251 problem(s) found in 3709 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='The Problem' AND K='Kindergarten-Problem'] [download as LaTeX]
1 - P0001785
Andrey Frolkin
Andrej N. Kornilow
1 Rex Multiplex 27 08/1989
(16+0)
Färbe die Steine!
Welches war der letzte Zug?
Schwarz am Zug
Andrey Frolkin
Andrej N. Kornilow
1 Rex Multiplex 27 08/1989
(16+0)
Färbe die Steine!
Welches war der letzte Zug?
Schwarz am Zug
a) R: 1. Kh4-h3
Keywords: Colouring problem, Kindergarten Problem, Last Move? (K-), Type B, Economy record (Last Move? Type B Co)
Genre: Retro
FEN: 8/8/7K/6PP/4PPP1/3PPPPK/3PPPPP/8
Reprints: (A) feenschach 130 10-12/1998
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2023-06-13 more...
Genre: Retro
FEN: 8/8/7K/6PP/4PPP1/3PPPPK/3PPPPP/8
Reprints: (A) feenschach 130 10-12/1998
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2023-06-13 more...
1. dxc3ep dxc3+ 2. Ka5 c4 3. d2 c5 4. d1=L c6 5. Lg4 hxg4 6. Kb6 g5 7. Ka7 g6 8. Kb8 g7 9. Kc8 g8=D/T#
Cook: 1. b2 c5 2. b1=S c6 3. Sc3 dxc3+ 4. Ka5 cxd4 5. Kb6 d5 6. Ka7 d6 7. Kb8 dxc7+ 8. Ka7 c8=D 9. a5 Db7#
Cook: 1. b2 c5 2. b1=S c6 3. Sc3 dxc3+ 4. Ka5 cxd4 5. Kb6 d5 6. Ka7 d6 7. Kb8 dxc7+ 8. Ka7 c8=D 9. a5 Db7#
paul: See P0003212 as version. (2011-08-06)
Anton Baumann: C+?? Die Aufgabe ist eindeutig inkorrekt! (2021-01-27)
James Malcom: Fixed. (2021-01-27)
comment
Anton Baumann: C+?? Die Aufgabe ist eindeutig inkorrekt! (2021-01-27)
James Malcom: Fixed. (2021-01-27)
comment
Keywords: En passant as key, Promotion (D), konsekutive Umwandlungen 2 (L, D/T), En passant, Kindergarten Problem
Genre: h#, Retro
FEN: 8/2p5/p7/8/1kPp3p/1p1p2pP/3P2Pp/7K
Input: Gerd Wilts, 1995-06-03
Last update: James Malcom, 2021-01-27 more...
Genre: h#, Retro
FEN: 8/2p5/p7/8/1kPp3p/1p1p2pP/3P2Pp/7K
Input: Gerd Wilts, 1995-06-03
Last update: James Malcom, 2021-01-27 more...
3 - P0003826
Radu Dragoescu
RA29 diagrammes 20 03-04/1976
(9+9)
Wieviel Bauern muß man entfernen, damit die Stellung legal ist?
Radu Dragoescu
RA29 diagrammes 20 03-04/1976
(9+9)
Wieviel Bauern muß man entfernen, damit die Stellung legal ist?
Zero - the position is legal.
A.Buchanan: Isn't this a legal position? In each of the 4 pairs of adjacent files, one cross-capture suffices. So a total of 8 captures is necessary, with up to 14 available. (2022-03-17)
Henrik Juel: Yes, any master of the 20 bishops problem can see that the position is legal
The diagram must be wrong (2022-03-17)
A.Buchanan: Maybe it's a correct composition, with a humorous solution: "zero"? All that's wrong is that it shouldn't be tagged with keyword "illegal position". I will fix that (2022-03-17)
comment
Henrik Juel: Yes, any master of the 20 bishops problem can see that the position is legal
The diagram must be wrong (2022-03-17)
A.Buchanan: Maybe it's a correct composition, with a humorous solution: "zero"? All that's wrong is that it shouldn't be tagged with keyword "illegal position". I will fix that (2022-03-17)
comment
Keywords: Kindergarten Problem, Remove pieces
Genre: Retro
FEN: 4k3/8/PPPPPPPP/8/8/pppppppp/8/4K3
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2022-03-17 more...
Genre: Retro
FEN: 4k3/8/PPPPPPPP/8/8/pppppppp/8/4K3
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2022-03-17 more...
1. f1=D+ Kg3 2. Dc1 h4 3. Dg5+ hxg5 4. b1=D g6 5. Db4 g7 6. Df8 gxf8=D#
Yuri Bilokin: more economical -bPe4 3k4/2pp4/8/1p3p1p/8/7K/1p3p1P/8 (2+8) (2022-07-29)
more ...
comment
more ...
comment
Keywords: konsekutive Umwandlungen 3 (ddD), Excelsior white, Kindergarten Problem
Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 3k4/2pp4/8/1p3p1p/4p3/7K/1p3p1P/8
Reprints: 125 200 Ausgewählte Schachaufgaben 1983
723 Ungarische Schachprobleme mit wenigen Steinen [Bakcsi] 1985
406 Minimalkunst im Schach 2006
Input: Gerd Wilts, 1996-06-06
Last update: Rainer Staudte, 2019-12-25 more...
Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 3k4/2pp4/8/1p3p1p/4p3/7K/1p3p1P/8
Reprints: 125 200 Ausgewählte Schachaufgaben 1983
723 Ungarische Schachprobleme mit wenigen Steinen [Bakcsi] 1985
406 Minimalkunst im Schach 2006
Input: Gerd Wilts, 1996-06-06
Last update: Rainer Staudte, 2019-12-25 more...
5 - P0502695
John Niemann
192 FEENSCHACH 3 05/1971
(1+0) cooked
Ergänze wB und sK, so daß ein korrektes Hilfsmatt entsteht
John Niemann
192 FEENSCHACH 3 05/1971
(1+0) cooked
Ergänze wB und sK, so daß ein korrektes Hilfsmatt entsteht
+sKd8, +wBg7
1. Ke7 Kg2 2. Kf6 Kf3 3. Kg5 g8=D+ 4. Kh4 Dg4#
Cook: +wBg7 +sKe8 = h#4
+wBg7 +sKe7,Ske1,Skf2 = h#3.5
1. Ke7 Kg2 2. Kf6 Kf3 3. Kg5 g8=D+ 4. Kh4 Dg4#
Cook: +wBg7 +sKe8 = h#4
+wBg7 +sKe7,Ske1,Skf2 = h#3.5
Duplicate Diagram: P0530804
Keywords: Aristocrat, Miniature, Kindergarten Problem, Constrained problem
Genre: Fairies, h#
FEN: 8/8/8/8/8/8/8/7K
Input: hpr, 1996-07-23
Last update: A.Buchanan, 2021-05-24 more...
Genre: Fairies, h#
FEN: 8/8/8/8/8/8/8/7K
Input: hpr, 1996-07-23
Last update: A.Buchanan, 2021-05-24 more...
1) 1. e5 d7 2. e4 d8=D 3. d2+ Dxd2#
2) 1. exf6 d7 2. f5 d8=D 3. f4 Dxd3#
3) 1. e6 f7 2. e5 f8=D 3. e4 Df2#
4) 1. exd6 f7 2. d5 f8=D 3. d4 Df3#
2) 1. exf6 d7 2. f5 d8=D 3. f4 Dxd3#
3) 1. e6 f7 2. e5 f8=D 3. e4 Df2#
4) 1. exd6 f7 2. d5 f8=D 3. d4 Df3#
Keywords: Figurenspiel, Kindergarten Problem
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p3/3P1P2/8/8/3pk3/4P3/4K3
Input: hpr, 1996-12-31
Last update: Erich Bartel, 2012-05-24 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p3/3P1P2/8/8/3pk3/4P3/4K3
Input: hpr, 1996-12-31
Last update: Erich Bartel, 2012-05-24 more...
ursprünglich Konstruktionsaufgabe!
Publiziert nur mit wKh1 als Ergänzungsaufgabe.
See also P0551276, where bK might also be on f1.
HBae: Originalaufgabe siehe P0502695, Quelle 'feenschach' kleingeschrieben!! (2021-05-24)
A.Buchanan: So this was Niemann's own correction, I guess. When was FEENSCHACH renamed feenschach? (2021-05-25)
A.Buchanan: Henrik: "Jungle & Garden" is a new perspective in the fairy chess terminology classification campaign. It comes from a frustration I've had in writing glossary entries (not just in chess, but in my professional life) as to what I am trying to achieve with a definition. Is it ever "good enough", or can it be? It basically says that any term is either a *description* of an aspect of the chaotic real world ("Jungle") or it's a *definition* in our provisional model of that world ("Garden"). Words like "love", "game", "fairy", "tempo", "joke" are all Jungle words. The meaning is derived from consensus: like a ship's anchor cable is made up of many fibres, in Wittgenstein's famous image. On the other hand, we are trying to build (in our software & databases) formal models which can classify, solve and compose chess problems (Gardens). The terminology in any one can and must be exact, as it emerges bottom-up from formal mathematics, logical and informational structures. However these terms are only provisional, and different Gardens may have different interpretations. It is acknowledged that they are not the same as similar terms in the Jungle. They are our best shot so far. It is valid to list (in a civil way) perceived shortcomings between the Garden and the Jungle, which can be put in a backlog to be handled later. "Legality" is an excellent example of a Garden concept, which is why I am exploring it currently. Comments welcome. (2021-05-25)
A.Buchanan: A database crosses the divide: it must store accurate "photographs of the jungle". Any transformation of these compositions (e.g. rationalization of the stipulation) cannot over-write primary jungle data. I thought this composition did that, but I think it's Niemann's own correction published later. (2021-05-25)
Henrik Juel: Thanks for the explanation, Andrew (2021-05-25)
HBae: Hello Andrew, renaming of FEENSCHACH to feenschach from January 1971:
http://problem64.beda.cz/silo/feenschach1_1971.pdf (2021-05-25)
more ...
comment
Publiziert nur mit wKh1 als Ergänzungsaufgabe.
See also P0551276, where bK might also be on f1.
HBae: Originalaufgabe siehe P0502695, Quelle 'feenschach' kleingeschrieben!! (2021-05-24)
A.Buchanan: So this was Niemann's own correction, I guess. When was FEENSCHACH renamed feenschach? (2021-05-25)
A.Buchanan: Henrik: "Jungle & Garden" is a new perspective in the fairy chess terminology classification campaign. It comes from a frustration I've had in writing glossary entries (not just in chess, but in my professional life) as to what I am trying to achieve with a definition. Is it ever "good enough", or can it be? It basically says that any term is either a *description* of an aspect of the chaotic real world ("Jungle") or it's a *definition* in our provisional model of that world ("Garden"). Words like "love", "game", "fairy", "tempo", "joke" are all Jungle words. The meaning is derived from consensus: like a ship's anchor cable is made up of many fibres, in Wittgenstein's famous image. On the other hand, we are trying to build (in our software & databases) formal models which can classify, solve and compose chess problems (Gardens). The terminology in any one can and must be exact, as it emerges bottom-up from formal mathematics, logical and informational structures. However these terms are only provisional, and different Gardens may have different interpretations. It is acknowledged that they are not the same as similar terms in the Jungle. They are our best shot so far. It is valid to list (in a civil way) perceived shortcomings between the Garden and the Jungle, which can be put in a backlog to be handled later. "Legality" is an excellent example of a Garden concept, which is why I am exploring it currently. Comments welcome. (2021-05-25)
A.Buchanan: A database crosses the divide: it must store accurate "photographs of the jungle". Any transformation of these compositions (e.g. rationalization of the stipulation) cannot over-write primary jungle data. I thought this composition did that, but I think it's Niemann's own correction published later. (2021-05-25)
Henrik Juel: Thanks for the explanation, Andrew (2021-05-25)
HBae: Hello Andrew, renaming of FEENSCHACH to feenschach from January 1971:
http://problem64.beda.cz/silo/feenschach1_1971.pdf (2021-05-25)
more ...
comment
Keywords: Kindergarten Problem, Minimal, Miniature
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
FEN: 3k4/6P1/8/8/8/8/8/7K
Reprints: 53 Catalogue h# (CHM) avec 6 pieces 1995
Input: hpr, 1998-03-29
Last update: A.Buchanan, 2021-05-25 more...
