Items Authored by Joost aan de Brugh
Hexa Decimal. Larger hexagonal chess variant. (11x11, Cells: 90) By Joost aan de Brugh.
Hordes of Change. A chess variant inspired by Andernach Chess. (8x8, Cells: 64) By Joost aan de Brugh.
Hordes of Change - Sample Game. Missing description By Joost aan de Brugh.
Hexa Decimal
. Larger hexagonal chess variant (Zillions of Rules file). By Joost aan de Brugh.
Hordes of Change
. A chess variant inspired by Andernach Chess. By Joost aan de Brugh.
Maxima
. This ZRF enforces the checkmate condition in Maxima. Author: Roberto Lavieri and Joost aan de Brugh. Inventor: Roberto Lavieri.