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Subject: Re: Fischer - Panno, 1970 [analysis List 504]

Author: Kurt Utzinger

Date: 23:37:34 12/26/02

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On December 26, 2002 at 19:34:25, Mike Byrne wrote:

>28. Be4!  a super grandmaster move, by a super grandmaster.
>
>Any programs come up with this?
>
>
>[d]2nq1nk1/5p1p/4p1pQ/pb1pP1NP/1p1P2P1/1P4N1/P4PB1/6K1 w - -

List 504 on P4 1.8/32 MB hash needs 02:40 to find the winning move 28.Be4:

New game
2nq1nk1/5p1p/4p1pQ/pb1pP1NP/1p1P2P1/1P4N1/P4PB1/6K1 w - - 0 1

Analysis by List 504:

1.hxg6 fxg6 2.Nxh7 Nxh7 3.Qxg6+ Kh8 4.Qxe6 Ng5 5.Qh6+ Nh7 6.Nh5 Qg5 7.Qxg5 Nxg5
8.Bxd5 Nb6 9.Bb7 Be2 10.Nf6 Kg7
  =  (0.25)   Depth: 5   00:00:00  7kN
  +-  (1.47)   Depth: 15   00:01:08  53149kN
1.Be4 Qe7 2.Nf5 gxf5 3.gxf5 exf5 4.Bxf5 f6 5.Be6+ Qxe6 6.Nxe6 Nxe6 7.Qxf6 Bd7
8.Kg2 Na7 9.Qf5
  +-  (1.87)   Depth: 15   00:02:40  119174kN
  +-  (2.14)   Depth: 15   00:03:22  148564kN

(Utzinger, MyTown 27.12.2002)




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