Edward W Formanek vs Jorge E Amador
32nd World Open Philadelphia, PA USA round 1 2004.06.29
Sicilian Defense: Alapin Variation, Sherzer Variation 1-0

Eero Einar Book vs Georgs Bezruchko
Kemeri Kemeri round 7 1939.03.11
Ruy Lopez: Closed, Worrall Attack 1-0

Eero Einar Book vs Gideon Stahlberg
Warsaw Olympiad Warsaw POL round 16 1935.08.28
French Defense: Exchange Variation 1-0

Efim Bogoljubov vs Abraham Kupchik
Bogoljubov - Kupchik New York, NY USA round 3 1924.05.26
Bishop’s Opening: Urusov Gambit 1-0

Efim Bogoljubov vs Fred Dewhirst Yates
New York New York, NY USA round 16 1924.04.08
Queen’s Gambit Declined: Orthodox Defense, Rubinstein Attack 1-0

Efim Bogoljubov vs George Alan Thomas
Baden-Baden Baden-Baden GER round 1 1925.04.16
Semi-Slav Defense: Meran Variation, Blumenfeld Variation 1-0

Efim Bogoljubov vs Ludwig Roedl
GER-ch play-off Nuremberg GER round 6 1931.11.??
Sicilian Defense: Dragon Variation, Classical Variation 1/2-1/2

Efim Bogoljubov vs Salomon A Langleben
All Russian Amateur Tt Liepaja RUE 1912.??.??
Dutch Defense: Blackmar’s Second Gambit 1-0

Efim Geller vs David Bronstein
USSR Championship Leningrad URS round 12 1971.10.02
Réti Opening 0-1

Efim Geller vs Garry Kasparov
Moscow Interzonal Moscow URS round 4 1982.09.11
Sicilian Defense: Scheveningen Variation, Classical Variation 1/2-1/2