Author: Robert Hyatt
Date: 18:17:28 09/19/04
Go up one level in this thread
On September 19, 2004 at 20:45:58, Joshua Haglund wrote: > >>At least, adding WhiteScore=true in wb2uci.eng will solve the problem > >>>Thanks guys! This seems to fix the evaluation problem. I'm using the Fritz7 >>GUI, there must have been changes in crafty to have made this happen. > > >>>>No change in crafty in several years relative to +=good for white... >> >>>>>What would explain previous versions of Crafty working, but newer ones not? >>>>>Anything previous to 18.02 works fine, but the newer onces you have to use >>>the option above. > > * 18.2 minor bug in analyze mode would break the "h" command when black * > * was on move, and show one less move for either side that had * > * actually been played in the game. another bug also reversed the * > * sign of a score whispered in analysis mode. recapture extension * > * is disabled by default. to turn it on, it is necessary to use * > * -DRECAPTURE when compiling search.c and option.c. LearnBook() * > * has been modified to 'speed up' learning. see the comments in * > * that module to see how it was changed. LearnResult() has been * > * removed. LearnBook() is now used to do the same thing, except * > * that a good (or bad) score is used. > >I still believe the problem is in version 18.02 changes. Other than that, I will >continue to use WhiteScore=true. > >Joshua Haglund >toneewa@yahoo.com if whitescore=true fixes it, it isn't a crafty change. 18.00 was also whitescore=true. The problem lies within the chessbase code. Apparently it knows that 18.02 and earlier need whitescore=true by default but not newer versions...
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