Game |
| Result | Moves |
Year | Event/Locale | Opening |
76. M Rantanen vs P H Clarke |
| ½-½ | 22 | 1962 | Varna Olympiad Final-B | D26 Queen's Gambit Accepted |
77. S Holm vs M Rantanen |
| 1-0 | 45 | 1962 | Varna Olympiad Final-B | D35 Queen's Gambit Declined |
78. Y Porat vs M Rantanen |
| 1-0 | 51 | 1962 | Varna Olympiad Final-B | E38 Nimzo-Indian, Classical, 4...c5 |
79. M Rantanen vs P Limbos |
| ½-½ | 63 | 1962 | Varna Olympiad Final-B | E53 Nimzo-Indian, 4.e3 |
80. R Castagna vs M Rantanen |
| 0-1 | 36 | 1962 | Varna Olympiad Final-B | B07 Pirc |
81. J Diez del Corral vs M Rantanen |
| 1-0 | 46 | 1962 | Varna Olympiad Final-B | B07 Pirc |
82. M Rantanen vs A Lantsias |
| 1-0 | 89 | 1964 | Tel Aviv Olympiad qual-7 | D11 Queen's Gambit Declined Slav |
83. M Rantanen vs Z Milev |
| 0-1 | 44 | 1964 | Tel Aviv Olympiad qual-7 | D93 Grunfeld, with Bf4 & e3 |
84. R Cassidy vs M Rantanen |
| 0-1 | 52 | 1964 | Tel Aviv Olympiad Final-C | E14 Queen's Indian |
85. M H Farboud vs M Rantanen |
| 0-1 | 29 | 1964 | Tel Aviv Olympiad Final-C | C84 Ruy Lopez, Closed |
86. M Rantanen vs S Zinser |
| ½-½ | 42 | 1964 | Tel Aviv Olympiad Final-C | E63 King's Indian, Fianchetto, Panno Variation |
87. M Solmundarson vs M Rantanen |
| ½-½ | 50 | 1964 | Tel Aviv Olympiad Final-C | E80 King's Indian, Samisch Variation |
88. S Delgado Ramirez vs M Rantanen |
| ½-½ | 45 | 1964 | Tel Aviv Olympiad Final-C | E38 Nimzo-Indian, Classical, 4...c5 |
89. E Walther vs M Rantanen |
| 1-0 | 54 | 1964 | Tel Aviv Olympiad Final-C | C85 Ruy Lopez, Exchange Variation Doubly Deferred (DERLD) |
90. F A Martinez Buitrago vs M Rantanen |
| 0-1 | 35 | 1964 | Tel Aviv Olympiad Final-C | D45 Queen's Gambit Declined Semi-Slav |
91. G Shekhar vs M Rantanen |
| ½-½ | 41 | 1964 | Tel Aviv Olympiad Final-C | B07 Pirc |
92. N Caro vs M Rantanen |
| 1-0 | 43 | 1964 | Tel Aviv Olympiad Final-C | B09 Pirc, Austrian Attack |
93. Keene vs M Rantanen |
  | 1-0 | 42 | 1966 | British Chess Federation v Finland | E55 Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation |
94. C Papapostolou vs M Rantanen |
| ½-½ | 63 | 1966 | Havana Olympiad qual-7 | B21 Sicilian, 2.f4 and 2.d4 |
95. L Sanchez vs M Rantanen |
| 1-0 | 50 | 1966 | Havana Olympiad qual-7 | B21 Sicilian, 2.f4 and 2.d4 |
96. D Drimer vs M Rantanen |
| 1-0 | 19 | 1966 | Havana Olympiad qual-7 | B43 Sicilian, Kan, 5.Nc3 |
97. M Rantanen vs H Ree |
| ½-½ | 28 | 1966 | Havana Olympiad Final-B | A38 English, Symmetrical |
98. B Jansson vs M Rantanen |
| 0-1 | 46 | 1966 | Havana Olympiad Final-B | A07 King's Indian Attack |
99. M Rantanen vs J Minaya |
| 0-1 | 40 | 1966 | Havana Olympiad Final-B | A05 Reti Opening |
100. M Rantanen vs H Suradiradja |
| 1-0 | 40 | 1966 | Havana Olympiad Final-B | E17 Queen's Indian |