Bison

[Graham Banks]

I'm interested in your thoughts on this engine.

[Dann Corbit]

I sent an email to the Bison author suggesting that he mention the use of fruit concepts in his documentation. (maybe the main problem is that there is no documentation at all).

My description:

Bison is an OO rewrite of the fruit concepts, but using bitboards instead of arrays.

Bison is not a copy of fruit, but it clearly uses fruit ideas without mentioning their heritage (which does need to be cleared up).