My observations on Kasparov vs Deep Blue rematch

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sje
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Joined: Mon Mar 13, 2006 7:43 pm

Re: My observations on Kasparov vs Deep Blue rematch

Post by sje »

bob wrote:But there was nothing dishonest whatsoever with either the contract, the conditions, nor the actual playing of the games
Dishonesty? Well, maybe not, and there certainly wasn't any breach of contract as far as I can see.

But I still maintain that IBM was misleading the public in presenting the event as a symmetric match and that the event was no different than a typical high level match between two humans. (Other than one of the players was a machine.)

Could have the event been truly symmetric? (Note that I avoid the charged word "fair".) Maybe not, but it could have been much closer to a typical match. But apparently that would have been either too expensive or too risky for IBM.
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Rolf
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Re: My observations on Kasparov vs Deep Blue rematch

Post by Rolf »

sje wrote:
bob wrote:But there was nothing dishonest whatsoever with either the contract, the conditions, nor the actual playing of the games
Dishonesty? Well, maybe not, and there certainly wasn't any breach of contract as far as I can see.

But I still maintain that IBM was misleading the public in presenting the event as a symmetric match and that the event was no different than a typical high level match between two humans. (Other than one of the players was a machine.)

Could have the event been truly symmetric? (Note that I avoid the charged word "fair".) Maybe not, but it could have been much closer to a typical match. But apparently that would have been either too expensive or too risky for IBM.
How to deal with that one? In short this is all wrong although it appears to be very thoughtful from certain thoughtful expressions. But the logic isnt there.

- dishonesty not, maybe not

So possibly yes. In fact I believe in this variation. This is where I use the expression cheating. Compared with what they did before, also in respect for Kasparov, in their typical thankful manner which is never using the client as an object that could also be mistreated, even if it could be possible for the scientists with their deeper knowledge of the situation, the setting, the institutional background, the research details, their actual standing of progress. They obviously shouldnt speak about their exact performance but also they should not obfuscate the whole setting for propaganda effects. This argument was also in your mind above. Here they cheated the most.

Let me shortly introduce an example. Say psychologists would make a memory experiment with the best chessplayer Kasparov, well in 1997, and they would lance the propaganda that they would research genius, and in truth technically speaking they would just make an experiment of frustration, where the "genius" would look like a fool, so to speak, but again in the worldwide propaganda they would completely hide the frustration thing. And they could even justify this in best Hyatt style. Because you cant tell a client that you want to frustrate him because that alone would blow the experiment simply because knowing the background wouldnt lead to a frustration of the genius. But now consider what the memory blabla means to the genius. Who foresees for himself a big gig in public eyes. - Perhaps this example shows also the Hyatt believers that this couldnt be commented by Kasparov is the genius and he's old enough to look through such a setting and he could have easily changed the conditions that would forbid such experiments of frustration. Wouldnt that sound idiotic? Therefore I already told Bob this athletics example with the water holes, well, which isnt foreseeable if we imagine that there is only a single competition without former adaption. The example was theoretical indeed and it should only show that always the organizer is the one who is capable and authorized and forced to guarantee a fair competition. So, yes, this alone was violated in 1997 in numerous cases. No matter what Kasparov had signed.

- certainly not a breach of contracts

This is totally false. If we dont want to cheat then we admit that a contract has at least two levels. The written words with their meaning which is hopefully clear enough, and the level of a spirit of such contracts which excludes any form of cheating from the start. So, that was even in your opinion not secured. There was no "symmetry" how you call it when still seeing fairness or avoiding to reflect it at all. The situation was so biased and unfair against Kasparov, that his signature doesnt speak him guilty for the whole cheating. He couldnt have imagined or foreseen, what these guys would do to him. But during and after game two he knew it and was mentally and ethically dead.

- IBM mileading the public

Thanks for these kind words. But in context it means all the two paragraphes above too. Because this isnt logical what you say. Misleading but no breach, no unfairness to be discussed as necessary. The misleading IS the breach of the contract, which was designed for a fair and honest experiment. Called match.

- could the event have been truly symmetric?

Hyatt, as a positivst, already gave his verdict: it went along the written and signed, therefore accepted and therefore fair and also symmetric conditions of the match. As the factual truth. But we all know from birth on that it isnt so simple and odd.