Genre: h#
Computer test: (Popeye C-Version 3.47 (1024 KB))
FEN: 3k4/6P1/8/8/8/8/8/7K
Reprints: 53 Catalogue h# (CHM) avec 6 pieces 1995
Input: hpr, 1998-03-29
Last update: A.Buchanan, 2021-05-25 more...
1. a2 b4 2. a1=D b5 3. Dh8 b6+ 4. Ka6 b7 5. Da8 bxa8=D#
Cook: 1. a2 b4 2. a1=D,T b5 3. Kb7 b6 4. D,Ta7 bxa7 5. Ka6 a8=D# (Der sK kann auch früher ziehen.)
Cook: 1. a2 b4 2. a1=D,T b5 3. Kb7 b6 4. D,Ta7 bxa7 5. Ka6 a8=D# (Der sK kann auch früher ziehen.)
klären Quelle?? Lösung
Bernd Schwarzkopf: Autorlösung: 1.a2 b4 2.a1=D b5 3.Dh8 b6+ 4.Ka6 b7 5.Da8 bxa8=D#
NL: 1.a2 b4 2.a1=D,T b5 3.Kb7 b6 4.D,Ta7 bxa7 5.Ka6 a8=D# (Der sK kann auch früher ziehen.)
Vorgänger: P0542408 (2021-06-02)
comment
Bernd Schwarzkopf: Autorlösung: 1.a2 b4 2.a1=D b5 3.Dh8 b6+ 4.Ka6 b7 5.Da8 bxa8=D#
NL: 1.a2 b4 2.a1=D,T b5 3.Kb7 b6 4.D,Ta7 bxa7 5.Ka6 a8=D# (Der sK kann auch früher ziehen.)
Vorgänger: P0542408 (2021-06-02)
comment
Keywords: Kindergarten Problem, Minimal, Miniature
Genre: h#
FEN: 8/k7/8/2K5/8/pP6/8/8
Input: hpr, 1998-04-10
Last update: Arnold Beine, 2021-06-05 more...
Genre: h#
FEN: 8/k7/8/2K5/8/pP6/8/8
Input: hpr, 1998-04-10
Last update: Arnold Beine, 2021-06-05 more...
1. Kb8 Ka4 2. Kc8 Ka3 3. Kd8 Ka4 4. Ke8 Ka3 5. Kf8 Ka4 6. Kg7 Ka3 7. Kf6 Ka4 8. Kg5 Ka3 9. Kf4 Ka4 10. Kxe4 Ka3 11. Kd3 Ka4 12. e4 Ka3 13. e3 Ka4 14. e2 Ka3 15. e1=D Ka4 16. Dxe6 Ka3 17. Dd7 cxd7 18. Kc2 d8=D 19. Kb1 Dd1#
Keywords: Promotion (Dd), Entblockung, Ceriani-Frolkin Theme (d), Model mate, Königswanderung, Switchback (K), Kindergarten Problem, Pronkin Theme (D)
Genre: h#
Computer test: Gustav 4.1d
FEN: 8/k1p1p3/1pP1P2p/1P2p2P/1Pp1P3/KpP5/1P6/8
Input: Hans-Jürgen Schäfer, 1999-01-01
Last update: A.Buchanan, 2021-04-06 more...
Genre: h#
Computer test: Gustav 4.1d
FEN: 8/k1p1p3/1pP1P2p/1P2p2P/1Pp1P3/KpP5/1P6/8
Input: Hans-Jürgen Schäfer, 1999-01-01
Last update: A.Buchanan, 2021-04-06 more...
1) 1. ... Ka7 2. Kd7 Kb6 3. a5 Kc5 4. a4 Kd4 5. a3 Kxe3 6. a2 Kf2 7. a1=L e4 8. Lf6 e5 9. Ke6 exf6 10. Kf5 fxe7 11. Kg4 e8=D 12. Kh3 Dh5#
2) 1. ... Ka7 2. Kd7 Kb6 3. a5+ Kc5 4. a4 Kd4 5. a3 Kxe3 6. a2 Kf3 7. a1=L e4 8. Lf6 e5 9. Ke6 exf6 10. Kf5 f7 11. Kg5 f8=D 12. Kh4 Dh6#
2) 1. ... Ka7 2. Kd7 Kb6 3. a5+ Kc5 4. a4 Kd4 5. a3 Kxe3 6. a2 Kf3 7. a1=L e4 8. Lf6 e5 9. Ke6 exf6 10. Kf5 f7 11. Kg5 f8=D 12. Kh4 Dh6#
Keywords: Promotion, Kindergarten Problem, Minimal, Miniature
Genre: h#
Computer test: Anton Baumann: C+ Gustav 4.1d (2021-02-22)
FEN: K7/2k1p3/p7/8/8/4p3/4P3/8
Input: Hans-Jürgen Schäfer, 1999-02-22
Last update: Erich Bartel, 2021-02-23 more...
Genre: h#
Computer test: Anton Baumann: C+ Gustav 4.1d (2021-02-22)
FEN: K7/2k1p3/p7/8/8/4p3/4P3/8
Input: Hans-Jürgen Schäfer, 1999-02-22
Last update: Erich Bartel, 2021-02-23 more...
1. e1=S e4 2. Sf3 gxf3 3. d1=T f4 4. Td6 f5#
Yuri Bilokin: Version: bBd7, -bPg4 5K2/3b4/4kp2/4p3/8/4P3/3pp1P1/8 (3+6) Ideal mate (2022-05-02)
A.Buchanan: A definite improvement, Yuri. Maybe the theme is to show the two specific under-promotions? Or if LS would do instead of TS, then 5K2/8/4pkp1/8/8/5P2/1p3p1P/8 is still kindergarten, or can easily be converted to miniature by adding wL. (2022-05-02)
comment
A.Buchanan: A definite improvement, Yuri. Maybe the theme is to show the two specific under-promotions? Or if LS would do instead of TS, then 5K2/8/4pkp1/8/8/5P2/1p3p1P/8 is still kindergarten, or can easily be converted to miniature by adding wL. (2022-05-02)
comment
Keywords: Kindergarten Problem
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 5K2/3p4/4kp2/4p3/6p1/4P3/3pp1P1/8
Input: Markus Manhart, 1999-03-21
Last update: Erich Bartel, 2022-05-02 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 5K2/3p4/4kp2/4p3/6p1/4P3/3pp1P1/8
Input: Markus Manhart, 1999-03-21
Last update: Erich Bartel, 2022-05-02 more...
1. d2 2. d1=D 3. Dxa4 4. Dc4 5. a4 6. a3 7. a2 8. a1=D 9. Dg1 10. Dxg6 11. De8 12. g5 13. g4 14. g3 15. gxh2 16. h1=D 17. Dh3 18. Dhe6 19. h3 20. h2 21. h1=D 22. Dh4 23. Dhd8 24. h4 25. h3 26. h2 27. h1=D 28. Dhh4 29. Dhe7 30. Dc6+ bxc6#
Keywords: Seriesmover, Promotions to queens, konsekutive Umwandlungen 5, Kindergarten Problem
Genre: Fairies
Computer test: Alybadix
FEN: 8/1K1k2p1/3p2Pp/pP5p/P3P2p/2Pp4/7P/8
Input: Felber, Volker, 1999-12-27
Last update: Arnold Beine, 2022-09-15 more...
Genre: Fairies
Computer test: Alybadix
FEN: 8/1K1k2p1/3p2Pp/pP5p/P3P2p/2Pp4/7P/8
Input: Felber, Volker, 1999-12-27
Last update: Arnold Beine, 2022-09-15 more...
1. Kxe4[+nSe8] nSxg7[+nDg1] 2. nDxg3[+nTd8] nTxd7[+nLh1]#
t/promotion only
t/2KK4BB,
Steen Christensen: In "Circe coucou", 1.Kxe4[+nSe8] is illegal because of the alternative promotions nDe8+/nTe8+. This problem is avoided using "Circe couscous" instead (2013-03-01)
Henrik Juel: With Circe couscous, C+ Popeye 4.61 (2020-10-09)
comment
t/2KK4BB,
Steen Christensen: In "Circe coucou", 1.Kxe4[+nSe8] is illegal because of the alternative promotions nDe8+/nTe8+. This problem is avoided using "Circe couscous" instead (2013-03-01)
Henrik Juel: With Circe couscous, C+ Popeye 4.61 (2020-10-09)
comment
Keywords: Circe (Couscous), Kindergarten Problem, Allumwandlung
Genre: Fairies
FEN: 8/3-P2-P1/8/8/3k-P3/6-P1/K7/8
Input: Felber, Volker, 1999-12-30
Last update: Alfred Pfeiffer, 2020-10-09 more...
Genre: Fairies
FEN: 8/3-P2-P1/8/8/3k-P3/6-P1/K7/8
Input: Felber, Volker, 1999-12-30
Last update: Alfred Pfeiffer, 2020-10-09 more...
14 - P0576845
Heinrich Bernleitner
Harald Schmid
5297 feenschach 86 01-03/1988
1. ehrende Erwähnung
Informalturnier (Circe)
(2+4)
h#7
Circe
Heinrich Bernleitner
Harald Schmid
5297 feenschach 86 01-03/1988
1. ehrende Erwähnung
Informalturnier (Circe)
(2+4)
h#7
Circe
1. e5 Kxf3[+sBf7] 2. e4+ Kg2 3. e3 f4 4. e2 f5 5. e1=D f6 6. De7 fxe7[+sDd8] 7. g4 exd8=D#
Preisbericht feenschach 10/1990 S. 372, Preisrichter Thomas Kolkmeyer
Preisbericht feenschach 10/1990 S. 372, Preisrichter Thomas Kolkmeyer
Keywords: Circe, Excelsior white, Excelsior black, Kindergarten Problem, Promotion (Dd), Promotion in the mating move
Genre: Fairies
FEN: 4k3/4p3/8/6p1/6K1/5p2/5P2/8
Reprints: 5297 feenschach 96, p. 372, 10/1990
Input: Felber, Volker, 2000-01-03
Last update: Alfred Pfeiffer, 2019-01-11 more...
