| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. F Portisch vs P Dely |
| ½-½ | 23 | 1965 | Hungarian Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 2. F Portisch vs J Flesch |
| 0-1 | 40 | 1965 | Hungarian Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 3. F Portisch vs E Varnusz |
| ½-½ | 36 | 1966 | Hungarian Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 4. F Portisch vs Lengyel |
| ½-½ | 20 | 1970 | Hungarian Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 5. F Portisch vs P Dely |
| ½-½ | 42 | 1977 | Zala Cup | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 6. F Portisch vs A Kochyev |
| ½-½ | 15 | 1980 | Parcetic Memorial | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 7. F Portisch vs J Lechtynsky |
| 1-0 | 24 | 1983 | Czechoslovak Championship (International) | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 8. F Portisch vs J Lechtynsky |
| 1-0 | 35 | 1984 | Kragujevac | E54 Nimzo-Indian, 4.e3, Gligoric System |
Kibitzing
