Author: Robert Hyatt
Date: 09:52:07 06/20/99
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On June 20, 1999 at 11:52:01, James T. Walker wrote: >On June 19, 1999 at 21:07:56, Robert Hyatt wrote: > >>On June 19, 1999 at 14:33:47, Ernst Walet wrote: >> >>>If I didn't know better I would say that Ferret has cracked under the pressure >>>after move 55! Maybe later Bruce can explain what is going on right now or has >>>someone else any idea?. >>> >>>Ernst-J. >> >> >>Here's what I saw: >> >>by move 25 or so white was not just lost, but dead lost. I was talking with >>Roman at the time and he said something like "I have _never_ seen white get >>into such a dead lost position so quickly..." But then Ferret did what many >>computer programs do when they start an attack... they go for the first pawn >>they can see, rather than keeping the pressure up. I suspect that a good GM >>would have taken black and ended the game within 25 more moves. But as ferret >>went for that pawn it dissipated the attack it had going and turned the >>initiative over to shredder. Shredder slowly caught up and at one point we >>all had it as over +1.5 or so... but then Ferret began to free up its pieces >>and almost pulled even again... then it let the e-pawn advance too far and >>sacked the exchange to win it... and then Shredder began to make progress >>again. But at the end, Shredder apparently overlooked the draw that most >>programs saw nearly instantly... and the game ended a draw... a neat see-saw >>game if there ever was one... both sides had multiple winning chances... > >In the "Shredder apparently overlooked the draw that most programs saw nearly >instantly... " scenario isn't it possible that Shredder had it's contempt factor >set to accept a draw sooner than normal since it still wins the Championship? >Jim Walker I suspect not because there were other places where it could have simply repeated had it wanted to... but your explanation is definitely possible... although it would have been mighty high to be over a pawn ahead and go for the draw...
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