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Subject: Re: Large fen database avaible (150 000 000 differents positions)

Author: Michel Langeveld

Date: 09:04:30 11/20/03

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On November 20, 2003 at 11:28:46, Mathieu Pagé wrote:

>Hi
>
>A friend of me managed to create a very large database of FEN positions comming
>from real games.
>
>He have exctracted more than 150 millions (150 000 000) _differents_ positions
>from a pgn file and put them in a text file.
>
>Compressed the file fit on two cd. uncompressend it is about 12 Gb I think.
>
>We have created this database to test differents set of "random" numbers for the
>zobrist hash keys (with poor result :/ ).
>
>So I think some other people might like to have access to this database. So
>maybe someone here could put it on his ftp (contact me if you want me to send it
>to you).
>
>In other case if you want it, you can ask me here or by email, i'll send you by
>post or anyhow else.
>
>Mathieu Pagé
>pagemathieu at hotmail dot com

How many games did you scan?
Seems to me that it was around 1.8 million?



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