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Subject: Re: Count of positions and encoding

Author: KarinsDad

Date: 08:34:45 06/29/99

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On June 28, 1999 at 19:10:21, KarinsDad wrote:

[snip]
>
>Out of 351 different types of piece/pawn possibilities (with maximum promotions)
>in my schema, I currently have 68 (about 20%) which have a range of 161 to 164
>bits required and I have spent a LOT of time on this.
>

One of the nice things about talking about this type of thing here at CCC is
that it gets me thinking. I came up with another improvement on the drive home
last night which dropped 8 of my 162 bits to 161 and 6 of my 161 bits to 160.

So, now I have 62 piece/pawn possibilities out of 351 with a range of 161 to
164.

KarinsDad :)



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