Wieb Zagema
Wieb Zagema Repertoire with White pieces
| ECO | Opening | Games |
| C00 | French defence | 14 games |
| B50 | Sicilian | 12 games |
| B40 | Sicilian defence | 6 games |
| B07 | Pirc defence | 5 games |
Wieb Zagema Repertoire with Black pieces
| ECO | Opening | Games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 16 games |
| C41 | Philidor's defence | 13 games |
| B01 | Scandinavian (centre counter) defence | 11 games |
| A40 | Queen's pawn | 5 games |
NETHERLANDS

