| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. E Hofmann vs H Lambert |
 | 0-1 | 16 | 1947 | Vienna | C65 Ruy Lopez, Berlin Defense |
| 2. H Lambert vs R Draxl |
| 1-0 | 28 | 1948 | Austrian Ch | D46 Queen's Gambit Declined Semi-Slav |
| 3. M Filipcic vs H Lambert |
| 1-0 | 25 | 1950 | Croatian Championship | D85 Grunfeld |
| 4. Ivkov vs H Lambert |
| 0-1 | 42 | 1950 | AUT-YUG | E24 Nimzo-Indian, Samisch |
| 5. H Lambert vs Ivkov |
| 0-1 | 33 | 1950 | AUT-YUG | C15 French, Winawer |
| 6. H Lambert vs H Rossetto |
| 0-1 | 61 | 1950 | Dubrovnik Olympiad | B51 Sicilian, Canal-Sokolsky (Rossolimo) Attack |
| 7. H Nielsen vs H Lambert |
| 0-1 | 37 | 1950 | Dubrovnik Olympiad | E67 King's Indian, Fianchetto |
| 8. H Lambert vs G P Thibaut |
| 0-1 | 27 | 1950 | Dubrovnik Olympiad | C64 Ruy Lopez, Classical |
| 9. H Lambert vs H Staudte |
| ½-½ | 73 | 1950 | Dubrovnik Olympiad | C49 Four Knights |
| 10. H Opsahl vs H Lambert |
| 0-1 | 52 | 1950 | Dubrovnik Olympiad | E53 Nimzo-Indian, 4.e3 |
| 11. H Lambert vs S Puc |
| 1-0 | 28 | 1950 | Dubrovnik Olympiad | B72 Sicilian, Dragon |
| 12. S Lindquist vs H Lambert |
| 0-1 | 58 | 1950 | Dubrovnik Olympiad | E60 King's Indian Defense |
| 13. H Lambert vs A Othoneos |
| 1-0 | 31 | 1950 | Dubrovnik Olympiad | C15 French, Winawer |
| 14. R Crepeaux vs H Lambert |
| ½-½ | 80 | 1950 | Dubrovnik Olympiad | E67 King's Indian, Fianchetto |
| 15. A Maccioni vs H Lambert |
| ½-½ | 41 | 1950 | Dubrovnik Olympiad | E72 King's Indian |
| 16. Evans vs H Lambert |
| ½-½ | 39 | 1950 | Dubrovnik Olympiad | E72 King's Indian |
| 17. H Lambert vs J H Donner |
| 1-0 | 16 | 1950 | Dubrovnik Olympiad | C03 French, Tarrasch |
| 18. P M Nielsen vs H Lambert |
| 1-0 | 43 | 1952 | Helsinki Olympiad qual-1 | D50 Queen's Gambit Declined |
| 19. H Lambert vs W Lange |
| 0-1 | 29 | 1952 | Helsinki Olympiad qual-1 | B06 Robatsch |
| 20. J Gonzalez de Vega vs H Lambert |
| 1-0 | 36 | 1952 | Helsinki Olympiad qual-1 | A46 Queen's Pawn Game |
| 21. H Lambert vs D Horne |
| 0-1 | 31 | 1952 | Helsinki Olympiad qual-1 | C72 Ruy Lopez, Modern Steinitz Defense, 5.O-O |
| 22. E Weichselbaumer vs H Lambert |
| 1-0 | 26 | 1952 | Helsinki Olympiad qual-1 | E36 Nimzo-Indian, Classical |
| 23. H Lambert vs C Kottnauer |
| 0-1 | 38 | 1952 | Helsinki Olympiad qual-1 | B70 Sicilian, Dragon Variation |
| 24. H Lambert vs F Olafsson |
| 1-0 | 35 | 1952 | Helsinki Olympiad qual-1 | C77 Ruy Lopez |
| 25. H Lambert vs Pilnik |
| 0-1 | 55 | 1952 | Helsinki Olympiad qual-1 | B07 Pirc |
Kibitzing