We human beings are used to look a bit deeper into matters and then we see, what all critics saw right from the beginning, that everything was a hoax. Alone the change between round 1 and 2 could never have been performed by a machine itself. They knew they would lose in game 1 way. So, they called for the hand of G-d. We dont know the details yet but that it intervened in one or two situations is absolutely clear. And I dont even speak of chess. To psych out someone like Kasparov it really didnt need to order someone like Ed Gein for different masks. And to make this as clear as possible, if head-nicker Murray Campbell had told me that no, they wouldnt show me anything at all, nick nick, then I would have become mad at the instant.
-Popper and Lakatos are good but I'm stuck on Leibowitz
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sje
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Re: My observations on Kasparov vs Deep Blue rematch

Post by sje »

For the record, I will state clearly that I'm sure there was no cheating in the match by either Kasparov or the DB team. (I'm using the standard English language definition of the word "cheating".) Furthermore, I'll state that I don't think cheating on the part of the DB team would ever even have been attempted due to the basic decency of the DB team members, the lack of a need, and the risks of detection.


What could Kasparov have done better?

1) Demanding game history similar to that available from human opponents would have been a good start.

2) Refrained from making baseless charges of impropriety.


What could IBM have done better?

1) Provided some recent sample games and the opportunity for a few practice games prior to the event.

2) Coded the DB control software to produce decently designed log files.

3) Have the log file output be displayed on a web page in real time, or at least have it appear on local monitors in real time for the on site observers.

4) Told the media about any significant differences between the event's configuration and that of a typical human match.

5) Have had DB play numerous public matches with other GMs both before and after the event.

6) Kept DB around after the event for an extended period to do research (e.g., debugging test suites) and for Internet server play.

7) Cut the prize money in half and used the savings to fund computer chess events and independent researchers.
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Rolf
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Re: My observations on Kasparov vs Deep Blue rematch

Post by Rolf »

Let me confess something to you.
Before I do that let me shortly repeat that
you showed again the same astonishing
contradiction. With what IBM could but didnt do
better, they showed what I call cheating. And
since it's so clear now that we cant come to
any form of agreement, because what is my cheat
is something they could have done better in your
eyes. But that asks for a general question if
we both follow the same logical bases of science.

Here is my question which is also valid if you dont
want to answer it right now. It's a neutral
question without anything personal. It could also be
answered by someone from outside computerchess.

If some behavior
a) caused dysfunctional behavior output by a client
who has proven that he can function normally
sitting virtually in front of a machine chess player,
normal and in effect superior with his chessplay

b) could easily have been avoided and replaced
by a typically fair and correct application of
science which is well known worldwide

then one might hesitate a moment in seeking for
the applicatable term in the line from cheat to
carelessness, even professional blindness comes to
mind, but one would never choose to conclude that
beyond doubt nothing odd could be perceived so far.

So, how do you argue in such a case to mute your
own inborn doubts? Because you see all possible
aspects of wrongs in IBM like Bob? Just in case -
that was discussed already before. Of course
in such a double bind scientists must oppose anything
against their client. Because they must be interested
in a chess from both players. Not in the chess
confused or just disabled by anything happening
during the event. If it appeared then it must be
addressed. Of course the best would be nothing
except chess happened.

Is it so difficult to admit that the scandal for DB
lies in the refutation of the plea? It's just not
professional! They could have spoken with K.
for hours, but never should they have said no,
we dont show you anything now!

Confession: I am completely helpless in front of
such a flat renounciation of everything I learned
about fairplay and science&ethical behavior. No
matter how cleverly you obfuscate the basic decision.

Personally I dont believe in the myth that Kasparov
was wrongly assuming that Fritztraining would
simulate his later games against DB. What he tried
to get was a feeling for computerchess and also in
game 2 of the match he did it all rigtht like in game 1.
He knew that this was always shortly 1 move or ply
away from draw or defeat. Because what
he could do, was only playing into the lines of the
machine that he didnt know well enough and then
to decide on a deeper look basis from his
human chess experience. But he couldnt play
faultless like computer. Which made the outcome
sort of gamble. But all this was expected.
What Kasparov didnt know to handle, was this
impoliteness from the other side.
-Popper and Lakatos are good but I'm stuck on Leibowitz
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Rolf
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Re: My observations on Kasparov vs Deep Blue rematch

Post by Rolf »

Just to demonstrate the illogic in Edward's points:

- Kasparov shouldnt have made "baseless" charges

- DB IBM should have brought the output in real time connection to the event, on display; coded the software into a managable logfile: practically all the points of what they could have done better, everything contradicts the above made claim that Kasparov made baseless charges. Unbelievable illogic!
-Popper and Lakatos are good but I'm stuck on Leibowitz
james uselton

Re: My observations on Kasparov vs Deep Blue rematch

Post by james uselton »

After the defeat of Kasparov by DB, IBM's stock rose by several points---which translates to many millions of dollars. Surely IBM could have forseen this and made arraingements with Kasparov to throw the match :shock: ---for a King's ransom! When you are talking that much money, anything is possible. Perhaps the fuss by Kasparov was an act to make it look real.
Collusions in chess have been around for a long time and probably will remain as long as chess is played.

