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Subject: Re: Open letter to  the SSDF

Author: Moritz Berger

Date: 15:00:55 03/10/98

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In a letter to Thoralf Karlsson (chairman of the SSDF) which was "leaked
out" to r.g.c.c. by one other recipe, Ossi Weiner wrote (my comments in
square brackets):


4. We have all seen the result of the "cheated cheaters" at the world
championship in Paris, a well deserved 17th place desaster!
[ IMHO a very intense expression of pure HATRED against his competitor,
ChessBase ]


5. The TRUE number one of commercially available programs (without book
and autoplayer tuning and all this bullshit) has a name: NIMZO '98.

[ Three additional pieces of information:

1.
Ossi Weiner placed an ad in the German "Computer Schach und Spiele"
magazine, issue 1/98:
-----------------------
Nimzo ’98
THE NEW NR. 1!
The new nr. 1 on the SSDF rating list with 2560 ELO. Congratulations to
Vienna to Dr. Chrilly Donninger
-----------------------

I believe there are laws in Germany against spreading such false claims
in commercial ads. Maybe Ossi Weiner could clarify what made him publish
this incorrect information (after all, there never was a SSDF list with
Nimzo #1 and 2560 Elo ...).?

2.
Rumors have it that Ossi Weiner forced ChessBase in application of
German anti-comparative-advertising laws (funny if you think about the
thing I just mentioned ...) to stop publishing the Nunn-test results
(games and scores, where Fritz badly crushed every other program) on
their German web site (now they are on the ChessBase USA site, outside
of Ossi’s reach ...).

The Nunn-testsuite of opening positions tries to eliminate the influence
of opening books on measuring engine playing strength.

Now Ossi Weiner indicates that Fritz obtained its position on the SSDF
list with "book and autoplayer tuning and all this bullshit". Certainly
he would prefer if Fritz were not tested at all ...

3.
Maybe some of you have followed the "M-Chess killer book" discussion
here on CCC or read the article by Sandro Necchi on CCR about his work
with the M-Chess opening book.

I believe (just my personal opinion, mind you), that the perceived
threat (no matter how substantial this might be!) of getting book-cooked
by commercial opponents (namely M-Chess) led ChessBase to the decision
NOT to release the Auto232 driver to the general public, preventing
Auto232-aided opening cooks against Fritz.

Now the funny part: Ossi Weiner is the distributor for M-Chess in a
large part of the world (!!!). Of course he complains, that HE doesn’t
have an autoplayer for Fritz ...
]


6. If nothing serious happens the SSDF list will be dead very soon.

[ a massive threat: Either stop testing Fritz 5 and play the game
according to MY RULES, or I (the BIG distributor of GENIUS, NIMZO,
M-CHESS and SHREDDER will DESTROY you)]


Most other claims Ossi Weiner makes in his other letter are simply
WRONG, as far as I know (see also the post by Enrique Irazoqui).

Ossi Weiner set the precedent of making a special autoplayer version
available only for the SSDF himself with Genius 4. Some of the
consequences:

1. Genius 4/SSDF DOS version got 7 MB hash tables on machines with 8 MB
RAM instead of 1 MB hash tables with the commercial Windows version of
Genius 4
2. Genius basically always had a "clean" configuration under plain DOS
(e.g. always with the maximum hash table size), a thing much harder to
achieve in the complex Windows environment, which made ChessBase include
some checks (restrictions on the configuration) in the SSDF version of
Fritz 5 to ensure proper performance.


PLEASE (you!) feel free to speak up and stop this campaign against the
SSDF and ChessBase. If Ossi Weiner succeeds and the SSDF agrees to
nullify Fritz results, then the SSDF list will be truly dead. It has to
defend against this attack to stay free from commercial influence as
much as possible in the future.


Moritz Berger



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