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Subject: Re: ??? CSTal Win95 needs only 62 seconds to reject Qxg7 , so what ?

Author: fca

Date: 19:44:34 08/25/98

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On August 25, 1998 at 19:01:21, Thorsten Czub wrote:

>So what is your problem here ?

I think you misunderstood my post.

>Its an easy position....

Agreed that it is easy for a human-white to say "Open g file - no way!" even
without seeing a winning attack for Black.

>Any kid that has learned how to play chess in school would not take Qxg7 !

Agreed.

>Only materialists do.

Agreed.  But many chess programs (being materialists or whatever) *do* take the
poisoned pawn, because search is not enough.

So, it is fair to ask why does Gandalf not play Qxg7?.

I now rephrase:
**Perhaps** (I do not know, I do not have Gandalf) it rejects Qxg7 (correctly
so, of course) but **for the wrong reason**... (i.e. on average bad tuning,
though in this position correct).

And the point being:
If I modify the position slightly (making it harder for a black bishop to come
into play, say) so Qxg7 *is* then a correct move, will Gandalf (andor CSTal)
still reject it once they see the WQ being driven away and a black rook
controlling the g-file?

Your views, please?

:-)

Kind regards

fca



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