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Subject: Re: How long does it take to your engine to find this move?

Author: Klaus Friedel

Date: 23:19:41 10/07/03

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On October 07, 2003 at 19:18:34, Jaime Benito de Valle Ruiz wrote:

>[d]3r1r2/pb3pkp/1pn2Np1/2p1PP2/8/b2BQ3/qP4PP/3R1R1K w - - 0 3
>
>1.Nh5+ is a winning move, but the really smashing one is 1.Nxh7!

Hagrid 0.9.31 is surprisingly fast on this one... only 3 seconds on a AMD 1700+.

Analysis by Hagrid 0.9.31:

1.b2xa3
  µ  (-1.15)   Tiefe: 1/1   00:00:00
1.b2xa3 Da2xa3
  -+  (-1.93)   Tiefe: 2/3   00:00:00
1.b2xa3 Da2xa3 2.f5xg6 h7xg6
  -+  (-1.60)   Tiefe: 3/6   00:00:00
1.b2xa3 Da2xa3 2.f5xg6 h7xg6
  -+  (-1.86)   Tiefe: 4/10   00:00:00
1.b2xa3 Da2xa3 2.f5xg6 h7xg6
  -+  (-2.11)   Tiefe: 4/10   00:00:00
1.b2xa3 Sc6xe5 2.Sf6-h5+ g6xh5 3.De3xe5+ Kg7-g8
  -+  (-2.42)   Tiefe: 4/10   00:00:00
1.b2xa3 Sc6xe5 2.Sf6-h5+ Kg7-g8 3.Sh5-f6+ Kg8-g7
  -+  (-2.42)   Tiefe: 5/12   00:00:00
1.f5xg6
  -+  (-2.17)   Tiefe: 5/12   00:00:00
1.f5xg6
  -+  (-1.92)   Tiefe: 5/12   00:00:00
1.f5xg6 h7xg6 2.b2xa3 Da2xa3 3.Kh1-g1
  -+  (-1.41)   Tiefe: 5/14   00:00:00
1.Sf6-h5+ Kg7-h8 2.De3-h6 Tf8-g8 3.f5xg6 f7xg6 4.b2xa3 g6xh5 5.Dh6xh7#
  µ  (-1.28)   Tiefe: 6/16   00:00:01  731kN
1.Sf6-h5+ Kg7-h8 2.De3-h6 Tf8-g8 3.f5xg6 f7xg6 4.Sh5-f6 Tg8-g7 5.b2xa3 Sc6xe5
  -+  (-1.49)   Tiefe: 7/17   00:00:02  1304kN
1.Sf6xh7 Da2xb2 2.Sh7xf8 Db2xe5 3.f5-f6+ Kg7xf8 4.De3-h6+ Kf8-e8 5.Dh6-h8+
Ke8-d7 6.Ld3xg6+
  -+  (-1.44)   Tiefe: 7/17   00:00:03  2138kN
1.Sf6xh7
  µ  (-1.19)   Tiefe: 8/21   00:00:08  4703kN
1.Sf6xh7
  µ  (-0.94)   Tiefe: 8/21   00:00:10  6369kN
1.Sf6xh7 Td8xd3 2.Td1xd3 Kg7xh7 3.f5xg6+ f7xg6 4.De3-h3+ Kh7-g8 5.Tf1xf8+ Kg8xf8
6.Dh3-h8+ Kf8-e7 7.b2xa3
  µ  (-0.74)   Tiefe: 8/21   00:00:11  8096kN
1.Sf6xh7
  ³  (-0.49)   Tiefe: 9/22   00:00:31  19187kN
1.Sf6xh7
  =  (-0.24)   Tiefe: 9/22   00:00:31  24739kN
1.Sf6xh7 Td8xd3
  =  (-0.25)   Tiefe: 9/22   00:00:32  24987kN
1.Sf6xh7
  =  (0.00)   Tiefe: 10/24   00:01:11  47838kN
1.Sf6xh7
  =  (0.25)   Tiefe: 10/24   00:01:31  68758kN
1.Sf6xh7 Td8xd3 2.Td1xd3 Kg7xh7 3.Td3xa3 Da2xb2 4.De3-h3+ Kh7-g8 5.f5xg6 f7xg6
6.Dh3-e6+ Kg8-g7 7.Tf1xf8 Kg7xf8 8.De6xc6
  ±  (0.76)   Tiefe: 10/25   00:02:13  104124kN

Bye,
Klaus Friedel.

• ...a new Hagrid-version? Nils Eiksen 02:30:01 10/08/03
  • Re: ...a new Hagrid-version? Klaus Friedel 23:03:04 10/08/03
    • Re: will there be a new hagrid version? thx (n/t) Nils Eiksen 14:27:21 10/12/03

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