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Subject: Re: WMCCC Junior - Shredder after 64.g6 once more

Author: Charles Young

Date: 02:48:54 08/30/01

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Junior 7 only sees d3 and Rg8 in the short and long-term.  Here is the final
output:

New position
1r5k/7p/5PP1/1q6/p2p1N1K/2b1pBP1/8/3Q4 b - - 0 1

Analysis by Junior 7:

1. ² (0.28): 1...d3 2.g7+ Kg8 3.Bd5+ Qxd5 4.Nxd5 e2 5.Qb1 Rxb1 6.Ne7+ Kf7 7.g8Q+
Kxf6 8.Nd5+ Ke5 9.Nf4 e1Q 10.Nxd3+ Kd4

2. ² (0.66): 1...Rg8 2.g7+ Rxg7 3.fxg7+ Kxg7 4.Be4 Qd7 5.Qb1 e2 6.Nxe2 a3 7.Nf4
a2 8.Nh5+ Kf8 9.Qf1+ Qf7 10.Qxf7+ Kxf7

(, x 30.08.2001)





On August 29, 2001 at 02:26:04, Jouni Uski wrote:

>[D]1r5k/7p/5PP1/1q6/p2p1N1K/2b1pBP1/8/3Q4 b - - 0 0
>
>In this position Shredder played losing Rd8. But it's no miracle, when we are
>already in time control rest in 30 minutes! In my AMD450 Shredder wants to
>play it long over 10 minutes, even if it has fail low. Also SOS 11/2000 prefers
>Rd8 after 10 minutes.
>All other tested engines play either d3 or Rg8, which both are drawing according
>to my analysis. But this is very complicated position and even nps monster
>Goliath swings a long time between Rd8-d3-Rg8.
>BTW: which blacks move actually was the first decisive error to give win away?
>
>Jouni



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