N R Anilkumar vs Simen Agdestein
Lucerne Olympiad Lucerne SUI round 14 1982.11.15
King’s Indian Defense: Averbakh Variation 1/2-1/2

Simen Agdestein vs Jan Plachetka
Malmo op Malmo 1986.??.??
King’s Indian Defense: Fianchetto Variation, Delayed Fianchetto 1-0

Simen Agdestein vs Magnus Carlsen
Norway Championship Playoff Oslo NOR round 1.1 2005.11.07
Nimzo-Indian Defense: Classical Variation 1-0

Simen Agdestein vs Lars Oskar Hauge
Norwegian Championship Sarpsborg NOR round 8.3 2018.07.13
Benko Gambit Accepted: Central Storming Variation 0-1

Simen Agdestein vs Wendell Lopez
Lucerne Olympiad Lucerne SUI round 1 1982.10.30
King’s Indian Defense: Sämisch Variation 1-0

Simen Agdestein vs Berge Ostenstad
Espoo Zonal Espoo FIN round 1 1989.07.??
Queen’s Indian Defense: Anti-Queen’s Indian System 1/2-1/2

Simen Agdestein vs Magnus Carlsen
Norwegian Championship Sandnes NOR round 2 2005.07.03
English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation 1/2-1/2

Viktor Gazik vs Simen Agdestein
FIDE Online Olympiad Chess.com round 3 2020.08.21
English Opening: Anglo-Indian Defense, Grünfeld Formation 1-0

Artur Sygulski vs Simen Agdestein
Lucerne Olympiad Lucerne SUI round 2 1982.10.31
Neo-Grünfeld Defense: Delayed Exchange Variation 1-0

Nigel Short vs Simen Agdestein
Olympiad Dresden GER round 4 2008.11.16
Sicilian Defense: Dragon Variation 1/2-1/2