Author: Dann Corbit
Date: 16:31:27 01/18/00
Go up one level in this thread
On January 18, 2000 at 18:32:37, Vincent Diepeveen wrote: >On January 18, 2000 at 18:22:44, Vincent Diepeveen wrote: >>On January 18, 2000 at 18:19:59, Dann Corbit wrote: >> >>>On January 18, 2000 at 18:18:37, Vincent Diepeveen wrote: >>>[snip] >>>>Right. For some reason i feel i'm enthusiastically reading everything >>>>you write on this subject but am hardly gonna show analysis except from >>>>Deep Blue against some dude :) >>> >>>But I'm hoping you'll get right on it and solve it for the rest of us. >>>;-) >> >>I have many thousands of those analysis done over the past years, >>when talking about evaluation :) > >Note that majority of bugfixes in my evaluation are by accident. This is >really stupid. For example i am busy with a certain position and certain >pattern, and then by accident i see that some other pattern that has >nothing to do with it produces crap scores. > >What i do now is also making in my c++ interface (as soon as it works) >a feature to show for which SIDE the score is. Whether it's score from >white viewpoint, or score from piece viewpoint or score from side to move >viewpoint. > >This bug has been hunting me really too much! > >Current problem i have is from a standard rated game secret against >rebeltiger at icc. > >[d]7r/5p2/2pprk2/p1p1bNp1/2P1P1P1/1P1R1P1P/P3K3/3R4 w KQkq - 0 1 > >diep played the incredible blunder h4?? here for several reasons. >It thought passed pawn was not that well at h4 for some weird reasons, >basically giving 0.6 pawns for black at h4 passer >after h4 gh nd6 something nf5 then the black pawns at c5,c6 get basically >penalized 0.8 pawns. > >Besides this there are of course other bonusses/penalties, but most are >of minor concern and worth a lot less points. > >Basically that passed pawn at h4 must get more bonus than >the doubled pawn at c5,c6. > >So in other words, i'm working at the endgame now! Crafty likes Rh1, and sticks with it forever with a ce of about +1.6 If I were playing, I would probably have lost because I would have played Nxd6.
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