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Subject: Re: Crafty 19.05 binary

Author: Vincent Lejeune

Date: 14:43:56 11/21/03

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On November 21, 2003 at 16:02:21, Vincent Lejeune wrote:

>On November 21, 2003 at 15:40:18, Dann Corbit wrote:
>
>>Caveat... To run this binary, you will need one of these versions of the Win32
>>operating system:
>>Windows XP, Windows 2000 Professional, Windows NT Workstation 4.0, Windows
>>Server 2003, Windows 2000 Server, or Windows NT Server 4.0
>>
>>Binary:
>>ftp://cap.connx.com/chess-engines/new-approach/Crafty-Smp-1905.exe
>>
>>Whole shooting match:
>>ftp://cap.connx.com/chess-engines/new-approach/c19_05.zip
>>
>>In theory, it's NUMA aware, but I have not tested that part.
>>
>>I can't make a single threaded version, because the NUMA call stuff rules that
>>out.
>>
>>I had to make a bunch of changes to get it to compile.  Hopefully, I did not
>>break anything.
>
>The 6-men TB works well, thanks !
>
>setboard 8/8/1r1k4/8/5P2/6RK/5P2/8 w - - 0 1
>1. Rg6+! Kc5 2. f5! Rb2 3. Kg3 Kd5! 4. Re6! Rb3+! 5. Re3 Rb8! 6.
>f6! Rf8! 7. Rf3! Ke6! 8. f7! Rxf7! 9. Rxf7! Kxf7! 10. Kf4! Kf6! 11.
>f3! Ke6 12. Kg5! Kf7! 13. Kf5! Ke7 14. Kg6! Kd6 15. Kf6 Kc5 16. f4!
>Kd5 17. f5! Kd6! 18. Kg7! Kc5 19. f6! Kb4 20. f7! Ka3 21. f8=Q+ Kb2
>22. Qc8 Kb1 23. Qc4 Ka1 24. Qb5 Ka2 25. Kf6! Ka1 26. Ke5! Ka2 27.
>Kd4! Ka1 28. Kc3! Ka2 29. Qb2#
>end-game phase
>              time surplus   0.00  time limit 30.00 (3:30)
>              depth   time  score   variation (1)
>                2     0.00  Mat18   1. Rg6+ <EGTB>
>                2->   0.00  Mat18   1. Rg6+ <EGTB>
>                3     0.00  Mat18   1. Rg6+ <EGTB>
>                3->   0.00  Mat18   1. Rg6+ <EGTB>
>                4     0.00  Mat18   1. Rg6+ <EGTB>
>                4->   0.00  Mat18   1. Rg6+ <EGTB>
>              time=0.00  cpu=100%  mat=2  n=19  fh=100%  nps=10k
>              ext-> chk=5 cap=0 pp=0 1rep=0 mate=0
>              predicted=0  nodes=19  evals=8
>              endgame tablebase-> probes=1  hits=1
>              SMP->  split=0  stop=0  data=0/4096  cpu=0.00  elap=0.00

In fact not so well !!!!
The analyze give mate in 18 and the egtb main-line give mate after 29 moves
!!???

any idea ?

• Re: Crafty 19.05 binary Robert Hyatt 15:18:52 11/21/03
  • Re: Crafty 19.05 binary Vincent Lejeune 16:15:36 11/21/03
    • Re: Crafty 19.05 binary Robert Hyatt 19:10:03 11/21/03
• Re: Crafty 19.05 binary Dann Corbit 15:13:23 11/21/03
  • Re: Crafty 19.05 binary Robert Hyatt 15:26:23 11/21/03
    • Re: Crafty 19.05 binary Dieter Buerssner 15:32:31 11/21/03
      • Re: Crafty 19.05 binary Robert Hyatt 15:35:49 11/21/03
        • Re: Crafty 19.05 binary Dieter Buerssner 15:43:12 11/21/03
          • Re: Crafty 19.05 binary Robert Hyatt 19:13:47 11/21/03

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