| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. P Passerotti vs R Magrini |
| 1-0 | 38 | 1970 | Italian Championship semifinal | A40 Queen's Pawn Game |
| 2. C Boschetti vs P Passerotti |
| 0-1 | 34 | 1970 | Italian Championship semifinal | A48 King's Indian |
| 3. P Passerotti vs F Palmiotto |
| ½-½ | 23 | 1970 | Italian Championship semifinal | B92 Sicilian, Najdorf, Opocensky Variation |
| 4. P Passerotti vs A Zichichi |
| 0-1 | 40 | 1971 | Rome Provincial Championship | E60 King's Indian Defense |
| 5. P Passerotti vs A Tackels |
| 1-0 | 30 | 1971 | Imperia op | A53 Old Indian |
| 6. P Passerotti vs N Kelecevic |
| 1-0 | 32 | 1971 | Imperia op | E88 King's Indian, Samisch, Orthodox, 7.d5 c6 |
| 7. M Albano vs P Passerotti |
| ½-½ | 26 | 1972 | Imperia Open | C46 Three Knights |
| 8. P Passerotti vs W Keller |
| 1-0 | 27 | 1973 | Cava de Tirreni Open | A01 Nimzovich-Larsen Attack |
| 9. P Passerotti vs S Mariotti |
| 0-1 | 44 | 1973 | Imperia op | A01 Nimzovich-Larsen Attack |
| 10. R Cosulich vs P Passerotti |
| 0-1 | 30 | 1973 | ITA-chT | C81 Ruy Lopez, Open, Howell Attack |
| 11. P Passerotti vs S Bjarnason |
| 0-1 | 48 | 1973 | European Junior Championship Preliminary | C16 French, Winawer |
| 12. N Gavrilakis vs P Passerotti |
| 1-0 | 30 | 1973 | European Junior Championship Preliminary | C56 Two Knights |
| 13. P Passerotti vs G Bencini |
| 1-0 | 32 | 1973 | European Junior Championship Preliminary | B42 Sicilian, Kan |
| 14. V Inkiov vs P Passerotti |
| 1-0 | 41 | 1973 | European Junior Championship Preliminary | B90 Sicilian, Najdorf |
| 15. R Nixon vs P Passerotti |
| 0-1 | 43 | 1973 | European Junior Championship Preliminary | B97 Sicilian, Najdorf |
| 16. P Passerotti vs R Smith |
| 1-0 | 45 | 1973 | European Junior Championship Preliminary | A04 Reti Opening |
| 17. P Passerotti vs A Hellmayr |
| 1-0 | 38 | 1973 | European Junior Championship Preliminary | A10 English |
| 18. P Passerotti vs E Formanek |
| 1-0 | 40 | 1974 | Venice-B | A04 Reti Opening |
| 19. M Majeed vs P Passerotti |
| 0-1 | 35 | 1974 | World Student Team Championship qual-5 | D90 Grunfeld |
| 20. P Passerotti vs O Hjertenes |
| ½-½ | 33 | 1974 | World Student Team Championship qual-5 | A04 Reti Opening |
| 21. P Passerotti vs E Meyer |
| 0-1 | 50 | 1974 | World Student Team Championship qual-5 | B42 Sicilian, Kan |
| 22. P Passerotti vs R Primavera |
| 1-0 | 25 | 1975 | Italian Team Championship | A04 Reti Opening |
| 23. P Passerotti vs M Van Herck |
| ½-½ | 50 | 1975 | 1st EEC Team Championship | C12 French, McCutcheon |
| 24. R Goldenberg vs P Passerotti |
| 0-1 | 72 | 1975 | 1st EEC Team Championship | C81 Ruy Lopez, Open, Howell Attack |
| 25. G Haas vs P Passerotti |
| ½-½ | 59 | 1975 | 1st EEC Team Championship | A13 English |
Kibitzing