Genre: Fairies
FEN: 4k3/4p3/8/6p1/6K1/5p2/5P2/8
Reprints: 5297 feenschach 96, p. 372, 10/1990
Input: Felber, Volker, 2000-01-03
Last update: Alfred Pfeiffer, 2019-01-11 more...
1. h1=D 2. Dxh4 3. Dg5 4. h4 5. h3 6. h2 7. h1=T 8. Txh6 9. Tg6 10. h5 11. h4 12. h3 13. h2 14. h1=S 15. Sg3 16. Sxe2 17. Sf4 18. e2 19. e1=D 20. Dxa5 21. Dxa6 22. Daf6 23. a5 24. a4 25. a3 26. a2 27. a1=L 28. Lxb2 29. Le5 30. b2 31. b1=L 32. La2 33. Le6 dxe4#
Erich Bartel: Nachdrucke:
1) feenschach VIII-IX 1975,S.124.---
2) Mat plus (6-7) 1995,S.237.---
3) MAT V 1979.---
4) Serienzugrekorde 1978-1984.---
5) 893 Kings & Pawns 1996.---
6) The Problemist V 1998,S.370.--- (2007-02-18)
more ...
comment
1) feenschach VIII-IX 1975,S.124.---
2) Mat plus (6-7) 1995,S.237.---
3) MAT V 1979.---
4) Serienzugrekorde 1978-1984.---
5) 893 Kings & Pawns 1996.---
6) The Problemist V 1998,S.370.--- (2007-02-18)
more ...
comment
Keywords: Seriesmover, Kindergarten Problem, Allumwandlung
Genre: Fairies
Computer test: Alybadix
FEN: 4K3/p6p/P6P/P4k1p/4p2P/1p1PpP2/1P2P2p/8
Input: Felber, Volker, 2000-01-04
Last update: Arnold Beine, 2022-09-19 more...
Genre: Fairies
Computer test: Alybadix
FEN: 4K3/p6p/P6P/P4k1p/4p2P/1p1PpP2/1P2P2p/8
Input: Felber, Volker, 2000-01-04
Last update: Arnold Beine, 2022-09-19 more...
16 - P1000069
Henrik Juel
7019 Thema Danicum 86 04/1997
2. Preis
(8+9)
Ergänze einen Stein!
Letzter Zug?
Henrik Juel
7019 Thema Danicum 86 04/1997
2. Preis
(8+9)
Ergänze einen Stein!
Letzter Zug?
+sLf8
R: 1. ... g7xSf6 2. Sg4-f6+ Kd8-e8 3. Se5-g4 Kd7-d8 4. Sc6-e5+ Kc8-d7 5. Sd8-c6 Kb8-c8 6. d7-d8=S Kc8-b8 7. c6xTd7+ Td8-d7 8. b5xLc6 0-0-0 9. a4xTb5 Ld7-c6 10. a3-a4 Lc8-d7 11. c3xDd4 Dd8-d4 12. a2-a3 d7xLe6
There is some choice in the retro path, but in the shortest resolution, the sK round trip is uniquely defined: e8-c8(castling)-b8-c8(switchback)-d7-d8-e8. Note that wTa, still stuck in its cage, was captured on c2.
R: 1. ... g7xSf6 2. Sg4-f6+ Kd8-e8 3. Se5-g4 Kd7-d8 4. Sc6-e5+ Kc8-d7 5. Sd8-c6 Kb8-c8 6. d7-d8=S Kc8-b8 7. c6xTd7+ Td8-d7 8. b5xLc6 0-0-0 9. a4xTb5 Ld7-c6 10. a3-a4 Lc8-d7 11. c3xDd4 Dd8-d4 12. a2-a3 d7xLe6
There is some choice in the retro path, but in the shortest resolution, the sK round trip is uniquely defined: e8-c8(castling)-b8-c8(switchback)-d7-d8-e8. Note that wTa, still stuck in its cage, was captured on c2.
Mu-Tsun Tsai: Can't believe that this one didn't get the 1st prize. The design is really brilliant! (2011-04-17)
Henrik Juel: Thanks for your nice words, Mu-Tsun. In 1997 there were few retro problems in Thema Danicum, and they were judged together with fairy problems, so the competition was stiff. (2011-04-17)
Henrik Juel: Thanks for posting the solution, Andrew
Two minor points:
The uncheck plusses should be R: 1. ... g7xSf6 2. Sg4-f6+ Kd8-e8 3. Se5-g4 Kd7-d8 4. Sc6-e5+ Kc8-d7 5. Sd8-c6 Kb8-c8 6. d7-d8=S Kc8-b8 7. c6xTd7+
sK could wander around on the queen side while wS pendulates on, say, g4 and h2; but in the shortest resolution the sK round trip is unique (2021-01-17)
A.Buchanan: welcome Henrik - also added the famous sLf8 to the animation (2021-01-18)
Henrik Juel: Six of the pawn captures happen to be uniquely determined, namely
b5xLc6xTd7, c3xDd4
d3xTc2, d7xLe6, g7xSf6 (2021-01-18)
A.Buchanan: An earlier sequence where timing was important: dxTc2+ Kc1 Td3/Sd3+ exd3 (2021-01-18)
A.Buchanan: Solved in YouTube: https://www.youtube.com/watch?v=sKi8ahju9Mc (2022-02-17)
more ...
comment
Henrik Juel: Thanks for your nice words, Mu-Tsun. In 1997 there were few retro problems in Thema Danicum, and they were judged together with fairy problems, so the competition was stiff. (2011-04-17)
Henrik Juel: Thanks for posting the solution, Andrew
Two minor points:
The uncheck plusses should be R: 1. ... g7xSf6 2. Sg4-f6+ Kd8-e8 3. Se5-g4 Kd7-d8 4. Sc6-e5+ Kc8-d7 5. Sd8-c6 Kb8-c8 6. d7-d8=S Kc8-b8 7. c6xTd7+
sK could wander around on the queen side while wS pendulates on, say, g4 and h2; but in the shortest resolution the sK round trip is unique (2021-01-17)
A.Buchanan: welcome Henrik - also added the famous sLf8 to the animation (2021-01-18)
Henrik Juel: Six of the pawn captures happen to be uniquely determined, namely
b5xLc6xTd7, c3xDd4
d3xTc2, d7xLe6, g7xSf6 (2021-01-18)
A.Buchanan: An earlier sequence where timing was important: dxTc2+ Kc1 Td3/Sd3+ exd3 (2021-01-18)
A.Buchanan: Solved in YouTube: https://www.youtube.com/watch?v=sKi8ahju9Mc (2022-02-17)
more ...
comment
Keywords: Add pieces (l), Last Move?, Type A, Kindergarten Problem, Volet Pawn, Ceriani-Frolkin Theme (S), Castling, Round Trip (k6)
Genre: Retro
FEN: 4k3/ppp1pp2/4pp2/8/3P4/3P2P1/1PpP1PP1/2K5
Reprints: I) Economy Records in Add Unit(s) Problems , p. 8, 03/2011
YouTube 17/02/2022
Input: Gerd Wilts, 2000-07-31
Last update: A.Buchanan, 2022-02-18 more...
Genre: Retro
FEN: 4k3/ppp1pp2/4pp2/8/3P4/3P2P1/1PpP1PP1/2K5
Reprints: I) Economy Records in Add Unit(s) Problems , p. 8, 03/2011
YouTube 17/02/2022
Input: Gerd Wilts, 2000-07-31
Last update: A.Buchanan, 2022-02-18 more...
1. f1=D+ Kxe3 2. Df8 Ke2 3. Dc5 dxc5 4. Kb2 c6 5. c1=T c7 6. Tb1 c8=D 7. Kc1 Dxc3#
Yuri Bilokin: more economical -bPe3 8/8/8/3p4/3Pp3/2p5/2p1Kp2/2k5 (2+6) h#7
1.f1=Q+ Ke3 2.Qf8 Ke2 3.Qc5 dxc5 4.Kb2 c6 5.c1=R c7 6.Rb1 c8=Q 7.Kc1 Qxc3# (2022-07-18)
comment
1.f1=Q+ Ke3 2.Qf8 Ke2 3.Qc5 dxc5 4.Kb2 c6 5.c1=R c7 6.Rb1 c8=Q 7.Kc1 Qxc3# (2022-07-18)
comment
Keywords: Minimal (B), konsekutive Umwandlungen 3 (dtD), Promotion key, Promotions to queens, Promotion (Dd), under-promotion (t), Kindergarten Problem, Checking key, Entblockung, Selfblock, Antiphönix
Genre: h#
Computer test: (Popeye WINDOWS-32Bit-Version 3.73 (2048 KB))
FEN: 8/8/8/3p4/3Pp3/2p1p3/2p1Kp2/2k5
Input: hpr, 2002-05-13
Last update: Gunter Jordan, 2022-07-18 more...
Genre: h#
Computer test: (Popeye WINDOWS-32Bit-Version 3.73 (2048 KB))
FEN: 8/8/8/3p4/3Pp3/2p1p3/2p1Kp2/2k5
Input: hpr, 2002-05-13
Last update: Gunter Jordan, 2022-07-18 more...
1) 1. d1=D+ Kg2 2. Dd2+ Kf1 3. e2+ Kg1 4. De3+ Kh2 5. g3+ Kh3 6. g2+ Kg4 7. g1=D+ Kf5 8. Dh3+ Ke5 9. Dh8+ Kd5 10. Dd8+ exd8=D 11. c6+ Ke5+ 12. Dd4+ Dxd4#
2) 1. c1=D+ Kh2 2. g3+ Kh3 3. g4+ Kxg4 4. d1=D+ Kf4 5. e2+ Ke5 6. e1=D+ Kd5 7. Ke2+ Ke6 8. Dh6+ Kf5 9. Df8+ exf8=D 10. Df1+ Kg4 11. Ke1+ Kxg3 12. Df2+ Dxf2#
(A. Beine). Für eine Ultraschachzwang-Aufgabe gibt es reichen Inhalt: wB-Minimal, insgesamt 7 D-Umwandlungen, wobei die beiden wD-Umwandlungen durch zwei verschiedene Schlagfälle realisiert werden. Dazu in a) doppeltes Kreuzschach und in b) doppelter Batterieabzug des sK.
Ganz unüblich schwierig. Vom Blatt spielen läßt sich das keineswegs (WW).
2) 1. c1=D+ Kh2 2. g3+ Kh3 3. g4+ Kxg4 4. d1=D+ Kf4 5. e2+ Ke5 6. e1=D+ Kd5 7. Ke2+ Ke6 8. Dh6+ Kf5 9. Df8+ exf8=D 10. Df1+ Kg4 11. Ke1+ Kxg3 12. Df2+ Dxf2#
(A. Beine). Für eine Ultraschachzwang-Aufgabe gibt es reichen Inhalt: wB-Minimal, insgesamt 7 D-Umwandlungen, wobei die beiden wD-Umwandlungen durch zwei verschiedene Schlagfälle realisiert werden. Dazu in a) doppeltes Kreuzschach und in b) doppelter Batterieabzug des sK.
Ganz unüblich schwierig. Vom Blatt spielen läßt sich das keineswegs (WW).
Keywords: Ultraschachzwang, Kindergarten Problem, Promotion, Minimal
Genre: Fairies
Computer test: Popeye 4.88
FEN: 8/2p1P3/8/6p1/6p1/3kp3/2pp4/6K1
Input: Gerd Wilts, 2003-06-30
Last update: Arnold Beine, 2022-12-14 more...
