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Subject: Re: The dividing line between tactical and trategical play is a gray area.

Author: Rolf Tueschen

Date: 10:48:01 02/05/03

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On February 05, 2003 at 12:51:26, Jorge Pichard wrote:

>On February 05, 2003 at 12:27:54, Rolf Tueschen wrote:
>
>>On February 05, 2003 at 12:04:13, Jorge Pichard wrote:
>>
>>>Deep Junior revealed that the dividing line between tactical and strategic
>>>thinking may not be a line after all, but a gray area. Kasparov knew and learned
>>>from Deeper Blue back in 1997, and even today top programs are very strong and
>>>can NOT be challenge tactically. I still don't understand why Kasparov is trying
>>>to beat Deep Junior tactically, he needs to avoid situations in which the
>>>combinational style of play would be the dominant factor. Why? Because in game
>>>of brute calculation, the program (Deep Junior) would be more than a match for
>>>him. If Kasparov saw 8 moves, DJ would see 16, if he saw 22, DJ saw 24, and so
>>>on. What Kasparov needs to do today is play a more rambunctious, cut-and-thrust
>>>style of patient maneuvering. Kasparov did learned from past experience by
>>>playing Deeper Blue, that playing anti-computer is not
>>>the best way to beat DJ, and by watching Kramnik vs Deep Fritz games too. What
>>>it comes down to is how much programmers have learned about strategic thinking,
>>>not merely how slow DJ is in comparison to Deeper Blue. We saw in game three
>>>that Kasparov Opening gave him an edge but the middlegame was reached in which
>>>Kasparov advantage soon disapeared; in short he had outplayed the program with
>>>most openings. But it was a pyrrhic victory: It had cost him too much to get to
>>>that point, for Deep Junior had defended doggedly and Kasparov was exhausted and
>>>could not even find the drawing line in a losing position under time pressure.
>>>Kasparov certainly revealed the weakenesses to which human players are sometimes
>>>subject to such as: lapses of concentration, miscalculations, frustration,
>>>oversights, exhaustion, and mainly getting into time trouble, which lead into
>>>poor sportsmanship.
>>>
>>>Pichard
>>
>>
>>I agree with you, if we take the metapher of the gray cataract DJ is certainly
>>in a very gray region when brutal force comes to an end. But to insinuate that
>>Kasparov is weaker than DJ is nonsense. Kasparov plays left-handed deeper into
>>brute force line than poor DJ! You talk about 14 MOVES brute force, LOL?
>>Dream on!
>>
>>:)
>>
>>Rolf Tueschen
>
>This 14 MOVES was used only for comparison reason, don't quote me on this. That
>fact is that Kasparov is no match tactically for DJ in an open position.
>
>Pichard


What did you think? That I would organize against you a resolution of the UN? We
are just talking here. Let's have fun. Still I doubt that a given position could
be better analysed by comp! My vote remains a good human.

Rolf Tueschen



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