Game |
| Result | Moves |
Year | Event/Locale | Opening |
1001. B Thorfinnsson vs S Bergsson |
| 1-0 | 42 | 2024 | Reykjavik Open | E73 King's Indian |
1002. H Steingrimsson vs B Thorfinnsson |
| 1-0 | 41 | 2024 | Reykjavik Open | D35 Queen's Gambit Declined |
1003. B Thorfinnsson vs N Harish |
| 0-1 | 35 | 2024 | Reykjavik Open | B25 Sicilian, Closed |
1004. Vihaan Karthikeya N vs B Thorfinnsson |
| 1-0 | 31 | 2025 | Reykjavik Open | A83 Dutch, Staunton Gambit |
1005. C De Seroux vs B Thorfinnsson |
| 0-1 | 39 | 2025 | Reykjavik Open | C41 Philidor Defense |
1006. B Thorfinnsson vs J Beisteiner |
| 1-0 | 22 | 2025 | Reykjavik Open | B10 Caro-Kann |
1007. H Adams vs B Thorfinnsson |
| 0-1 | 31 | 2025 | Reykjavik Open | A62 Benoni, Fianchetto Variation |
1008. B Thorfinnsson vs G Papp |
| ½-½ | 46 | 2025 | Reykjavik Open | D30 Queen's Gambit Declined |
1009. J Ragnarsson vs B Thorfinnsson |
| 0-1 | 33 | 2025 | Icelandic Open 100yr | E27 Nimzo-Indian, Samisch Variation |
1010. B Thorfinnsson vs B H Birkisson |
| ½-½ | 58 | 2025 | Icelandic Open 100yr | B53 Sicilian |
1011. I Sokolov vs B Thorfinnsson |
| ½-½ | 55 | 2025 | Icelandic Open 100yr | D37 Queen's Gambit Declined |
1012. B Thorfinnsson vs J Omarsson |
| 1-0 | 46 | 2025 | Icelandic Open 100yr | B30 Sicilian |
1013. A Domalchuk-Jonasson vs B Thorfinnsson |
| 1-0 | 39 | 2025 | Icelandic Open 100yr | D38 Queen's Gambit Declined, Ragozin Variation |
1014. B Thorfinnsson vs L Ptacnikova |
| 1-0 | 37 | 2025 | Icelandic Open 100yr | D30 Queen's Gambit Declined |
1015. A Omarsson vs B Thorfinnsson |
| 0-1 | 34 | 2025 | Icelandic Open 100yr | E44 Nimzo-Indian, Fischer Variation, 5.Ne2 |
1016. B Thorfinnsson vs S Bjornsson |
| 1-0 | 29 | 2025 | Icelandic Open 100yr | A15 English |
1017. I Schitco vs B Thorfinnsson |
| ½-½ | 44 | 2025 | Icelandic Open 100yr | B70 Sicilian, Dragon Variation |