| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. A Blodstein vs Oll |
| 0-1 | 27 | 1984 | Sochi Juniors | B81 Sicilian, Scheveningen, Keres Attack |
| 2. J de Wit vs Oll |
| 0-1 | 49 | 1984 | European Junior Championship 1984/85 | B81 Sicilian, Scheveningen, Keres Attack |
| 3. K Rasmussen vs Oll |
| 1-0 | 49 | 1985 | European Junior Championship 1984/85 | B81 Sicilian, Scheveningen, Keres Attack |
| 4. A Mikhalchishin vs Oll |
| ½-½ | 40 | 1988 | URS-ch First League Klaipeda | B81 Sicilian, Scheveningen, Keres Attack |
| 5. T Ernst vs Oll |
| 0-1 | 26 | 1989 | Tallinn | B81 Sicilian, Scheveningen, Keres Attack |
| 6. K Pulkkinen vs Oll |
| 0-1 | 28 | 1990 | Helsinki SKF op | B81 Sicilian, Scheveningen, Keres Attack |
| 7. Hracek vs Oll |
| 1-0 | 34 | 1996 | Keres Memorial-A | B81 Sicilian, Scheveningen, Keres Attack |
| 8. Hracek vs Oll |
| 1-0 | 21 | 1996 | Rubinstein Memorial | B81 Sicilian, Scheveningen, Keres Attack |
Kibitzing
