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Subject: Re: How many programs can evaluate White as winning !

Author: Rex

Date: 10:35:53 05/09/04

Go up one level in this thread

On May 09, 2004 at 09:00:16, Jorge Pichard wrote:

>Here is a very silly position, constructed by Mr. Matsukevich for the purpose of
>illustra the tactical themes of "The Windmill".  Watch how all of Black's pieces
>drop off!
>
>[D]5n1k/1bnbnbR1/6bn/6n1/6b1/2B3n1/1K4b1/r7 w - - 0 1

AMD MP 2600 Not hard

Analysis by Shredder 7.04:  Customized Settings

1.Kxa1
  -+  (-43.33)   Depth: 1/1   00:00:00
1.Kxa1
  -+  (-31.66)   Depth: 1/1   00:00:00
1.Kxa1
  -+  (-31.66)   Depth: 1/1   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rf7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8
  =  (0.02)   Depth: 1/1   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rf7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8
  =  (0.02)   Depth: 1/9   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rf7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8
  =  (0.02)   Depth: 2/2   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rf7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8
  =  (0.02)   Depth: 3/3   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rf7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8
  =  (0.02)   Depth: 4/4   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Re7+ Kg8 6.Rg7+ Kh8 7.Re7+ Kg8
  =  (0.02)   Depth: 5/5   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8
  =  (0.02)   Depth: 6/6   00:00:00
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8
  =  (0.05)   Depth: 7/7   00:00:00  11kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8
  =  (0.05)   Depth: 8/8   00:00:00  13kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8
  =  (0.05)   Depth: 9/9   00:00:00  17kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8
  =  (0.05)   Depth: 10/10   00:00:00  22kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rf7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8
  =  (0.05)   Depth: 11/11   00:00:00  28kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxd7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8
  =  (0.05)   Depth: 12/12   00:00:00  35kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxd7+ Kg8 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8
  =  (0.07)   Depth: 13/13   00:00:00  40kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.07)   Depth: 14/14   00:00:00  47kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 15/15   00:00:00  55kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 16/16   00:00:00  64kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 17/17   00:00:00  70kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 18/18   00:00:00  79kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 19/19   00:00:00  90kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 20/20   00:00:00  98kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 21/21   00:00:00  102kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 22/22   00:00:00  110kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 23/23   00:00:00  160kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rf7+ Kg8
8.Rg7+ Kh8 9.Rf7+ Kg8 10.Rg7+ Kh8 11.Rf7+
  =  (0.08)   Depth: 24/24   00:00:01  220kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Rg7+ Kh8 11.Rg6+ Kh7 12.Rg7+ Kh8 13.Rg6+ Kh7 14.Rg7+
Kh8 15.Rg6+
  =  (0.12)   Depth: 25/25   00:00:01  307kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rg6+ Kh7 14.Rg7+
Kh8 15.Rg6+
  =  (0.14)   Depth: 26/26   00:00:01  427kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rg6+
  =  (0.16)   Depth: 27/27   00:00:02  616kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  =  (0.18)   Depth: 28/31   00:00:03  884kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  =  (0.18)   Depth: 29/35   00:00:04  1247kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (3.10)   Depth: 30/30   00:00:04  1467kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxg5+ Kh7
8.Rg7+ Kh8 9.Rxd7+ Kg8 10.Kxa1
  +-  (3.10)   Depth: 30/33   00:00:05  1703kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rc5
  +-  (3.10)   Depth: 31/37   00:00:07  2209kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (3.10)   Depth: 32/39   00:00:09  2919kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (2.85)   Depth: 33/43   00:00:14  4505kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (3.44)   Depth: 33/43   00:00:14  4506kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (4.25)   Depth: 34/34   00:00:15  4889kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (6.35)   Depth: 34/34   00:00:15  4893kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (6.35)   Depth: 34/34   00:00:17  5727kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (6.35)   Depth: 35/35   00:00:22  7624kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (6.35)   Depth: 36/37   00:00:30  10372kN
1.Rxf7+ Kg8 2.Rg7+ Kh8 3.Rxe7+ Kg8 4.Rg7+ Kh8 5.Rxg6+ Kh7 6.Rg7+ Kh8 7.Rxd7+ Kg8
8.Rg7+ Kh8 9.Rxg5+ Kh7 10.Rg7+ Kh8 11.Rxc7+ Kg8 12.Rg7+ Kh8 13.Rxb7+ Kg8 14.Rg7+
Kh8 15.Rxg4+
  +-  (6.35)   Depth: 37/37   00:00:39  13720kN

(, MyTown 09.05.2004)

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