| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. A Bachtiar vs P Aguirre |
| 1-0 | 65 | 1960 | Leipzig Olympiad Final-C | D43 Queen's Gambit Declined Semi-Slav |
| 27. A Bachtiar vs Y Pustina |
| 1-0 | 56 | 1960 | Leipzig Olympiad Final-C | E60 King's Indian Defense |
| 28. J M Ribeiro vs A Bachtiar |
| 0-1 | 42 | 1960 | Leipzig Olympiad Final-C | B41 Sicilian, Kan |
| 29. F Campomanes vs A Bachtiar |
 | 1-0 | 41 | 1960 | Leipzig Olympiad Final-C | E00 Queen's Pawn Game |
| 30. A Bachtiar vs M Tamburini |
| 1-0 | 36 | 1960 | Leipzig Olympiad Final-C | D80 Grunfeld |
| 31. V Bergraser vs A Bachtiar |
| 0-1 | 33 | 1960 | Leipzig Olympiad Final-C | A47 Queen's Indian |
| 32. A Bachtiar vs Kahia |
| 1-0 | 82 | 1960 | Leipzig Olympiad Final-C | D10 Queen's Gambit Declined Slav |
| 33. A Bachtiar vs O Sarapu |
| ½-½ | 16 | 1963 | Jakarta Zonal | D30 Queen's Gambit Declined |
| 34. A Bachtiar vs C van den Berg |
| ½-½ | 44 | 1966 | Hoogovens | D18 Queen's Gambit Declined Slav, Dutch |
| 35. A Bachtiar vs Ivkov |
| ½-½ | 31 | 1966 | Hoogovens | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 36. F Kuijpers vs A Bachtiar |
| ½-½ | 62 | 1966 | Hoogovens | B43 Sicilian, Kan, 5.Nc3 |
| 37. A Bachtiar vs J H Donner |
| 0-1 | 44 | 1966 | Hoogovens | E59 Nimzo-Indian, 4.e3, Main line |
| 38. I Bilek vs A Bachtiar |
 | 1-0 | 16 | 1966 | Hoogovens | B56 Sicilian |
| 39. A Bachtiar vs Polugaevsky |
| 0-1 | 24 | 1966 | Hoogovens | E61 King's Indian |
| 40. T van Scheltinga vs A Bachtiar |
| 1-0 | 77 | 1966 | Hoogovens | D78 Neo-Grunfeld, 6.O-O c6 |
| 41. A Bachtiar vs M Damjanovic |
| 0-1 | 40 | 1966 | Hoogovens | E59 Nimzo-Indian, 4.e3, Main line |
| 42. K Langeweg vs A Bachtiar |
| ½-½ | 77 | 1966 | Hoogovens | E14 Queen's Indian |
| 43. A Bachtiar vs Filip |
| 1-0 | 40 | 1966 | Hoogovens | E63 King's Indian, Fianchetto, Panno Variation |
| 44. I Nei vs A Bachtiar |
| 1-0 | 22 | 1966 | Hoogovens | B43 Sicilian, Kan, 5.Nc3 |
| 45. A Bachtiar vs Szabo |
| 0-1 | 30 | 1966 | Hoogovens | E60 King's Indian Defense |
| 46. M Czerniak vs A Bachtiar |
| 0-1 | 51 | 1966 | Hoogovens | B20 Sicilian |
| 47. A Bachtiar vs Bobotsov |
| ½-½ | 43 | 1966 | Hoogovens | E63 King's Indian, Fianchetto, Panno Variation |
| 48. H Lehmann vs A Bachtiar |
| 0-1 | 30 | 1966 | Hoogovens | B20 Sicilian |
| 49. A Prameshuber vs A Bachtiar |
| ½-½ | 89 | 1966 | Havana Olympiad qual-2 | D37 Queen's Gambit Declined |
| 50. Gligoric vs A Bachtiar |
| 1-0 | 37 | 1966 | Havana Olympiad qual-2 | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
Kibitzing
