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Subject: Re: Rebel10/Fritz5 GMs

Author: Robert Hyatt

Date: 16:55:45 07/25/98

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On July 25, 1998 at 11:04:40, Shaun Graham wrote:

>"At 40/2 they are not GM yet, but they are pretty close, and if the human GM
>doesn't take care, he can get rolled up pretty badly, since the computer is
>going to be quite attentive toward the least tactical mistake, where another
>human might miss it entirely.  The better they (the programs) get, the harder
>it will be to attract human GM players to play them."
>
>(A quote from Robert Hyatt)
>
>  He says "pretty close" now, that's not what my memory recalls him saying.

Depends on your definition of "pretty close".  I have said "FIDE 2400" for quite
a while now.  Which is still a ways from the minimum 2500 needed for a GM title.



>Regardless of that however, what does it mean?  "Pretty close" to a Shirov?
>Certainly not.  "Pretty close" to a Kaidanov or Gulko?  Hmm almost certainly
>not.  "Pretty close"  to a Kempinsky, Groszpeter, or Morovic(GMs you have
>probably never heard of)?  Well the truth is that these latter GM's would have
>(probably) been toasted by Rebel 10 if they had played it 2 40/2 games.
>Regardless of what statistics say how often would you think Anand fails to beat
>2500 rated GMs?  And i do mean beat them handily, not a situation where everyone
>is wondering who is winning as occurred during the Anand Rebel 40/2 games.  Now
>of course the draw that Rebel got could have been luck, it could have even been
>the 1 out of however many games a "maybe weak IM"(Robert Hyatt, 1998) might have
>been statistically expected to draw in a match with a GM of Anand's caliber(more
>games are certainly needed to be definitive).  Anands caliber bieng World
>Champion caliber.  To illustrate what i mean by this(World Champion Caliber) i
>will quote Kasparov reffering to another GM.
>
>"I had a big discussion with my seconds over lunch about whether to play my new
>plan against Shaked. I would have preferred to see another player's face across
>the board after 13...Rd8--not necessarily Karpov,
>but ANY STRONG PLAYER. IT WAS lIKE USING AN ATOM BOMB TO SHOOT BIRDS."(Inside
>chess magazine)
>
> The so called bird, that  Kasparov is reffering to is none other than the
>current WORLD junior champion GM Tal Shaked.   Perhaps Kasparov is using a bit
>of bravado(??).  Hmm nope Shaked stood no chance whatsoever.  Yet we have just
>been witness to a match where a program (Rebel 10), first drew a game, and then
>put up an amazingly staunch resistance, so staunch in fact that Anand famous for
>his speed used as much time as his computer opponent.  When we see such a
>performance against a player of "WORLD CHAMPION CALIBER"  by said program we can
>definitely feel safe in positing the likelyhood that programs such as
>rebel10/Fritz5 are indeed GM strength.  Especially when we can feel certain that
>if we took the weakest GM and paired him against the mighty Anand the outcome of
>the match would have indeed in all likelyhood been far  far more clear.


You can stick with your opinion, of course.  And I will stick with mine.  I
simply see too many holes at present, in the micros.  They have their moments,
and Rebel certainly played well.  But I'd still bet on Anand, after giving him
a few games to see how it plays....

Unless you talk about fast games.  I just did some history tests on ICC and
found that, for example, that Crafty is winning 3 of every 4 games from GM
Dlugy...  that means Dlugy+200 for a rating estimate.  But that is blitz.  I
have similar results against Yasser, Roman, etc...

But 40/2 is something else...  and I watched an IM (A pretty good one) rip
Rebel 9 badly in two games today.  I don't know what kind of hardware, however,
as the rebel user was logged on as a guest.  But this particular IM is quite
good against computers...  I have been playing another IM some long games on
ICC and am breaking even pretty much, although I (Crafty) can totally shred him
at 5 3 and so forth...



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