| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. A S Karlsson vs J Aagaard |
| 0-1 | 25 | 1999 | Gudmundur Arason 5th | B30 Sicilian |
| 27. Westerinen vs A S Karlsson |
| ½-½ | 32 | 1999 | Gudmundur Arason 5th | C10 French |
| 28. A S Karlsson vs T Olafsson |
| 1-0 | 23 | 1999 | Gudmundur Arason 5th | C68 Ruy Lopez, Exchange |
| 29. A S Karlsson vs S Kristjansson |
| 1-0 | 31 | 1999 | Gudmundur Arason 5th | C05 French, Tarrasch |
| 30. S Bjarnason vs A S Karlsson |
| 1-0 | 27 | 1999 | Gudmundur Arason 5th | A04 Reti Opening |
| 31. A S Karlsson vs T Thorhallsson |
| ½-½ | 16 | 2000 | ISL-ch | B01 Scandinavian |
| 32. A S Karlsson vs T Thorhallsson |
| ½-½ | 22 | 2001 | ISL-chT 0001 | D02 Queen's Pawn Game |
| 33. A S Karlsson vs Pigusov |
| ½-½ | 45 | 2002 | European Club Cup | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 34. A Mastrovasilis vs A S Karlsson |
| 1-0 | 35 | 2002 | European Club Cup | A10 English |
| 35. A S Karlsson vs J Gustafsson |
| ½-½ | 66 | 2002 | European Club Cup | B22 Sicilian, Alapin |
| 36. Y Norowitz vs A S Karlsson |
| 1-0 | 22 | 2017 | TCh-ISL Div 2 -18 | D26 Queen's Gambit Accepted |
Kibitzing
