| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Foldi vs Portisch |
| ½-½ | 35 | 1959 | Hungarian Championship | C19 French, Winawer, Advance |
| 27. J Pogats vs J Foldi |
| ½-½ | 56 | 1959 | Hungarian Championship | B29 Sicilian, Nimzovich-Rubinstein |
| 28. J Foldi vs F Jenei |
| 0-1 | 35 | 1959 | Hungarian Championship | C63 Ruy Lopez, Schliemann Defense |
| 29. J Szily vs J Foldi |
| 1-0 | 42 | 1959 | Hungarian Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 30. J Foldi vs F Koberl |
| 1-0 | 43 | 1959 | Hungarian Championship | B07 Pirc |
| 31. E Orendy vs J Foldi |
| 1-0 | 51 | 1959 | Hungarian Championship | A05 Reti Opening |
| 32. J Foldi vs T Florian |
| ½-½ | 72 | 1959 | Hungarian Championship | A09 Reti Opening |
| 33. Forintos vs J Foldi |
| 1-0 | 38 | 1959 | Hungarian Championship | B08 Pirc, Classical |
| 34. J Foldi vs Barcza |
| ½-½ | 41 | 1959 | Hungarian Championship | C95 Ruy Lopez, Closed, Breyer |
| 35. E Haag vs J Foldi |
| 0-1 | 36 | 1959 | Hungarian Championship | A15 English |
| 36. J Foldi vs Lengyel |
| ½-½ | 29 | 1959 | Hungarian Championship | A06 Reti Opening |
| 37. I Bilek vs J Foldi |
| 1-0 | 41 | 1959 | Hungarian Championship | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
| 38. J Foldi vs L Navarovszky |
| ½-½ | 26 | 1959 | Hungarian Championship | B45 Sicilian, Taimanov |
| 39. G Kluger vs J Foldi |
| ½-½ | 67 | 1965 | Budapest Championship | D42 Queen's Gambit Declined, Semi-Tarrasch, 7.Bd3 |
| 40. J Foldi vs G Szilagyi |
| ½-½ | 12 | 1965 | Budapest Championship | B59 Sicilian, Boleslavsky Variation, 7.Nb3 |
| 41. J Szily vs J Foldi |
| ½-½ | 18 | 1965 | Budapest Championship | D37 Queen's Gambit Declined |
| 42. J Foldi vs R Berczy |
| 1-0 | 61 | 1965 | Budapest Championship | A13 English |
| 43. P Gesos vs J Foldi |
| 1-0 | 61 | 1965 | Budapest Championship | B14 Caro-Kann, Panov-Botvinnik Attack |
| 44. J Foldi vs L Sapi |
| ½-½ | 20 | 1965 | Budapest Championship | C48 Four Knights |
| 45. P Szilagyi vs J Foldi |
| 1-0 | 56 | 1965 | Budapest Championship | D53 Queen's Gambit Declined |
| 46. J Tompa vs J Foldi |
| 0-1 | 67 | 1965 | Budapest Championship | A07 King's Indian Attack |
| 47. J Foldi vs L Barczay |
| ½-½ | 19 | 1965 | Budapest Championship | A23 English, Bremen System, Keres Variation |
| 48. G Tokaji-Nagy vs J Foldi |
| ½-½ | 16 | 1965 | Budapest Championship | C48 Four Knights |
| 49. J Foldi vs K Honfi |
| ½-½ | 41 | 1965 | Budapest Championship | A23 English, Bremen System, Keres Variation |
| 50. R Sallay vs J Foldi |
| 1-0 | 45 | 1965 | Budapest Championship | D50 Queen's Gambit Declined |
Kibitzing