Genre: Fairies
Computer test: Popeye 4.88
FEN: 8/2p1P3/8/6p1/6p1/3kp3/2pp4/6K1
Input: Gerd Wilts, 2003-06-30
Last update: Arnold Beine, 2022-12-14 more...
19 - P1008852
Arnold Beine
10793 Die Schwalbe 183 06/2000
bernd ellinghoven gewidmet
(2+2+3) C+
h#4
b) wKg2 nach g3
Ultraschachzwang
Arnold Beine
10793 Die Schwalbe 183 06/2000
bernd ellinghoven gewidmet
(2+2+3) C+
h#4
b) wKg2 nach g3
Ultraschachzwang
a) 1. f1=nL+ Kg1 2. exf1=nT+ nTf2 3. d1=nD+ nDd4 4. nTxc2+ nDxb2#
b) 1. f1=nS+ Kf4 2. exf1=nD+ nDc1 3. d1=nT+ nTd2 4. nTxc2 nDxb2#
(Beine). Dargestellte Themen: Miniatur-Oneliner, neutrale AUW mit Umwandlungswechsel aller drei nBB, im 2. und 3. Zug reziprok vertauscht, Mustermatt. EB: da ich kein Löseprogramm für Ultraschachzwang habe, mußte ich wohl oder über selbst ran. Klar war eigentlich von vornherein, daß nur eine neutrale Batterie mit einer Front-Dame erfolgreich sein konnte. Den genauen Ablauf zu finden, war dann doch recht mühsam. Die b)-Lösung ist dann mehr oder weniger nur ein Anhängsel, um die AUW zu komplettieren.
b) 1. f1=nS+ Kf4 2. exf1=nD+ nDc1 3. d1=nT+ nTd2 4. nTxc2 nDxb2#
(Beine). Dargestellte Themen: Miniatur-Oneliner, neutrale AUW mit Umwandlungswechsel aller drei nBB, im 2. und 3. Zug reziprok vertauscht, Mustermatt. EB: da ich kein Löseprogramm für Ultraschachzwang habe, mußte ich wohl oder über selbst ran. Klar war eigentlich von vornherein, daß nur eine neutrale Batterie mit einer Front-Dame erfolgreich sein konnte. Den genauen Ablauf zu finden, war dann doch recht mühsam. Die b)-Lösung ist dann mehr oder weniger nur ein Anhängsel, um die AUW zu komplettieren.
Keywords: Allumwandlung, Ultraschachzwang, Kindergarten Problem, Miniature, Kindergarten Problem, Exchange of Promotions (nl-ns, nt-nd, nd-nt)
Genre: Fairies
Computer test: popeye 4.87
FEN: 8/8/8/8/8/8/kpP-P-P-PK1/8
Input: Gerd Wilts, 2003-07-01
Last update: Arnold Beine, 2022-12-15 more...
Genre: Fairies
Computer test: popeye 4.87
FEN: 8/8/8/8/8/8/kpP-P-P-PK1/8
Input: Gerd Wilts, 2003-07-01
Last update: Arnold Beine, 2022-12-15 more...
1. Kb7 Kf2 2. Kc6 Ke3 3. Kd5 fxe4#
Henrik Juel: with condition Transmuting Kings:
C+ Popeye 4.61 (2024-02-01)
A.Buchanan: What does "K+nur" mean, pls? (2024-02-02)
Henrik Juel: it means something like
K in check only
... moves like the chccking man
i.e. the definition of Transmuting King (2024-02-02)
comment
C+ Popeye 4.61 (2024-02-01)
A.Buchanan: What does "K+nur" mean, pls? (2024-02-02)
Henrik Juel: it means something like
K in check only
... moves like the chccking man
i.e. the definition of Transmuting King (2024-02-02)
comment
Keywords: Transmuting Kings, Kindergarten Problem, Minimal, Miniature
Genre: h#, Fairies
Computer test: Juel: Popeye 4.61
FEN: k7/8/8/8/4p3/5P2/6K1/8
Input: Hans Gruber, 2004-05-01
Last update: Dieter Berlin, 2024-02-03 more...
Genre: h#, Fairies
Computer test: Juel: Popeye 4.61
FEN: k7/8/8/8/4p3/5P2/6K1/8
Input: Hans Gruber, 2004-05-01
Last update: Dieter Berlin, 2024-02-03 more...
21 - P1013792
Hans Gruber
Theodor Steudel
652 Rex Multiplex 07-09/1986
(3+3) C+
ser-R#7
b) wB d2 nach b5: ser-R=7
Hans Gruber
Theodor Steudel
652 Rex Multiplex 07-09/1986
(3+3) C+
ser-R#7
b) wB d2 nach b5: ser-R=7
a) 1. d4 2. d5 3. d6 4. d7 5. d8=T 6. Tg8 7. Tg1+ fxg1=D#
b) 1. b6 2. b7 3. b8=S 4. Sc6 5. Sd4 6. Se2 7. Sg1 fxg1=L=
b) 1. b6 2. b7 3. b8=S 4. Sc6 5. Sd4 6. Se2 7. Sg1 fxg1=L=
Keywords: Seriesmover, Allumwandlung (Td,Sl), Kindergarten Problem, Miniature
Genre: Fairies, r#
Computer test: C+ Alybadix
FEN: 8/8/8/8/5p2/5P2/3P1p2/5k1K
Input: Hans Gruber, 2004-05-01
Last update: A.Buchanan, 2022-02-28 more...
Genre: Fairies, r#
Computer test: C+ Alybadix
FEN: 8/8/8/8/5p2/5P2/3P1p2/5k1K
Input: Hans Gruber, 2004-05-01
Last update: A.Buchanan, 2022-02-28 more...
22 - P1013808
Jan Kubecka
Theodor Steudel
Hans Gruber
Problemkiste (50) 07/1987
(2+2) C+
ser-=11
Madrasi
Jan Kubecka
Theodor Steudel
Hans Gruber
Problemkiste (50) 07/1987
(2+2) C+
ser-=11
Madrasi
1. Kc7 2. Kd6 3. Ke5 4. Kf4 5. Kxg3 6. h4 7. h5 8. h6 9. h7 10. h8=L 11. Ld4=
Keywords: Madrasi, Seriesmover, Move Length Record, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Alybadix
FEN: 1K6/8/8/8/8/6p1/7P/7k
Reprints: Problemkiste (72) 12/1990
Input: Hans Gruber, 2004-05-01
Last update: Arnold Beine, 2022-08-18 more...
Genre: Fairies
Computer test: Alybadix
FEN: 1K6/8/8/8/8/6p1/7P/7k
Reprints: Problemkiste (72) 12/1990
Input: Hans Gruber, 2004-05-01
Last update: Arnold Beine, 2022-08-18 more...
1. f7! droht 2. f8=D ... 3. Df6#,g8=D#,g8=L# 2. ... d6,d5 3. c8=D#,c8=L#
1. ... Kxf7 2. g8=D+ Ke7 3. c8=S#
1. ... d5 2. c8=D+ Kxf7 3. Dd7#
2. ... Kd6 3. f8=D#,f8=L#
2. ... Ke7 3. f8=D#
BS Problemid: 15971
Authors: Havel, Miroslav
Sources: Ceske Granaty 1975
Years: 1901
1. ... Kxf7 2. g8=D+ Ke7 3. c8=S#
1. ... d5 2. c8=D+ Kxf7 3. Dd7#
2. ... Kd6 3. f8=D#,f8=L#
2. ... Ke7 3. f8=D#
BS Problemid: 15971
Authors: Havel, Miroslav
Sources: Ceske Granaty 1975
Years: 1901
Sally: Bohemia. 3. März 1901.
1. Bf7(droht Bf8D;#2) - Bb5 ,2. Bf8D (droht Df6#) - Bb4,
3. Df6#/Bg8D#/Bg8L#. 2. - Bxc4, 3. Bg8#/Bg8S#.
2.- Bd5, 3. Bc8D# / Bc8L.
1.- Bd5, 2. Bc8d+ - d6, 3. Bf8L. 2. - Kxf7, 3. Dd7#.
1. Kxf7, 2. Bg8D+- Kf7, 3. Bc8S#.
S. 33 Bohemian Garnets N° 8B ( M. Havel). (2010-07-23)
Henrik Juel: C+ Popeye 4.61, except for the mate dual 3.Df6,g8=DL# (2023-05-13)
comment
1. Bf7(droht Bf8D;#2) - Bb5 ,2. Bf8D (droht Df6#) - Bb4,
3. Df6#/Bg8D#/Bg8L#. 2. - Bxc4, 3. Bg8#/Bg8S#.
2.- Bd5, 3. Bc8D# / Bc8L.
1.- Bd5, 2. Bc8d+ - d6, 3. Bf8L. 2. - Kxf7, 3. Dd7#.
1. Kxf7, 2. Bg8D+- Kf7, 3. Bc8S#.
S. 33 Bohemian Garnets N° 8B ( M. Havel). (2010-07-23)
Henrik Juel: C+ Popeye 4.61, except for the mate dual 3.Df6,g8=DL# (2023-05-13)
comment
Keywords: Brian Stephenson Collection (15971), Kindergarten Problem
Genre: 3#
FEN: 8/PpPp2PP/2p1kP2/4p1PK/2P1p3/8/8/8
Reprints: 22 Rigaer Jüdische Rundschau 11/01/1930
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2023-05-13 more...
Genre: 3#
FEN: 8/PpPp2PP/2p1kP2/4p1PK/2P1p3/8/8/8
Reprints: 22 Rigaer Jüdische Rundschau 11/01/1930
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2023-05-13 more...
1. g8=T Ka2 2. Tg3 Ka1 3. Ta3#
BS Problemid: 16307
Authors: Larsen, Peder A
Sources:
Years: 1910
BS Problemid: 16307
Authors: Larsen, Peder A
Sources:
Years: 1910
Keywords: Brian Stephenson Collection (16307), under-promotion (T), Kindergarten Problem, Minimal, Miniature
Genre: 3#
FEN: 8/p5P1/P7/8/8/8/2K5/k7
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2022-04-27 more...
Genre: 3#
FEN: 8/p5P1/P7/8/8/8/2K5/k7
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2022-04-27 more...
* 1. ... b5 2. axb5#
1. Kc7! b5 2. Kc6 bxa4 3. b5+ Ka5 4. b4#
1. Kc7! b5 2. Kc6 bxa4 3. b5+ Ka5 4. b4#
Keywords: Brian Stephenson Collection (23034), Kindergarten Problem, Mutate, Pawn mate (Satz + Spiel)
Genre: n#
Computer test: R. Fay: Popeye Windows 4.69
FEN: 8/p7/kpK5/8/PP6/PP6/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-29 more...
Genre: n#
Computer test: R. Fay: Popeye Windows 4.69
FEN: 8/p7/kpK5/8/PP6/PP6/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-29 more...
26 - P1068184
Henrik Juel
9604 Thema Danicum 117 01/2005
Lob
fairy/retro tourney 2005
(9+8)
Erste Züge der schwarzen Bauern?
Henrik Juel
9604 Thema Danicum 117 01/2005
Lob
fairy/retro tourney 2005
(9+8)
Erste Züge der schwarzen Bauern?
