Roy G Dieks vs Jan Timman
NED-ch Leeuwarden NED round 3 1975.04.09
Pirc Defense: Austrian Attack 0-1

Rudolf Spielmann vs Paul Saladin Leonhardt
Match Munich GER 1906.05.??
King’s Gambit 0-1

Rudolf Spielmann vs Vasja Pirc
Match Ljubljana YUG round 1 1931.05.12
Sicilian Defense: Classical Variation 1/2-1/2

Rudolf Swiderski vs Isidor Gunsberg
Vienna Vienna AUH round 3 1903.05.05
King’s Gambit Accepted 1-0

Rudy C Douven vs Antonio Antunes
EU-ch U20 Groningen NED round 7 1980.12.25
King’s Indian Defense: Exchange Variation 1-0

Russell John Dive vs Heikki Westerinen
It (open) Gausdal, Norway 1989.??.??
Nimzo-Indian Defense: Normal Variation, Bronstein (Byrne) Variation 0-1

Rustam Mashrukovich Kasimdzhanov vs Igor Gennadyevich Belov
Voskresensk2 Voskresensk 1993.??.??
Modern Defense 0-1

Rustam Mashrukovich Kasimdzhanov vs Rauf Mamedov
World Rapid Championship Berlin GER round 13.16 2015.10.12
Sicilian Defense: Dragon Variation 1/2-1/2

Rustam N Vasiliev vs Babakouly Annakov
Ufa Ufa RUS 1993.??.??
Dutch Defense: Blackburne Variation 1-0

Rybka (Computer) vs Fruit (Computer)
CCT 10 Internet Chess Club round 7 2008.01.27
Nimzo-Larsen Attack 1-0