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Subject: Re: Does this position blow up your program?

Author: Richard Bean

Date: 04:05:43 12/25/02

Go up one level in this thread

movei:

>>perft 5 13,853,661(0.922 seconds)
>>perft 6 115,892,741(38.505 seconds)
>>perft 7 17,650,572,059(time 1182.761 seconds on 1000 mhz)

Crafty and my program output 470,702,875 and 17,650,572,059 - 470,702,875 =
2^34. I must forgotten a "long long" somewhere in the version I still have.

Also chest gets the above perft result.

Can someone verify my perft 10 result from the initial position -
69,353,847,899,771, or verify the number of unique nodes at plies 4 to 8?

• Re: Does this position blow up your program? Uri Blass 04:21:03 12/25/02
  • Re: Does this position blow up your program? John Lowe 06:00:09 12/25/02
    • Re: Does this position blow up your program? Uri Blass 06:37:10 12/25/02

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