Arkadij Yefimovich Rotstein vs Stanislav Novikov
Russian Team Championship Dagomys RUS round 1 2008.04.02
King’s Indian Defense: Orthodox Variation 1/2-1/2

Arkadij Yefimovich Rotstein vs Yuri Gonzalez Vidal
Barbera del Valles Open Barbera del Valles ESP round 4 2005.07.07
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation 1-0

Armando Siveri vs Jean Fricker
Reggio Emilia 1959/60 Reggio Emilia ITA round 6 1959.12.30
French Defense: Guimard Variation, Thunderbunny Variation 1/2-1/2

Arnaud Delanoy vs Robert Fontaine
Le Touquet op Le Touquet 1992.??.??
Bishop’s Opening: Horwitz Gambit 1-0

Arnold Denker vs Albert Pinkus
USA-ch New York, NY USA round 1 1942.04.10
Queen’s Gambit Declined: Anti-Tartakower Variation 1-0

Aron Nimzowitsch vs Axel Carl Martin Pritzel
Copenhagen Copenhagen DEN round 4 1922.12.06
Modern Defense 1-0

Aron Nimzowitsch vs Milan Vidmar
Karlsbad Karlsbad (Karlovy Vary) AUH round 4 1907.08.24
Nimzo-Larsen Attack: Classical Variation 1/2-1/2

Arsen Yegiazarian vs Dmitri Haroutjunian
Yerevan op Yerevan round 1 1996.??.??
Sicilian Defense: Scheveningen Variation, Matanovic Attack 1-0

Arsen Yegiazarian vs Karen Asrian
ARM-ch Yerevan round 3 1996.??.??
English Opening: Anglo-Indian Defense, Grünfeld Formation 1/2-1/2

Artem Galaktionov vs Artyom Timofeev
Russian Championship Higher League Cheboksary RUS round 1.19 2021.06.26
French Defense: Diemer-Duhm Gambit 0-1