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Subject: Re: Relative value of Knights and Bishops

Author: Dann Corbit

Date: 16:36:22 11/01/05

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On November 01, 2005 at 17:15:32, George Speight wrote:

>
>After reading the posts concerning the value of knights and bishops in an
>endgame with queeen and bishop vs. queen and knight, It brought to mind an
>interesting sidenote. Has nothing to do with such position, but interesting
>nonetheless. There may have been others, I dont know. But Bobby Fischer is the
>only person I was ever aware of that at the BEGINNING of a game gave bishops a
>higher value than knights.  Regards, George

It's not at all unusual for chess programmers to give bishops a higher weight in
the beginning of a game.

In Beowulf, at the beginning of a game:
/*  parameter    enum name            def  min  max */
{"bishop_score", person_bishop_score, 325, 275, 375}
{"knight_score", person_knight_score, 320, 270, 370},

A bishop is worth 5 more centipawns than a knight (default is 325 for bishop and
320 for knight).

Users are allowed to adjust the parameters between min and max.



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