Rob Witt vs Efim Geller
Baden-Baden Baden-Baden FRG round 3 1985.07.??
Queen’s Gambit Declined: Tartakower Defense 0-1

Robert Aschenbrenner vs Blazimir Kovacevic
22th Open Pula round 6.16 2008.06.25
Australian Defense 1/2-1/2

Robert Astrom vs Thomas Ernst
SWE-chT 9394 Sweden round 2 1993.??.??
Amazon Attack: Siberian Attack 1/2-1/2

Robert Bellin vs Jonathan Penrose
BCF-ch Clacton-on-Sea ENG round 1 1974.08.05
Amazon Attack 1-0

Robert Eugene Byrne vs Curt Justin Brasket
Western Open Milwaukee, WI USA round 5 1962.07.02
Queen’s Gambit Accepted: Alekhine Defense 1-0

Robert Eugene Byrne vs Peter Richard Markland
Hastings 1971/72 Hastings ENG round 5 1972.01.02
French Defense: Winawer Variation, Advance Variation 1-0

Robert Fontaine vs NN
ICC 2001.04.24
Barnes Defense 0-1

Robert G Hartoch vs Peter Gelpke
NED-ch Hilversum NED round 5 1985.06.19
King’s Indian Attack 1/2-1/2

Robert Hovhannisyan vs Jan-Krzysztof Duda
Lake Sevan Martuni ARM round 2.5 2015.07.13
English Opening: Symmetrical Variation 0-1

Robert Hovhannisyan vs Maxim Rodshtein
World Cup Tbilisi GEO round 1.1 2017.09.03
Ruy Lopez: Berlin Defense, Berlin Wall 1/2-1/2