H. G. Muller wrote on Wed, Nov 26, 2008 03:28 PM UTC:
You seem to define left and right in an unusual manner, though, comparing
the Betza notation with your board drawing.
The Betza notation is a bit cumbersome. It would be better to introduce
lower-case modifiers for handedness, that could be applied to the 8-fold
moves (N, J and L), to split, sa, the Knight moves into left and
right-handed Chiral Knights.