Hep!
I've created a little experiment that seems to work. How well is yet to be determined. It'll probably not be an improvement. It is a "Karpov" book for Aristarch. White.boo is based on Karpov wins with white, black.boo wins with black and aristarch.boo draws with either color. The size isn't overwhelming, so I've uploaded the experiment for anyone remotely interested. Sorry for not picking Fischer, Alekhine or Kasparov

Regards,
Mogens
PS: Thanks to everyone for their assistance and pleasant dreams.
Karpov book