Roberto G Grau
| White | Black | |
|---|---|---|
| Roberto G Grau | Hector Anaya Oger | View |
| Roberto G Grau | A. Nogues Acuna | View |
| V. Romano | Roberto G Grau | View |
| Roberto G Grau | J. Gabarain | View |
| Roberto G Grau | Benito Villegas | View |
| G. Da Cunha | Roberto G Grau | View |
| Cauby Pulcherio | Roberto G Grau | View |
| Hector Anaya Oger | Roberto G Grau | View |
| R. De Witt | Roberto G Grau | View |
| Valentin Fernandez Coria | Roberto G Grau | View |
| Karoly Sterk | Roberto G Grau | View |
| Rolando Illa | Roberto G Grau | View |
| Richard Reti | Roberto G Grau | View |
| Endre Steiner | Roberto G Grau | View |
| Richard Reti | Roberto G Grau | View |
| Roberto G Grau | Benito Villegas | View |
| Roberto G Grau | Max Euwe | View |
| John O'Hanlon | Roberto G Grau | View |
| Jan Schulz | Roberto G Grau | View |
| Roberto G Grau | Erwin Voellmy | View |