| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 1. E Straat vs Euwe |
 | 0-1 | 30 | 1923 | Euwe-Straat Match | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 2. Spielmann vs Gruenfeld |
| 0-1 | 44 | 1924 | Merano | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 3. Gruenfeld vs Rubinstein |
 | 0-1 | 36 | 1924 | Merano | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 4. A J Mackenzie vs Euwe |
| 0-1 | 37 | 1924 | Weston-super-Mare | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 5. D Reca vs S Rosselli del Turco |
| 0-1 | 66 | 1924 | Paris Unofficial Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 6. H Geiger vs W Wurm |
| 0-1 | 39 | 1926 | Wiener Schachzeitung corr | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 7. G Wheatcroft vs M E Goldstein |
| 0-1 | 40 | 1926 | British Championship | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 8. B Tot vs S Kalabar |
| 0-1 | 26 | 1926 | Yugoslav Amateur Championship sf-A | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 9. E Tholfsen vs Kashdan |
 | 0-1 | 36 | 1927 | Manhattan Jr. Masters | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 10. F Duz-Khotimirsky vs Y Vilner |
| 0-1 | 35 | 1927 | Kislovodsk | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 11. R Grau vs G Thomas |
| 0-1 | 26 | 1927 | London Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 12. G Nagy vs G Kroone |
| 0-1 | 53 | 1927 | London Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 13. Colle vs G Thomas |
| 0-1 | 49 | 1927 | London | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 14. L Vianna vs C Anfruns |
| 0-1 | 30 | 1928 | 3rd South American Championship | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 15. F Gygli vs E Voellmy |
| 0-1 | 43 | 1930 | SUI-ch 34th | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 16. Basoeki vs Euwe |
| 0-1 | 51 | 1930 | Euwe Clock Simul 6b, Medan | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 17. B Hoenlinger vs Kashdan |
| 0-1 | 30 | 1930 | Gyor | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 18. G Stoltz vs Kashdan |
| 0-1 | 28 | 1930 | Stockholm | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 19. C Querencio vs V Fenoglio |
| 0-1 | 32 | 1931 | Buenos Aires | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 20. H Mueller vs Saemisch |
| 0-1 | 33 | 1931 | Zoppot | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 21. E Andersen vs G Stoltz |
| 0-1 | 61 | 1931 | Stoltz - Andersen Match | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 22. L Abramavicius vs J van den Bosch |
| 0-1 | 39 | 1931 | Prague Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 23. S Erdelyi vs Vidmar |
| 0-1 | 36 | 1931 | Prague Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 24. O Larsen vs E Lundin |
| 0-1 | 43 | 1931 | Prague Olympiad | D48 Queen's Gambit Declined Semi-Slav, Meran |
| 25. S Fuchs vs B Koch |
| 0-1 | 71 | 1931 | Zoppot | D48 Queen's Gambit Declined Semi-Slav, Meran |
Kibitzing
