| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. E Paoli vs S Tatai |
| 0-1 | 44 |
1962 |
Reggio Emilia 6263 | B90 Sicilian, Najdorf |
| 2. E Paoli vs S Tatai |
| 0-1 | 36 |
1965 |
Reggio Emilia 6566 | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 3. Janosevic vs S Tatai |
| 1-0 | 37 |
1967 |
Venice it | B93 Sicilian, Najdorf, 6.f4 |
| 4. Matulovic vs S Tatai |
| 1-0 | 33 |
1967 |
Palma de Mallorca | B98 Sicilian, Najdorf |
| 5. S Zinser vs S Tatai |
| ½-½ | 25 |
1967 |
Venice it | B52 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 6. J B Bednarski vs S Tatai |
| 0-1 | 45 |
1967 |
Palma de Mallorca | B35 Sicilian, Accelerated Fianchetto, Modern Variation with Bc4 |
| 7. J Diez del Corral vs S Tatai |
| 1-0 | 33 |
1967 |
Palma de Mallorca | B95 Sicilian, Najdorf, 6...e6 |
| 8. E Paoli vs S Tatai |
| 1-0 | 84 |
1967 |
ITA-ch 28th | B93 Sicilian, Najdorf, 6.f4 |
| 9. Matulovic vs S Tatai |
| 1-0 | 42 |
1967 |
Reggio Emilia 6768 | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 10. Kaplan vs S Tatai |
 | 1-0 | 24 |
1968 |
Malaga | B93 Sicilian, Najdorf, 6.f4 |
| 11. M Damjanovic vs S Tatai |
| 1-0 | 33 |
1968 |
Int. tournament, Solingen (FRG) | B98 Sicilian, Najdorf |
| 12. G Capelan vs S Tatai |
| ½-½ | 33 |
1968 |
Int. tournament, Solingen (FRG) | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 13. Hort vs S Tatai |
| 1-0 | 35 |
1968 |
Athen | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 14. Parma vs S Tatai |
| 0-1 | 29 |
1968 |
Athens | B96 Sicilian, Najdorf |
| 15. Janosevic vs S Tatai |
| ½-½ | 41 |
1968 |
Int. tournament, Solingen (FRG) | B93 Sicilian, Najdorf, 6.f4 |
| 16. Wade vs S Tatai |
| 0-1 | 28 |
1968 |
Int. tournament, Solingen (FRG) | B93 Sicilian, Najdorf, 6.f4 |
| 17. A Rosino vs S Tatai |
| 0-1 | 20 |
1969 |
Venice | B93 Sicilian, Najdorf, 6.f4 |
| 18. Adorjan vs S Tatai |
| 1-0 | 36 |
1970 |
Amsterdam (Netherlands) | B99 Sicilian, Najdorf, 7...Be7 Main line |
| 19. E Paoli vs S Tatai |
| 0-1 | 33 |
1970 |
Bari | B93 Sicilian, Najdorf, 6.f4 |
| 20. P Van der Weide vs S Tatai |
| 0-1 | 37 |
1970 |
Amsterdam | B93 Sicilian, Najdorf, 6.f4 |
| 21. R Cosulich vs S Tatai |
| ½-½ | 20 |
1970 |
31 Camp. Ital. Sottomarina | B87 Sicilian, Fischer-Sozin with ...a6 and ...b5 |
| 22. Ulf Andersson vs S Tatai |
| 1-0 | 41 |
1970 |
Siegen (Germany) | B93 Sicilian, Najdorf, 6.f4 |
| 23. M Pavlov vs S Tatai |
| ½-½ | 46 |
1971 |
Bucharest | B93 Sicilian, Najdorf, 6.f4 |
| 24. Browne vs S Tatai |
| ½-½ | 66 |
1971 |
Venice (Italy) | B78 Sicilian, Dragon, Yugoslav Attack, 10.castle long |
| 25. S Kosanski vs S Tatai |
| 1-0 | 35 |
1972 |
Sarajevo | B93 Sicilian, Najdorf, 6.f4 |