6 problem(s) found in 3041 milliseconds (displaying 6 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='Schach' AND K='Oneliner'] [download as LaTeX]
a) 1. ... Lf3 2. Ka8 Kc7#
2 - P1004380
Bror Larsson
Tidskrift för Schack 1953
(8+0)
Auf welchen Feldern darf der sK nicht stehen, da die Stellung dann illegal wäre?
Bror Larsson
Tidskrift för Schack 1953
(8+0)
Auf welchen Feldern darf der sK nicht stehen, da die Stellung dann illegal wäre?
Es sind die 12 Felder a2,a3,a4,a6,d2,d3,e2,f2,h2,h3,h5,h6.
Auf Feld f3 steht der schwarze König legal weil das Doppelschach
Se2-g1 möglich wäre.
Auf Feld f3 steht der schwarze König legal weil das Doppelschach
Se2-g1 möglich wäre.
Duplicate Diagram: P1386681
t/One-Liner 8-feldrig a1h1
Adrian Storisteanu: And not to be missed, P0007560 (wK vs the black home-based officers)... (2021-05-07)
comment
Adrian Storisteanu: And not to be missed, P0007560 (wK vs the black home-based officers)... (2021-05-07)
comment
Keywords: Add pieces, Oneliner (8-feldrig a1h1)
Genre: Retro
FEN: 8/8/8/8/8/8/8/RNBQKBNR
Reprints: feenschach (46), p. 81, 04-06/1979
O4 Problemkiste 06/1999
Input: Gerd Wilts, 2003-01-10
Last update: A.Buchanan, 2023-04-13 more...
Genre: Retro
FEN: 8/8/8/8/8/8/8/RNBQKBNR
Reprints: feenschach (46), p. 81, 04-06/1979
O4 Problemkiste 06/1999
Input: Gerd Wilts, 2003-01-10
Last update: A.Buchanan, 2023-04-13 more...
3 - P1013743
Rudolf Queck
Hans Gruber
4687 feenschach 76 08/11/1985
In memoriam Albert H. Kniest
(1+2)
=6*
Zwei Lösungen
Längstzüger
Gitterschach
6x6-Brett
sDU=Grashüpfer
Rudolf Queck
Hans Gruber
4687 feenschach 76 08/11/1985
In memoriam Albert H. Kniest
(1+2)
=6*
Zwei Lösungen
Längstzüger
Gitterschach
6x6-Brett
sDU=Grashüpfer
* = Diagrammstellung (Nullsatz)
1) 1. Se3! Ge4 2. Sc2 Gb1 3. Sb4 Gb5 4. Sd5 Ge5 5. Se3 Ge2 6. Sd1=
2) 1. Sc3! Kf2 2. Sb5 Ga6 3. Sd6 Ge6 4. Sf5! Kf3 5. Se3 Ge2 6. Sd1=
RQ-Buch: "In der Ausgangsstellung steht Schwarz schon patt. Die erste Lösung läuft konventionell ab mit Rundläufen von Springer und Grashüpfer; in der zweiten Lösung wird wohl sehr überraschend der schwarze König vom einzig denkbaren Pattfeld mit einem kürzestmöglichen Längstzug fortgezwungen - eine Löserhürde!"
1) 1. Se3! Ge4 2. Sc2 Gb1 3. Sb4 Gb5 4. Sd5 Ge5 5. Se3 Ge2 6. Sd1=
2) 1. Sc3! Kf2 2. Sb5 Ga6 3. Sd6 Ge6 4. Sf5! Kf3 5. Se3 Ge2 6. Sd1=
RQ-Buch: "In der Ausgangsstellung steht Schwarz schon patt. Die erste Lösung läuft konventionell ab mit Rundläufen von Springer und Grashüpfer; in der zweiten Lösung wird wohl sehr überraschend der schwarze König vom einzig denkbaren Pattfeld mit einem kürzestmöglichen Längstzug fortgezwungen - eine Löserhürde!"
Keywords: Grid Chess, Maximummer, no 8x8 board, Thema Null, Aristocrat, Oneliner, Symmetrical position, Asymmetrical solution
Pieces: = Grasshopper (G)
Genre: Fairies
FEN: qqqqqqqq/qqqqqqqq/6qq/6qq/6qq/5kqq/4*2q1qq/3N2qq
Reprints: (27) RQu -- 36 Gitterschachaufgaben von Rudolf Queck , p. 35, 1989
Input: Hans Gruber, 2004-05-01
Last update: Alfred Pfeiffer, 2018-11-20 more...
Pieces: = Grasshopper (G)
Genre: Fairies
FEN: qqqqqqqq/qqqqqqqq/6qq/6qq/6qq/5kqq/4*2q1qq/3N2qq
Reprints: (27) RQu -- 36 Gitterschachaufgaben von Rudolf Queck , p. 35, 1989
Input: Hans Gruber, 2004-05-01
Last update: Alfred Pfeiffer, 2018-11-20 more...
1. Dh3! (Zugzwang)
1. ... Sd1,Sb2~ 2. Dd3#
1. ... f1=D,f1=T,f1=L 2. De3#
1. ... f1=S 2. Dg2#
1. ... Sd1,Sb2~ 2. Dd3#
1. ... f1=D,f1=T,f1=L 2. De3#
1. ... f1=S 2. Dg2#
B7b2DD0 AS-2
SCHRECKE: C+, popeye 4.85 (2021-05-16)
Teppo Mänttä: Reprints. Fröberg/Hultberg: "Svenska Miniatyrer i urval" (Uppsala/Copenhagen) 1978 and
Giöbel: "Problem och profiler" (Uppsala) 1984. (2021-09-18)
comment
SCHRECKE: C+, popeye 4.85 (2021-05-16)
Teppo Mänttä: Reprints. Fröberg/Hultberg: "Svenska Miniatyrer i urval" (Uppsala/Copenhagen) 1978 and
Giöbel: "Problem och profiler" (Uppsala) 1984. (2021-09-18)
comment
Keywords: Miniature Collection (0011687), Oneliner, Symmetrical position, Asymmetrical solution, Miniature
Genre: 2#
FEN: 8/8/8/8/8/8/1nKBkpQ1/8
Reprints: 17 Bote von der Ybbs 07/02/1930
75 Kurioses Schach 1975
A12 ASymmetrie 2013
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2021-05-16 more...
