| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. K Helling vs L Steiner |
| 0-1 | 50 | 1928 | Berlin Cafe Koenig | A17 English |
| 27. Saemisch vs K Helling |
| 1-0 | 38 | 1928 | Berlin Cafe Koenig | D95 Grunfeld |
| 28. W Von Holzhausen vs K Helling |
| 0-1 | 23 | 1929 | DSB-26.Kongress | B01 Scandinavian |
| 29. J Mieses vs K Helling |
| 1-0 | 37 | 1929 | DSB-26.Kongress | A07 King's Indian Attack |
| 30. K Helling vs Saemisch |
| 1-0 | 49 | 1929 | DSB-26.Kongress | D32 Queen's Gambit Declined, Tarrasch |
| 31. K Helling vs H Wagner |
| 1-0 | 33 | 1929 | DSB-26.Kongress | D02 Queen's Pawn Game |
| 32. K Helling vs Y Porat |
| 1-0 | 34 | 1929 | DSB-26.Kongress | A47 Queen's Indian |
| 33. K Helling vs B Koch |
| 0-1 | 24 | 1929 | Berlin (Moka Efti) | D51 Queen's Gambit Declined |
| 34. K Helling vs J A Seitz |
| 0-1 | 33 | 1929 | DSB-26.Kongress | A82 Dutch, Staunton Gambit |
| 35. K Helling vs H Steiner |
| 1-0 | 102 | 1930 | Berlin GER | E07 Catalan, Closed |
| 36. H Steiner vs K Helling |
| ½-½ | 61 | 1930 | Berlin GER | B18 Caro-Kann, Classical |
| 37. K Helling vs Saemisch |
| 1-0 | 49 | 1930 | Berlin GER | D02 Queen's Pawn Game |
| 38. Saemisch vs K Helling |
 | 0-1 | 46 | 1930 | Berlin GER | E13 Queen's Indian, 4.Nc3, Main line |
| 39. K Helling vs Gilg |
| 1-0 | 30 | 1930 | Zwickau | A09 Reti Opening |
| 40. Flohr vs K Helling |
| 0-1 | 42 | 1930 | Zwickau | A46 Queen's Pawn Game |
| 41. K Helling vs Kashdan |
| 0-1 | 25 | 1930 | Berlin Quadrangular | A45 Queen's Pawn Game |
| 42. Kashdan vs K Helling |
| 1-0 | 27 | 1930 | Berlin Quadrangular | B01 Scandinavian |
| 43. G Stoltz vs K Helling |
 | 1-0 | 40 | 1931 | Berlin m-B | B32 Sicilian |
| 44. K Helling vs G Stoltz |
| ½-½ | 37 | 1931 | Berlin m-B | D00 Queen's Pawn Game |
| 45. K Helling vs L Rellstab |
| ½-½ | 34 | 1931 | Berlin | A45 Queen's Pawn Game |
| 46. C Ahues vs K Helling |
| 1-0 | 68 | 1931 | Berlin | D12 Queen's Gambit Declined Slav |
| 47. Saemisch vs K Helling |
| 0-1 | 81 | 1931 | Berlin | A50 Queen's Pawn Game |
| 48. H Steiner vs K Helling |
| 1-0 | 47 | 1931 | Berlin | D32 Queen's Gambit Declined, Tarrasch |
| 49. K Helling vs L Steiner |
| 1-0 | 20 | 1931 | Berlin | D00 Queen's Pawn Game |
| 50. K Helling vs Saemisch |
| ½-½ | 31 | 1931 | 27th German Chess Federation Congress | D02 Queen's Pawn Game |
Kibitzing
