| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. A Bachtiar vs F Olafsson |
| 0-1 | 41 | 1966 | Havana Olympiad qual-2 | E67 King's Indian, Fianchetto |
| 52. P N Lee vs A Bachtiar |
| 1-0 | 43 | 1966 | Havana Olympiad Final-B | B56 Sicilian |
| 53. A Bachtiar vs A Prameshuber |
| ½-½ | 48 | 1966 | Havana Olympiad Final-B | D37 Queen's Gambit Declined |
| 54. M Fallone vs A Bachtiar |
| 0-1 | 26 | 1966 | Havana Olympiad Final-B | D02 Queen's Pawn Game |
| 55. J M Boey vs A Bachtiar |
| ½-½ | 31 | 1966 | Havana Olympiad Final-B | B43 Sicilian, Kan, 5.Nc3 |
| 56. A Bachtiar vs E Walther |
| 1-0 | 33 | 1966 | Havana Olympiad Final-B | E60 King's Indian Defense |
| 57. L Prins vs A Bachtiar |
 | 1-0 | 47 | 1966 | Havana Olympiad Final-B | C11 French |
| 58. A Bachtiar vs K Ojanen |
| ½-½ | 27 | 1966 | Havana Olympiad Final-B | A32 English, Symmetrical Variation |
| 59. L Witt vs A Bachtiar |
| 1-0 | 48 | 1966 | Havana Olympiad Final-B | B43 Sicilian, Kan, 5.Nc3 |
| 60. A Bachtiar vs Z Doda |
| 0-1 | 42 | 1966 | Havana Olympiad Final-B | E60 King's Indian Defense |
| 61. M Johansson vs A Bachtiar |
| 1-0 | 31 | 1966 | Havana Olympiad Final-B | B43 Sicilian, Kan, 5.Nc3 |
| 62. A Bachtiar vs G Mazzoni |
| ½-½ | 12 | 1966 | Havana Olympiad Final-B | C45 Scotch Game |
| 63. Y Porat vs A Bachtiar |
| ½-½ | 23 | 1966 | Havana Olympiad Final-B | E38 Nimzo-Indian, Classical, 4...c5 |
| 64. A Bachtiar vs P N Lee |
| ½-½ | 29 | 1970 | Siegen Olympiad qual-2 | B54 Sicilian |
| 65. L Witt vs A Bachtiar |
 | 1-0 | 61 | 1970 | Siegen Olympiad qual-2 | B28 Sicilian, O'Kelly Variation |
| 66. A Bachtiar vs Parma |
| ½-½ | 43 | 1970 | Siegen Olympiad qual-2 | E11 Bogo-Indian Defense |
| 67. P Jigjidsuren vs A Bachtiar |
| 0-1 | 44 | 1970 | Siegen Olympiad qual-2 | B28 Sicilian, O'Kelly Variation |
| 68. A Bachtiar vs T Shaw |
| 0-1 | 70 | 1970 | Siegen Olympiad Final-B | C53 Giuoco Piano |
| 69. A Bachtiar vs E Jimenez Zerquera |
| ½-½ | 19 | 1970 | Siegen Olympiad Final-B | B43 Sicilian, Kan, 5.Nc3 |
| 70. A Bachtiar vs L Liljedahl |
| 1-0 | 36 | 1970 | Siegen Olympiad Final-B | B02 Alekhine's Defense |
| 71. H Koskinen vs A Bachtiar |
| ½-½ | 17 | 1970 | Siegen Olympiad Final-B | B28 Sicilian, O'Kelly Variation |
| 72. A Bachtiar vs M Moe |
| ½-½ | 63 | 1970 | Siegen Olympiad Final-B | B36 Sicilian, Accelerated Fianchetto |
| 73. U Geller vs A Bachtiar |
| 0-1 | 41 | 1970 | Siegen Olympiad Final-B | A12 English with b3 |
| 74. A Bachtiar vs W Schmidt |
| 1-0 | 48 | 1970 | Siegen Olympiad Final-B | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 75. J Alzate vs A Bachtiar |
| ½-½ | 48 | 1970 | Siegen Olympiad Final-B | B22 Sicilian, Alapin |
Kibitzing