I ask you---is it possible? :?:
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Rolf
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Re: My observations on Kasparov vs Deep Blue rematch

Post by Rolf »

james uselton wrote:After the defeat of Kasparov by DB, IBM's stock rose by several points---which translates to many millions of dollars. Surely IBM could have forseen this and made arraingements with Kasparov to throw the match :shock: ---for a King's ransom! When you are talking that much money, anything is possible. Perhaps the fuss by Kasparov was an act to make it look real.
Collusions in chess have been around for a long time and probably will remain as long as chess is played.

I ask you---is it possible? :?:
One doesnt dare to speak it out so thanks for the invitation.

This is for me at least the main clue for this rematch in 1997.

Kasparov in the light of the World Press defending mankind.

Later perhaps becoming a politician and changing the whole world.

All that was in his mind. Just take a short look on how he organised his retreat.

In truth a chessmaster is much less in the eyes of the public. But then we all here bathed in the same delusions without having his genius.

Let me say it this way: Kasparov in his delusions couldnt believe that his American friends would risk the end of all such matches by simply trouncing him at the first occasion. But stupid enough they did.

In the lights of the billions the State (his citizans) must pay for the bank crisis now this is looking kind of weird however. IBM doesnt even have notebooks anymore. What a stupid development! Also, where is Hsu, and how was Campbell doing in 2005?. So, yes, Kasparov had been the right man for such a mega rebirth of the Christ. Instead he threw out Friedel and soon later he left chess for good.
-Popper and Lakatos are good but I'm stuck on Leibowitz
Dann Corbit
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Re: My observations on Kasparov vs Deep Blue rematch

Post by Dann Corbit »

Given the controversial axb5/Qb6 turmoil, I would like to announce a free copy of Deep Blue...
[d]r1r1q1k1/6p1/p2b1p1p/1p1PpP2/PPp5/2P4P/R1B2QP1/R5K1 w - - bm axb5 Qb6;

Code: Select all

Analysis from Q:\epd\sub\deepblue.epd   
9/15/2008 6:37:44 PM Level: Blitz 10/10
Analyzing engine: TogaCMLX

