Roberto G Grau
| White | Black | |
|---|---|---|
| Isaias Pleci | Roberto G Grau | View |
| Roberto G Grau | Edgar Colle | View |
| Isaias Pleci | Roberto G Grau | View |
| Roberto G Grau | Isaias Pleci | View |
| Roberto G Grau | Isaias Pleci | View |
| Roberto G Grau | Aron Nimzowitsch | View |
| Roberto G Grau | Mario Monticelli | View |
| Rudolf Spielmann | Roberto G Grau | View |
| Hans Kmoch | Roberto G Grau | View |
| Isaias Pleci | Roberto G Grau | View |
| Roberto G Grau | Alexander Alekhine | View |
| Roberto G Grau | Efim Bogoljubow | View |
| Roberto G Grau | Isaias Pleci | View |
| Isaias Pleci | Roberto G Grau | View |
| Oscar Garcia Vera | Roberto G Grau | View |
| Roberto G Grau | Cesar J Corte | View |
| J. Rivarola | Roberto G Grau | View |
| Roberto G Grau | Carlos Maderna | View |
| Luis Palau | Roberto G Grau | View |
| Roberto G Grau | Luis Palau | View |