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Subject: Re: smallest chess engine i recall

Author: Pete Galati

Date: 13:37:30 04/05/00

Go up one level in this thread


On April 05, 2000 at 16:13:00, Jonathan Lee wrote:

>On April 05, 2000 at 00:13:26, Pete Galati wrote:
>
>>On April 04, 2000 at 22:56:04, James T. Walker wrote:
>>
>>>On April 04, 2000 at 13:49:33, Pete Galati wrote:
>>>
>>>>On April 04, 2000 at 11:52:17, Kim Roper Jensen wrote:
>>>>
>>>>>
>>>>>Just remembered that in the "old" days when i has my Spectrum 48K ( OHH yes a
>>>>>real power beast :) ) i had a chess program, that was approx. 1KB in size, it
>>>>>played real bad , but then again 1KB, what can you expect.
>>>>>
>>>>>Has anyone seen smaller programs, or what is the smallest you ever seen ?
>>>>>
>>>>>Kim Roper.
>>>>I was going to say that the smallest Chess program that I have at the moment is
>>>>Mychess by David Kittinger 51Kb, but I looked closer, and I have a GWbasic Chess
>>>>program that's only 20.9Kb, it's origin is somewhat unclear.  I'd be glad to
>>>>pass it on, but you need GW basic to run it.  GWbasic makes Qbasic seem like
>>>>Windows95, so I wouldn't recommend it.
>>>>
>>>>Can anyone top 20.9?
>>>>
>>>>Pete
>>>
>>>I know that the original "Atari 2600" game had a chess cartridge which I believe
>>>was only 4k of memory including the graphics.  I met the authors and they had a
>>>6K and an 8K version for personal use/testing but I don't think they ever became
>>>commercial.
>>>Jim Walker
>>
>>I guess they couldn't manage to sell the 1 piece tablebase idea, who would know
>>back then.  4k, impressive.  I have an old "Compute" magazine from '84 that has
>>all sorts of basic code, a game called "Reflection" for different kinds of basic
>>on different computers, but no Chess code, and I looked thought this thing
>>several times looking for someone who sold Chess programs back then, couldn't
>>find anyone.  That was mildly irritating.
>>
>>Pete
>1. Compute! Magazine had a chess program.  You can make illegal moves and there
>was no castling.
>2. Reflection also from Compute! was a reversi/othello program. It was beatable.
>3. Chess Genius 2 was created in 1993 with a rating over 2400.  It has under
>55,000 bytes.  You need to exclude the opening library file.  There is only 2
>files.
>4. NOW is a chess program twice the size of Chess Genius 2 with an expert
>rating.
>Jonathan (34th message)

After I found the Compute magazine (I had only bought the one) I tried to find
out what happened to them, I should look again now that I have internet access,
but I couldn't find a thing.  It would be an interesting magazine to have access
to it's archives.

Pete



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