Beispielauflösung mri:
R: 1. Ka4-a5 b6xLc5 2. La3-c5 c5xTd4 3. Lc1-a3 c6-c5 4. b2xSc3 Sd5-c3 5. Kb3-a4 Sb4-d5 6. Kc4-b3 Sd5-b4 7. Kd3-c4 Sc7-d5 8. Ke2-d3 Sd5-c7 9. Kf1-e2 Sb4-d5 10. Te4-d4 Sd3-b4 11. Kg1-f1 Sc5-d3 12. Kh1-g1 Sd3-c5 13. Te1-e4 Sc5-d3 14. Tf1-e1 Sd3-c5 15. Tg1-f1 Se1-d3 16. Tf1-g1 e2-e1=S 17. Kg1-h1 e3-e2 18. 0-0 f4xDe3 19. De2-e3 f5-f4 20. Dd1-e2 g6xLf5 21. Ld3-f5 h7xTg6 22. Lf1-d3 c7-c6 23. e2xLf3 Lc6-f3 24. Tg3-g6 Ld7-c6 25. Ta3-g3 Lc8-d7 26. Ta1-a3 d7xSe6 27. Sd4-e6 Kg8-f8 28. e6xTf7 Tf8-f7 29. d5xDe6 Df7-e6 30. c4xSd5 De8-f7 31. b3xSc4 Dd8-e8 32. a2xTb3 0-0 33. Se6-d4 f7-f6 34. Sf8-e6 Ta3-b3 35. Se6xLf8 Ta7-a3 36. Sd4-e6 Ta8-a7 37. Sf3-d4 a7xSb6 38. Sa4-b6 Sa5-c4 39. Sc3-a4 Sc6-a5 40. Sg1-f3 Sf6-d5 41. Sa4-c3 Sb8-c6 42. Sc3-a4 Sg8-f6 43. Sb1-c3
Erster Züge der schwarzen Bauern: a7xSb6, c7-c6, d7xSe6, f7-f6, h7xTg6
R: 1. Ka4-a5 b6xLc5 2. La3-c5 c5xTd4 3. Lc1-a3 c6-c5 4. b2xSc3 Sd5-c3 5. Kb3-a4 Sb4-d5 6. Kc4-b3 Sd5-b4 7. Kd3-c4 Sc7-d5 8. Ke2-d3 Sd5-c7 9. Kf1-e2 Sb4-d5 10. Te4-d4 Sd3-b4 11. Kg1-f1 Sc5-d3 12. Kh1-g1 Sd3-c5 13. Te1-e4 Sc5-d3 14. Tf1-e1 Sd3-c5 15. Tg1-f1 Se1-d3 16. Tf1-g1 e2-e1=S 17. Kg1-h1 e3-e2 18. 0-0 f4xDe3 19. De2-e3 f5-f4 20. Dd1-e2 g6xLf5 21. Ld3-f5 h7xTg6 22. Lf1-d3 c7-c6 23. e2xLf3 Lc6-f3 24. Tg3-g6 Ld7-c6 25. Ta3-g3 Lc8-d7 26. Ta1-a3 d7xSe6 27. Sd4-e6 Kg8-f8 28. e6xTf7 Tf8-f7 29. d5xDe6 Df7-e6 30. c4xSd5 De8-f7 31. b3xSc4 Dd8-e8 32. a2xTb3 0-0 33. Se6-d4 f7-f6 34. Sf8-e6 Ta3-b3 35. Se6xLf8 Ta7-a3 36. Sd4-e6 Ta8-a7 37. Sf3-d4 a7xSb6 38. Sa4-b6 Sa5-c4 39. Sc3-a4 Sc6-a5 40. Sg1-f3 Sf6-d5 41. Sa4-c3 Sb8-c6 42. Sc3-a4 Sg8-f6 43. Sb1-c3
Erster Züge der schwarzen Bauern: a7xSb6, c7-c6, d7xSe6, f7-f6, h7xTg6
Henrik Juel: The first moves by black pawns who moved were: a7xSb7,
c7-c6, d7xSe6, f7-f6, h7xTg6. Retroplay e.g. -1.Ka4! b6xLc5 -2.La3 c5xTd4 -3.Lc1 c6 -4.b2xDTSc3; bring wK to g1 and wT to f1, and unpromote the uncaptured black officer on e1, e.g. -11.Kh1 Y=e2 -12.Kg1 e3 -13.0-0 f4xDe3 -14.De2 f5
-15.Dd1 g6xLf5 -16.Ld3 h7xTg6 -17.Lf1 c7 -18.e2xLf3 etc. (2006-07-13)
Henrik Juel: A few additional remarks may be necessary
White captured [Lf8] on f8, a2xb3x...xf7, b2xc3, and e2xf3, so all missing black men except for [Lf8] were captured by white pawns
Black captured a7xb6xc5, cxd, d7xe6, and made three more captures
d7xe6 happened after e6xf7, before [Lc8] could exit, implying:
1. [Pa2] captured DTTSS
2. [Lc8] was captured on f3
3. [Ph7] captured hxgxfxe, promoted on e1, and the promotee Y was captured on c3
Early in the retroplay Black must uncapture [Lc1] quickly, so White can retract b2xYc3 before Black runs out of pawn retractions
Later, White must retract [Dd1,Ke1,Lf1,Th1] quickly, so he can retract e2xLf3 before Black runs out of pawn retractions (2017-09-11)
Henrik Juel: This problem was awarded a Commendation (Lob) by judge Klaus Wenda in the informal fairy tourney (including retros) for 2005 (2021-06-18)
A.Buchanan: A terrific problem, and quite recent! (2021-06-19)
comment
c7-c6, d7xSe6, f7-f6, h7xTg6. Retroplay e.g. -1.Ka4! b6xLc5 -2.La3 c5xTd4 -3.Lc1 c6 -4.b2xDTSc3; bring wK to g1 and wT to f1, and unpromote the uncaptured black officer on e1, e.g. -11.Kh1 Y=e2 -12.Kg1 e3 -13.0-0 f4xDe3 -14.De2 f5
-15.Dd1 g6xLf5 -16.Ld3 h7xTg6 -17.Lf1 c7 -18.e2xLf3 etc. (2006-07-13)
Henrik Juel: A few additional remarks may be necessary
White captured [Lf8] on f8, a2xb3x...xf7, b2xc3, and e2xf3, so all missing black men except for [Lf8] were captured by white pawns
Black captured a7xb6xc5, cxd, d7xe6, and made three more captures
d7xe6 happened after e6xf7, before [Lc8] could exit, implying:
1. [Pa2] captured DTTSS
2. [Lc8] was captured on f3
3. [Ph7] captured hxgxfxe, promoted on e1, and the promotee Y was captured on c3
Early in the retroplay Black must uncapture [Lc1] quickly, so White can retract b2xYc3 before Black runs out of pawn retractions
Later, White must retract [Dd1,Ke1,Lf1,Th1] quickly, so he can retract e2xLf3 before Black runs out of pawn retractions (2017-09-11)
Henrik Juel: This problem was awarded a Commendation (Lob) by judge Klaus Wenda in the informal fairy tourney (including retros) for 2005 (2021-06-18)
A.Buchanan: A terrific problem, and quite recent! (2021-06-19)
comment
Keywords: First Move?, Kindergarten Problem
Genre: Retro
FEN: 5k2/1p2pPp1/4pp2/K1p5/3p4/2P2P2/2PP1PPP/8
Input: Gerd Wilts, 2005-12-21
Last update: Mario Richter, 2021-06-19 more...
Genre: Retro
FEN: 5k2/1p2pPp1/4pp2/K1p5/3p4/2P2P2/2PP1PPP/8
Input: Gerd Wilts, 2005-12-21
Last update: Mario Richter, 2021-06-19 more...
1. e6 2. exf5 3. f4 4. f3 5. f2 6. f1=D 7. Dxh3 8. Dxh5 9. Df5 10. h5 11. h4 12. h3 13. h2 14. h1=L 15. Lxc6 16. Le4 17. c6 18. cxb5 19. b4 20. b3 21. b2 22. b1=T 23. Tb6 24. Txd6 25. Te6 26. d5 27. d4 28. d3 29. dxc2 30. c1=S 31. Se2 32. Sf4 d4#
Keywords: Seriesmover, Allumwandlung, Excelsior (4-fach), Kindergarten Problem, Pawn mate, Ideal mate, Entblockung, Selfblock, Promotion, under-promotion, konsekutive Umwandlungen 4 (dlts)
Genre: Fairies
FEN: 8/2ppp2p/2PP1p2/1PK1kP1P/8/7P/2PP4/8
Reprints: zu 18098 Die Schwalbe 204, p. 656, 08/2020
Input: hpr, 2009-05-30
Last update: Gunter Jordan, 2020-08-14 more...
Genre: Fairies
FEN: 8/2ppp2p/2PP1p2/1PK1kP1P/8/7P/2PP4/8
Reprints: zu 18098 Die Schwalbe 204, p. 656, 08/2020
Input: hpr, 2009-05-30
Last update: Gunter Jordan, 2020-08-14 more...
1. e7+ Kc8 2. d7+ Kb8 3. c7+ Ka8 4. b7+ Ka7 5. b8=D+ Kxa6 6. c8=D+ Ka5 7. d8=D+ Ka4 8. e8=D+ Ka3 9. f8=D+ Ka2 10. Db3+ Ka1 11. Dff6+ gxf6 12. De5+ fxe5 13. Dd4+ exd4 14. Dcc3+ dxc3 15. Db2+ cxb2#
Keywords: Pac-Man, Promotions to queens, konsekutive Umwandlungen 5 (DDDDD), Kindergarten Problem
Genre: s#
FEN: 3k4/5Pp1/PPPPP3/8/8/8/2PPp3/2K5
Input: Frank Müller, 2009-06-29
Last update: Marcin Banaszek, 2022-07-30 more...
Genre: s#
FEN: 3k4/5Pp1/PPPPP3/8/8/8/2PPp3/2K5
Input: Frank Müller, 2009-06-29
Last update: Marcin Banaszek, 2022-07-30 more...
1. g1=L b5 2. La7 b6 3. b1=T bxa7 4. Tb8 axb8=D 5. d1=S Dxf4 6. Sf2 Dxf2=
Keywords: Allumwandlung (ltDs), Kindergarten Problem
Genre: Fairies
Computer test: Anton Baumann: C+ Gustav 4.1d (2020-12-07)
FEN: 8/8/6K1/8/1P3p2/8/1p1p2p1/7k
Reprints: Der Schnatterer 25/08/1974
S8 Problemkiste 95 10/1994
M Problemkiste 06/1995
767 Kings and Pawns 1996
Input: HBae, 2010-07-03
Last update: Erich Bartel, 2020-12-08 more...
Genre: Fairies
Computer test: Anton Baumann: C+ Gustav 4.1d (2020-12-07)
FEN: 8/8/6K1/8/1P3p2/8/1p1p2p1/7k
Reprints: Der Schnatterer 25/08/1974
S8 Problemkiste 95 10/1994
M Problemkiste 06/1995
767 Kings and Pawns 1996
Input: HBae, 2010-07-03
Last update: Erich Bartel, 2020-12-08 more...
