gnu chess

[marc efensy]

Do anyone know the evaluation function and mathematic equation if i want to 
make chess using minimax? (how to get the value to each node for 1 or 2 
level) Is gnu using minimax? And how we implement minimax in program?

Do anyone know how to calculate the final score in gnu chess ver 1.0? 
Example: if we move pawn a2 to a3 in first move, the gnu calculate the score 
-5. Where that -5 came from? How the can we evaluate that score by manual? 
not by compute it (for firsy move only)?

I want to know what is the mathematic function. Ex: (sum all value
black) - (sum all value white)? I only want to know the
function and value for 1 depth (20 first possible move).


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