Author: Daniel Clausen
Date: 12:08:13 11/19/02
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On November 19, 2002 at 14:04:42, Vincent Diepeveen wrote: [snip] >i have posted some months ago and another few months before that loads >of examples with regard to evaluation. > >If you browse some in the search you will find it. I'm aware of that. But I can't remember that you scientifically proved that "bitboards are worse to implement a good eval than 0x88". (or any other board representation) Actually it would be a rather stupid claim to make because there's really no way you could prove that. (on the other hand, religions make use of the fact that their claims are not provable/disprovable ;) Just posting some examples where 0x88 is better than <another board representation> is not a proof. In fact I'd be surprised if _your_ evaluation would be easier/faster to implement with bitboards than with 0x88, as it would mainly show that you didn't make use of the advantages of your chosen board representation. While there are clearly inferior board-representations (like storing the board internally as a BMP-file ;), generally the art is to find the advantages of the chosen representation and make use of them. (that's not only true for chessboard representation but for many other things) Sargon
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