Rudolf Palme vs Klaus Junge
GER-ch Bad Oeynhausen GER round 10 1941.08.??
Sicilian Defense: Scheveningen Variation, Classical Main Line 0-1

Rudolf Rezso Charousek vs Mikhail Chigorin
11th DSB Kongress, Cologne Cologne GER round 7 1898.08.08
Queen’s Pawn Game, Zukertort Variation 1/2-1/2

Rudolf Spielmann vs Constantin Haralds
Nordic Chess Congress Gothenburg SWE 1919.08.??
Vienna Game: Heyde Variation 1-0

Rudolf Spielmann vs Fricis Apsenieks
Match Apsenieks - Spielmann Riga LAT round 2 1934.02.18
French Defense: Winawer Variation, Advance Variation 1-0

Rudolf Spielmann vs Geza Maroczy
Vienna Vienna AUH round 2 1908.03.24
French Defense: Classical Variation 1/2-1/2

Rudolf Spielmann vs Milan Vidmar
DSB-14.Kongress Hauptturnier A Coburg GER 1904.07.18
French Defense: Classical Variation 0-1

Rudolf Spielmann vs Paul F Johner
Karlsbad Karlsbad (Karlovy Vary) AUH round 2 1907.08.22
Italian Game: Classical Variation, Greco Gambit, Greco Variation 1-0

Rudolf Spielmann vs Richard Reti
Abbazia Abbazia (Opatija) AUH round 5 1912.01.20
King’s Gambit Accepted: Becker Defense 1-0

Rudolf Swiderski vs Frank James Marshall
15th DSB Kongress (Nuremberg) Nuremberg GER round 16 1906.08.10
English Opening: Four Knights System, Nimzowitsch Variation 1/2-1/2

Ruiyang Yan vs Carissa Shiwen Yip
US Junior Championship (Girls) lichess.org INT round 3.5 2020.10.09
Ruy Lopez: Bird’s Defense Deferred 1/2-1/2