1. d1=L Ke1 2. Lf3 gxf3 3. b1=L fxg4 4. Lf5 gxf5 5. a1=L fxg6 6. Lh8 g7 7. g2 gxh8=L 8. g1=L Le5 9. Lf2+ Kxf2=
Fünfmal Läuferumwandlung, das ist schon großartig (HM). Erstdarstellung der Umwandlung Lllll im Hilfspattminimal. Glückwunsch Herr Oliva! (FM).
Fünfmal Läuferumwandlung, das ist schon großartig (HM). Erstdarstellung der Umwandlung Lllll im Hilfspattminimal. Glückwunsch Herr Oliva! (FM).
Keywords: Excelsior white, Kindergarten Problem, Promotions to bishops, Minimal, konsekutive Umwandlungen 5 (lllLl)
Genre: Fairies
FEN: 8/4p3/4p1p1/8/6p1/6p1/pp1p2P1/5K1k
Input: HBae, 2010-07-04
Last update: Olaf Jenkner, 2018-08-02 more...
Genre: Fairies
FEN: 8/4p3/4p1p1/8/6p1/6p1/pp1p2P1/5K1k
Input: HBae, 2010-07-04
Last update: Olaf Jenkner, 2018-08-02 more...
31 - P1109832
Evgeny Sorokin
Pavlos N. Moutecidis
20 British Chess Federation 11/1971
127. Turnier 1970/71
3. Preis
(9+7)
ser-h#28
Evgeny Sorokin
Pavlos N. Moutecidis
20 British Chess Federation 11/1971
127. Turnier 1970/71
3. Preis
(9+7)
ser-h#28
1. b1=L 2. Lxa2 3. Ld5 4. a2 5. a1=L 6. Lc3 7. Lxb4 8. Lxd6 9. b4 10. b3 11. b2 12. b1=L 13. Lxg6 14. Lf5 15. g5 16. g4 17. g3 18. g2 19. g1=L 20. Lxh2 21. Lg3 22. Lxh4 23. Lf6 24. h4 25. h3 26. h2 27. h1=L 28. Lhe4 d4#
Keywords: Kindergarten Problem, Seriesmover, Promotions to bishops, konsekutive Umwandlungen 5 (lllll)
Genre: Fairies
FEN: 8/6p1/3Pp1P1/1p2k2p/1P5P/p3P3/Pp1P3P/3K4
Input: Frank Müller, 2010-07-04
Last update: Olaf Jenkner, 2010-12-28 more...
Genre: Fairies
FEN: 8/6p1/3Pp1P1/1p2k2p/1P5P/p3P3/Pp1P3P/3K4
Input: Frank Müller, 2010-07-04
Last update: Olaf Jenkner, 2010-12-28 more...
32 - P1109835
G. Martin
Hercules Colonelli
24 British Chess Federation 11/1971
127. Turnier 1970/71
3. ehrende Erwähnung
(9+7)
ser-h#22
G. Martin
Hercules Colonelli
24 British Chess Federation 11/1971
127. Turnier 1970/71
3. ehrende Erwähnung
(9+7)
ser-h#22
1. f1=L 2. Lxc4 3. Le6 4. c4 5. c3 6. cxb2 7. b1=L 8. Lxg6 9. Lgf5 10. g5 11. g4 12. g3 13. gxh2 14. h1=L 15. Lxc6 16. Lcd5 17. c5 18. c4 19. cxb3 20. b2 21. b1=L 22. Lbe4 d4#
Preisbericht in "http://problem64.beda.cz/silo/bcf_awards_1970_71.pdf"
Anton Baumann: C+ Alybadix (2020-12-02)
comment
Anton Baumann: C+ Alybadix (2020-12-02)
comment
Keywords: Kindergarten Problem, Seriesmover, konsekutive Umwandlungen 4 (LLLL)
Genre: Fairies
FEN: 8/2p3p1/2Pp1pP1/2p1k3/2P5/1P2P3/1P1P1p1P/3K4
Input: Frank Müller, 2010-07-04
Last update: Alfred Pfeiffer, 2016-11-14 more...
Genre: Fairies
FEN: 8/2p3p1/2Pp1pP1/2p1k3/2P5/1P2P3/1P1P1p1P/3K4
Input: Frank Müller, 2010-07-04
Last update: Alfred Pfeiffer, 2016-11-14 more...
1. Kd5 2. e5 3. e4 4. e3 5. exf2 6. f1=S 7. Sxg3 8. Se4 9. g3 10. g2 11. g1=T 12. Ta1 13. Txa4 14. Tc4 15. a4 16. a3 17. a2 18. a1=T 19. Txa6 20. Td6 21. a5 22. a4 23. a3 24. a2 25. a1=D 26. Dxf6 27. De6 28. f6 29. fxg5 30. g4 31. g3 32. g2 33. g1=L 34. Ld4 bxc4#
Informalturnier 1986 Rest, Preisrichter Gerhard E. Schoen, Preisbericht f-94 S. 252
Eine unscheinbare Stellung mit erstklassisch tückischem Lösungsverlauf, der eine SLTTD-Umwandlung mit Idealmatt als Thema zeigt. Vergleicht man dieses Problem mit ähnlichen aus der Glanzzeit dieses Genres, den frühen siebziger Jahren, dann erkennt man erst diese Leichtigleit der ausgefeilten Darstellung, ohne dabei Komplexität und Lösungsschwierigkeit zu vermissen (G.E.Schoen).
Informalturnier 1986 Rest, Preisrichter Gerhard E. Schoen, Preisbericht f-94 S. 252
Eine unscheinbare Stellung mit erstklassisch tückischem Lösungsverlauf, der eine SLTTD-Umwandlung mit Idealmatt als Thema zeigt. Vergleicht man dieses Problem mit ähnlichen aus der Glanzzeit dieses Genres, den frühen siebziger Jahren, dann erkennt man erst diese Leichtigleit der ausgefeilten Darstellung, ohne dabei Komplexität und Lösungsschwierigkeit zu vermissen (G.E.Schoen).
Keywords: Allumwandlung, black, Ideal mate, Kindergarten Problem, Seriesmover, konsekutive Umwandlungen 5 (sttdl)
Genre: Fairies
Computer test: Alybadix
FEN: 8/p3pp2/P3kP2/pK4P1/P4Pp1/1P4P1/5P2/8
Reprints: Umwandlungsrekorde (2) 12/1989
feenschach 94 01-05/1990
894 Kings and Pawns 1996
Input: HBae, 2010-07-18
Last update: Arnold Beine, 2022-08-12 more...
Genre: Fairies
Computer test: Alybadix
FEN: 8/p3pp2/P3kP2/pK4P1/P4Pp1/1P4P1/5P2/8
Reprints: Umwandlungsrekorde (2) 12/1989
feenschach 94 01-05/1990
894 Kings and Pawns 1996
Input: HBae, 2010-07-18
Last update: Arnold Beine, 2022-08-12 more...
Berichtigung der Forderung im Rahem der Lösungsangabe.
R: 1. Ke2-d3 Kf5xSe6, dann 1. Ke4 g4=
R: 1. Ke2-d3 Kf5xSe6, dann 1. Ke4 g4=
Mario Richter: AL könnte R: Bg2-g3 Kf5xDe6, dann 1.Kf5-f4 De6-g6= sein, aber der Computer fördert folgende NL zutage: R: Ke2-d3 Ke/f5xSe6, dann 1.Ke/f5-e4 Bg3-g4. (2010-08-14)
Adrian Storisteanu: Possible fix (wK sidelined, but pure stalemate):
Kh1 Sb4 f3 / Kd6 b5 (3+2)
- 1.f2-f3 Ke5xQd6 & 1.Ke5-e4 Qd6-f6= (2021-05-07)
comment
Adrian Storisteanu: Possible fix (wK sidelined, but pure stalemate):
Kh1 Sb4 f3 / Kd6 b5 (3+2)
- 1.f2-f3 Ke5xQd6 & 1.Ke5-e4 Qd6-f6= (2021-05-07)
comment
Keywords: Kindergarten Problem, Minimal, Miniature
Genre: Retro
FEN: 8/8/4k3/3p4/3P4/3K2P1/8/8
Input: Frank Müller, 2010-08-13
Last update: A.Buchanan, 2021-05-08 more...
Genre: Retro
FEN: 8/8/4k3/3p4/3P4/3K2P1/8/8
Input: Frank Müller, 2010-08-13
Last update: A.Buchanan, 2021-05-08 more...
1. c7 Kb2 2. c8=D Ka2 3. Db7 Ka1 4. Kb3 Kb1 5. Dh1#
1. ... Ka2 2. c8=D Kb2 3. Dc4 Ka1 4. Kb3 Kb1 5. Df1#
1. ... Kb1 2. c8=D Ka2 3. Db7 Ka1 4. Kb3 Kb1 5. Dh1#
1. ... Ka2 2. c8=D Kb2 3. Dc4 Ka1 4. Kb3 Kb1 5. Df1#
1. ... Kb1 2. c8=D Ka2 3. Db7 Ka1 4. Kb3 Kb1 5. Dh1#
Keywords: Miniature Collection (0345249), Kindergarten Problem, Minimal, Miniature
Genre: n#
FEN: 8/8/2P5/8/K7/8/8/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2022-06-26 more...
Genre: n#
FEN: 8/8/2P5/8/K7/8/8/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2022-06-26 more...
1. h7 Kb1 2. h8=D Kc1 3. Db2+ Kd1 4. Df2 d2 5. Df1#
4. ... Kc1 5. De1#
4. ... Kc1 5. De1#
m15 mm
YM: Perhaps the target: H=3,5
1. ... h7 2.d2 h8=T 3.d1=S Th2 4.Sb2 Txb2= (2021-04-12)
James Malcom: This is a clear mate in 5, why would it be a h=3.5? It's a #5, done and done. (2021-04-12)
Henrik Juel: I agree, James
C+ Popeye 4.61 (2021-04-12)
Henrik Juel: ... and also C+ Popeye 4.61 with stipulation h=3.5 (2021-04-12)
comment
YM: Perhaps the target: H=3,5
1. ... h7 2.d2 h8=T 3.d1=S Th2 4.Sb2 Txb2= (2021-04-12)
James Malcom: This is a clear mate in 5, why would it be a h=3.5? It's a #5, done and done. (2021-04-12)
Henrik Juel: I agree, James
C+ Popeye 4.61 (2021-04-12)
Henrik Juel: ... and also C+ Popeye 4.61 with stipulation h=3.5 (2021-04-12)
comment
Keywords: Miniature Collection (0342675), Kindergarten Problem, Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/7P/8/8/1K1p4/8/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2021-04-12 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/7P/8/8/1K1p4/8/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2021-04-12 more...
1. b8=T+! Kc6 2. d8=L Kd6 3. Tb6#
1. ... Ka6 2. d8=D Ka7 3. Db6#
1. ... Ka6 2. d8=D Ka7 3. Db6#
Keywords: Miniature Collection (0325201), Kindergarten Problem, Minimal (b), Miniature, under-promotion key (T), under-promotion (L), Promotion (D)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1P1P4/4P3/1k1p4/3P4/1K6/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-08-19 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1P1P4/4P3/1k1p4/3P4/1K6/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-08-19 more...
