| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. L Vadasz vs J Banas |
 | 1-0 | 43 | 1973 | Tatran Cup | E62 King's Indian, Fianchetto |
| 2. L Vadasz vs P Roth |
| 1-0 | 23 | 1974 | World Student Team Championship qual-2 | E62 King's Indian, Fianchetto |
| 3. L Vadasz vs D Goodman |
| 1-0 | 65 | 1977 | Dortmund | E62 King's Indian, Fianchetto |
| 4. L Vadasz vs J Mestel |
| 1-0 | 50 | 1979 | Esbjerg | E62 King's Indian, Fianchetto |
| 5. L Vadasz vs M Tseitlin |
| 0-1 | 35 | 1993 | Budapest FS11 GM | E62 King's Indian, Fianchetto |
| 6. L Vadasz vs M Grabics |
| 1-0 | 35 | 1996 | Balatonbereny Open | E62 King's Indian, Fianchetto |
| 7. L Vadasz vs A De Santis |
| ½-½ | 35 | 1996 | Budapest FS10 IM | E62 King's Indian, Fianchetto |
| 8. L Vadasz vs L Zsinka |
| ½-½ | 30 | 1997 | Hungarian Team Championship 1997/98 | E62 King's Indian, Fianchetto |
| 9. L Vadasz vs M Roeder |
| 0-1 | 46 | 1998 | Budapest FS06 GM | E62 King's Indian, Fianchetto |
| 10. L Vadasz vs O Gladyszev |
| ½-½ | 12 | 1999 | Budapest FS05 IM | E62 King's Indian, Fianchetto |
| 11. L Vadasz vs C Bognar |
| 1-0 | 43 | 2000 | Budapest FS06 IM-B | E62 King's Indian, Fianchetto |
Kibitzing
