| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. S Agdestein vs Quinteros |
| 1-0 | 22 |
1984 |
Olympiad | E62 King's Indian, Fianchetto |
| 2. S Agdestein vs Nunn |
 | ½-½ | 68 |
1985 |
11, Naestved | E83 King's Indian, Samisch |
| 3. S Agdestein vs Plachetka |
| 1-0 | 32 |
1986 |
Malmo op | E62 King's Indian, Fianchetto |
| 4. S Agdestein vs Van der Wiel |
| ½-½ | 24 |
1988 |
Wijk aan Zee 45/(709) | E62 King's Indian, Fianchetto |
| 5. S Agdestein vs C Hansen |
| 1-0 | 47 |
1988 |
Wijk aan Zee | E62 King's Indian, Fianchetto |
| 6. S Agdestein vs Murey |
| 1-0 | 41 |
1988 |
it, Lyon | E62 King's Indian, Fianchetto |
| 7. S Agdestein vs Van der Wiel |
| ½-½ | 24 |
1988 |
Wijk aan Zee | E62 King's Indian, Fianchetto |
| 8. S Agdestein vs Kasparov |
 | 0-1 | 57 |
1989 |
Beograd | E60 King's Indian Defense |
| 9. S Agdestein vs Z Kozul |
| 1-0 | 33 |
1989 |
Belgrade Investbank | E62 King's Indian, Fianchetto |
| 10. S Agdestein vs Ftacnik |
| 0-1 | 52 |
1990 |
Manila izt | E60 King's Indian Defense |
| 11. S Agdestein vs P Popovic |
| 1-0 | 41 |
1990 |
Manila izt | E91 King's Indian |
| 12. S Agdestein vs Damljanovic |
| 0-1 | 62 |
1990 |
Manila izt | E62 King's Indian, Fianchetto |
| 13. S Agdestein vs V Spassov |
| ½-½ | 60 |
1990 |
Manila izt | E67 King's Indian, Fianchetto |
| 14. S Agdestein vs G Milos |
| ½-½ | 61 |
1990 |
Olympiad | E97 King's Indian |
| 15. S Agdestein vs Shirov |
| 1-0 | 34 |
1992 |
Match | E67 King's Indian, Fianchetto |
| 16. S Agdestein vs Nijboer |
| 1-0 | 38 |
1993 |
PCA Qualifiers | E62 King's Indian, Fianchetto |
| 17. S Agdestein vs G Timoshchenko |
| ½-½ | 39 |
1994 |
Moscow PCA-op rapid | E62 King's Indian, Fianchetto |
| 18. S Agdestein vs Adams |
 | 1-0 | 31 |
1994 |
Oslo m | E62 King's Indian, Fianchetto |
| 19. S Agdestein vs Judit Polgar |
| ½-½ | 55 |
1995 |
Isle of Lewis | E60 King's Indian Defense |
| 20. S Agdestein vs Zsuzsa Polgar |
| 1-0 | 44 |
1996 |
Match (active) | E76 King's Indian, Four Pawns Attack |
| 21. S Agdestein vs Movsesian |
 | 1-0 | 70 |
1999 |
Bundesliga 9900 | E60 King's Indian Defense |
| 22. S Agdestein vs C McNab |
| 1-0 | 47 |
2001 |
open | E94 King's Indian, Orthodox |
| 23. S Agdestein vs J Dworakowska |
| 1-0 | 32 |
2007 |
Arctic Chess Challenge | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 24. S Agdestein vs R Vik Hansen |
| 1-0 | 25 |
2007 |
Arctic Chess Challenge | E81 King's Indian, Samisch |
| 25. S Agdestein vs T Jaksland |
| 1-0 | 39 |
2008 |
Gibraltar | E80 King's Indian, Samisch Variation |