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Subject: Bitboards : why rotate ??

Author: Matthias Gemuh

Date: 07:51:57 03/27/02

Hi Experts,
I generate moves at 10 million/sec on Athlon 1.4 GHz using unrotated bitboards
(these include the illegal moves which would leave me in check). Are these 10
million "pseudolegal"? Is this slow? How many would I generate with rotated
bitboards?

Regards,
Matthias.

• Re: Bitboards : why rotate ?? Alvaro Jose Povoa Cardoso 10:29:46 03/27/02
  • Re: Bitboards : why rotate ?? Matthias Gemuh 12:25:12 03/27/02
    • Re: Bitboards : why rotate ?? Alessandro Damiani 12:39:33 03/27/02
    • Re: Bitboards : why rotate ?? Matthias Gemuh 12:36:53 03/27/02
• It's good to rotate your bitboards every 10,000 games. <NT> Roy Eassa 09:30:10 03/27/02
  • :) Daniel Clausen 10:43:45 03/27/02
• Re: Bitboards : why rotate ?? Tim Foden 08:10:24 03/27/02

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