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Subject: A 2005 Summary of the Debate About Kasparov and Deep Blue II

Author: Rolf Tueschen

Date: 04:10:20 04/29/05

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Let's begin this from scratch!

You, Bob, say, that there was no cheating, no unallowed action, no spectacularly
new practice in the 1997 event. Because you already did it the same way against
IM Levy years before.

I say, and the majority of chessplayers, including Uri Blass, are saying the
same: Hsu and team cheated on science and hence cheated on Kasparov. First of
all in chess we differentiate wins on behalf of superior play and winning "ugly"
or by chance or by disturbing the concentration of the oppenent. Taking into
account that DBII was beaten in game one by the higher chess of Kasparov. No
experienced GM would have exchanged his Q and also no GM would have played into
that line without protection for its own K in view of two connected free P for
W! Second! If, in a challenge of a machine, the best human player asks for
details because he suspects that a machine could never play like that, the
scientists could laugh all they wanted but in secrecy. By publicating that
Kasparov must be out of his mind (what could well have been the case!!) they
violated all science decency. This is the micro point you will never understand.
Apparently. From what I see in all your past messages.

The point is, that you are completely right with all what you write except this
small micro point! But that point makes the whole difference for soberness and
cheating in case of Hsu and the whole team I must insist.

Whether that had been intentiously introduced by a Kasparov whose character
disturbed himself or if Kasparov simply smelt the rat of the whole event, we
won't find out the truth, but what we do know is certainly that if someone hosts
an event and invites someone as the bona fide expert as sort of a lackmustest
for their own creation in a field where this human being is the best worldwide,
then I answer him with politeness even if he tells me that I'm an ***hole. He
might have become completely mad, but I would never be able to insult him by
publicly distributing the madness of my guest! Apparently this is an habit
Americans can't understand. But they must learn that in chess Americans (after
the public extinction of Bobby Fischer) are small players, while Kasparov is a
giant global player! In fact, the whole Hsu team, including Benjamin are minor
important chess entities. All what the American had was the Machine. A product
of their giant Science.

And all I'm saying is this.

In times when such a Machine would be the very best chess player sooner or
later, the creators of the Machine should care with utmost energy that if the
Machine won that all appeared to be happening in the best thinkable fairness and
decency. Without leaving a shadow of a doubt. In special without even giving the
slightest idea of the possible distraction of the human chessplayer. Because ALL
that would deminor the importance of the whole event. Note well that the
shortness of the "match" alone gave a rather twisted impression of the real
chess class of both sides. A gamble situation is almost forcedly there if you
have just three games with each color. If you then begin to tweak, even if you
would make the machine WEAKER (!), you introduce an unfairness to the event,
that COULD spoil the result of the whole event. Because, justified or not, the
human player evades in confusion, you lose the control of the variables of the
event. Namely that the human should play decent chess.
I know that you can't contradict or refutate that. Of course you can say that
every side is responsible for its chess! Of course you can deny any
responsibility of the Hsu team for the sanity of Kasparov. That is all true. But
there is still that small, micro aspect, that the results you get would be
spoiled if such disturbances would arise.

All what counts is the question, was is do-able or was it impossible for Hsu to
negotiate for a peaceful continuation of the match. Campbell thought no, that
can't be done because Kasparov was nuts. Fine. But would you honestly be
convinced that a win against a mad opponent would glorify you and your baby?

I say, that no matter if Kasparov gave a known exhibition of his suspectibility
to suspicions and nonsense or if he really discovered a false play, a fraud [I
did never support that theory], the team of Hsu had only one chance to save the
match - by negotiating with Kasparov, by simply talking to him!

Hsu didn't talk. Thus he allowed the impression that the team dequalified their
guest Kasparov as nuts. A good example for the otherwise good American
hospitality!

Since my own messages now become intolerable if I must tell you such truths in
an American (!) forum and you have no understanding for what I'm saying, we
should rest our case for now. There is literally a cultural gap between the
World and the USA. The USA is believing in its strength and superiority and the
Rest of the World is watching how the details are in these demonstrations of
strength. For me as a German, the whole affair around Deep Blue II and Hsu is
the same we could watch in the affair about the War against Iraq (where all
public declarations were lies, proven lies to be exact, lies the Americans
themselves have admitted; and I'm NOT saying that there might not have been
reasons for the conflict the Americans have never made public...!).


From you as a scientist I would expect that even if we can't agree about the
event that you still admitted that we didn't have the opportunity to discuss the
whole factors relevant for that event in 1997. Neither side has PROVEN its
correctness. And that is where we should agree. We should agree that we can't
agree about the real background of the chess event in 1997. We should also agree
that the future after 2997 has proven that Kasparov is by far NOT the madman the
Hsu team had defined him for. And we should agree that although the
microcomputers are approaching the strength of a DEEP BLUE, human chessplayers
can still get draws in their million dollar show events. Not a single chess
machine could beat a human super GM since then. And that is ALSO thanks to a
little change in the design of the shows. The machine couldn't be changed
without limits during the period of the show. This alone is proving that the
1997 event was mainly biased by this possibility that confused Kasparov so
deeply. Ok, this isn't an absolute proof, but we have strong indications for it,
so to speak.

The fact that in your time computers didn't have the necessary strength to
outplay a good chess master - EVEN if you tweaked your machine at will, doesn't
prove that at your time the procedere was absolutely kosher and should be used
for all time in future. As far as I know you did never pretend that you and your
collegues had created and found the all-time state of the art rules for machine
vs human chess. At least in our exchanges you pointed at the more or less
triviality of the moments in the history of computerchess when you once were
forced to occupy yourself with such questions. It was a time when the ego of the
best human players wasn't at stake at all.

Computerchess is NOT the historical core of chess. Human chess is the main and
dominating part of chess. So, if you want to become part of chess, you should
care that you behave with respect to the admittedly very high ego of the
chessplayers. For you as a scientist that shouldn't be too difficult, because
your own ethical ground in science even has much deeper roots than the ones in
chess. However we must prevent that gambling and impostering enter the spheres
of chess and above all in science itself. And that is why our discussion has its
great meaning.

Let's end our _actual_ debate in all friendship in mutual respect. While I don't
forget that you made me a big present by talking to me as a several time World
Champion in Computerchess and a veritable Professor in the Computer Sciences. I
know for sure that you did never expect that your titles alone would make it all
right what you thought and wrote in this debate. What I appreciated most was
that you always addressed my doubts and critical ideas in all frankness and that
you didn't stigmatize me too much due to my lay status in computerchess tech!
Thanks so much, Bob. May Crafty soon reach its version 20 point X!



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