| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. L A Tan vs P Avgousti |
| ½-½ | 33 | 1972 | Skopje Olympiad Final-D | A07 King's Indian Attack |
| 52. A Taha vs L A Tan |
| 0-1 | 30 | 1972 | Skopje Olympiad Final-D | B01 Scandinavian |
| 53. L A Tan vs Shorbagay |
| 1-0 | 26 | 1972 | Skopje Olympiad Final-D | B93 Sicilian, Najdorf, 6.f4 |
| 54. S Krstic vs L A Tan |
| ½-½ | 43 | 1972 | Skopje Olympiad Final-D | B01 Scandinavian |
| 55. L A Tan vs M Clua Ballague |
| 1-0 | 31 | 1972 | Skopje Olympiad Final-D | C43 Petrov, Modern Attack |
| 56. H Petersen vs L A Tan |
| 0-1 | 31 | 1972 | Skopje Olympiad Final-D | B01 Scandinavian |
| 57. L A Tan vs M Belarbi |
| ½-½ | 44 | 1972 | Skopje Olympiad Final-D | C79 Ruy Lopez, Steinitz Defense Deferred |
| 58. R Weber vs L A Tan |
| 0-1 | 35 | 1972 | Skopje Olympiad Final-D | A61 Benoni |
| 59. L A Tan vs F Loheac-Amoun |
| 1-0 | 41 | 1972 | Skopje Olympiad Final-D | C86 Ruy Lopez, Worrall Attack |
| 60. L Abraham vs L A Tan |
| 0-1 | 44 | 1972 | Skopje Olympiad Final-D | B01 Scandinavian |
| 61. L A Tan vs Rossolimo |
| 1-0 | 37 | 1972 | Skopje Olympiad Final-D | B45 Sicilian, Taimanov |
| 62. L A Tan vs Smyslov |
  | 0-1 | 37 | 1973 | Petropolis Interzonal | B07 Pirc |
| 63. Geller vs L A Tan |
| 1-0 | 52 | 1973 | Petropolis Interzonal | B01 Scandinavian |
| 64. L A Tan vs Gheorghiu |
| ½-½ | 81 | 1973 | Petropolis Interzonal | B44 Sicilian |
| 65. Mecking vs L A Tan |
| 1-0 | 33 | 1973 | Petropolis Interzonal | A29 English, Four Knights, Kingside Fianchetto |
| 66. L A Tan vs W Hug |
| ½-½ | 37 | 1973 | Petropolis Interzonal | C05 French, Tarrasch |
| 67. S Kagan vs L A Tan |
| 1-0 | 41 | 1973 | Petropolis Interzonal | B58 Sicilian |
| 68. L A Tan vs Ljubojevic |
| ½-½ | 35 | 1973 | Petropolis Interzonal | B53 Sicilian |
| 69. Ivkov vs L A Tan |
| 1-0 | 56 | 1973 | Petropolis Interzonal | D47 Queen's Gambit Declined Semi-Slav |
| 70. L A Tan vs Panno |
| ½-½ | 41 | 1973 | Petropolis Interzonal | B40 Sicilian |
| 71. Hort vs L A Tan |
| ½-½ | 71 | 1973 | Petropolis Interzonal | D55 Queen's Gambit Declined |
| 72. L A Tan vs P Biyiasas |
| ½-½ | 57 | 1973 | Petropolis Interzonal | C55 Two Knights Defense |
| 73. L A Tan vs Portisch |
| 0-1 | 55 | 1973 | Petropolis Interzonal | B53 Sicilian |
| 74. Reshevsky vs L A Tan |
| 1-0 | 43 | 1973 | Petropolis Interzonal | E59 Nimzo-Indian, 4.e3, Main line |
| 75. L A Tan vs Savon |
| 0-1 | 50 | 1973 | Petropolis Interzonal | B53 Sicilian |
Kibitzing