1. b8=T! Ka7 2. g8=D Ka6 3. Da2#
auch a1<>h1 (P1165866) mit gleicher Quellenangabe
SCHRECKE: C+, popeye 4.87
1.b8T! Ka7 2.g8D Ka6 3.Da2# (2022-04-14)
comment
SCHRECKE: C+, popeye 4.87
1.b8T! Ka7 2.g8D Ka6 3.Da2# (2022-04-14)
comment
Keywords: Miniature Collection (0043615), Kindergarten Problem, Miniature, under-promotion (T)
Genre: 3#
Computer test: SCHRECKE (2022-04-14): C+, popeye 4.87
FEN: 8/1P4P1/k7/8/1K6/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-04-15 more...
Genre: 3#
Computer test: SCHRECKE (2022-04-14): C+, popeye 4.87
FEN: 8/1P4P1/k7/8/1K6/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-04-15 more...
a) 1. e7 Kb4 2. e8=D Kc4 3. De4#;
b) 1. e7! Kb4 2. e8=T Ka4 3. Te4#
b) 1. e7! Kb4 2. e8=T Ka4 3. Te4#
Keywords: Miniature Collection (0327763), Forsberg Twins, Kindergarten Problem, Miniature
Genre: 3#
FEN: 8/8/1K2P3/8/k7/8/PP6/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Arnold Beine, 2022-08-07 more...
Genre: 3#
FEN: 8/8/1K2P3/8/k7/8/PP6/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Arnold Beine, 2022-08-07 more...
1. c8=T! Ka2 2. Txc3 Ka1 3. Ta3#
Keywords: Miniature Collection (0045647), Kindergarten Problem, Minimal, Miniature, under-promotion key (T), Minimal (b), Stalemate avoidance
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2P5/8/8/8/2p5/8/k1K5
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-04 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2P5/8/8/8/2p5/8/k1K5
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-04 more...
1. c8=T! Ka3 2. Txc4 Ka2 3. Ta4#
1. ... c3 2. Txc3 Ka1 3. Ta3#
1. ... c3 2. Txc3 Ka1 3. Ta3#
Keywords: Miniature Collection (0291569), Kindergarten Problem, Minimal (b), Miniature, under-promotion key (T), Stalemate avoidance
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2P5/8/P7/2p5/8/k1K5/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-05 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2P5/8/P7/2p5/8/k1K5/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-05 more...
1. g8=T Ka2 2. Tg3 Ka1 3. Ta3#
Keywords: Miniature Collection (0046258), under-promotion (T), Kindergarten Problem, Miniature
Genre: 3#
FEN: 8/6P1/8/P7/8/8/2K5/k7
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-04-27 more...
Genre: 3#
FEN: 8/6P1/8/P7/8/8/2K5/k7
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-04-27 more...
1. e6 dxe6 2. d4 e5 3. d5 e4 4. d6 e3 5. d7 e2 6. d8=D e1=S+ 7. Kc3 Sd3 8. Db6 Sb4,S~ 9. Dg1#/Db2#
Keywords: Miniature Collection (0332240), Kindergarten Problem, Miniature
Genre: n#
Computer test: A. Baumann: Gustav 4.2 a
FEN: 8/3p4/8/4P3/8/8/p1KP4/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Olaf Jenkner, 2023-07-02 more...
Genre: n#
Computer test: A. Baumann: Gustav 4.2 a
FEN: 8/3p4/8/4P3/8/8/p1KP4/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Olaf Jenkner, 2023-07-02 more...
1. g8=T Ka2 2. Tg1 Kxa3 3. Tg4 Ka2 4. Txa4#
Keywords: Miniature Collection (0323927), under-promotion (T), Kindergarten Problem, Miniature
Genre: n#
FEN: 8/6P1/8/8/p7/P1p5/2K2P2/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Mario Richter, 2022-04-27 more...
Genre: n#
FEN: 8/6P1/8/8/p7/P1p5/2K2P2/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Mario Richter, 2022-04-27 more...
a) 1. d8=T Ka5 2. Td6 Ka4 3. Ta6#;
b) kein letzter Zug für Schwarz, also
1. ... Kxa5 2. d8=D+ Ka6 3. Db8 Ka5 4. Db5,Da7#
b) kein letzter Zug für Schwarz, also
1. ... Kxa5 2. d8=D+ Ka6 3. Db8 Ka5 4. Db5,Da7#
RA3 BUT32 RA
b) Werner Speckmann, 04.1973, DSZ, S.134, B;
vf: klären Spiegelung in DSZ
SCHRECKE: b) kein letzter Zug für Schwarz, also: 0. ... Kxa5 1. d8D+ Ka6 2. Db8 Ka5 3. Db5,Da7# (2022-08-11)
Henrik Juel: C+ Popeye 4.61, except for the mate dual in b) (2022-08-12)
comment
b) Werner Speckmann, 04.1973, DSZ, S.134, B;
vf: klären Spiegelung in DSZ
SCHRECKE: b) kein letzter Zug für Schwarz, also: 0. ... Kxa5 1. d8D+ Ka6 2. Db8 Ka5 3. Db5,Da7# (2022-08-11)
Henrik Juel: C+ Popeye 4.61, except for the mate dual in b) (2022-08-12)
comment
Keywords: Miniature Collection (0046916), No legal last move for Black, Kindergarten Problem, Miniature, Kindergarten Problem
Genre: 3#, Retro
FEN: 8/3P4/8/8/k1K5/8/1P6/8
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-08-12 more...
Genre: 3#, Retro
FEN: 8/3P4/8/8/k1K5/8/1P6/8
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-08-12 more...
1. Kc6 Ka6 2. c8=D+ Ka5 3. Dg4 Ka6 4. Da4#
Keywords: Miniature Collection (0322969), Rex solus (s), Kindergarten Problem, Minimal, Miniature
Genre: n#
Computer test: SCHRECKE (2022-07-19): C+, Gustav 4.2a, Brute Force
FEN: 8/k1P5/8/2K5/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-07-19 more...
Genre: n#
Computer test: SCHRECKE (2022-07-19): C+, Gustav 4.2a, Brute Force
FEN: 8/k1P5/8/2K5/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2022-07-19 more...
1. Kc6! Ka7 2. c8=T Ka6 3. Ta8#
Keywords: Miniature Collection (0047161), Kindergarten Problem, Minimal, Miniature, under-promotion (T), Stalemate avoidance
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: k7/2P5/8/2K5/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-10 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: k7/2P5/8/2K5/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-10 more...
1. ... Ka7 2. b8=D+ Ka6 3. Db6#
1. b8=D#? BTM
1. b8=D#? BTM
BUD20 AS-2
A.Buchanan: While it's true that there is no legal last move for Black, does this make the problem a "Retro"? The reasoning is hyper-trivial. Was this intended as a joke? Or is there some context for the composition? If only I knew a Danish person who might have some knowledge of the culture at the time... :) (2021-10-07)
Henrik Juel: Ha-ha, here goes
Knud Hannemann was the best danish composer in his prime, but this is surely a joke
Possibly the try 1.g8=D#?? was intended
Skakbladet 1972 is not available for me, but it might throw some light on the problem (2021-10-07)
more ...
comment
A.Buchanan: While it's true that there is no legal last move for Black, does this make the problem a "Retro"? The reasoning is hyper-trivial. Was this intended as a joke? Or is there some context for the composition? If only I knew a Danish person who might have some knowledge of the culture at the time... :) (2021-10-07)
Henrik Juel: Ha-ha, here goes
Knud Hannemann was the best danish composer in his prime, but this is surely a joke
Possibly the try 1.g8=D#?? was intended
Skakbladet 1972 is not available for me, but it might throw some light on the problem (2021-10-07)
more ...
comment
Keywords: Miniature Collection (0013220), No legal last move for Black (check), Joke, Kindergarten Problem, Minimal, Miniature
Genre: 2#
FEN: k7/1PK5/8/8/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: A.Buchanan, 2023-12-05 more...
Genre: 2#
FEN: k7/1PK5/8/8/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: A.Buchanan, 2023-12-05 more...
1. Kc6 Ka7 2. c8=T Ka6 3. Ta8#
BUT24 IM
Die Veröffentlichung in der 'Brighton and Hove Society' ist vermutlich nur ein Nachdruck.
Henrik Juel: C+ Popeye 4.61 (2022-07-07)
comment
Die Veröffentlichung in der 'Brighton and Hove Society' ist vermutlich nur ein Nachdruck.
Henrik Juel: C+ Popeye 4.61 (2022-07-07)
comment
Keywords: Miniature Collection (0050523), under-promotion (T), Stalemate avoidance, anticipated (P1369510), Kindergarten Problem, Minimal, Miniature
Genre: 3#
FEN: k7/2PK4/8/8/8/8/8/8
Reprints: 64 Chess Lyrics , p. 101, 1905
E21 Terms and Themes , p. 30, 1907
2246 Problemista 204-206 04-06/1985
Input: Felber, Volker, 2010-09-11
Last update: Rainer Staudte, 2022-07-07 more...
Genre: 3#
FEN: k7/2PK4/8/8/8/8/8/8
Reprints: 64 Chess Lyrics , p. 101, 1905
E21 Terms and Themes , p. 30, 1907
2246 Problemista 204-206 04-06/1985
Input: Felber, Volker, 2010-09-11
Last update: Rainer Staudte, 2022-07-07 more...
1. h8=D Kb1 2. Dh7+ Kc1 3. Dh6+ Kb1 4. Dg6+ Ka1 5. Df6 Kb1 6. Df5+ Ka1 7. De5 Kb1 8. De4+ Kc1 9. De3+ Kb1 10. Dd3+ Ka1 11. Dd4 Kb1 12. Dd1#
Keywords: Miniature Collection (0338785), Kindergarten Problem, Miniature
Genre: n#
FEN: 8/7P/8/8/2P5/1p6/pp6/k3K3
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2021-02-15 more...
Genre: n#
FEN: 8/7P/8/8/2P5/1p6/pp6/k3K3
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2021-02-15 more...
1. f8=D+ Kxf8 2. h8=D+ Kf7 3. d8=S#
1. ... Kxh7 2. d8=D g5 3. Dd3#
1. ... Kxh7 2. d8=D g5 3. Dd3#
Keywords: Miniature Collection (0052844), Promotion key (D), Checking key, under-promotion in mating move (S), Flight giving sacrifice key (D), Model mate, Miniature, Kindergarten Problem
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3PpPkP/6p1/8/8/4K3/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-02-28 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3PpPkP/6p1/8/8/4K3/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-02-28 more...
1. a8=T f2 2. Ta5 bxa5 3. b6 a4 4. b7 a3 5. b8=D a2 6. Db7#
Cook: Dual 6. Db7#
Cook: Dual 6. Db7#
Keywords: Miniature Collection (0330577), Kindergarten Problem, Miniature
Genre: n#
FEN: 8/P7/1p6/1P6/8/5p2/7p/5K1k
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2022-09-10 more...
Genre: n#
FEN: 8/P7/1p6/1P6/8/5p2/7p/5K1k
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2022-09-10 more...
