Roman Dzindzichashvili vs Lev Alburt
URS-ch U26 Odessa 1968.??.??
Sicilian Defense: Alapin Variation, Sherzer Variation 1-0

Roman Ezov vs Algimantas Ionovich Butnorius
Chess Olympiad Baku AZE round 8.31 2016.09.10
Four Knights Game: Alatortsev Variation 0-1

Roman Toran Albero vs Bent Larsen
Hastings 1956/57 Hastings ENG round 1 1956.12.27
Dutch Defense: Leningrad Variation, Matulovic Variation 0-1

Roman Yanchenko vs Maksim Chigaev
Russian Championship Higher League Yaroslavl RUS round 1.11 2019.06.27
Neo-Grünfeld Defense: Classical Variation, Original Defense 0-1

Ronald Bancod vs Danilo Canda
36th Olympiad Calvia ESP round 2 2004.10.17
Queen’s Indian Defense: Capablanca Variation 1/2-1/2

Rosendo Bandal vs Michal Janata
Chess Olympiad Final-A Lugano SUI round 12 1968.11.05
Caro-Kann Defense 0-1

Rosendo Carrean Balinas Jr vs Robert James Fischer
Meralco Meralco 1967.??.??
Sicilian Defense: Najdorf Variation, Zagreb Variation 1/2-1/2

Ruben Akhayan vs Michel Jadoul
BEL-chT 0304 Belgium round 3 2003.10.01
Barnes Defense 0-1

Ruben Felgaer vs Jose Eduardo Martinez Alcantara
American Continental Praia da Pipa BRA round 9.6 2014.10.24
French Defense: MacCutcheon Variation 1-0

Rudolf Pitschak vs Josef Rejfir
Venice Venice ITA round 2 1929.09.25
English Opening: Four Knights System, Nimzowitsch Variation 0-1