1 problem(s) found in 1330 milliseconds (displaying 1 problem(s)). [PROBID='P0002624'] [download as LaTeX]
1 - P0002624
Raymond Smullyan
The Chess Mysteries of Sherlock Holmes , p. 66, 1979
(12+13)
Ergänze einen wB auf f4 oder f5!
Raymond Smullyan
The Chess Mysteries of Sherlock Holmes , p. 66, 1979
(12+13)
Ergänze einen wB auf f4 oder f5!
1) +wBf5
Henrik Juel: The dark-squared bishops were captured by officers, so the pawn captures were c7xSb6, d7xLc6 by Black and exLf, f2xSg3 by White (when the pawn has been added)
The forward sequence was e2-e3 (or e2-e4) before d7xLc6 before exLf on a light square, so [Pe2] could not reach f4, and the undetermined capture was e4xLf5.
This simple idea was later shown more elegantly in P1012384.
Henrik Juel: The dark-squared bishops were captured by officers, so the pawn captures were c7xSb6, d7xLc6 by Black and exLf, f2xSg3 by White (when the pawn has been added)
The forward sequence was e2-e3 (or e2-e4) before d7xLc6 before exLf on a light square, so [Pe2] could not reach f4, and the undetermined capture was e4xLf5.
This simple idea was later shown more elegantly in P1012384.
Keywords: Add pieces
Genre: Retro
FEN: r2qk1nr/pp2pppp/1pp5/8/8/6P1/PPPP2PP/R2QK1NR
Reprints: Schach mit Sherlock Holmes 1982
R5 Phénix 275-276, p. 10810, 07-08/2017
R5 Phénix 275-276, p. 10812, 07-08/2017
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2018-03-09 more...
Genre: Retro
FEN: r2qk1nr/pp2pppp/1pp5/8/8/6P1/PPPP2PP/R2QK1NR
Reprints: Schach mit Sherlock Holmes 1982
R5 Phénix 275-276, p. 10810, 07-08/2017
R5 Phénix 275-276, p. 10812, 07-08/2017
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2018-03-09 more...
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