| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. J Bosan vs S Acimovic |
| 1-0 | 40 | 1927 | Yugoslav Amateur Championship | B05 Alekhine's Defense, Modern |
| 27. Reshevsky vs H Steiner |
 | 0-1 | 49 | 1927 | 1st NCF Congress | B05 Alekhine's Defense, Modern |
| 28. F Bohatirchuk vs Y Vilner |
 | 1-0 | 40 | 1927 | USSR Championship | B05 Alekhine's Defense, Modern |
| 29. M Seibold vs P Scheller |
| 1-0 | 20 | 1928 | corr | B05 Alekhine's Defense, Modern |
| 30. Z Proca vs A Vajda |
| ½-½ | 18 | 1928 | The Hague Olympiad | B05 Alekhine's Defense, Modern |
| 31. G Thomas vs S Takacs |
| ½-½ | 85 | 1928 | Hastings 1928/29 | B05 Alekhine's Defense, Modern |
| 32. J van den Bosch vs E Mulder |
| 1-0 | 45 | 1929 | Dutch Championship | B05 Alekhine's Defense, Modern |
| 33. K Geus vs S Landau |
| 0-1 | 36 | 1929 | Dutch Championship | B05 Alekhine's Defense, Modern |
| 34. Marshall vs Colle |
| ½-½ | 40 | 1929 | Karlsbad | B05 Alekhine's Defense, Modern |
| 35. Yates vs S Takacs |
| 1-0 | 51 | 1929 | Hastings 1929/30 | B05 Alekhine's Defense, Modern |
| 36. Yates vs Colle |
| 0-1 | 29 | 1930 | Scarborough | B05 Alekhine's Defense, Modern |
| 37. R Grau vs T P Accioly Borges |
| 1-0 | 35 | 1930 | Circulo - Fluminense Radio Match | B05 Alekhine's Defense, Modern |
| 38. J van den Bosch vs Colle |
| ½-½ | 23 | 1931 | ASB jubilee tournament | B05 Alekhine's Defense, Modern |
| 39. L Asztalos vs Colle |
| ½-½ | 86 | 1931 | Bled | B05 Alekhine's Defense, Modern |
| 40. Rubinstein vs S Landau |
| 1-0 | 72 | 1931 | Rotterdam quadrangular | B05 Alekhine's Defense, Modern |
| 41. J van den Bosch vs Euwe |
| ½-½ | 52 | 1932 | Training game | B05 Alekhine's Defense, Modern |
| 42. W Schoenmann vs I Engert |
| 1-0 | 31 | 1932 | Hamburg-Altona | B05 Alekhine's Defense, Modern |
| 43. Lasker vs A Kalnins |
| 0-1 | 38 | 1932 | Simul 19b | B05 Alekhine's Defense, Modern |
| 44. J A Wolthuis vs P Rassers |
| 1-0 | 21 | 1933 | Dutch Championship | B05 Alekhine's Defense, Modern |
| 45. G Oskam vs E Mulder |
| 0-1 | 13 | 1934 | NED Team-ch 35 | B05 Alekhine's Defense, Modern |
| 46. J Terho vs E Tanner |
| ½-½ | 43 | 1934 | Loviisa | B05 Alekhine's Defense, Modern |
| 47. G Wheatcroft vs T Tylor |
| 0-1 | 30 | 1934 | British Championship | B05 Alekhine's Defense, Modern |
| 48. K Bergsma vs A de Groot |
| 0-1 | 43 | 1934 | Zandvoort | B05 Alekhine's Defense, Modern |
| 49. M Zvirbulis vs T Bergs |
| 1-0 | 32 | 1935 | Dama Chess club tournament | B05 Alekhine's Defense, Modern |
| 50. E Book vs T Bergs |
| 0-1 | 29 | 1935 | Mustpeade Club 75th Jubilee | B05 Alekhine's Defense, Modern |
Kibitzing
