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Subject: Re: Ply 1 scoring factors

Author: Will Singleton

Date: 11:10:02 12/08/98

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On December 08, 1998 at 11:23:44, Guido Schimmels wrote:

>On December 07, 1998 at 23:19:25, Robert Hyatt wrote:
>
>>This is basically a bad idea.  You don't want to put *any* "path-based
>>information" into your evaluation, because hashing doesn't take the path
>>into consideration, and you get inconsistent things.
>
>Does anyone know, if Nimzo still uses this ply-1 stuff ? The version before
>Nimzo 98 (Nimzo 3 ?) did come with a template-parser called 'che', by which the
>user could ad ply-1 scoring himself. But Nimzo 98 doesn't come with che AFAIK.
>The question is, did Donninger only remove the che-interface or ply-1 scoring
>as a whole ?
>I also hate  "path-based information", but on the other hand - Nimzo is
>'not so weak' and if it uses it ...
>
>One example where Nimzo's ply-1 scoring failed miserably is a game with black
>against Seirawan (AEGON tournament ?). Nimzo had a rule which said: 'don't play
>g7-g5, if queen-side castling is no (good) option'. But as Nimzo hated the usual
>pin of it's Nf6 by white's Bg5, the game went on ...h6 Bh4 and now Rh8-g8 !!!
>As Nimzo was told not to play g5 at ply 1, it played a move to 'prepare' it.
>Horrible !
>
>- Guido -


Is that right?  That's amazing, user-modifiable ply 1 scoring.  I'd be
interested in hearing from Donninger on this one.

Will



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