| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. Angantysson vs Kolbak |
| 0-1 | 61 |
1968 |
Ybbs | A88 Dutch, Leningrad, Main Variation with c6 |
| 2. Angantysson vs Plachetka |
| 0-1 | 36 |
1968 |
WchT U26 15th fin-A | D34 Queen's Gambit Declined, Tarrasch |
| 3. Angantysson vs Podgaets |
| 0-1 | 31 |
1969 |
WchT U26 qual-A | E62 King's Indian, Fianchetto |
| 4. A J Whiteley vs Angantysson |
| 1-0 | 49 |
1970 |
Siegen ol (Men) fin-C | A32 English, Symmetrical Variation |
| 5. Angantysson vs Antoshin |
| 0-1 | 26 |
1976 |
Reykjavik | C41 Philidor Defense |
| 6. Angantysson vs V Tukmakov |
| 0-1 | 55 |
1976 |
Reykjavik | B31 Sicilian, Rossolimo Variation |
| 7. Keene vs Angantysson |
 | 1-0 | 28 |
1976 |
Reykjavik (Iceland) | E94 King's Indian, Orthodox |
| 8. Angantysson vs N Weinstein |
| 0-1 | 46 |
1978 |
Lone Pine | A34 English, Symmetrical |
| 9. Timman vs Angantysson |
| 1-0 | 40 |
1978 |
Lone Pine | E30 Nimzo-Indian, Leningrad |
| 10. Angantysson vs Tarjan |
| 0-1 | 28 |
1978 |
Lone Pine | A36 English |
| 11. H Bohm vs Angantysson |
| 1-0 | 50 |
1978 |
Lone Pine | C01 French, Exchange |
| 12. L Day vs Angantysson |
 | 1-0 | 28 |
1979 |
Philadelphia USA | B21 Sicilian, 2.f4 and 2.d4 |
| 13. Angantysson vs I Asmundsson |
| 0-1 | 51 |
1979 |
ISL-ch | C77 Ruy Lopez |
| 14. Petursson vs Angantysson |
| 1-0 | 52 |
1980 |
Reykjavik Iceland | E91 King's Indian |
| 15. Angantysson vs Vasiukov |
| 0-1 | 60 |
1980 |
Reykjavik | B42 Sicilian, Kan |
| 16. Hort vs Angantysson |
 | 1-0 | 50 |
1984 |
BL 8384 ;BL | A00 Uncommon Opening |
| 17. Lombardy vs Angantysson |
| 1-0 | 77 |
1984 |
Grind (Germany) | A63 Benoni, Fianchetto, 9...Nbd7 |
| 18. Angantysson vs Christiansen |
 | 0-1 | 32 |
1984 |
Grind (Germany) | A05 Reti Opening |
| 19. Petursson vs Angantysson |
| 1-0 | 39 |
1985 |
Borgarnes | E94 King's Indian, Orthodox |
| 20. K Mokry vs Angantysson |
| 1-0 | 55 |
1985 |
Borgarnes | B70 Sicilian, Dragon Variation |
| 21. Gheorghiu vs Angantysson |
| 1-0 | 49 |
1986 |
Reykjavik op | E87 King's Indian, Samisch, Orthodox |