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Subject: Re: shredder 8 (1:22min on AMD 2400+)

Author: Yar

Date: 08:00:51 02/13/05

Go up one level in this thread


New game,
7k/5K2/5P1p/3p4/6P1/3p4/8/8 w - - 0 1

Analysis by Shredder 8:

1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 1/1   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 5/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 6/13   00:00:00
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 7/13   00:00:00  3kN, tb=21
1.Ke7 d2 2.f7 d1Q 3.f8Q+ Kh7 4.Qf7+ Kh8 5.Qf8+ Kh7 6.Qf7+ Kh8 7.Qf8+ Kh7
  =  (0.02)   Depth: 8/15   00:00:00  6kN, tb=43
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh8 6.Qe8+ Kh7 7.Qf7+ Kh8 8.Qe8+
Kh7 9.Qf7+ Kh8
  =  (0.03)   Depth: 8/20   00:00:00  8kN, tb=55
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh8 6.Qe8+ Kh7 7.Qf7+ Kh8 8.Qe8+
Kh7 9.Qf7+ Kh8
  =  (0.03)   Depth: 8/20   00:00:00  9kN, tb=74
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh8 6.Qe8+ Kh7 7.Qf7+ Kh8 8.Qe8+
Kh7 9.Qf7+ Kh8
  =  (0.03)   Depth: 9/25   00:00:00  12kN, tb=117
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh8 6.Qe8+ Kh7 7.Qf7+ Kh8 8.Qe8+
Kh7 9.Qf7+ Kh8
  =  (0.03)   Depth: 10/28   00:00:00  20kN, tb=208
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 11/30   00:00:01  37kN, tb=423
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 12/34   00:00:02  68kN, tb=723
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 13/36   00:00:02  115kN, tb=1089
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 14/36   00:00:02  198kN, tb=1546
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 15/38   00:00:03  423kN, tb=2084
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 16/39   00:00:05  870kN, tb=2700
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 17/41   00:00:06  1281kN, tb=3357
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 18/43   00:00:09  1890kN, tb=4607
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf7+ Kh6 6.Qe6+ Kh7 7.Qf7+ Kh6 8.Qe6+
Kh7 9.Qf7+ Kh6
  =  (0.03)   Depth: 19/45   00:00:15  3495kN, tb=7746
1.g5 d2 2.g6 d1B 3.g7+ Kh7
  ²  (0.28)   Depth: 20/48   00:00:22  5164kN, tb=12582
1.g5 h5 2.g6 h4 3.g7+ Kh7 4.g8Q+ Kh6
  ±  (0.92)   Depth: 20/48   00:00:22  5165kN, tb=12582
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 20/48   00:01:22  34637kN, tb=39579
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 21/41   00:01:24  35087kN, tb=41574
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 22/43   00:01:33  37640kN, tb=52711
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 23/45   00:01:42  40376kN, tb=66548
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 24/47   00:01:52  43222kN, tb=85913
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 25/49   00:02:10  48287kN, tb=118560
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 26/51   00:02:29  54581kN, tb=160436
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 27/53   00:03:00  63451kN, tb=216560
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 28/55   00:03:40  75249kN, tb=298252
1.g5 hxg5 2.Ke7 d2 3.f7 d1Q 4.f8Q+ Kh7 5.Qf5+ Kh6 6.Kf7 Qh5+ 7.Kf6 d4 8.Qe4 d3
9.Qxd3 Qe8 10.Qd8
  +-  (#15)   Depth: 29/57   00:04:34  93871kN, tb=420647

(, Rosco 13.02.2005)

On February 13, 2005 at 10:39:44, george wrote:

>well i am sure that computers have difficulties to find that!!!!
>well white plays and wins.
>fantastic study
>
>
>
>[D]7k/5K2/5P1p/3p4/6P1/3p4/8/8 w - - 0 1
>
>
>
>george



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