On the 9-by-9-board I tried to think about something new but with a Halma-like touch. This is the game I used as
a present attached to the invitation for the opening of both Exhibitions of games from my Collection in Deventer and Madurodam in 1983 and 1984. I made a paper version, and the pieces had to be cut out and glued to form the three-dimensional pieces. In 2004 the firm CLEMENS GERHARDS published it in a beautiful wooden version. This game has received the 'SPIEL GUT' price. The second picture shows visitors at the "Deutsches SpieleMuseum" in Chemnitz in 2011 playing 'CITADELLA' within the scope of the Exhibition: "Spiele haben AUCH Autoren".