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Subject: Re: Behind Deep Blue: 3rd print with new Hsu afterword

Author: martin fierz

Date: 07:34:50 05/10/04

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On May 10, 2004 at 09:45:56, Uri Blass wrote:

>On May 10, 2004 at 08:48:34, martin fierz wrote:
>
>>On May 10, 2004 at 08:11:34, Sune Fischer wrote:
>>
>>>On May 10, 2004 at 07:33:38, martin fierz wrote:
>>>
>>>>there are instances where pushing pawns in front of your king is ok. there are
>>>>others where it's not ok. they are rather easy to distinguish most of the time
>>>>(some simple rules are sufficient for this) and i'm surprised that you don't
>>>>understand that it's not such a great idea here...
>>>
>>>Rules of thumb are good but not great, there are always exceptions and computers
>>>are experts at finding them. It is possible that all other moves simply lose
>>>faster.
>>
>>if you read the entire thread you would see the issue is not the move ...g5 at
>>all. as has been said before, but you obviously didn't read, kasparov himself
>>said that ...g5 was necessary to keep black in the game.
>>the point i was trying to make is that if black has to resort to such moves, it
>>is clear he did something wrong *before*.
>>
>>>>i know you are a born
>>>>skeptic, but perhaps you should learn to trust people with more experience
>>>>sometimes :-)
>>>
>>>Sometimes, but maybe not this time ;)
>>>Just look at the thread below
>>>http://www.talkchess.com/forums/1/message.html?364474
>>
>>this is totally irrelevant. you have to distinguish between concrete analysis,
>>where there can always be mistakes by humans, and general assessments, such as
>>"if black has to play ....g5 here he's in bad shape". the second is true unless
>>disproved by a concrete variation which doesn't seem to exist here.
>
>general assessment can also be wrong.
>general assessment is result of experience and it is possible that the
>experience is misleading because the position that you look at is slightly
>different than the positions that your experience is based on them and the
>difference may mean that instead of having bad position you have better
>position.

nah, i don't think so :-)
there are sharp positions, where your general gut feeling can be way off because
it's all about tactics. in quiet positions you can trust a GM eval. i know you
don't do that of course :-)

i'm also just a patzer, but at least i had enough common sense to listen to what
stronger players say about chess, and to learn from that. if all i had ever done
was to say "no" and "i don't believe you" and "i do not trust your evaluation"
instead of learning from my peers, i would also have been stuck with a 2000
rating.

cheers
  martin


>
>I think that you need concrete lines also when you talk about positional
>evaluation.
>
>Of course in case of positional evaluation you cannot have a forced line but you
>can have some logical lines that demonstrates that white get the advantage.
>
>Uri



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