| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Adorjan vs G Rajna |
| ½-½ | 12 |
1974 |
Budapest HUN ch | C05 French, Tarrasch |
| 2. G Rajna vs B Perenyi |
| 1-0 | 36 |
1974 |
HUN-ch | C77 Ruy Lopez |
| 3. P Roth vs G Rajna |
 | 1-0 | 19 |
1975 |
HUN | C32 King's Gambit Declined, Falkbeer Counter Gambit |
| 4. Filip vs G Rajna |
| 1-0 | 30 |
1977 |
Budapest Tungsram | A25 English |
| 5. G Rajna vs W Schmidt |
| ½-½ | 17 |
1977 |
Budapest Tungsram | B48 Sicilian, Taimanov Variation |
| 6. O Castro vs G Rajna |
| 1-0 | 48 |
1977 |
Budapest | C29 Vienna Gambit |
| 7. G Rajna vs P Lukacs |
| 1-0 | 35 |
1977 |
Budapest | C33 King's Gambit Accepted |
| 8. A Kuligowski vs G Rajna |
| 0-1 | 41 |
1978 |
Polonia 4th | A09 Reti Opening |
| 9. G Rajna vs Sliwa |
| 0-1 | 44 |
1978 |
Polonia 4th | B70 Sicilian, Dragon Variation |
| 10. G Rajna vs Jansa |
| 0-1 | 31 |
1979 |
Sarajevo | B46 Sicilian, Taimanov Variation |
| 11. G Rajna vs B Perenyi |
| 1-0 | 40 |
1979 |
Kecskemet | C93 Ruy Lopez, Closed, Smyslov Defense |
| 12. G Rajna vs L Hazai |
| ½-½ | 13 |
1979 |
Hungary ch | C33 King's Gambit Accepted |
| 13. Portisch vs G Rajna |
| 0-1 | 48 |
1980 |
Ungarn | A79 Benoni, Classical, 11.f3 |
| 14. G Rajna vs B Perenyi |
| 1-0 | 46 |
1982 |
HUN-ch | A67 Benoni, Taimanov Variation |
| 15. G Rajna vs Uhlmann |
| 0-1 | 30 |
1982 |
Budapest | E92 King's Indian |
| 16. G Rajna vs Taimanov |
| 0-1 | 40 |
1982 |
Budapest | B44 Sicilian |
| 17. K Burger vs G Rajna |
| 0-1 | 43 |
1982 |
Budapest | E91 King's Indian |
| 18. G Rajna vs B Perenyi |
| ½-½ | 65 |
1984 |
Elekes mem op 9th | B23 Sicilian, Closed |
| 19. Zsuzsa Polgar vs G Rajna |
| 1-0 | 60 |
1986 |
HUN | A95 Dutch, Stonewall |
| 20. G Rajna vs Marjanovic |
| ½-½ | 13 |
1987 |
Pancevo (Yugoslavia) | D10 Queen's Gambit Declined Slav |
| 21. Geller vs G Rajna |
| ½-½ | 28 |
1987 |
Pancevo | B84 Sicilian, Scheveningen |
| 22. Tringov vs G Rajna |
| ½-½ | 17 |
1987 |
Pancevo | C99 Ruy Lopez, Closed, Chigorin, 12...cd |
| 23. L Day vs G Rajna |
 | ½-½ | 54 |
1988 |
St John op-1 | B21 Sicilian, 2.f4 and 2.d4 |
| 24. G Rajna vs B Perenyi |
| 1-0 | 30 |
1988 |
Compack | A75 Benoni, Classical with ...a6 and 10...Bg4 |
| 25. Barbero vs G Rajna |
| ½-½ | 20 |
1988 |
Budapest (Hungary) | A70 Benoni, Classical with 7.Nf3 |