| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. C de Ronde vs E Falcon |
| ½-½ | 58 | 1945 | Buenos Aires Circulo | D51 Queen's Gambit Declined |
| 27. C Guimard vs C de Ronde |
| 1-0 | 42 | 1945 | Buenos Aires Circulo | E67 King's Indian, Fianchetto |
| 28. C de Ronde vs G Hand |
 | 0-1 | 38 | 1945 | Buenos Aires Circulo | A22 English |
| 29. J Pelikan vs C de Ronde |
| 1-0 | 32 | 1945 | Buenos Aires Circulo | A02 Bird's Opening |
| 30. C de Ronde vs M Czerniak |
| 0-1 | 40 | 1945 | Buenos Aires Circulo | A33 English, Symmetrical |
| 31. M Rauch vs C de Ronde |
| 1-0 | 41 | 1945 | Buenos Aires Circulo | B01 Scandinavian |
Kibitzing
