I'm pleased to see this game! One correction : it is a trigonal, not hexaxonal, chess variant. The cells are triangles, not hexagons.
I unchecked the hexagonal category. However, it is accurate to say it played on "a hexagonal board of dark and light triangles," because the board is in the shape of a hexagon.
I unchecked the hexagonal category. However, it is accurate to say it played on "a hexagonal board of dark and light triangles," because the board is in the shape of a hexagon.