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Subject: Re: A version of Nimzo (which one?)

Author: Djordje Vidanovic

Date: 19:35:10 04/14/98

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On April 14, 1998 at 21:40:13, Carsten Kossendey wrote:

>I have it too and I asked myself the same thing. Also it isn't exactly
>strong it seems, I score like 80% against it and I wouldn't pretend that
>of any other program ;)
>
>In any case I would guess it is Nimzo 2.1 or something like that, which
>would make even more sense since the source code to that version is
>available as well.

Not so sure about it being the older Nimzo version... (a) The database
attached lists games by Nimzo 3 and 3.5 (b) It seems to be tactically
very sharp (admittedly I tried out only several positions on it) on an
AMD K6/233.  E.g. it solves the Sarychev brothers endgame position in
only 2 secs! (WKd7, Wpc7 / BKf3, Bbh7, Bpb7 -- sol. 1.Kc8!), and has no
problems with the null move that Fritz and CM have -- an example to
illustrate this - WKf2, WRd4, Wpb4 / BKh1, BRg6, Bph2,a6,b5 -- sol.
1.Rd1+...2.Rf1!!!

And, please, let me know what time controls you use when scoring 80% vs
this program.  Also, which machine you run it on.  I am about 2250 on
FICS at blitz, and 2210 at lightning and must say that I have problems.
Played only a handful of games vs it though.

Thanks for the info and best regards.




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