Pentti Groenroos
| White | Black | |
|---|---|---|
| Pentti Groenroos | S. Bernardsson | View |
| Martin Gunnas | Pentti Groenroos | View |
| P. Aulaskari | Pentti Groenroos | View |
| Pentti Groenroos | M. Mueller | View |
| Pentti Groenroos | Nikolay N Poleshchuk | View |
| Pentti Groenroos | Wolfgang Mescheder | View |
| Reinhard Blodig | Pentti Groenroos | View |
| Pentti Groenroos | J. Polanski | View |
| Antanas Zapolskis | Pentti Groenroos | View |
| Pentti Groenroos | L. Hansen | View |
| Pentti Groenroos | A. Roze | View |
| Igor Kullamaa | Pentti Groenroos | View |
| Pentti Groenroos | Wilhelm Haas | View |
| Bo Landin | Pentti Groenroos | View |
| Jorma Vuori | Pentti Groenroos | View |