I'm going to try and build this as a wikitable, if that doesn't work then I'll resort to a standard HTML <table>...</table> instead.
Would look cleaner if I could use variables... I'll have to look and see if there is a variables Module.
Need to check if Template:Chess diagram is case-sensitive. May be better to recreate what that template does here and "tweak" it for this purpose (add class names and such).
