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Subject: Re: Won or lost?

Author: Vincent Diepeveen

Date: 06:41:06 05/05/02

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On May 04, 2002 at 04:15:48, Ed Schröder wrote:

>[d]8/8/7p/3bk1p1/2p3P1/2P1N1K1/8/8 w - - am Nxd5?
>
>This is an end position after 100 moves from an eng-eng match. How to judge the
>result, draw or is white lost after all?

you should play it out. not stop eng-eng match after 100 moves.

>In analysis mode to my surprise 101.Nxd5 failed low giving -5.98 (see below),
>thus losing. Can white draw with for instance 101.Kf2, I wonder.
>
>What do your engines say, especially those with table bases.
>
>Ed
>
>=================================================================
>
>00:00:03.6	-1,10	14	1780001	Nxd5 Kxd5 Kf3 Ke6 Ke3 Kf6 Ke4 Kg6
>00:00:03.0	-0,60	15	2276672	Nxd5 Kxd5 Kf3 Ke6 Ke3 Ke5 Kf3 Kd5
>00:00:03.9	-0,60	16	2606620	Nxd5 Kxd5 Kf3 Kd6 Ke4 Ke7 Kd5 Kf6
>00:00:05.2	-0,03	17	4188958	Nxd5 Kxd5 Kf3 Ke6 Ke3 Ke5 Kf3 Kf6
>00:00:06.0	-0,03	18	5758158	Nxd5 Kxd5 Kf3 Ke6 Ke3 Ke5 Kf3 Kf6
>00:00:10.6	-0,32	19	9055830	Nxd5 Kxd5 Kf3 Ke6 Ke3 Kf6 Ke4 Kg6
>00:00:15.9	-0,32	20	15587442	Nxd5 Kxd5 Kf3 Ke6 Ke3 Kf6 Ke4 Kg6
>00:00:28.2	-5,98	21	29760618	Nxd5 Kxd5 Kf3 Ke5 Ke3 Kf6 Kd4 h5



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