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Subject: Re: Mate in 31 ; Rebel Pro Deo 0 sec

Author: Vincent Lejeune

Date: 07:42:36 04/03/05

Go up one level in this thread


On April 02, 2005 at 09:16:32, Jouni Uski wrote:

>[D]R6R/r1qpnBnP/pp5r/3P4/1P5B/1K5Q/3p4/k7 w - -
>
>Jouni

#30 means mate in 30 moves after playing the firste move , so it is mate in 31
at the beginning

Analysis by Pro Deo 1.1:

1.Txa7 d1D+ 2.Ra3 Dcc1#
  -+  (-#1)   Profondeur: 1   00:00:00
1.Fg6 d1D+ 2.Fc2 Ddxc2+ 3.Ra3 Da2#
  -+  (-#2)   Profondeur: 1   00:00:00
1.Fh5 Cxh5
  -+  (-9.13)   Profondeur: 1   00:00:00
1.Ff6+ Txf6
  -+  (-8.94)   Profondeur: 1   00:00:00
1.Dd3
  -+  (-3.88)   Profondeur: 1   00:00:00
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+
  ±  (1.26)   Profondeur: 1   00:00:00
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+
  ±  (1.26)   Profondeur: 2   00:00:00
1.Df1+ Dc1 2.Ff6+ Txf6
  +-  (1.59)   Profondeur: 3   00:00:00
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+ Cxg6 5.Dxg6+ Ra1 6.Dxg7+ Rb1 7.Dg6+
Ra1
  +-  (1.59)   Profondeur: 4   00:00:00
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+ Cxg6 5.Dxg6+ Ra1 6.Dxg7+ Rb1 7.Dg6+
Ra1
  +-  (1.59)   Profondeur: 5   00:00:00
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+ Cxg6 5.Dxg6+ Ra1 6.Dxg7+ Rb1 7.Dg6+
Ra1 8.Df6+ Rb1 9.Df5+ Ra1 10.De5+ Rb1 11.De4+ Ra1 12.Dd4+ Rb1
  +-  (16.16)   Profondeur: 6   00:00:00  49kN
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+ Cxg6 5.Dxg6+ Ra1 6.Dxg7+ Rb1 7.Dg6+
Ra1 8.Df6+ Rb1 9.Df5+ Ra1 10.De5+ Rb1 11.De4+ Ra1 12.Dd4+ Rb1
  +-  (16.16)   Profondeur: 7   00:00:00  72kN
1.Df1+ Dc1 2.Ff6+ Txf6 3.Dxf6+ Rb1 4.Fg6+ Cxg6 5.Dxg6+ Ra1 6.Dxg7+ Rb1 7.Dg6+
Ra1 8.Df6+ Rb1 9.Df5+ Ra1 10.De5+ Rb1 11.De4+ Ra1 12.Dd4+ Rb1
  +-  (#30)   Profondeur: 8   00:00:00  222kN



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