1) axb5 Qb6;            
    Searching move: a4xb5, Qf2-b6
    Best move (TogaCMLX): a4xb5
    identical moves! Found in: 00:00
     2/10	00:00	         389	0	+0.87	a4xb5 a6xb5 Ra2a7 Ra8xa7 Ra1xa7
     2/12	00:00	         921	0	+1.11	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6
     3/13	00:00	       1.364	0	+0.93	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Bc7b6+ Kg1h2
     4/17	00:00	       4.598	0	+1.38	Qf2b6 Qe8d7 a4xb5 Rc8b8 Qb6c6
     5/16	00:00	       6.345	0	+1.50	Qf2b6 Qe8d7 a4xb5 Rc8b8 Qb6c6 Qd7a7+ Kg1h2
     6/19	00:00	      11.765	0	+1.37	Qf2b6 Bd6c7 Qb6e6+ Kg8h7 a4xb5 Qe8xb5 Kg1h1 Bc7b6
     7/21	00:00	      31.997	0	+1.65	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f2 Rc8e8 Ra2a6 Bc7b6+ Kf2f3
     7/22	00:00	      34.897	0	+1.70	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 Bc2e4 Bc7b6+ Kg1h2 Rc8e8 a4xb5 a6xb5
     8/22	00:00	      48.447	0	+1.63	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Bc2e4 Bc7b6+ Kg1h2 Rc8e8 Kh2g3
     8/22	00:00	      48.549	0	+1.68	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f2 Rc8d8 Bc2e4 Bc7b6+ Kf2g3
     9/24	00:00	      70.020	0	+1.72	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Bc2e4 Kg8f8 Kg1h2 Kf8e7 Ra2a7
    10/24	00:00	     111.775	0	+1.69	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f1 Rc8d8 Ra1d1 Bc7b6 d5d6 Rb8a8 Ra2xa8 Rd8xa8
    11/35	00:00	     197.713	0	+1.80	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f1 Rc8d8 Bc2g6 Kg8f8 Ra2a7 Rb8c8 Bg6e4
    12/48	00:01	   1.247.443	4.260.355	+1.69	Qf2b6 Rc8d8 Bc2e4 Bd6e7 a4xb5 Rd8d6 Qb6a5 Be7d8 Qa5a4 a6a5 b4xa5 Ra8xa5 Qa4b4 Ra5xa2 Ra1xa2 Bd8b6+ Kg1h2
    13/48	00:01	   1.722.222	4.203.553	+1.77	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Qe8h5 Qa4d1 Qh5g5 Qd1f3 h6h5 Qf3f2 Rc8c7 Ra2a8 Rc7d7
    13/48	00:01	   1.678.685	4.203.553	+1.79	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Qe8h5 Qa4d1 Qh5xd1+ Ra1xd1 Rd8d7 Kg1h2 Rd7b7 Kh2g3 Kg8f7 Rd1e1 Rc8d8
    14/48	00:02	   2.356.515	4.201.183	+1.86	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Rd8d7 Kg1h1 Kg8h7 Qa4a6 h6h5 b4b5 h5h4 Ra2a5 Qe8h8 Qa6b6 Rc8d8
    15/48	00:03	   3.295.198	4.207.758	+1.87	Qf2b6 Rc8d8 Bc2e4 b5xa4 Ra2xa4 Ra8b8 Qb6xa6 Rb8c8 Qa6b6 Rc8b8 Qb6e3 Rb8b7 Ra4a6 Qe8d7 Ra6c6 Rd8c8 Rc6xc8+ Qd7xc8 Kg1h2 h6h5
    15/48	00:03	   3.197.404	4.207.758	+1.88	Qf2b6 Rc8d8 Bc2e4 b5xa4 Ra2xa4 Ra8b8 Qb6xa6 Rb8c8 Qa6b6 Rc8b8 Qb6e3 Rd8d7 Ra4a6 Rb8c8 Qe3b6 Kg8h7 Qb6b5 Qe8f7
    16/48	00:05	   5.884.391	4.220.907	+1.74	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Qe8h5 Qa4a7 Qh5g5 Qa7f2 h6h5 Ra2a7 h5h4 Kg1h1 Bd6b8 Ra7b7 Bb8d6 Qf2a7
    17/55	00:41	  38.784.133	4.322.485	+0.87	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6xa6 e5e4 Qa6a7 Qe7e5 Qa7e3 Rc8e8 b5b6 Qe5h2+ Kg1f1 Bd6f4 Qe3g1 Qh2g3 Qg1f2 Qg3h2 g2g3 Qh2xh3+ Qf2g2 Qh3xg3 Qg2xg3 Bf4xg3 Kf1g2
    18/77	01:05	  67.526.888	4.223.924	+0.97	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6xa6 e5e4 Qa6a7 Qe7e5 Qa7e3 Rc8e8 b5b6 Qe5h2+ Kg1f1 Bd6f4 Qe3g1 Qh2g3 Qg1f2 Qg3h2 Qf2d4 Bf4e5 Qd4xc4 Be5d6 Bc2a4 Qh2h1+ Kf1f2 e4e3+ Kf2f3
