Roberto Wyss vs Gedeon Barcza
Chess Olympiad Qualifying Group 4 Lugano SUI round 7 1968.10.24
Bird Opening 0-1

Harry Golombek vs Gedeon Barcza
Venice Venice ITA round 2 1949.09.??
Neo-Grünfeld Defense: Exchange Variation 1/2-1/2

Miroslav Filip vs Gedeon Barcza
Sofia Zonal Sofia BUL round 8 1957.05.??
Benoni Defense: Benoni Gambit Accepted 0-1