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Subject: Re: Rebel's anti-GM option(Junior:

Author: blass uri

Date: 07:42:23 06/24/98

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On June 24, 1998 at 10:11:42, Robert Hyatt wrote:

>On June 24, 1998 at 10:00:16, blass uri wrote:
>
>>
>>On June 24, 1998 at 03:08:55, blass uri wrote:
>>
>>>
>>>On June 24, 1998 at 01:53:44, blass uri wrote:
>>>
>>>
>>>>Junior4.6 on pentium 200MMX find Bh6 after more than 8 hours with
>>>>evaluation -0.18 Depth 19
>>>>line 1.Bh6 a6 2.Bxd7+ Qxd7 3.Bg7 Rg8 4.Qxh7 Rxg7 5.Qxg7 Bf6 6.Qg8+
>>>>Ke7 7.Nxe6 Rxg8 8.Nec5+ Kd8 9.Nxd7 Kxd7 10.Nc5+
>>>>
>>>>an interesing alternative is 1.Nxe6
>>>>
>>>>Uri
>>>in ply 19 Nxe6 fails high and Junior's evaluation is -0.07 after almost 10
>>>hours.
>>>
>>>Uri
>>after more than 15 hours (ply 19) Junior's evaluation is 1.65
>>with the line 1.Nxe6 fxe6 2.Qxe6 Rc2 3.Bg5 Rc7 4.Rad1 Kf8
>>5.Bh6+ Ke8 6.Bg7 Rf8 7.Bxf8 Kxf8 8.Rxd5 Bxd5 9.Qxd5
>>
>>Uri
>
>
>this looks like a quicker way to suicide.  A piece for 3 pawns can work, if
>the three pawns areon one side of the board, and passed.  Here, that's not
>the case, and it seems to me that black's extra piece is going to be a problem,
>as white is not threatening a pawn-roll on either side of the board...
>
>speculation is good, but self-immolation is not...
This line is not 3 pawns for a piece.
I think Junior rejected 2...a6 for some tactical reason(1.65 value cannot be
3 pawns for a piece).
I will try to see why

Uri
Uri



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