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Subject: Re: Deep Blue's Strength

Author: Adnan

Date: 01:57:48 04/05/99

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On April 04, 1999 at 20:49:59, Dave Gomboc wrote:


>Second, this whole thing might be a case of what Bent Larsen calls "long
>variation, wrong variation"!  I spent another fifteen minutes or so on 20.a3 Ba5
>21.b4 Bc7 22.Bxh7 Kxh7 23.Ng5+ Kg6 (and if anyone out there thinks that my last
>move seems stupid, there is a new edition of "The Art of Attack in Chess" by
>Vukovic out, so feel free to check out the chapter on the Classic Bishop
>Sacrifice :-) 24.Qg4 f5 25.h5+ Kh6 26.Qh4 e5 27.Nf7+ Kh7 28.Nxd8 Qxd8 29.h6 Nd5
>30.Qxd8 Bxd8 and I'd say Black even has a slight advantage.  True, there are
>many potential places for White to improve.  But seeing as I have been
>procrastinating from doing homework for a while, and because you are the one
>trying to prove that White has a crushing attack after 22.Bxh7+, I'll give you
>the opportunity to come up with improvements for White.

Wrong!! In fact, I would call your 28. Nxd8 stupid, really! You are attacking.
Why did you take the rook on d8???

Play 28. dxe5 and black is busted. You have threats like e6 and h6.

28. One variation might be: 28...dxc4 29. h6 Ng6 30. Qh5

and black is lost.

That was simple.

Believe whatever you want, but Deep Blue in 97 was not better than 2700 at best,
or more accurately 2650.








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