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Subject: Re: Very Powerful Move !!! What does your Engine See

Author: Drexel,Michael

Date: 12:38:32 06/27/05

>Shredder 9 UCI
>
>New game,
>4k3/1R2b1r1/p6r/Pp1pPRp1/6P1/4B2P/6K1/8 w - - 0 1
>
>Analysis by Shredder 9:
>
>1.Rxe7+
>  µ  (-0.84)   Depth: 1/5   00:00:00
>1.Rxe7+
>  -+  (-2.05)   Depth: 1/6   00:00:00
>1.Rxe7+ Rxe7 2.Bxg5
>  -+  (-2.44)   Depth: 1/6   00:00:00
>1.e6
>  -+  (-1.50)   Depth: 1/6   00:00:00
>1.e6
>  µ  (-1.10)   Depth: 1/6   00:00:00
>1.e6
>  µ  (-1.10)   Depth: 1/6   00:00:00
>1.Kf3
>  ³  (-0.45)   Depth: 1/6   00:00:00
>1.Kf3 Rxh3+ 2.Ke2
>  ³  (-0.40)   Depth: 1/6   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 1/6   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 1/6   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 2/2   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 3/3   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 4/4   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 5/5   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 6/6   00:00:00
>1.h4 d4
>  +-  (1.65)   Depth: 7/7   00:00:00  10kN
>1.h4 d4
>  +-  (1.65)   Depth: 8/8   00:00:00  23kN
>1.h4 d4
>  +-  (1.65)   Depth: 9/9   00:00:00  47kN
>1.h4 d4
>  +-  (1.65)   Depth: 10/10   00:00:00  61kN
>1.h4 d4
>  +-  (1.65)   Depth: 11/11   00:00:00  137kN
>1.h4 d4
>  +-  (1.65)   Depth: 12/12   00:00:00  270kN
>1.h4 d4
>  +-  (1.65)   Depth: 13/13   00:00:01  526kN
>1.h4 d4
>  +-  (1.65)   Depth: 14/14   00:00:02  1041kN
>1.h4 d4
>  +-  (1.65)   Depth: 15/15   00:00:03  1954kN
>1.h4 d4
>  +-  (1.65)   Depth: 16/16   00:00:07  4263kN
>
>(,  27.06.2005)
>
>0 seconds to find h4
>
>                               DB

No way Shredder 9 can find and keep h4 from depth 1, it surely was in the
hashtables already.

New game,
4k3/1R2b1r1/p6r/Pp1pPRp1/6P1/4B2P/6K1/8 w - - 0 1

Analysis by Shredder 9:

1.Rxe7+ Kxe7
  ²  (0.27)   Depth: 1/2   00:00:00
1.h4
  +-  (1.41)   Depth: 1/4   00:00:00
1.h4
  +-  (1.41)   Depth: 1/4   00:00:00
1.h4
  ±  (1.20)   Depth: 2/2   00:00:00
1.h4
  ±  (0.86)   Depth: 3/7   00:00:00
1.h4
  ³  (-0.34)   Depth: 3/7   00:00:00
1.h4 Rxh4 2.Kf3
  ³  (-0.59)   Depth: 3/10   00:00:00
1.Rxe7+ Kxe7
  ²  (0.27)   Depth: 3/10   00:00:00
1.Rxe7+ Kxe7
  ²  (0.27)   Depth: 3/10   00:00:00
1.Rf1 Rc6
  ²  (0.28)   Depth: 3/10   00:00:00
1.Rf1 Rc6
  ²  (0.28)   Depth: 3/10   00:00:00
1.Rf1 Rc6
  ²  (0.28)   Depth: 4/4   00:00:00
1.Rf1 Rc6
  ²  (0.28)   Depth: 5/5   00:00:00
1.Rf1 Rc6
  ²  (0.28)   Depth: 6/6   00:00:00
1.Rf1 Rc6
  ²  (0.28)   Depth: 7/7   00:00:00  13kN
1.Rf1 Rc6
  ²  (0.28)   Depth: 8/8   00:00:00  32kN
1.Rf1 Rc6
  ²  (0.28)   Depth: 9/9   00:00:00  77kN
1.Rf1 Rc6
  ²  (0.28)   Depth: 10/10   00:00:00  131kN
1.Rf1 Rc6
  ²  (0.28)   Depth: 11/11   00:00:00  284kN
1.Rf1 Rc6
  ²  (0.28)   Depth: 12/12   00:00:01  476kN
1.Rf1 Rc6
  ²  (0.28)   Depth: 13/13   00:00:01  963kN
1.Rf1 Rc6
  =  (0.03)   Depth: 14/32   00:00:06  3625kN
1.Rf1 Rc6 2.Rd1 Rc2+
  =  (0.03)   Depth: 14/32   00:00:07  4587kN
1.Kf2
  =  (0.04)   Depth: 14/32   00:00:09  5885kN
1.Kf2 Kd8 2.Ra7
  ²  (0.37)   Depth: 14/32   00:00:13  8142kN
1.Kf2 Rc6 2.Ke2 Rgg6 3.Kd3
  ²  (0.61)   Depth: 15/34   00:00:19  12062kN
1.h4
  ²  (0.62)   Depth: 15/34   00:00:24  14775kN
1.h4
  ±  (0.97)   Depth: 15/34   00:00:25  15531kN
1.h4 Rxh4 2.e6 Rxg4+
  ±  (0.97)   Depth: 15/34   00:00:25  15821kN
1.h4 Rxh4
  ±  (1.22)   Depth: 16/32   00:00:29  18148kN

(,  27.06.2005)

Re: Very Powerful Move !!! What does your Engine See Darrel Briley 12:43:05 06/27/05
- Re: Very Powerful Move !!! What does your Engine See Darrel Briley 12:46:22 06/27/05

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