Hein de Vries
| Grandmaster |
|---|
| Draughts - Frisian Olympiad Championship |
| Gold: 2, Silver: 0, Bronze: 0 |
|---|
| Draughts - Frisian Olympiad Championship: Gold (2004) |
| Draughts - Frisian Olympiad Championship: Gold (2003) |
| Code | Name | Partner | Medal | Junior Medal | Rank | Pentamind |
|---|