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Subject: Re: who does not understand the position(Uri or the computer)

Author: martin fierz

Date: 08:54:07 11/19/03

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On November 19, 2003 at 11:30:32, Uri Blass wrote:

[snip]

>It is possible that I was too influenced by games of chess system tal when I saw
>cases when chess system tal took advantage of the lack of the g2 bishop and made
>the wrong generalization that I need the bishop at least when there are a lot of
>pieces on the board.

that's the point. there are not a lot of pieces on the board after d4. because
after ed4 Qd4 Bg2 Kg2 you are going to exchange the rooks (and maybe the queen)
on the e-file. so what's left is very little. besides, it's usually worst if he
keeps the light-squared bishop and you lose it, or if he has e.g. a N vs. your
black-squared bishop which cannot defend the white-squared weaknesses - which
could happen if you allow his B to be exchanged for your N, but then he has the
same type of problem as you do...

i believe that the line i'm giving is a small but totally safe plus for white,
so perhaps black should play like the computers recommend without ed4, allowing
de5 Re5 Re5 de5, although i also believe that white is better there. at least
black has some plans of his own in this type of position.

cheers
  martin



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