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Subject: Re: Start Your Engines.. TestPostion [Amyan 1.54]

Author: Kurt Utzinger

Date: 10:36:19 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 Amyan 1.54: (P4 1.8/32 MB hash)

1.Bxb7 Rd1+ 2.Rxd1 Qxd1+ 3.Kg2
  =  (0.19)   Depth: 2   00:00:00
  ³  (-0.40)   Depth: 3   00:00:00
1.Bg5 Qe8 2.Qg4 Bxe4 3.Qxe4 Nc6 4.Re1 Rd5 5.Qg4
  ³  (-0.40)   Depth: 4   00:00:00
  ²  (0.47)   Depth: 8   00:00:07  1203kN
1.Bxg6 Qxf6 2.Bf7+ Kxf7 3.Rf1 Bf3 4.Qxf3 Rd5 5.Qe2 Rf5
  ²  (0.44)   Depth: 9   00:00:11  1886kN
  ²  (0.54)   Depth: 9   00:00:12  2048kN
1.Qg5 Kf7 2.Qh6 Kg8 3.Bxg6 hxg6 4.Qxg6+
  ²  (0.54)   Depth: 9   00:00:17  3035kN
  ²  (0.66)   Depth: 9   00:00:22  3880kN
1.Bxg6 Qxf6 2.Bf7+ Kxf7 3.Rf1 Be4 4.Be5 Qxf1+ 5.Kxf1
  ²  (0.66)   Depth: 10   00:00:34  5971kN
  ±  (1.36)   Depth: 12   00:02:27  28841kN

(Utzinger, MyTown 26.05.2003)




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