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Subject: Re: use a book! this is meaningless (NT)

Author: Uri Blass

Date: 12:02:16 12/29/02

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On December 29, 2002 at 14:41:02, Drexel,Michael wrote:

>On December 29, 2002 at 13:53:52, liam hearns wrote:
>
>>i think its very informative,no books ,let us see what the engines are like
>>without there ref. library!
>
>as always: i dont know anything. I only TRY to think logical.
>both programs are commercial. both are delivered with an own opening book.
>both programmers are interested to win WorldChampionship titels or at least
>to get a high rating at SSDF in order to sell their programs.
>therefore they simply dont care about how the engines perform without their
>books. they try to improve the playing strength of the programs in
>middle and endgame positions. both programs play openings very weak without
>opening book: 3...Qe6+?,4.Nb4?.
>even if Chesstiger would play openings better as shredder overall. who cares?
>assumed they had played not only 17 but 1700 games with a result
>+900 =400 -400 in favour of Tiger.
>this would mean no more than Chesstiger is doing probably better in the
>positions after
>1.e4 Nc6 2.d4 d5 3.e5 Bf5 4.Nf3 Nb4 and 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qe6+.
>if a chess grandmaster would dare to play one of these positions with black
>against another grandmaster he probably would have to resign in not more then 20
>moves.
>probably no chessmaster would be interested in how chessengines will perform in
>this positions.
>if you believe it or not. both variations are clearly better for white.
>if both sides would play perfectly then white would score a 100%.

I agree that the position are better for white.

I do not agree that black can resign in 20 moves in GM-GM games.
I am also not sure if white win against exact defence in this opening.

>it would probably be easy to find another two positions so that shredder has the
>upper hand.

I agree about it.

Uri



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