1 problem(s) found in 2647 milliseconds (displaying 1 problem(s)). [PROBID='P0003385'] [download as LaTeX]
1. bxc3ep a8=D 2. Se5 Da7#
1. fxe3ep dxe8=D 2. Sc5 Dxh8#
As RS, this doesn't work, but as PRA it does so "one solution, two parts". Was "2.1..." part of the Originalforderung or some later addition?
1. fxe3ep dxe8=D 2. Sc5 Dxh8#
As RS, this doesn't work, but as PRA it does so "one solution, two parts". Was "2.1..." part of the Originalforderung or some later addition?
comment
Keywords: En passant as key, Promotion (D), Partial Retro Analysis (PRA)
Genre: h#, Retro
Computer test: HC+ Popeye v4.87 + Retractor 2.1.1 Human contribution is "position prior to retractions looks legal enough."
FEN: 4b2b/P1nP4/p2p2p1/8/1pPkPp1p/1P1n1P1P/1p3pKP/4N2r
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2021-11-26 more...
Genre: h#, Retro
Computer test: HC+ Popeye v4.87 + Retractor 2.1.1 Human contribution is "position prior to retractions looks legal enough."
FEN: 4b2b/P1nP4/p2p2p1/8/1pPkPp1p/1P1n1P1P/1p3pKP/4N2r
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2021-11-26 more...
Show statistic for complete result. Show search result faster by using ids.
https://pdb.dieschwalbe.de/search.jsp?expression=PROBID%3D%27P0003385%27
The problems of this query have been registered by the following contributors:
Gerd Wilts (1)