Author: David Dahlem
Date: 14:08:04 10/17/02
Go up one level in this thread
On October 17, 2002 at 16:31:06, Vincent Diepeveen wrote: >On October 17, 2002 at 15:42:31, Gian-Carlo Pascutto wrote: > >>On October 17, 2002 at 15:20:50, Uri Blass wrote: >> >>>At very fast time control of 1-6 seconds per game even my engine can play it. >>> >>>In that case it does not see that RxN is losing and only after QxN it can see >>>that the pawn endgame is lost so it choose RxP >>> >>>In 10 seconds per game it avoids RxN. >> >>You don't have square-of-the-pawn? >> >>-- >>GCP > >it's KRPP KQP or a 7 men. so logical that not all engines find it. >it requires special knowledge. Not so amazingly it is a draw :) I've tried quite a few engines on this position, and so far only one engine comes close. After 10 minutes of analysis, Shredder Paderborn at least considers the exchange, evaluating it as second best. Of course, it doesn't see it as drawn. :) 8/5k1p/1R2Rn2/5q2/1p6/6P1/5P2/6K1 w - - 0 1 Analysis by Shredder Paderborn: -+ (-3.02): 44.Rec6 Qb1+ 45.Kh2 Nd7 46.Rb7 Ke7 47.Rc4 b3 48.Rc3 Qa2 -+ (-4.04): 44.Rxf6+ Qxf6 45.Rxb4 Qd6 46.Rf4+ Kg6 47.Rg4+ Kf6 48.Rf4+ Kg5 Regards Dave
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