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Subject: Re: Start Your Engines.. TestPostion [Amy 0.8.1]

Author: Kurt Utzinger

Date: 10:31:55 05/26/03

Go up one level in this thread


On May 26, 2003 at 12:53:48, Rex wrote:

>How long does it take your favorite engine to find the winning move Bxg6.
>
>[D]3q2k1/1b1r3p/p3pPp1/n1p5/P3BB2/2P3Q1/2P4P/1R4K1 w - - 0 1

New game
3q2k1/1b1r3p/p3pPp1/n1p5/P3BB2/2P3Q1/2P4P/1R4K1 w - - 0 1

Analysis by Amy 0.8.1: (P4 1.8/32 MB hash)

1.Bxg6
  =  (0.00)   Depth: 1   00:00:00
  -+  (-1.85)   Depth: 1   00:00:00
1.Bxb7 Rd1+ 2.Rxd1 Qxd1+ 3.Kf2 Qxc2+ 4.Ke3
  =  (0.00)   Depth: 1   00:00:00
  =  (-0.22)   Depth: 4   00:00:00
1.Bg5 Kf7 2.Bd3 c4 3.Be2 Be4 4.Qh4
  =  (0.00)   Depth: 4   00:00:00
  =  (0.09)   Depth: 7   00:00:00  145kN
1.Qh4 Rf7 2.Bxb7 Nxb7 3.Be5 Qd5 4.Qg5 Nd6
  =  (0.00)   Depth: 7   00:00:01  280kN
  =  (0.11)   Depth: 8   00:00:02  855kN
1.Bg5 Kf7 2.Bd3 c4 3.Qh4 h5 4.Bxc4 Rd1+ 5.Rxd1
  =  (0.00)   Depth: 8   00:00:03  948kN
  ²  (0.32)   Depth: 10   00:00:19  6089kN
1.Bxg6 Qxf6 2.Bf7+ Kxf7 3.Rf1 Be4 4.Be5 Qxf1+ 5.Kxf1 Bf5 6.Qg7+ Ke8 7.Qh8+ Ke7
  =  (0.00)   Depth: 10   00:00:23  7404kN
  ±  (0.73)   Depth: 13   00:03:07

(Utzinger, MyTown 26.05.2003)




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