Robert Markus vs Csaba Balogh
Budapest FS12 GM Budapest round 10 2000.12.12
Australian Defense 1/2-1/2

Robert Sinclair Brieger vs Alfred B Wills
55th US Open New Orleans, LA USA round 1 1954.08.02
French Defense: Burn Variation 1-0

Roberts Skuja vs Vladimir Petrov
Latvian championship Riga LAT 1935.12.??
Sicilian Defense: Dragon Variation 0-1

Rodrigo Flores Alvarez vs Miguel Najdorf
Buenos Aires Olympiad fin-A Buenos Aires ARG round 3 1939.09.04
King’s Indian Defense: Orthodox Variation 0-1

Roman Dzindzichashvili vs Irina Krush
Koltanowski Team Match San Francisco USA round 5 1999.02.06
Nimzo-Larsen Attack: Classical Variation 1/2-1/2

Roman Nechepurenko vs Nodar Lortkipanidze
World Junior Championship Gaziantep TUR round 1.35 2008.08.03
Australian Defense 1-0

Roman Toran Albero vs Miguel Najdorf
Mar del Plata Mar del Plata ARG round 3 1955.03.11
Nimzo-Indian Defense 0-1

Romelio Chavez Chavez vs Manuel Abarca Aguirre
Corrientes zt Corrientes ARG round 2 1985.02.??
Sicilian Defense: Classical Variation 0-1

Ron W Henley vs William E Martz
Lone Pine Lone Pine, CA USA round 1 1976.03.07
English Opening: Anglo-Indian Defense 1/2-1/2

Ronald Cadell MacDonald vs Francis Joseph Lee
BCF-ch 1st Hastings, GBR round 6 1904.08.29
Caro-Kann Defense: Classical Variation 0-1