R. Sanguineti
| White | Black | |
|---|---|---|
| R. Sanguineti | Fernando Casas | View |
| R. Sanguineti | Alfredo Esposito | View |
| R. Sanguineti | William J Lombardy | View |
| Carlos Incutto | R. Sanguineti | View |
| R. Sanguineti | Paul Keres | View |
| Walter Ader Hausman | R. Sanguineti | View |
| Bernardo Wexler | R. Sanguineti | View |
| Miguel Najdorf | R. Sanguineti | View |
| Miguel Cuellar Gacharna | R. Sanguineti | View |
| R. Sanguineti | Jorge Behrensen | View |
| R. Sanguineti | Hector Rossetto | View |
| J. Mangini | R. Sanguineti | View |
| A. Kotov | R. Sanguineti | View |
| R. Sanguineti | E Albert | View |
| R. Sanguineti | M. Madeira de Lei | View |
| Cidar Humerez Estrada | R. Sanguineti | View |
| Jose Perez Alcocer | R. Sanguineti | View |
| R. Cantero | R. Sanguineti | View |
| R. Sanguineti | Miguel Najdorf | View |
| Hector Rossetto | R. Sanguineti | View |