    19/67	01:22	  86.903.104	4.209.655	+0.97	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6xa6 e5e4 Qa6a7 Qe7e5 Qa7e3 Rc8e8 b5b6 Qe5h2+ Kg1f1 Bd6f4 Qe3g1 Qh2g3 Qg1f2 Qg3h2 Qf2d4 Bf4e5 Qd4xc4 Be5d6 Bc2a4 Qh2h1+ Kf1f2 e4e3+ Kf2f3
    20/67	02:57	 182.088.045	4.103.217	+0.71	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6f2 a6xb5 Bc2e4 Qe7d8 Kg1h2 Bd6c7 Ra2a6 Bc7b6 Qf2d2 Qd8d6 Qd2d1 Rc8d8 Qd1h5 Qd6e7 Kh2h1 Qe7f7 Qh5h4 Kg8h8
    20/64	02:57	 176.589.783	4.103.217	+0.72	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6e3 a6xb5 Ra2a6 Qe7d8 Bc2e4 Bd6c7 Kg1h2 Bc7b6 Qe3d2 Qd8d6 Qd2d1 Rc8d8 Qd1h5 Qd6e7 Kh2h1 Qe7f7 Qh5g4 Kg8h8
    20/67	04:18	 266.854.758	4.136.078	+0.81	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Ra8xa2 Ra1xa2 Rb8a8 Ra2a5 Qe8b8 Qf2a2 Ra8xa5 b4xa5 Qb8d8 a5a6 Bd6c5 g2g3 Qd8b6 Kh2h1 Kg8f7 Be4f3 Kf7g8 Kh1g2 Qb6c7 Qa2d2
    20/55	04:18	 245.574.729	4.136.078	+0.82	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Ra8xa2 Ra1xa2 Rb8a8 Ra2a5 Qe8b8 Qf2a2 Ra8xa5 b4xa5 Qb8d8 a5a6 Bd6c5 g2g3 Qd8b6 Kh2g2 Kg8f7 Be4f3 Kf7f8 h3h4 Qb6c7 Qa2d2
    21/77	07:33	 443.790.326	4.118.264	+0.81	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Ra8xa2 Ra1xa2 Qe8d8 Qf2a7 Bd6c7 Qa7c5 Rb8b6 Ra2a1 Bc7d6 Qc5e3 Rb6b8 Qe3a7 Bd6c7 Qa7c5 Rb8b6 g2g4 Bc7d6 Qc5e3
    21/67	07:53	 486.405.158	4.110.903	+0.85	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 g2g3 Rb7b8 g3g4 Kh7h8 Qa2f2 Rb8b7 Qf2h4 Rb7b8 Qh4h5 Rb8a8 Ra6xa8 Qd8xa8
    22/77	11:00	 643.390.762	4.127.585	+0.80	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 g2g3 Rb7b8 g3g4 Kh7h8 Qa2f2 Rb8b7 Kh2h1 Kh8h7 Qf2h4 Kh7h8 Kh1h2 Rb7d7
    22/67	11:00	 681.200.198	4.127.585	+0.81	a4xb5 a6xb5 Bc2e4 Qe8d8 Kg1h2 Rc8b8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 g2g3 Rb7b8 g3g4 Kh7h8 Qa2f2 Rb8b7 Kh2h1 Rb7e7 Ra6a1 Qd8d7 Kh1h2 Re7e8
    23/77	18:37	1.089.796.693	4.120.685	+0.81	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 Qa2e2 Kh7g8 Qe2e3 Kg8h8 g2g4 Qd8f8 Qe3e2 Qf8e7 Ra6a5 Rb7b8 Qe2e3 Qe7d7 Ra5a7
    24/77	32:22	1.894.275.367	4.119.848	+0.80	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 Qa2e2 Kh7g8 Qe2f2 Kg8h8 Qf2e3 Kh8h7 g2g4 Kh7h8 h3h4 Rb7d7 Ra6a1 Qd8b8 Kh2h3 Qb8e8
    24/67	35:13	2.179.508,088	4.126.462	+0.82	a4xb5 a6xb5 Bc2e4 Qe8d8 Kg1h2 Rc8b8 Ra2a6 Kg8h8 Qf2a2 Ra8xa6 Qa2xa6 Bd6c7 Kh2h1 Rb8b6 Qa6a7 Kh8h7 g2g4 Rb6b8 Qa7a6 Kh7h8 h3h4 Bc7b6 Qa6xb5 Bb6d4 Qb5xc4 Rb8c8 Qc4b5 Rc8xc3 Be4d3
    25/77	57:23	3.351.633,833	4.123.612	+0.80	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Kg8h8 Qf2a2 Ra8xa6 Qa2xa6 Bd6c7 Kh2h1 Rb8b6 Qa6a7 Kh8h7 g2g4 Rb6b8 Qa7a6 Bc7b6 Ra1d1 Qd8d7 d5d6 Kh7h8 Kh1g2 Kh8h7 Kg2h2 Bb6e3
    26/77	1:48:54	6.379.248,338	4.104.430	+0.80	a4xb5 a6xb5 Bc2e4 Qe8d8 Kg1h2 Rc8b8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 Qa2e2 Kh7g8 Qe2f2 Kg8h8 Qf2e3 Kh8g8 g2g4 Kg8h7 Qe3f2 Kh7h8 Qf2a2 Rb7b8 Ra6a7 Qd8b6 Kh2h1 Rb8d8
   9/16/2008 7:08:25 AM, Time for this analysis: 02:30:00, Rated time: 00:00