Genre: 2#
FEN: 8/8/8/8/8/8/1nKBkpQ1/8
Reprints: 17 Bote von der Ybbs 07/02/1930
75 Kurioses Schach 1975
A12 ASymmetrie 2013
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2021-05-16 more...
a) 1. Kb6! Kd5 2. Lf6 Kd6 3. Td1#
b) 1. Ke3! Kg4 2. Tg8+ Kf5 3. Le7 Ke5 4. Tg5#
1. ... f2 2. Ld8+ Kg4 3. Tg8+ Kf5 4. Tg5#
2. ... Ke5? 3. Lc7#
Korrektur zu P1136067
b) 1. Ke3! Kg4 2. Tg8+ Kf5 3. Le7 Ke5 4. Tg5#
1. ... f2 2. Ld8+ Kg4 3. Tg8+ Kf5 4. Tg5#
2. ... Ke5? 3. Lc7#
Korrektur zu P1136067
6 - P1399588
Andrew Buchanan
12625 feenschach 246, p. 184, 07-09/2021
to Erich Bartel
(3+2) C+
Illegal position.
White to move and #3*
Andrew Buchanan
12625 feenschach 246, p. 184, 07-09/2021
to Erich Bartel
(3+2) C+
Illegal position.
White to move and #3*
*) Null-Satz!
1. Ke7+ Ke5 2. De3 Kd5/Kf5 3. Dc5/Dg5#
1. Ke7+ Ke5 2. De3 Kd5/Kf5 3. Dc5/Dg5#
Henrik Juel: There may be some lazy slobs, who cannot be bothered to read and understand the general descriptions of these weird themes
They would appreciate it, if you would explain everything in plain language in the context of this rather simple-looking problem, Andrew (2022-03-02)
A.Buchanan: Thank you for your interest in Lese Majeste, Henrik :)
(1) In an illegal position, the usual forward rules of chess usually still work.
(2) Under the Codex, illegality of position does not prevent a position from being sound.
(3) Capturing the king is never a legal move.
(4) Popeye & Jacobi engines support this.
(5) Such problems are not unsound, fairy, joke or retro.
So go for it! :) (2022-03-03)
Henrik Juel: I spent all morning trying to install Popeye 4.87
Finally it works, I had forgotten 'begin' in the input file...
1.Ke7+ Ke5 2.De3 Kd5/Kf5 3.Dc5/Dg5#
Once you see the solution, it is so obvious; you even provided the Oneliner hint
The diagram position is an ideal mate, but the two solution mates are not even model mates (2022-03-03)
A.Buchanan: Yes I couldn't get these mates model. (2022-03-04)
more ...
comment
They would appreciate it, if you would explain everything in plain language in the context of this rather simple-looking problem, Andrew (2022-03-02)
A.Buchanan: Thank you for your interest in Lese Majeste, Henrik :)
(1) In an illegal position, the usual forward rules of chess usually still work.
(2) Under the Codex, illegality of position does not prevent a position from being sound.
(3) Capturing the king is never a legal move.
(4) Popeye & Jacobi engines support this.
(5) Such problems are not unsound, fairy, joke or retro.
So go for it! :) (2022-03-03)
Henrik Juel: I spent all morning trying to install Popeye 4.87
Finally it works, I had forgotten 'begin' in the input file...
1.Ke7+ Ke5 2.De3 Kd5/Kf5 3.Dc5/Dg5#
Once you see the solution, it is so obvious; you even provided the Oneliner hint
The diagram position is an ideal mate, but the two solution mates are not even model mates (2022-03-03)
A.Buchanan: Yes I couldn't get these mates model. (2022-03-04)
more ...
comment
Keywords: Lese Majeste, Illegal position, Aristocrat, Miniature, Minimal, Thema Null, Model mate (1), Ideal mate (1), Oneliner (Delayed)
Genre: 3#
Computer test: C+ Popeye 4.87
FEN: 8/8/4NK2/8/3kb3/1Q6/8/8
Reprints: Discord Chess Problems & Studies Server 02/03/2022
Input: A.Buchanan, 2022-03-02
Last update: A.Buchanan, 2022-03-04 more...
Genre: 3#
Computer test: C+ Popeye 4.87
FEN: 8/8/4NK2/8/3kb3/1Q6/8/8
Reprints: Discord Chess Problems & Studies Server 02/03/2022
Input: A.Buchanan, 2022-03-02
Last update: A.Buchanan, 2022-03-04 more...
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The problems of this query have been registered by the following contributors:
hpr (1)Gerd Wilts (1)
Hans Gruber (1)
Felber, Volker (1)
Zuncke/Bruder (1)
A.Buchanan (1)
Rosalie Fay: b) 1 ... Le5+ 2 Ka7 Lf3 3 Ka8 Kb6#
C+: Popeye Windows-64Bit v4.69
Keywords: Echo mates (reflected a1h8); Oneliner (does it count if the line is not a rank or file?) (2020-09-24)
A.Buchanan: Hah well spotted Rosie - I guess the line only has to be straight :-) (2020-09-25)
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