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Subject: Re: Aufsess 2002

Author: Dieter Buerssner

Date: 13:29:21 03/17/02

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On March 17, 2002 at 15:46:05, Dave Gomboc wrote:

>On March 17, 2002 at 03:14:37, Lyn Harper wrote:
>
>>  These chess programs never cease to amaze me. They can see a combo
>> a dozen plies deep, and in this case miss the simple Rg2. I'm not s
>> strong player, but Rg2 is pretty obvious. White gets a passer that
>> can't be stopped, while black gets one that's harmless. What's the
>> problem? Don't passers get the respect they deserve?
>
>Perhaps they do not fully appreciate how pitiful the knight is against the rook
>pawn on the far side in their static evaluator.

I wonder, if you all can see immediately, that the knight cannot stop the pawn?
I can't ... Or do you also need some concrete calculation? Can the knight side
gain some tempos by intermediate checks. Also (for an engine) some other
questions must be answered: Is perhaps my own king in the way of the pawn, can
it be forced into the way of the pawn? Or can I just count pawn moves to the
promotion, and perhaps use some table, to see, at which squares of pawn/knight
the position for the knight is helpless?

Regards,
Dieter



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