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Subject: Re: a test postion using the new setting

Author: Slater Wold

Date: 19:39:58 07/02/03

On July 02, 2003 at 22:23:14, Mike Byrne wrote:

>Mate-in-12 10 Seconds
>
>[d]2k5/8/3pr2p/5Qp1/8/6P1/3pqP1P/R5K1 w - - 0 1
>
>Analysis by Crafty 19.03 NEW:
>
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Kg4
>  µ  (-1.04)   Depth: 5   00:00:00
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Kg4
>  µ  (-1.04)   Depth: 5   00:00:00
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4
>  µ  (-0.81)   Depth: 6   00:00:00  31kN
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4
>  µ  (-0.81)   Depth: 6   00:00:00  60kN
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 7.Qf4+ Kc3
>  ³  (-0.70)   Depth: 7   00:00:00  90kN
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 7.Qf4+ Kc3
>  ³  (-0.70)   Depth: 7   00:00:00  206kN
>1.Qc2+ Kd8 2.Ra8+ Ke7 3.Qh7+ Kf6 4.Qxh6+ Kf5 5.Rf8+ Ke5 6.Qxg5+ Kd4 7.Qf4+ Kd3
>8.Qf5+ Re4
>  µ  (-0.75)   Depth: 8   00:00:00  337kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Ra4+ Ke5 6.Qb2+ Kd5 7.Rd4+ Kc5
>8.Qb4+ Kc6 9.Rxd2
>  ³  (-0.67)   Depth: 8   00:00:00  532kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Ra4+ Ke5 6.Qb2+ Kd5 7.Rd4+ Kc5
>8.Qb4+ Kc6 9.Rxd2
>  ³  (-0.67)   Depth: 8   00:00:01  545kN
>1.Ra8+
>  ³  (-0.27)   Depth: 9   00:00:01  594kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4
>8.Ra4+ Kc3 9.Ra3+
>  =  (0.00)   Depth: 9   00:00:01  767kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4
>8.Ra4+ Kc3 9.Ra3+
>  =  (0.00)   Depth: 9   00:00:01  1362kN
>1.Ra8+
>  ²  (0.40)   Depth: 10   00:00:01  1530kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4
>8.Ra4+ Kc3 9.Ra3+
>  ²  (0.39)   Depth: 10   00:00:02  3492kN
>1.Ra8+
>  ±  (0.79)   Depth: 11   00:00:03  3813kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Ra4+ Kd5 7.Qd4+ Kc6
>8.Qc3+ Kb6 9.Rb4+ Qb5 10.Rxb5+ Kxb5 11.Qxd2
>  +-  (4.31)   Depth: 11   00:00:04  5386kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Ra4+ Kd5 7.Qd4+ Kc6
>8.Qc3+ Kb6 9.Rb4+ Qb5 10.Rxb5+ Kxb5 11.Qxd2
>  +-  (4.31)   Depth: 11   00:00:06  8433kN
>1.Ra8+
>  +-  (4.71)   Depth: 12   00:00:06  9344kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4
>8.Ra4+ Kc3 9.Qb4+ Kc2 10.Ra2+ Kd3 11.Ra3+ Kc2 12.Rc3+ Kd1 13.Qb1#
>  +-  (#12)   Depth: 12   00:00:10  15212kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4
>8.Ra4+ Kc3 9.Qb4+ Kc2 10.Ra2+ Kd3 11.Ra3+ Kc2 12.Rc3+ Kd1 13.Qb1#
>  +-  (#12)   Depth: 12   00:00:19  30561kN
>1.Ra8+ Kd7 2.Ra7+ Kc6 3.Qc2+ Kd5 4.Ra5+ Kd4 5.Qb2+ Kc4 6.Qb5+ Kc3 7.Ra3+ Kd4
>8.Ra4+ Kc3 9.Qb4+ Kc2 10.Ra2+ Kd3 11.Ra3+ Kc2 12.Rc3+ Kd1 13.Qb1#
>  +-  (#12)   Depth: 13   00:00:23  36447kN
>
>(Byrne, Secane, PA USA 02.07.2003)

That is mate in 13, not 12!

Also, my 'standard' Crafty gets mate in 13 in 7.96s with a slighty faster
search.

Re: a test postion using the new setting Mike Byrne 20:20:22 07/02/03
- Re: a test postion using the new setting Slater Wold 20:21:51 07/02/03
  - Slater -> .exe is on its way ...... nt Mike Byrne 20:31:48 07/02/03
    - Re: Slater -> .exe is on its way ...... nt Bernhard Bauer 02:36:32 07/03/03
    - Re: Results Slater Wold 20:49:58 07/02/03
      - Re: Results Mike Byrne 20:53:28 07/02/03
        
        Re: Results Slater Wold 20:54:14 07/02/03
        
        Re: Final Results Slater Wold 08:55:36 07/03/03
        
        Re: Final Results Mike Byrne 16:42:08 07/03/03
        
        Re: Final Results Slater Wold 18:48:46 07/03/03
        
        Re: Final Results Mike Byrne 21:06:33 07/03/03
  - Re: a test postion using the new setting Mike Byrne 20:23:21 07/02/03
    - Re: a test postion using the new setting Axel Schumacher 20:27:47 07/02/03
      - Axel ----> .exe...is on it's way .... (nt) Mike Byrne 20:41:19 07/02/03
Re: a test postion using the new setting Mike Byrne 19:58:31 07/02/03
- Re: a test postion using the new setting Slater Wold 20:19:54 07/02/03
  - Re: a test postion using the new setting Mike Byrne 20:22:41 07/02/03

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