Americo Barboza de Oliveira
| White | Black | |
|---|---|---|
| Americo Barboza de Oliveira | Palau | View |
| Rolando Illa | Americo Barboza de Oliveira | View |
| Americo Barboza de Oliveira | Luis Palau | View |
| Jose Berasain | Americo Barboza de Oliveira | View |
| Julio Lynch | Americo Barboza de Oliveira | View |
| Arnoldo Ellerman | Americo Barboza de Oliveira | View |
| Roberto G Grau | Americo Barboza de Oliveira | View |
| Americo Barboza de Oliveira | Jose Montalban | View |
| Americo Barboza de Oliveira | Benito Villegas | View |
| Hector Anaya Oger | Americo Barboza de Oliveira | View |
| Americo Barboza de Oliveira | Santiago Rivas Costa | View |
| Americo Barboza de Oliveira | Damian M Reca | View |
| Juan Loedel | Americo Barboza de Oliveira | View |
| Americo Barboza de Oliveira | Valentin Fernandez Coria | View |