| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 51. B Amos vs M Solmundarson |
| ½-½ | 19 | 1972 | Skopje Olympiad Final-B | B05 Alekhine's Defense, Modern |
| 52. M Solmundarson vs J Lobigas |
| 1-0 | 48 | 1972 | Skopje Olympiad Final-B | E87 King's Indian, Samisch, Orthodox |
| 53. R G Wade vs M Solmundarson |
| 1-0 | 35 | 1972 | Skopje Olympiad Final-B | A25 English |
| 54. M Solmundarson vs A Balshan |
| 0-1 | 46 | 1972 | Skopje Olympiad Final-B | A37 English, Symmetrical |
| 55. M Solmundarson vs E Paoli |
| ½-½ | 11 | 1972 | Skopje Olympiad Final-B | A38 English, Symmetrical |
| 56. K Janetschek vs M Solmundarson |
| ½-½ | 24 | 1972 | Skopje Olympiad Final-B | B03 Alekhine's Defense |
| 57. M Solmundarson vs I Asmundsson |
| ½-½ | 59 | 1973 | ISL-ch | A05 Reti Opening |
| 58. M Solmundarson vs Smyslov |
| 0-1 | 51 | 1974 | Reykjavik | D32 Queen's Gambit Declined, Tarrasch |
| 59. F Olafsson vs M Solmundarson |
| 1-0 | 32 | 1974 | Reykjavik | A49 King's Indian, Fianchetto without c4 |
| 60. M Solmundarson vs Forintos |
| 0-1 | 52 | 1974 | Reykjavik | A40 Queen's Pawn Game |
| 61. K Gudmundsson vs M Solmundarson |
| 0-1 | 53 | 1974 | Reykjavik | B06 Robatsch |
| 62. M Solmundarson vs G Tringov |
| 1-0 | 37 | 1974 | Reykjavik | E82 King's Indian, Samisch, double Fianchetto Variation |
| 63. J Kristinsson vs M Solmundarson |
| ½-½ | 27 | 1974 | Reykjavik | A38 English, Symmetrical |
| 64. M Solmundarson vs G Sigurjonsson |
| 1-0 | 43 | 1974 | Reykjavik | A01 Nimzovich-Larsen Attack |
| 65. M Solmundarson vs L Ogaard |
| 0-1 | 51 | 1974 | Reykjavik | A01 Nimzovich-Larsen Attack |
| 66. F Thorbergsson vs M Solmundarson |
| 0-1 | 20 | 1974 | Reykjavik | D03 Torre Attack (Tartakower Variation) |
| 67. M Solmundarson vs I Asmundsson |
| 0-1 | 38 | 1974 | Reykjavik | A01 Nimzovich-Larsen Attack |
| 68. Velimirovic vs M Solmundarson |
| 1-0 | 38 | 1974 | Reykjavik | B14 Caro-Kann, Panov-Botvinnik Attack |
| 69. M Solmundarson vs J Fridjonsson |
| 0-1 | 72 | 1974 | Reykjavik | A21 English |
| 70. M Solmundarson vs Ko Chi |
| 1-0 | 33 | 1976 | Haifa Olympiad | D35 Queen's Gambit Declined |
| 71. A Grinza vs M Solmundarson |
| 1-0 | 53 | 1976 | Haifa Olympiad | D27 Queen's Gambit Accepted, Classical |
| 72. J Feller vs M Solmundarson |
 | 0-1 | 14 | 1976 | Haifa Olympiad | B12 Caro-Kann Defense |
| 73. M Solmundarson vs G Scholz Solis |
| ½-½ | 86 | 1976 | Haifa Olympiad | A30 English, Symmetrical |
| 74. M Solmundarson vs K Roehrl |
| ½-½ | 42 | 1976 | Haifa Olympiad | B18 Caro-Kann, Classical |
| 75. M Solmundarson vs R Mascarinas |
| 0-1 | 34 | 1976 | Haifa Olympiad | A16 English |
Kibitzing
