Wiegers
| White | Black | |
|---|---|---|
| Wiegers | Weyerstrass | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| Wiegers | Weyerstrass | View |
| Wiegers | Weyerstrass | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| White | Black | |
|---|---|---|
| Wiegers | Weyerstrass | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |
| Wiegers | Weyerstrass | View |
| Wiegers | Weyerstrass | View |
| Weyerstrass | Wiegers | View |
| Weyerstrass | Wiegers | View |