Author: Robert Hyatt
Date: 14:58:34 05/31/01
Go up one level in this thread
On May 31, 2001 at 17:38:11, Andrew Dados wrote: > >Agreed... Then on the other hand fact that I know _EXACT_ eval at each ply lets >me do alpha-based pruning and few other tricks which would be impossible or >inaccurate in your approach. > >As usual - one small design/implementation issue may later affect greatly chess >program as a whole :) > >Andrew > I could not do my eval incrementally. It would cost a fortune. Because every piece influences the score of every other piece, pieces influence pawns, pawns influence pieces, etc... So I wouldn't have an _exact_ score at each ply either, since I could not possibly afford to do all the things I do and keep them incrementally current.
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