1 of 1 matching moves
9/16/2008 7:08:26 AM, Total time: 12:30:42 PM
Rated time: 00:00 = 0 Seconds
bob
Posts: 20943
Joined: Mon Feb 27, 2006 7:30 pm
Location: Birmingham, AL

Re: My observations on Kasparov vs Deep Blue rematch

Post by bob »

Dann Corbit wrote:Given the controversial axb5/Qb6 turmoil, I would like to announce a free copy of Deep Blue...
[d]r1r1q1k1/6p1/p2b1p1p/1p1PpP2/PPp5/2P4P/R1B2QP1/R5K1 w - - bm axb5 Qb6;

Code: Select all

Analysis from Q:\epd\sub\deepblue.epd   
9/15/2008 6:37:44 PM Level: Blitz 10/10
Analyzing engine: TogaCMLX

1) axb5 Qb6;            
    Searching move: a4xb5, Qf2-b6
    Best move (TogaCMLX): a4xb5
    identical moves! Found in: 00:00
     2/10	00:00	         389	0	+0.87	a4xb5 a6xb5 Ra2a7 Ra8xa7 Ra1xa7
     2/12	00:00	         921	0	+1.11	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6
     3/13	00:00	       1.364	0	+0.93	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Bc7b6+ Kg1h2
     4/17	00:00	       4.598	0	+1.38	Qf2b6 Qe8d7 a4xb5 Rc8b8 Qb6c6
     5/16	00:00	       6.345	0	+1.50	Qf2b6 Qe8d7 a4xb5 Rc8b8 Qb6c6 Qd7a7+ Kg1h2
     6/19	00:00	      11.765	0	+1.37	Qf2b6 Bd6c7 Qb6e6+ Kg8h7 a4xb5 Qe8xb5 Kg1h1 Bc7b6
     7/21	00:00	      31.997	0	+1.65	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f2 Rc8e8 Ra2a6 Bc7b6+ Kf2f3
     7/22	00:00	      34.897	0	+1.70	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 Bc2e4 Bc7b6+ Kg1h2 Rc8e8 a4xb5 a6xb5
     8/22	00:00	      48.447	0	+1.63	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Bc2e4 Bc7b6+ Kg1h2 Rc8e8 Kh2g3
     8/22	00:00	      48.549	0	+1.68	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f2 Rc8d8 Bc2e4 Bc7b6+ Kf2g3
     9/24	00:00	      70.020	0	+1.72	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Bc2e4 Kg8f8 Kg1h2 Kf8e7 Ra2a7
    10/24	00:00	     111.775	0	+1.69	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f1 Rc8d8 Ra1d1 Bc7b6 d5d6 Rb8a8 Ra2xa8 Rd8xa8
    11/35	00:00	     197.713	0	+1.80	Qf2b6 Bd6c7 Qb6e6+ Qe8xe6 f5xe6 Ra8b8 a4xb5 a6xb5 Kg1f1 Rc8d8 Bc2g6 Kg8f8 Ra2a7 Rb8c8 Bg6e4
    12/48	00:01	   1.247.443	4.260.355	+1.69	Qf2b6 Rc8d8 Bc2e4 Bd6e7 a4xb5 Rd8d6 Qb6a5 Be7d8 Qa5a4 a6a5 b4xa5 Ra8xa5 Qa4b4 Ra5xa2 Ra1xa2 Bd8b6+ Kg1h2
    13/48	00:01	   1.722.222	4.203.553	+1.77	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Qe8h5 Qa4d1 Qh5g5 Qd1f3 h6h5 Qf3f2 Rc8c7 Ra2a8 Rc7d7
    13/48	00:01	   1.678.685	4.203.553	+1.79	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Qe8h5 Qa4d1 Qh5xd1+ Ra1xd1 Rd8d7 Kg1h2 Rd7b7 Kh2g3 Kg8f7 Rd1e1 Rc8d8
    14/48	00:02	   2.356.515	4.201.183	+1.86	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Rd8d7 Kg1h1 Kg8h7 Qa4a6 h6h5 b4b5 h5h4 Ra2a5 Qe8h8 Qa6b6 Rc8d8
    15/48	00:03	   3.295.198	4.207.758	+1.87	Qf2b6 Rc8d8 Bc2e4 b5xa4 Ra2xa4 Ra8b8 Qb6xa6 Rb8c8 Qa6b6 Rc8b8 Qb6e3 Rb8b7 Ra4a6 Qe8d7 Ra6c6 Rd8c8 Rc6xc8+ Qd7xc8 Kg1h2 h6h5
    15/48	00:03	   3.197.404	4.207.758	+1.88	Qf2b6 Rc8d8 Bc2e4 b5xa4 Ra2xa4 Ra8b8 Qb6xa6 Rb8c8 Qa6b6 Rc8b8 Qb6e3 Rd8d7 Ra4a6 Rb8c8 Qe3b6 Kg8h7 Qb6b5 Qe8f7
    16/48	00:05	   5.884.391	4.220.907	+1.74	Qf2b6 Rc8d8 Bc2e4 Ra8c8 Qb6xa6 b5xa4 Qa6xa4 Qe8h5 Qa4a7 Qh5g5 Qa7f2 h6h5 Ra2a7 h5h4 Kg1h1 Bd6b8 Ra7b7 Bb8d6 Qf2a7
