Stefan Graf
| White | Black | |
|---|---|---|
| Stefan Graf | Camillo Brioschi | View |
| Antonio Schneider | Stefan Graf | View |
| L. Colombo | Stefan Graf | View |
| Stefan Graf | Andreas Scheidegger | View |
| Stefan Graf | Aurelio Colmenares | View |
| White | Black | |
|---|---|---|
| Stefan Graf | Camillo Brioschi | View |
| Antonio Schneider | Stefan Graf | View |
| L. Colombo | Stefan Graf | View |
| Stefan Graf | Andreas Scheidegger | View |
| Stefan Graf | Aurelio Colmenares | View |