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Subject: Re: Three Engine Test Moves

Author: John Merlino

Date: 10:58:19 05/30/05

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On May 30, 2005 at 11:21:13, Rob Basham wrote:

>[D]rq2k2r/p2n1pbp/4p3/2p2p1Q/Np1p1P2/1P2P3/PBPP2PP/1R3RK1 w kq - 0 1
>
>Junior 5 reveals this neat combanation...
>
>1. Rf3    4 sec.        If black plays O-O,
>
>2. Rg3      1 sec.            If black plays Kh8,
>
>3.  Rxg7.......6 seconds!
>
>P3-850
>
>To do this test, make sure you enter the same moves that black played here..:-)
>
>Moves One and two are pretty obvious, but move three was a nice surprise!
>
>What engines find ALL three moves for white?
>Let's say in a rather short time...etc.
>
>Rob

CM9_R1 plays 1.Rf3 in two seconds on a P4-2.4

It does not play 2.Rg3 at all, preferring 2.Nxc5 with a score of +1.65 after
2:14. After forcing 2.Rg3, it thinks that Black should play 2...f6, and gives
that move a score of +1.05 after almost three minutes.

After 2.Rg3 Kh8, it plays 3.Rxg7 in less than one second.

jm




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