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Subject: Re: evaluation test

Author: Daniel Shawul

Date: 23:48:14 09/26/04

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On September 26, 2004 at 19:22:24, Jan K. wrote:

>Hi, please does someone have a database of 'symmetric' positions(divided into
>opening,middlegame,endgame,king safety,pawns only,.....) that could be used to
>test if eval gives the same bonuses for both white and black? Thanks.

After notcing i made a lot of evaluation for the xside , i  created a function
which flips a board symmetrically to the opponent.
Just taking some random positions for all phases of the game, i check the eval
for the side and xside.
This usually catches some bugs in my symmetrical eval.
daniel



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