| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. A Ozsvath vs K Honfi |
 | 0-1 | 56 |
1953 |
Budapest | B04 Alekhine's Defense, Modern |
| 2. A Ozsvath vs L Tipary |
| 0-1 | 57 |
1954 |
HUN-ch 10th | B11 Caro-Kann, Two Knights, 3...Bg4 |
| 3. A Ozsvath vs Szabo |
| ½-½ | 56 |
1954 |
HUN ch | B57 Sicilian |
| 4. A Ozsvath vs G Kluger |
| 0-1 | 29 |
1954 |
HUN-ch 10th | C77 Ruy Lopez |
| 5. P Dely vs A Ozsvath |
| 1-0 | 31 |
1954 |
HUN-ch 10th | A00 Uncommon Opening |
| 6. Szily vs A Ozsvath |
 | ½-½ | 52 |
1954 |
Hungary ch | B73 Sicilian, Dragon, Classical |
| 7. F Koberl vs A Ozsvath |
| 1-0 | 35 |
1954 |
HUN-ch 10th | A24 English, Bremen System with ...g6 |
| 8. A Ozsvath vs G Kluger |
| 1-0 | 32 |
1955 |
HUN ch | C22 Center Game |
| 9. A Ozsvath vs F Csiszar |
| 0-1 | 31 |
1955 |
Voros Lobogo | C02 French, Advance |
| 10. G Kluger vs A Ozsvath |
| 1-0 | 40 |
1958 |
HUN-ch 13th | E68 King's Indian, Fianchetto, Classical Variation, 8.e4 |
| 11. Szabo vs A Ozsvath |
| ½-½ | 50 |
1962 |
14 | A16 English |
| 12. A Ozsvath vs K Honfi |
| 1-0 | 40 |
1962 |
HUN-ch 17th | A04 Reti Opening |
| 13. A Ozsvath vs Portisch |
| 0-1 | 34 |
1962 |
Ungarn | B12 Caro-Kann Defense |
| 14. A Ozsvath vs G Kluger |
| 0-1 | 33 |
1962 |
HUN-ch 17th | C22 Center Game |
| 15. Szabo vs A Ozsvath |
| 1-0 | 56 |
1963 |
Budapest | E81 King's Indian, Samisch |
| 16. A Ozsvath vs K Honfi |
| 0-1 | 41 |
1963 |
Budapest-ch | B27 Sicilian |
| 17. V Osnos vs A Ozsvath |
| 0-1 | 41 |
1965 |
Budapest2 | A41 Queen's Pawn Game (with ...d6) |
| 18. A Ozsvath vs Taimanov |
 | 0-1 | 41 |
1965 |
Boedapest S | B21 Sicilian, 2.f4 and 2.d4 |
| 19. G Kluger vs A Ozsvath |
| 0-1 | 81 |
1965 |
HUN-ch 20th | E20 Nimzo-Indian |
| 20. M Bobotsov vs A Ozsvath |
| ½-½ | 40 |
1966 |
ARMIES-ch 3rd | A25 English |
| 21. A Ozsvath vs G Kluger |
| ½-½ | 57 |
1966 |
Budapest-ch | C84 Ruy Lopez, Closed |
| 22. A Ozsvath vs K Honfi |
| 1-0 | 44 |
1966 |
Budapest-ch | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 23. A Ozsvath vs Savon |
| 1-0 | 36 |
1967 |
Havana Armies-ch 4th | B23 Sicilian, Closed |
| 24. G Kluger vs A Ozsvath |
| 1-0 | 39 |
1967 |
Budapest Bajnogsag 8th | A53 Old Indian |
| 25. A Ozsvath vs L Eperjesi |
| 1-0 | 30 |
1967 |
Budapest ch | B11 Caro-Kann, Two Knights, 3...Bg4 |