Ernst Gruenfeld vs Aron Nimzowitsch Kecskemet Kecskemet HUN round 8 1927.07.03 Nimzo-Indian Defense: Classical Variation 0-1

Ernst Gruenfeld vs Benno de Alimonda
Merano Merano ITA round 2 1926.12.05
Slav Defense: Quiet Variation, Amsterdam Variation 1/2-1/2

Vladimir Petrov vs Ernst Gruenfeld
Moravska Ostrava Moravska Ostrava CSR round 9 1933.07.10
Ruy Lopez: Closed 1/2-1/2

Hans Kmoch vs Ernst Gruenfeld
Trebitsch Memorial Vienna AUT round 6 1928.03.29
Queen’s Indian Defense: Averbakh Variation 1/2-1/2

Jeno Szekely vs Ernst Gruenfeld
Kecskemet Kecskemet HUN round 9 1927.07.05
Neo-Grünfeld Defense: Delayed Exchange Variation 0-1

Ernst Gruenfeld vs Geza Nagy
Debrecen Debrecen HUN 1924.??.??
Neo-Grünfeld Defense 1-0

Ernst Gruenfeld vs Max Euwe
Budapest Budapest HUN round 4 1921.09.09
Slav Defense: Alekhine Variation 1-0

Karel Opocensky vs Ernst Gruenfeld
Vienna Vienna AUT round 10 1923.12.03
Alekhine Defense 1/2-1/2

Richard Reti vs Ernst Gruenfeld
Baden-Baden Baden-Baden GER round 2 1925.04.17
Amar Gambit 1-0

Ernst Gruenfeld vs Emanuel Lasker
Maehrisch-Ostrau Ostrava CSR round 1 1923.07.01
Old Indian Defense 1/2-1/2