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Subject: Re: Historical Question ...

Author: Heiner Marxen

Date: 10:37:12 04/03/01

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On April 03, 2001 at 06:15:46, Paul wrote:

>On April 03, 2001 at 05:54:27, Tony Werten wrote:
>
>>On April 02, 2001 at 17:41:59, William H Rogers wrote:
>>
>>>On April 02, 2001 at 15:57:04, Mark Loftus wrote:
>>>
>>>>I was recently reading about the Slate/Atkin programs, Chess 3.X and Chess 4.X
>>>>and their fine tournament performances in the 1970s. I'd like to know if there
>>>>ever was a Chess 1.0 or 2.0 and if there are any available games from them.
>>>>
>>>>Mark Loftus
>>>
>>>The source for Chess x.5 has been available for years.
>>>Bill
>>
>>Correct. It has been published in Computer Games (I) by David Levy (editor) ISBN
>>0-387-96496
>>
>>Unfortunately it's completely unreadable. First because the (Pascal) code has
>>not been printed in the same font as the rest of the book but in some kind of
>>bad xeroxed font ( it looks like it has been faxed to )
>>
>>Second because almost all variables are 2 letters big and all procedures and
>>functions are 5 letters big.
>>
>>Tony
>
>I have the Chess 0.5 sources (by Peter Frey & Larry Atkin) in "The Byte Book of
>Pascal" from 1979. You are right about the readability ... I've been tempted
>several times to type it into my computer over the years, but couldn't bring
>myself to it because of it! Does anyone know if it's available online?
>
>Groetjes,
>Paul

Oh, those old days!

I just talked to an old friend, who (around 1980) did type in exactly this
Pascal program.  It did not run properly at first, because of a missing
but crucial semicolon... that was a tough debugging job.
He suspects that it could still be on one of those old magtapes, but we
don't know where we could find a magtape drive...  so: sorry, it is not
available online, here.

Heiner



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