| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 701. Denker vs G Thomas |
| ½-½ | 23 | 1946 | Hastings 1945/46 | D40 Queen's Gambit Declined, Semi-Tarrasch |
| 702. G Thomas vs P Devos |
| 1-0 | 28 | 1946 | Hastings 1945/46 | A07 King's Indian Attack |
| 703. G Thomas vs H Steiner |
  | 0-1 | 23 | 1946 | Hastings 1945/46 | C63 Ruy Lopez, Schliemann Defense |
| 704. F Ekstrom vs G Thomas |
| 1-0 | 36 | 1946 | Hastings 1945/46 | D55 Queen's Gambit Declined |
| 705. J M Aitken vs G Thomas |
| 1-0 | 30 | 1946 | Hastings 1945/46 | C71 Ruy Lopez |
| 706. G Thomas vs E G Sergeant |
| ½-½ | 23 | 1946 | Hastings 1945/46 | C78 Ruy Lopez |
| 707. J Mieses vs G Thomas |
| 0-1 | 23 | 1946 | Hastings 1945/46 | B20 Sicilian |
| 708. G Thomas vs Denker |
| ½-½ | 40 | 1946 | London B | A07 King's Indian Attack |
| 709. M Christoffel vs G Thomas |
| 1-0 | 30 | 1946 | London B | C25 Vienna |
| 710. G Thomas vs Euwe |
| 0-1 | 47 | 1946 | London B | A07 King's Indian Attack |
| 711. G Abrahams vs G Thomas |
| 0-1 | 42 | 1946 | London B | E01 Catalan, Closed |
| 712. G Thomas vs F Lupi |
| 0-1 | 37 | 1946 | London B | C86 Ruy Lopez, Worrall Attack |
| 713. G Thomas vs A Medina Garcia |
| 1-0 | 43 | 1946 | London B | C77 Ruy Lopez |
| 714. P Devos vs G Thomas |
| 0-1 | 50 | 1946 | London B | A46 Queen's Pawn Game |
| 715. G Thomas vs R H Newman |
| 1-0 | 27 | 1946 | London B | A07 King's Indian Attack |
| 716. G J Wood vs G Thomas |
| ½-½ | 34 | 1946 | London B | D41 Queen's Gambit Declined, Semi-Tarrasch |
| 717. G Thomas vs I Koenig |
| ½-½ | 22 | 1946 | London B | C17 French, Winawer, Advance |
| 718. W Winter vs G Thomas |
| 0-1 | 33 | 1946 | London B | B01 Scandinavian |
| 719. G Thomas vs V Soultanbeieff |
| ½-½ | 54 | 1946 | Zaanstreek | C77 Ruy Lopez |
| 720. M Christoffel vs G Thomas |
| 1-0 | 35 | 1946 | Zaanstreek | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 721. G Thomas vs G J Wood |
| 1-0 | 50 | 1946 | Zaanstreek | C77 Ruy Lopez |
| 722. H Kramer vs G Thomas |
| 1-0 | 61 | 1946 | Zaanstreek | C71 Ruy Lopez |
| 723. G Stoltz vs G Thomas |
| 1-0 | 32 | 1946 | Zaanstreek | D32 Queen's Gambit Declined, Tarrasch |
| 724. G Thomas vs F Ekstrom |
| ½-½ | 60 | 1946 | Zaanstreek | A07 King's Indian Attack |
| 725. Znosko-Borovsky vs G Thomas |
| 1-0 | 35 | 1946 | Zaanstreek | C97 Ruy Lopez, Closed, Chigorin |
Kibitzing
