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Subject: This is the theme...

Author: Bas Hamstra

Date: 03:02:22 03/16/04

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After Rxe6 Qxe6 Re1 Qf5 Qxf5 gxf5 this is the position that should justify the
sac:

[D] 2r1r3/p3bk1p/1pn2p1B/3n1p2/3P4/PB3N2/1P3PPP/4R1K1 w - - 0 4

White has sacced the exchange but wins a knight back, plus white has an extra
pawn for it, being a freepawn, plus it has the bishoppair, plus better
pawnstructure.

Anyway, Tao evaluates this as +1.00 for white or so. And it will not *ever* play
that sac because it evaluates the original position as slightly better, giving
about 1.30 or so for attacking chances in the original position.

I don't think there is a big crush, just a good endgame, that's all. Other
opinions?



Bas.












On March 14, 2004 at 20:28:15, Bas Hamstra wrote:

>This copy & paste from Shredder 5 is soooo cool. This is a tough position from
>BS2830. I am curious how other engines do here. Tao 5.4 used to solve this in 2
>minutes but the latest version has a hard time here.
>
>[D] 2r1r3/p3bk1p/1pnqpppB/3n4/3P2Q1/PB3N2/1P3PPP/3RR1K1 w - -
>
>
>Ciao!
>
>Bas.



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