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Subject: Re: Steinitz-Zukertort ( Match, London, 1872) Revisited..Results Wanted

Author: Vincent Lejeune

Date: 00:24:50 06/12/04

Go up one level in this thread


AMD barton 2800+@12*180Mhz; 384 Mb hash
no new line between 11min and 8h :)

Analysis by Hiarcs 9:

1.Dxf3
  +-  (3.45)   Profondeur: 1/2   00:00:00
1.Dxf3
  +-  (1.97)   Profondeur: 2/13   00:00:00
1.Dxf3 Tf7 2.Rf2 Txf3+
  -+  (-2.33)   Profondeur: 2/13   00:00:00
1.Th5 Td7 2.Dxf3 Txd4
  ยต  (-1.03)   Profondeur: 2/13   00:00:00
1.Th5 Dd7 2.Dxf3 Dxd4 3.Txb5
  +-  (2.83)   Profondeur: 2/13   00:00:00
1.Th5 Dd7 2.Dxf3 Dxd4 3.Txb5
  +-  (3.11)   Profondeur: 3/13   00:00:00
1.Th5 Dd7 2.Dxd7 Txd7
  +-  (3.13)   Profondeur: 3/16   00:00:00
1.Th5 Dd7 2.Dxd7 Txd7
  +-  (2.86)   Profondeur: 4/16   00:00:00
1.Th5 b4 2.Tf5 Te2 3.a4
  +-  (2.45)   Profondeur: 4/16   00:00:00
1.Rf2 Tf7
  +-  (2.45)   Profondeur: 4/17   00:00:00
1.Rf2 Tf7 2.De6 De7
  +-  (2.62)   Profondeur: 4/17   00:00:00
1.Rf2 Tf7 2.De6 De7 3.a4 bxa4
  +-  (2.53)   Profondeur: 5/17   00:00:00  18kN
1.Th5 b4 2.Tf5 Te2 3.a4
  +-  (2.54)   Profondeur: 5/17   00:00:00  20kN
1.Th5 b4 2.Tf5 Te2 3.a4
  +-  (2.87)   Profondeur: 5/17   00:00:00  24kN
1.Th5 Dd7 2.Tc3 Dxd5 3.Txd5 Tf7
  +-  (3.14)   Profondeur: 5/18   00:00:00  38kN
1.Th5 Dd7 2.Dxd7 Txd7
  +-  (3.13)   Profondeur: 6/21   00:00:00  83kN
1.Th5 Dd7 2.Dxd7 Txd7
  +-  (3.38)   Profondeur: 7/24   00:00:01  191kN
1.Th5 b4 2.Rf2 Tf7 3.Tf5
  +-  (3.41)   Profondeur: 7/24   00:00:01  230kN
1.Txh7+ Rxh7
  +-  (3.44)   Profondeur: 7/26   00:00:01  286kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Te6 Te7
  +-  (6.03)   Profondeur: 7/27   00:00:01  348kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+
  +-  (6.03)   Profondeur: 8/27   00:00:01  366kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+
  +-  (6.28)   Profondeur: 9/30   00:00:01  482kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Te6 De7 5.Txe7 Txe7 6.Dxb5 Tf7 7.Rf2 Tf8
8.Dg5+ Rh8
  +-  (8.50)   Profondeur: 9/31   00:00:04  1437kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Te6 De7 5.Txe7 Txe7 6.Dxb5 Tf7 7.Rf2 Tf8
8.Dg5+ Rh8
  +-  (8.75)   Profondeur: 10/34   00:00:05  1851kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+
  +-  (11.23)   Profondeur: 10/35   00:00:10  4318kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+
  +-  (11.48)   Profondeur: 11/36   00:00:11  4606kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+ Rg7
  +-  (11.73)   Profondeur: 11/37   00:00:22  10355kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+ Rg7
  +-  (11.98)   Profondeur: 12/37   00:00:25  11773kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+ Re6 10.Th6+ Rd7 11.Df7+ Rc8 12.Dxg8+ Rc7 13.Df7+ Rb8
  +-  (14.63)   Profondeur: 12/39   00:01:14  38329kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+ Re6 10.Th6+ Rd7 11.Df7+ Rc8 12.Dxg8+ Rc7 13.Df7+ Rb8
  +-  (14.88)   Profondeur: 13/40   00:01:20  41308kN
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+ Re6 10.Th6+ Rd7 11.Df7+ Rc8 12.Dxg8+ Rc7 13.Dg7+ Rb8 14.Th8+
Dc8
  +-  (17.29)   Profondeur: 13/42   00:02:34  81915kN, tb=2
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ Rg7 7.De5+ Rf8
8.Dd6+ Rf7 9.Df4+ Re6 10.Th6+ Rd7 11.Df7+ Rc8 12.Dxg8+ Rc7 13.Dg7+ Rb8 14.Th8+
Dc8
  +-  (17.54)   Profondeur: 14/42   00:02:52  91312kN, tb=2
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ De7 7.Dc8+ De8
8.Txg8+ Rxg8 9.Dxe8+ Rh7 10.d5 a5 11.d6 a4 12.b4 Rg7 13.d7
  +-  (21.70)   Profondeur: 14/43   00:06:28  212477kN, tb=12
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ De7 7.Dc8+ De8
8.Txg8+ Rxg8 9.Dxe8+ Rh7 10.d5 a5 11.d6 a4 12.b4 Rg7 13.d7
  +-  (21.95)   Profondeur: 15/44   00:07:41  252230kN, tb=12
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ De7 7.Dc8+ De8
8.Txg8+ Rxg8 9.Dxe8+ Rh7 10.d5 a5 11.d6 a4 12.b4 Rg7 13.d7
  +-  (#37)   Profondeur: 15/45   00:11:41  404918kN, tb=821
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+ Tg8 6.Dc5+ De7 7.Dc8+ De8
8.Txg8+ Rxg8 9.Dxe8+
  +-  (#15)   Profondeur: 15/52   08:44:12  21460895kN, tb=2907
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+
  +-  (#15)   Profondeur: 16/52   08:48:24  21612957kN, tb=2938
1.Txh7+ Rxh7 2.Dh5+ Rg8 3.Txg6+ Tg7 4.Th6 Rf8 5.Th8+
  +-  (#15)   Profondeur: 17/62   12:52:30  30381829kN, tb=3734


On June 10, 2004 at 09:22:10, Daniel Jackson wrote:

>http://www.talkchess.com/forums/1/message.html?369410
>CM9K needs far too much time, and it is a mate in 15 rather than 17. My mistake.
>
>S8 mate in 18, 13 min
>http://www.talkchess.com/forums/1/message.html?369444
>
>Shredder gets it wrong.
>
>Mate in 15 with Chest 3.6
>http://www.talkchess.com/forums/1/message.html?369430
>
>Chest 3.6 gets it right!
>
>There is more than one variation, but all lead to a mate in 15.
>
>For people who have very fast hardware, could you post your results with the top
>commercial software?
>
>Thank You!
>
>Daniel



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