Ricardo Hira
| White | Black | |
|---|---|---|
| Ricardo Hira | Eduardo Blank Goncalves | View |
| A. Sigrist | Ricardo Hira | View |
| Ricardo Hira | Joao Eduardo Pereira Abramides | View |
| Ricardo Hira | Henrique Bussmann | View |
| Marcio Carlos Rosa | Ricardo Hira | View |
| Horacio Prol Medeiros | Ricardo Hira | View |
| F. Hashimoto | Ricardo Hira | View |