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Subject: Re: Bitboards and Piece Lists

Author: Dann Corbit

Date: 02:15:08 06/15/01

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I added a loop to test a single bit, for each bit position, and all the routines
not commented out appear to work correctly.  Here is some output:

n=0 1,  c3 = 32, c4 = 32, c6 = 32, c7 = 32
n=0 2,  c3 = 33, c4 = 33, c6 = 33, c7 = 33
n=0 4,  c3 = 34, c4 = 34, c6 = 34, c7 = 34
n=0 8,  c3 = 35, c4 = 35, c6 = 35, c7 = 35
n=0 10,  c3 = 36, c4 = 36, c6 = 36, c7 = 36
n=0 20,  c3 = 37, c4 = 37, c6 = 37, c7 = 37
n=0 40,  c3 = 38, c4 = 38, c6 = 38, c7 = 38
n=0 80,  c3 = 39, c4 = 39, c6 = 39, c7 = 39
n=0 100,  c3 = 40, c4 = 40, c6 = 40, c7 = 40
n=0 200,  c3 = 41, c4 = 41, c6 = 41, c7 = 41
n=0 400,  c3 = 42, c4 = 42, c6 = 42, c7 = 42
n=0 800,  c3 = 43, c4 = 43, c6 = 43, c7 = 43
n=0 1000,  c3 = 44, c4 = 44, c6 = 44, c7 = 44
n=0 2000,  c3 = 45, c4 = 45, c6 = 45, c7 = 45
n=0 4000,  c3 = 46, c4 = 46, c6 = 46, c7 = 46
n=0 8000,  c3 = 47, c4 = 47, c6 = 47, c7 = 47
n=0 10000,  c3 = 48, c4 = 48, c6 = 48, c7 = 48
n=0 20000,  c3 = 49, c4 = 49, c6 = 49, c7 = 49
n=0 40000,  c3 = 50, c4 = 50, c6 = 50, c7 = 50
n=0 80000,  c3 = 51, c4 = 51, c6 = 51, c7 = 51
n=0 100000,  c3 = 52, c4 = 52, c6 = 52, c7 = 52
n=0 200000,  c3 = 53, c4 = 53, c6 = 53, c7 = 53
n=0 400000,  c3 = 54, c4 = 54, c6 = 54, c7 = 54
n=0 800000,  c3 = 55, c4 = 55, c6 = 55, c7 = 55
n=0 1000000,  c3 = 56, c4 = 56, c6 = 56, c7 = 56
n=0 2000000,  c3 = 57, c4 = 57, c6 = 57, c7 = 57
n=0 4000000,  c3 = 58, c4 = 58, c6 = 58, c7 = 58
n=0 8000000,  c3 = 59, c4 = 59, c6 = 59, c7 = 59
n=0 10000000,  c3 = 60, c4 = 60, c6 = 60, c7 = 60
n=0 20000000,  c3 = 61, c4 = 61, c6 = 61, c7 = 61
n=0 40000000,  c3 = 62, c4 = 62, c6 = 62, c7 = 62
n=0 80000000,  c3 = 63, c4 = 63, c6 = 63, c7 = 63
c3 agrees with c3
c4 agrees with c3
c6 agrees with c3
c7 agrees with c3



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