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Subject: Re: Selling Idea to make a chessprogram. Ok.. here it is the answer..

Author: Alessio Iacovoni

Date: 14:26:27 08/26/98

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On August 26, 1998 at 17:08:10, Ilya P. Kozachenko wrote:

>
>On August 26, 1998 at 16:07:58, Alessio Iacovoni wrote:
>
>>>Why don't you just explain your idea here?  If it survives the critiques, you
>>>will have gained something of more value than the small sum of money you are
>>>seeking, and if your idea has weaknesses, you would learn about them.
>>
>>Ok. Here it is...
>>
>>Now, first some facts:
>>
>>1. When playing against a chessmachine the "human" player adopts certain
>>strategies that it feels will make the "machine" loose...
>>
>>For example:
>>
>>(a) let it go out of it's opening book in the very first stage of the fight (as
>>Kasparov did at least in one game aginst deep blue if i dont remember wrong).
>>(b) play closed games
>>(c) exchange as many pieces as possible
>>(d) play "calm" and "positional"
>>(e) attempt an attack on the computer's castled king with a piece sacrifice
>>(strange but many programs will fall in for it!!) - opening lines and exposing
>>his majesty.
>>(f) make positional sacrifices (i.e. "real" ones)
>>
>>So basically it seems that the way the program is beaten is through positional
>>knowledge and a clever use of sacrifices etc etc.. i.e. intelligence..
>>
>>But you know all of this.. the solution: have 2 engines play the same game:
>>
>>a tactically strong one i.e. Fritz
>>and a positionally "knowledge based one"
>>
>>The tactical engine would be in control all of the time, but all of the moves
>>would be filted by the "positional one" in such a way as to avoid those
>>"bluders" which are typical of programs. The filtering could be weighted in
>>suych a way as to ovveride the positional engine filtering if a very strong
>>tactical combination is found and viceversa. etc etc..
>
>Are  you a joker or smth else ?
>I posted such idea a week ago... and it was quite discussed
>read about this, please

No i didn't. I dont think i was even in this list at that time but i would be
very interested to read the answers and opinions about it. Frita zlready allows
for use of more than one engine.. implementing it would be rather easy i guess
on that platform.



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