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Subject: A possible DB analysis move

Author: Robert Hyatt

Date: 15:32:27 07/23/02


A few years ago, Komputer Korner had a "correspondence kup" match with Crafty,
chessmaster and some other programs, playing a correspondence tournament.  In
that match, Crafty found a wild sacrifice to play against Chessmaster, I think
it was Nf6.  After searching for 24 hours or whatever the time limit was, Crafty
saw a draw score.  And it saw a draw score for the next couple of moves.

Right after Crafty played that move, Hsu sent me an email saying "brilliant
move".  I told him Crafty only saw a draw.  He said "let it keep searching...
DB Jr saw +2.5 very quickly."  Sure enough, a few moves later Crafty realized
it was not just drawing, it was winning easily.

I will try to find the game.  If anybody has it, perhaps _that_ position will
be a good one to see how long it takes today's programs to find the move and
find it is winning, compared to DB1 back in 1996...

I will see what I can find...

I think the event was called "the komputer kup korrespondence tournament" or
something similar...




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