| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 501. D Kjartansson vs B Thorfinnsson |
| 0-1 | 91 | 2007 | ISL-ch | B27 Sicilian |
| 502. B Thorfinnsson vs T Thorhallsson |
| 0-1 | 31 | 2007 | ISL-ch | D45 Queen's Gambit Declined Semi-Slav |
| 503. L Ptacnikova vs B Thorfinnsson |
| ½-½ | 67 | 2007 | ISL-ch | D76 Neo-Grunfeld, 6.cd Nxd5, 7.O-O Nb6 |
| 504. B Thorfinnsson vs H S Gretarsson |
| 1-0 | 43 | 2007 | ISL-ch | B23 Sicilian, Closed |
| 505. S Bergsson vs B Thorfinnsson |
| 0-1 | 36 | 2007 | ISL-ch | B90 Sicilian, Najdorf |
| 506. B Thorfinnsson vs I Johannesson |
| 1-0 | 37 | 2007 | ISL-ch | C17 French, Winawer, Advance |
| 507. S Kristjansson vs B Thorfinnsson |
| ½-½ | 37 | 2007 | ISL-ch | B90 Sicilian, Najdorf |
| 508. D Omarsson vs B Thorfinnsson |
| 0-1 | 38 | 2007 | Reykjavik CC Inv | B47 Sicilian, Taimanov (Bastrikov) Variation |
| 509. B Thorfinnsson vs I Johannesson |
| 0-1 | 34 | 2007 | Reykjavik CC Inv | E00 Queen's Pawn Game |
| 510. K Kaunas vs B Thorfinnsson |
| ½-½ | 50 | 2007 | Reykjavik CC Inv | A45 Queen's Pawn Game |
| 511. B Thorfinnsson vs G Kjartansson |
| 0-1 | 16 | 2007 | Reykjavik CC Inv | B12 Caro-Kann Defense |
| 512. A Misiuga vs B Thorfinnsson |
| 0-1 | 60 | 2007 | Reykjavik CC Inv | A04 Reti Opening |
| 513. D Klimciauskas vs B Thorfinnsson |
| 0-1 | 43 | 2007 | Reykjavik CC Inv | B97 Sicilian, Najdorf |
| 514. B Thorfinnsson vs J V Gunnarsson |
| ½-½ | 8 | 2007 | Reykjavik CC Inv | C42 Petrov Defense |
| 515. M Petursson vs B Thorfinnsson |
| 0-1 | 47 | 2007 | Reykjavik CC Inv | B58 Sicilian |
| 516. B Thorfinnsson vs S Lund |
| 0-1 | 33 | 2007 | Reykjavik CC Inv | D44 Queen's Gambit Declined Semi-Slav |
| 517. K Asrian vs B Thorfinnsson |
| 1-0 | 22 | 2007 | European Club Cup | B90 Sicilian, Najdorf |
| 518. B Thorfinnsson vs Y Bayram |
| ½-½ | 105 | 2007 | European Club Cup | E97 King's Indian |
| 519. P Nikolic vs B Thorfinnsson |
| 1-0 | 33 | 2007 | European Club Cup | D10 Queen's Gambit Declined Slav |
| 520. B Thorfinnsson vs I Khamrakulov |
| 0-1 | 19 | 2007 | European Club Cup | B46 Sicilian, Taimanov Variation |
| 521. H Asauskas vs B Thorfinnsson |
| 1-0 | 24 | 2007 | European Club Cup | B70 Sicilian, Dragon Variation |
| 522. B Thorfinnsson vs M Maki-Uuro |
| 1-0 | 25 | 2007 | European Club Cup | D37 Queen's Gambit Declined |
| 523. B Thorfinnsson vs H Schaufelberger |
| 1-0 | 34 | 2007 | European Club Cup | A15 English |
| 524. B Thorfinnsson vs K Eliasson |
| 1-0 | 23 | 2007 | ISL-ch rapid | B08 Pirc, Classical |
| 525. K Eliasson vs B Thorfinnsson |
| 0-1 | 29 | 2007 | ISL-ch rapid | B01 Scandinavian |
Kibitzing
