Robert Otto
| White | Black | |
|---|---|---|
| Lubos Jina | Robert Otto | View |
| Robert Otto | Tomas Braun | View |
| Sergej Sirota | Robert Otto | View |
| Robert Otto | A. Verhagen | View |
| Robert Otto | A. Boots | View |
| L. Van der Veen | Robert Otto | View |
| White | Black | |
|---|---|---|
| Lubos Jina | Robert Otto | View |
| Robert Otto | Tomas Braun | View |
| Sergej Sirota | Robert Otto | View |
| Robert Otto | A. Verhagen | View |
| Robert Otto | A. Boots | View |
| L. Van der Veen | Robert Otto | View |