| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Keres vs G Palmason |
| 1-0 | 27 |
1954 |
Amsterdam | B88 Sicilian, Fischer-Sozin Attack |
| 2. M Bobotsov vs G Palmason |
 | 1-0 | 28 |
1954 |
Amsterdam ol (Men) fin-A | E14 Queen's Indian |
| 3. G Palmason vs S Basjuni |
| 1-0 | 39 |
1954 |
Prague zt | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 4. I Solin vs G Palmason |
| 1-0 | 28 |
1954 |
Prague zt | A06 Reti Opening |
| 5. F Olafsson vs G Palmason |
| 1-0 | 34 |
1954 |
Prague | B93 Sicilian, Najdorf, 6.f4 |
| 6. G Palmason vs J Anagnostou |
| 1-0 | 44 |
1954 |
Amsterdam ol (Men) | D22 Queen's Gambit Accepted |
| 7. Sajtar vs G Palmason |
| 1-0 | 42 |
1954 |
Prague zt | D56 Queen's Gambit Declined |
| 8. M Oren vs G Palmason |
| 1-0 | 45 |
1954 |
Amsterdam ol (Men) | E46 Nimzo-Indian |
| 9. G Palmason vs J Einarsson |
| 1-0 | 29 |
1955 |
Reykjavik | E59 Nimzo-Indian, 4.e3, Main line |
| 10. G Palmason vs Minev |
| 1-0 | 63 |
1957 |
WchT U26 04th | E56 Nimzo-Indian, 4.e3, Main line with 7...Nc6 |
| 11. I Johannsson vs G Palmason |
| 1-0 | 44 |
1957 |
Reykjavik | A88 Dutch, Leningrad, Main Variation with c6 |
| 12. G Palmason vs Y Porat |
| 1-0 | 48 |
1958 |
13th olm final B | D51 Queen's Gambit Declined |
| 13. G Palmason vs K Dreyer |
| 1-0 | 39 |
1958 |
13th olm qual. group 2 | A95 Dutch, Stonewall |
| 14. Gligoric vs G Palmason |
| 1-0 | 58 |
1964 |
Reykjavik | E59 Nimzo-Indian, 4.e3, Main line |
| 15. Tringov vs G Palmason |
 | 1-0 | 23 |
1966 |
La Habana ol (Men) fin-A | B97 Sicilian, Najdorf |
| 16. R Hardarson vs G Palmason |
| 1-0 | 34 |
2001 |
Jonsson Mem Open | B20 Sicilian |
| 17. G Palmason vs S Steindorsson |
| 1-0 | 43 |
2001 |
Jonsson Mem Open | A14 English |
| 18. G Palmason vs H Halldorsson |
| 1-0 | 44 |
2001 |
Jonsson Mem Open | A15 English |
| 19. M Ulfarsson vs G Palmason |
 | 1-0 | 24 |
2001 |
Jonsson Mem Open | B42 Sicilian, Kan |
| 20. G Palmason vs L Ptacnikova |
| 1-0 | 86 |
2001 |
Jonsson Mem Open | A46 Queen's Pawn Game |