Author: TEERAPONG TOVIRAT
Date: 09:46:07 05/28/01
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On May 28, 2001 at 06:33:06, Cheok Yan Cheng wrote: >It seem a nice solution. However, what about the speed consideration? This seem >the bit board representation will lose its speed advantage in board game which >sized >64 bits :) > >By the way, has anyone make an experimental test on the speed of bit board vs >array board? IMHO, I prefer array board for Chinese chess. My reasons are.. 1.It's very awkward to extract any bit(square) from a 90 bit signature. 2.Bitboard also has many advantages in evaluation() eg. specific pawn mask,passed pawn mask ,trapped rook mask etc. I think you cannot make use of these features in Chinese chess. Teerapong
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