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Subject: Re: My Evergreen Game against Junior 5

Author: Claudio A. Amorim

Date: 13:51:24 10/11/99

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On October 09, 1999 at 15:03:25, odell hall wrote:

>Hi CCC
>
>  I simply could not resist the Temptation to post this brilliant win against
>Junior5.0 inspite of my reluctance due to some recent rude accusatory Reponses I
>got to a Post of mine regarding a hiarcs7 Loss. I decided that it really doesn't
>matter whatever anyone believes this game or not, I had to share it in the hopes
>that maybe one or two people will appreciate the game, and maybe some computer
>scientist could use this game to improve their program. I am not exactly sure
>what "weakness" this game illustrates about computer programs, whatever the
>So-called "horizon effect" is in effect here or what. All I know is that this is
>my very first win out of maybe a hundred serious games against various strong
>computer programs, since I got my Amd 350. I doubt that even deepblue will find
>the key moves here, particularly the intuitive Sacrifice 21. h6!!!! also 32.
>Nxf7!! so far none of my programs was able to find these moves. Also I noticed
>that Chessmaster6000  was the only program to come up with a believable defense
>to my attack with the Strong  23...Rg8!! ofcourse Junior played the inferior
>23..h6?? . I notice most programs think they are way ahead here when infact, I
>believe there is no real defense, Probally Chessmasters 23..Rg8 is the best try.
> I would be very interested in some comments or observations about the game, But
>please don't comment   if your going to accuse me of fabricating the Game!!! I
>am not in the mood for any long drawn out arguments, and it really isn't
>important anyway.  But I will tell you one thing most of the key moves no
>computer can find.!!  Here is the game
>


Hello, Odell.

Congratulations for the fine game! Thanks for sharing it with us.
Some days ago I scored a nice win against Crafty 16.13 engine, in an attacking
game, after a surprising exchange sacrifice (at least, Crafty seemed
"surprised"!). Since the game was blitz 3 +3, the sacrifice was "intuitive" at
that moment, but I had it in mind a couple of moves before it was made.

I'd like to share this game with you, but it's in cbh format, not in PGN, since
it was played and saved under Frits interface. How can I have this game saved in
PGN format?.

I am no computer chess specialist, but it seems to me that the "horizon effect"
keeps stealing a few points from programs! They are oftem overoptimistic in
unbalenced positions, don't you think?
My feeling is, if you want to draw a strong program, play a no-compromise sound
positional game. But, if you want to win, you have to take risks, and strive for
unbalanced positions with subtle tactical possibilities. A slow-building king
attack is of some help, of course!

Best regards,

Cládio.



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