Rio de Janeiro Interzonal Tournament chess set - Chess Forums - Chess .com

From September 22nd to October 21st, 1979, two Interzonal Tournaments, one for male contestants, one for female contestants, were held in Rio de Janeiro, Brazil. It is surprising that despite well-known and reputable participants, such as Robert Huebner, Lajos Portisch, Tigran Petrosian and Jan Timman

Original Romanian-Hungarian Tournament Chess Set (IM Biro) - Chess Forums

CHESS SETS USED IN BOTH UNOFFICIAL AND OFFICIAL WORLD CHAMPIONSHIPS - Chess Forums - Page 2

My Heirloom Chess Set! - Chess Forums

Chess Sets for Club & Tournament Play

CHESS SETS USED IN BOTH UNOFFICIAL AND OFFICIAL WORLD CHAMPIONSHIPS - Chess Forums - Page 4

Brazilian chess set - Chess Forums

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1979 Rio de Janeiro Interzonal Tournament chess set - Chess Forums - Chess. com

Original Romanian-Hungarian Tournament Chess Set (IM Biro) - Chess Forums