Author: Chessfun
Date: 13:12:08 12/31/03
Go up one level in this thread
On December 30, 2003 at 22:04:02, Toni wrote:
>I'm thinking about the values of pieces for a chess program. I have investigated
>some engines and the values they give to pieces vary. Some examples are:
>
>ENGINE knight bishop rook queen
>Faile 1.4.4 3.1 3.25 5 9
>Amy-0.8.4 3.5 3.5 5.5 11
>Crafty-19.4, 3 3 5 9
>Beowulf-2.2 3.2 3.25 5 9.3 (defult personality)
>
>I have to give values for my program and, as I'm not a strong chessplayer I
>would like to know your opinion. Are these differences important? What values
>should be assigned for the highest strength?. The same could be applied to score
>bonuses, but the list is too large. :-)
>
>Thanks
>
P K B R Q
Nimzo 99 1.00 4.20 4.40 6.85 13.00
Nimzo 732 1.10 4.20 4.25 6.85 12.40
Nimzo 8 1.10 4.20 4.35 6.85 12.90
Sarah.
>Toni
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