Author: Robson V Corrêa
Date: 19:17:48 02/27/06
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On February 27, 2006 at 18:11:41, Dann Corbit wrote: >On February 27, 2006 at 18:00:39, Robson V Corrêa wrote: > >>Dann, it's seems logical, but I was thiking about a possible waste of >>efficiency. What are stored in this file? Is this information correct? >> >>How the engine knowns the wrong move or the bad bosition, if their codes didn't >>recognize the bad evaluation? > >They know that they were surprised at the score after an opponent's response. > >E.g. I think that some position has a score of +100 centipawns for me (I just >ate a pawn in a gambit opening). >The opponent does not retake the pawn but chooses some other move that I did not >search as deeply. >Suddenly, I see that my score is -100 centipawns and dropping like a stone. > >If it is an opening book, I can put a 'do not play' tag on the previous move. >If it is a position learning file, I can put a 'do not play' tag on the >position. > >I should also store depth and evaluation data with the position. Maybe it was a >blitz game at 1'+1" and a game at 40 moves in 2 hours would not suffer from the >defect. I Undestand.
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