    17/55	00:41	  38.784.133	4.322.485	+0.87	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6xa6 e5e4 Qa6a7 Qe7e5 Qa7e3 Rc8e8 b5b6 Qe5h2+ Kg1f1 Bd6f4 Qe3g1 Qh2g3 Qg1f2 Qg3h2 g2g3 Qh2xh3+ Qf2g2 Qh3xg3 Qg2xg3 Bf4xg3 Kf1g2
    18/77	01:05	  67.526.888	4.223.924	+0.97	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6xa6 e5e4 Qa6a7 Qe7e5 Qa7e3 Rc8e8 b5b6 Qe5h2+ Kg1f1 Bd6f4 Qe3g1 Qh2g3 Qg1f2 Qg3h2 Qf2d4 Bf4e5 Qd4xc4 Be5d6 Bc2a4 Qh2h1+ Kf1f2 e4e3+ Kf2f3
    19/67	01:22	  86.903.104	4.209.655	+0.97	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6xa6 e5e4 Qa6a7 Qe7e5 Qa7e3 Rc8e8 b5b6 Qe5h2+ Kg1f1 Bd6f4 Qe3g1 Qh2g3 Qg1f2 Qg3h2 Qf2d4 Bf4e5 Qd4xc4 Be5d6 Bc2a4 Qh2h1+ Kf1f2 e4e3+ Kf2f3
    20/67	02:57	 182.088.045	4.103.217	+0.71	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6f2 a6xb5 Bc2e4 Qe7d8 Kg1h2 Bd6c7 Ra2a6 Bc7b6 Qf2d2 Qd8d6 Qd2d1 Rc8d8 Qd1h5 Qd6e7 Kh2h1 Qe7f7 Qh5h4 Kg8h8
    20/64	02:57	 176.589.783	4.103.217	+0.72	Qf2b6 Qe8e7 a4xb5 Ra8b8 Qb6e3 a6xb5 Ra2a6 Qe7d8 Bc2e4 Bd6c7 Kg1h2 Bc7b6 Qe3d2 Qd8d6 Qd2d1 Rc8d8 Qd1h5 Qd6e7 Kh2h1 Qe7f7 Qh5g4 Kg8h8
    20/67	04:18	 266.854.758	4.136.078	+0.81	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Ra8xa2 Ra1xa2 Rb8a8 Ra2a5 Qe8b8 Qf2a2 Ra8xa5 b4xa5 Qb8d8 a5a6 Bd6c5 g2g3 Qd8b6 Kh2h1 Kg8f7 Be4f3 Kf7g8 Kh1g2 Qb6c7 Qa2d2
    20/55	04:18	 245.574.729	4.136.078	+0.82	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Ra8xa2 Ra1xa2 Rb8a8 Ra2a5 Qe8b8 Qf2a2 Ra8xa5 b4xa5 Qb8d8 a5a6 Bd6c5 g2g3 Qd8b6 Kh2g2 Kg8f7 Be4f3 Kf7f8 h3h4 Qb6c7 Qa2d2
    21/77	07:33	 443.790.326	4.118.264	+0.81	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Ra8xa2 Ra1xa2 Qe8d8 Qf2a7 Bd6c7 Qa7c5 Rb8b6 Ra2a1 Bc7d6 Qc5e3 Rb6b8 Qe3a7 Bd6c7 Qa7c5 Rb8b6 g2g4 Bc7d6 Qc5e3
    21/67	07:53	 486.405.158	4.110.903	+0.85	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 g2g3 Rb7b8 g3g4 Kh7h8 Qa2f2 Rb8b7 Qf2h4 Rb7b8 Qh4h5 Rb8a8 Ra6xa8 Qd8xa8
    22/77	11:00	 643.390.762	4.127.585	+0.80	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 g2g3 Rb7b8 g3g4 Kh7h8 Qa2f2 Rb8b7 Kh2h1 Kh8h7 Qf2h4 Kh7h8 Kh1h2 Rb7d7
    22/67	11:00	 681.200.198	4.127.585	+0.81	a4xb5 a6xb5 Bc2e4 Qe8d8 Kg1h2 Rc8b8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 g2g3 Rb7b8 g3g4 Kh7h8 Qa2f2 Rb8b7 Kh2h1 Rb7e7 Ra6a1 Qd8d7 Kh1h2 Re7e8
    23/77	18:37	1.089.796.693	4.120.685	+0.81	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 Qa2e2 Kh7g8 Qe2e3 Kg8h8 g2g4 Qd8f8 Qe3e2 Qf8e7 Ra6a5 Rb7b8 Qe2e3 Qe7d7 Ra5a7
    24/77	32:22	1.894.275.367	4.119.848	+0.80	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 Qa2e2 Kh7g8 Qe2f2 Kg8h8 Qf2e3 Kh8h7 g2g4 Kh7h8 h3h4 Rb7d7 Ra6a1 Qd8b8 Kh2h3 Qb8e8
    24/67	35:13	2.179.508,088	4.126.462	+0.82	a4xb5 a6xb5 Bc2e4 Qe8d8 Kg1h2 Rc8b8 Ra2a6 Kg8h8 Qf2a2 Ra8xa6 Qa2xa6 Bd6c7 Kh2h1 Rb8b6 Qa6a7 Kh8h7 g2g4 Rb6b8 Qa7a6 Kh7h8 h3h4 Bc7b6 Qa6xb5 Bb6d4 Qb5xc4 Rb8c8 Qc4b5 Rc8xc3 Be4d3
    25/77	57:23	3.351.633,833	4.123.612	+0.80	a4xb5 a6xb5 Bc2e4 Rc8b8 Kg1h2 Qe8d8 Ra2a6 Kg8h8 Qf2a2 Ra8xa6 Qa2xa6 Bd6c7 Kh2h1 Rb8b6 Qa6a7 Kh8h7 g2g4 Rb6b8 Qa7a6 Bc7b6 Ra1d1 Qd8d7 d5d6 Kh7h8 Kh1g2 Kh8h7 Kg2h2 Bb6e3
    26/77	1:48:54	6.379.248,338	4.104.430	+0.80	a4xb5 a6xb5 Bc2e4 Qe8d8 Kg1h2 Rc8b8 Ra2a6 Ra8xa6 Ra1xa6 Rb8b7 Qf2a2 Kg8h7 Qa2e2 Kh7g8 Qe2f2 Kg8h8 Qf2e3 Kh8g8 g2g4 Kg8h7 Qe3f2 Kh7h8 Qf2a2 Rb7b8 Ra6a7 Qd8b6 Kh2h1 Rb8d8
   9/16/2008 7:08:25 AM, Time for this analysis: 02:30:00, Rated time: 00:00

