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Subject: Re: Nodecounts

Author: William H Rogers

Date: 16:05:17 06/04/99

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On June 04, 1999 at 17:52:42, Michel Langeveld wrote:

>Can someone provide me some nodecount information beginning from the initial
>position. The counts are the total number of moves at the lowest level of a full
>tree. All moves (E.p. moves, promotion, etc. included). No draw repetition
>detection.
>
>ply 1 = 20
>ply 2 = 400
>ply 3 = 9050    ??
>ply 4 = 204236  ??
>ply 5 = 5124999 ??
>ply x = ..
>
>I'm not sure if the above figures are correct. It
>are numbers of my own written generator.
>I'm especially interested in the highest ply nodes.
>
>Michel Langeveld (rudolf@stad.dsl.nl)

Assuming the opening is e2e4 e7e5 then the first four plys are as follows:
ply 1 = 20         20 moves
ply 2 = 40         20 moves
ply 3 = 11,600     29 moves
ply 4 = 336,400    29 moves
Bill



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