Laszlo Kovacs vs Ivan Hausner
Decin-A Decin CSR round 4 1976.06.04
English Opening: Anglo-Indian Defense 1-0

Andras Adorjan vs Laszlo Kovacs
HUN-ch Budapest HUN 1966.12.??
Ruy Lopez: Closed, Delayed Exchange 1/2-1/2

Laszlo Kovacs vs Silvino Garcia Martinez
Rubinstein Memorial 13th Polanica-Zdroj POL round 1 1975.08.07
English Opening: Symmetrical Variation 1/2-1/2

Laszlo Kovacs vs Kenneth S Rogoff
Rubinstein Memorial 13th Polanica-Zdroj POL round 3 1975.08.09
Dutch Defense: Krause Variation 1/2-1/2

Axel Otto Ornstein vs Laszlo Kovacs
Rubinstein Memorial 13th Polanica-Zdroj POL round 2 1975.08.08
Ruy Lopez: Closed, Breyer 1/2-1/2