1 of 1 matching moves
9/16/2008 7:08:26 AM, Total time: 12:30:42 PM
Rated time: 00:00 = 0 Seconds
Once again, I have to ask: "How dare you introduce real data into an imaginary debate?"

Years ago Crafty also liked axb5 in one version, and Qb6 in another, after 24 hour searches. We already knew that either was possible depending on how you evaluate king safety vs a pawn...

This was very similar to Hans Berliner's argument where he claimed we had cheated in the 1986 WCCC event because "no program would play this move, giving up a bishop for a knight for nothing..." Somehow he evaluated the resulting passed pawn Cray Blitz produced as "nothing" although HiTech eventually choked to death on that pawn. Later Ken announced that Belle would play that move. Then Slate said "NuChess would play that move." And even one micro produced it as well.

These kinds of claims are simply ridiculous, both were made by people with somewhat deranged (at the time) thought processes... reasons unknown as to why.
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Rolf
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Re: My observations on Kasparov vs Deep Blue rematch

Post by Rolf »

bob wrote: Once again, I have to ask: "How dare you introduce real data into an imaginary debate?"

Years ago Crafty also liked axb5 in one version, and Qb6 in another, after 24 hour searches. We already knew that either was possible depending on how you evaluate king safety vs a pawn...

This was very similar to Hans Berliner's argument where he claimed we had cheated in the 1986 WCCC event because "no program would play this move, giving up a bishop for a knight for nothing..." Somehow he evaluated the resulting passed pawn Cray Blitz produced as "nothing" although HiTech eventually choked to death on that pawn. Later Ken announced that Belle would play that move. Then Slate said "NuChess would play that move." And even one micro produced it as well.

These kinds of claims are simply ridiculous, both were made by people with somewhat deranged (at the time) thought processes... reasons unknown as to why.
Ay ay, Bob, because it's scientifically sober to argue that if an elefant would tootoot the move in braille axb5, this would certainly prove beyond any thinkable doubt that DB could play it too in '97. QED.
-Popper and Lakatos are good but I'm stuck on Leibowitz