Versteeg
| White | Black | |
|---|---|---|
| Cornelius A Van Wieringen | Versteeg | View |
| Versteeg | Van der Kooij | View |
| Weyerstrass | Versteeg | View |
| Versteeg | Weyerstrass | View |
| White | Black | |
|---|---|---|
| Cornelius A Van Wieringen | Versteeg | View |
| Versteeg | Van der Kooij | View |
| Weyerstrass | Versteeg | View |
| Versteeg | Weyerstrass | View |