Author: Uri Blass
Date: 12:56:00 09/19/05
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On September 19, 2005 at 14:56:20, paul bedrey wrote: >On September 19, 2005 at 13:54:24, Uri Blass wrote: > >>On September 19, 2005 at 11:28:20, paul bedrey wrote: >> >>>The readme file! It was interesting to read what was changed or added that >>>increased the strength. >> >>It is not a secret. >>Reading this forum is enough to know >>Bonus for the side to move and pruning technique were added to Fruit2.1 and as >>far as I know there were no more differences between Fruit2.1 and Fruit WCCC. >> >>Uri > >So the 60 point improvement was due to tuning parameters? Seems hard to believe. >It implys that a person with no knowledge of programing (like me) could improve >a program thru changing parameters provided I had good technique in engine >testing. I've heard claims about improving Rebel, Chessmaster, and Shredder with >just changing parameters but got the impression that their authors did not think >it possible. > >Paul No Adding bonus to the side to move is not changing parameters and I am not sure if you know how to do it correctly to do fruit stronger. Fabien knows it. Adding a pruning technique is also not changing parameters. Uri
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