Mario Silas Biava
| White | Black | |
|---|---|---|
| Mario Silas Biava | Weiner | View |
| Enrique Arguinariz | Mario Silas Biava | View |
| Walter G Muir | Mario Silas Biava | View |
| N. Garcia | Mario Silas Biava | View |
| Enrique Arguinariz | Mario Silas Biava | View |
| Roland Butze | Mario Silas Biava | View |
| White | Black | |
|---|---|---|
| Mario Silas Biava | Weiner | View |
| Enrique Arguinariz | Mario Silas Biava | View |
| Walter G Muir | Mario Silas Biava | View |
| N. Garcia | Mario Silas Biava | View |
| Enrique Arguinariz | Mario Silas Biava | View |
| Roland Butze | Mario Silas Biava | View |