Author: Vincent Lejeune
Date: 09:11:40 12/19/00
Go up one level in this thread
On December 19, 2000 at 09:24:34, Vincent Lejeune wrote: >On December 19, 2000 at 07:37:49, Ed Schröder wrote: > >>On December 19, 2000 at 06:17:39, Harald Faber wrote: >> >>>On December 19, 2000 at 04:59:14, Jouni Uski wrote: >>> >>>>Really, how can black win?? >>>> >>>>Jouni >>> >>>1...Rc7+ 2.Kg8 Rc8+ 3.Kg7 Rh8!! 4.Kxh8 Kf7 over and out, black only moves >>>Kf7-f8-f7 until white has to move the b-pawn. >>>Sooner or later white has to take the rook, e.g. 2.Kh6 Rc8 3.Kg6/g7 Rh8 again. >> >>Why should white capture the rook? >> >>Ed > >I've analysed the position some minutes ago : >White is not forced to take the rook right here but after some moves : >3..Rh8 4. Kg6 Ke7 5. Kg7 Ke8 6. Kg6 Kf8! and white is in zugzwang (forced to >push his pawns !) and black can repeat this sequence (5. h3 6.Ke7 7. Kg7 Ke8 8. >Kg6 Kf8!, analyzed with help of CHessTiger 13.0) > >The winning line is very long > >A more rational question is : what program find a score > 1 for white in this >position : score > 1 for black, not for white ! > >[d] 7r/4k2P/6K1/8/p7/P7/1P5P/8 w - - 0 1 > >Vincent
This page took 0.01 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.