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Subject: Re: Position Revisted:Which Dedicated Units Can Solve This Under A Sec.

Author: Daniel Jackson

Date: 04:04:46 05/24/04

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On May 24, 2004 at 04:56:27, Tord Romstad wrote:

>On May 23, 2004 at 16:03:50, Daniel Jackson wrote:
>
>>Chessmaster is one of the best mate solving engines, as I'm sure all of you are
>>aware. It can find mate in 11 in under a sec. with a search as short as 1/5.
>>There is a dedicated unit I know that can solve this position in less than a
>>sec. at 1/4, and runs on a lowly 68000 chip and was made before 1990!
>>
>>1. Which dedicated unit can do this?
>
>The first time I saw this position was in an old issue of "PLY", the magazine
>published by the SSDF.  The Fidelity Mach III reportedly found the mate in 11
>in less than a second.  I am not sure whether this dedicated unit was made
>before 1990, though.
>
>Tord

The Fidelity Mach III is the correct answer! It was released in 1988.

http://www.schachcomputer.at/fidelit3.htm
http://www.schachcomputer.at/mach3.htm

I actually tested this position on the Designer Mach III which was released in
1989.

http://www.schachcomputer.at/machiii.htm

Daniel





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