1. e8=D? d1=S+ 2. Kg3 Se3! 3. Dxe3? patt
1. e8=T d1=S+ 2. Kg3 Se3 3. Txe3 Kg1 4. Te1#
1. e8=T d1=S+ 2. Kg3 Se3 3. Txe3 Kg1 4. Te1#
BUT4_ H39 m
vf: a1<>h1, Pierozak, 09.1985, Europe Echecs
Henrik Juel: C+ Popeye 4.61 (2021-08-14)
comment
vf: a1<>h1, Pierozak, 09.1985, Europe Echecs
Henrik Juel: C+ Popeye 4.61 (2021-08-14)
comment
Keywords: Miniature Collection (0080455), under-promotion (T,s), Minimal (B/b), under-promotion key, Kindergarten Problem, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/4P3/8/8/8/8/3p1K2/7k
Reprints: Problemschach [Sidler] , p. 115, 1968
25 Schachmatnyje kwartety , p. 18, 1983
59 Schachmatni superminiatjuri 1988
Schach-Echo 9, p. 240, 05/1995
4a-1813 2345 Chess Problems 1997
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-04-23 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 8/4P3/8/8/8/8/3p1K2/7k
Reprints: Problemschach [Sidler] , p. 115, 1968
25 Schachmatnyje kwartety , p. 18, 1983
59 Schachmatni superminiatjuri 1988
Schach-Echo 9, p. 240, 05/1995
4a-1813 2345 Chess Problems 1997
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-04-23 more...
1. e8=T Kh5 2. Te6 Kh4 3. Th6#
Keywords: Miniature Collection (0056110), Miniature, under-promotion key (T), Rex solus (s), Kindergarten Problem
Genre: 3#
Computer test: popeye 4.87
FEN: 8/4P3/8/8/5K1k/8/6P1/8
Input: Felber, Volker, 2010-09-12
Last update: Alfred Pfeiffer, 2022-08-03 more...
Genre: 3#
Computer test: popeye 4.87
FEN: 8/4P3/8/8/5K1k/8/6P1/8
Input: Felber, Volker, 2010-09-12
Last update: Alfred Pfeiffer, 2022-08-03 more...
1. Kf6 Kh6 2. f8=D+ Kh5 3. Db4 Kh6 4. Dh4#
m20
vf: a1<>h1, Otto Dehler, 02.1923, Deutsche Schachzeitung (P1133498)
Henrik Juel: C+ Popeye 4.61 (2022-07-19)
comment
vf: a1<>h1, Otto Dehler, 02.1923, Deutsche Schachzeitung (P1133498)
Henrik Juel: C+ Popeye 4.61 (2022-07-19)
comment
Keywords: Miniature Collection (0340690), anticipated (P1133498), Kindergarten Problem, Minimal, Miniature
Genre: n#
FEN: 8/5P1k/8/5K2/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Mario Richter, 2022-07-19 more...
Genre: n#
FEN: 8/5P1k/8/5K2/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Mario Richter, 2022-07-19 more...
1. gxh6 Kxh6 2. h8=D#
Keywords: Miniature Collection (0308671), Kindergarten Problem, Minimal, Miniature
Genre: 2#
Computer test: SCHRECKE (2023-01-26): C+, popeye 4.87
FEN: 8/7P/7p/5KPk/8/6P1/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Mario Richter, 2023-07-04 more...
Genre: 2#
Computer test: SCHRECKE (2023-01-26): C+, popeye 4.87
FEN: 8/7P/7p/5KPk/8/6P1/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Mario Richter, 2023-07-04 more...
1. g6 hxg6 2. hxg6 h5 3. g7+ Kh7 4. g8=D+ Kh6 5. Dg7#
Keywords: Miniature Collection (0328265), Kindergarten Problem
Genre: n#
FEN: 5K1k/7p/7p/6PP/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-12-10 more...
Genre: n#
FEN: 5K1k/7p/7p/6PP/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-12-10 more...
1. h3 gxh4+ 2. Kf4 g5+ 3. Kf5 g4 4. hxg4#
B3a IM BM332
vf: auch a1<>h1 mit gleichen Quellenangaben
Nachdruck im 'Mähr. Tagblatt' mit der Forderung "Weiß zieht und gewinnt"
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-07-21)
comment
vf: auch a1<>h1 mit gleichen Quellenangaben
Nachdruck im 'Mähr. Tagblatt' mit der Forderung "Weiß zieht und gewinnt"
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-07-21)
comment
Keywords: Miniature Collection (0083560), Kindergarten Problem, Miniature
Genre: n#
FEN: 8/8/6pp/6pk/7P/6K1/7P/8
Reprints: 332 Schachminiaturen - Neue Folge 1903
EG5 Mährisches Tagblatt 15/10/1925
Input: Felber, Volker, 2010-09-12
Last update: Mario Richter, 2021-07-21 more...
Genre: n#
FEN: 8/8/6pp/6pk/7P/6K1/7P/8
Reprints: 332 Schachminiaturen - Neue Folge 1903
EG5 Mährisches Tagblatt 15/10/1925
Input: Felber, Volker, 2010-09-12
Last update: Mario Richter, 2021-07-21 more...
1. g8=T Kh7 2. b8=D Kh6 3. Dh2#
BUT3D
vf: auch a1<>h1 (P1124534) mit gleicher Quellenangabe
Henrik Juel: C+ Popeye 4.61 (2022-04-16)
comment
vf: auch a1<>h1 (P1124534) mit gleicher Quellenangabe
Henrik Juel: C+ Popeye 4.61 (2022-04-16)
comment
Keywords: Miniature Collection (0059251), Kindergarten Problem, Miniature, under-promotion (T)
Genre: 3#
FEN: 8/1P4P1/7k/8/6K1/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Mario Richter, 2022-04-15 more...
Genre: 3#
FEN: 8/1P4P1/7k/8/6K1/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Mario Richter, 2022-04-15 more...
1. b4 f4 2. b5 f3 3. b6 f2 4. b7 f1=D 5. b8=D+ Df8 6. Db3+ Kh8 7. Dc3+ Kg8 8. Dc4+ Kh8 9. Dd4+ Kg8 10. Dd5+ Kh8 11. Dxh5+ Kg8 12. Dh7#
EXD TR
Anton Baumann: Das ist #13: 11. ... Dh6+! 12.Kxh6 Kg8 13.De8#
aber auch: 12.Dxh6+ Kg8 13.Dg7# (2021-10-26)
comment
Anton Baumann: Das ist #13: 11. ... Dh6+! 12.Kxh6 Kg8 13.De8#
aber auch: 12.Dxh6+ Kg8 13.Dg7# (2021-10-26)
comment
Keywords: Miniature Collection (0336335), Kindergarten Problem
Genre: n#
FEN: 6k1/3p4/3P2K1/5p1p/8/8/1P6/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Frank Müller, 2013-06-04 more...
Genre: n#
FEN: 6k1/3p4/3P2K1/5p1p/8/8/1P6/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Frank Müller, 2013-06-04 more...
1. Kf6 Kh7 2. Kf7 Kh6 3. g8=D Kh5 4. Dg6#
BUD21 ASb4 IM
vf: Dehler Kf6 Bg2 Bg7 - Kg8
udo.de: spiegelbildlich (Kb6-Kb8) wiederholt durch: Saturnin Limbach, Trybuna Ludu, 8.1. 1972, Nr. 946 (2024-03-12)
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vf: Dehler Kf6 Bg2 Bg7 - Kg8
udo.de: spiegelbildlich (Kb6-Kb8) wiederholt durch: Saturnin Limbach, Trybuna Ludu, 8.1. 1972, Nr. 946 (2024-03-12)
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Keywords: Miniature Collection (0084278), Kindergarten Problem, Miniature, Promotion (D), Rex solus
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 6k1/6P1/6K1/8/8/6P1/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-03-12 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 6k1/6P1/6K1/8/8/6P1/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-03-12 more...
1. e4 a5 2. e5 a4 3. e6 a3 4. e7 a2 5. e8=D a1=D 6. De1+ Kb2+ 7. Dxa1+ Kxa1 8. h4 b5 9. h5 b4 10. h6 b3 11. h7 b2 12. h8=D Ka2 13. Da8+ Kb3 14. De4 Ka2 15. Da4+ Kb1 16. Kg2 Kc1 17. Dc4+ Kd2 18. Db3 Kc1 19. Dc3+ Kb1 20. Kf3 Ka2 21. Dc4+ Ka3 22. Db5 b1=D 23. Dxb1 Ka4 24. Ke4 Ka5 25. Kd5 Ka6 26. Kc6 Ka7 27. Db7#
26. ... Ka5 27. Db5#
26. ... Ka5 27. Db5#
A12DD4 EXD
Anton Baumann: angegebene Lösung = dualfreie Variante (nach Nalimov) (2022-07-14)
comment
Anton Baumann: angegebene Lösung = dualfreie Variante (nach Nalimov) (2022-07-14)
comment
Keywords: Miniature Collection (0085150), Kindergarten Problem, Excelsior white (DD), Excelsior black (dd)
Genre: n#
FEN: 8/pp6/8/8/8/8/4P2P/1k5K
Reprints: 4 Sahovska kompozicija 01/1993
Mat Plus 1996
G9 Problemkiste 04/2008
Input: Felber, Volker, 2010-09-12
Last update: Rainer Staudte, 2015-10-05 more...
Genre: n#
FEN: 8/pp6/8/8/8/8/4P2P/1k5K
Reprints: 4 Sahovska kompozicija 01/1993
Mat Plus 1996
G9 Problemkiste 04/2008
Input: Felber, Volker, 2010-09-12
Last update: Rainer Staudte, 2015-10-05 more...
63 - P1173365
Hans-Christoph Krumm
Werner Speckmann
C Deutsche Schachzeitung , p. 158, 04/1977
(2+2) C+
#8
Hans-Christoph Krumm
Werner Speckmann
C Deutsche Schachzeitung , p. 158, 04/1977
(2+2) C+
#8
1. f8=T! Kg7 2. Tf1,Tf6 Kh7 3. Tf7+ Kg8 4. Kg6 h5 5. Tf4 h4 6. Txh4 Kf8 7. Te4 Kg8 8. Te8#
Keywords: Miniature Collection (0087151), Kindergarten Problem, Minimal, Miniature, under-promotion key (T), Stalemate avoidance
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/5P1k/7p/7K/8/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-11-23 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/5P1k/7p/7K/8/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-11-23 more...
1. f4 b5 2. f5 b4 3. f6 b3 4. f7 b2 5. f8=D b1=D 6. Dh8+ Db2 7. Dxb2+ Kxb2 8. d4 b5 9. d5 b4 10. d6 b3 11. d7 Kc2 12. d8=D b2 13. Dc8+ Kd2 14. Df5 Kc1 15. Df1+ Kc2 16. Dc4+ Kd2 17. Db3 Kc1 18. Dc3+ Kb1 19. Kg6 Ka2 20. Dc2 Ka1 21. Da4+ Kb1 22. Kf5 Kc1 23. Dc4+ Kd2 24. Db3 Kc1 25. Dc3 Kb1 26. Ke4 Ka2 27. Dc2+ Ka3 28. Kd4 b1=D,~ 29. Dxb1+ Ka4 30. Kc4 Ka3 31. Da1#,Db3# 30. ... Ka5 31. Db5#
24. ... b1=D,~ 25. Dxb1! Kc3 26. Db5
23. ... Kd1 24. Db3+,Dd3+
24. ... b1=D,~ 25. Dxb1! Kc3 26. Db5
23. ... Kd1 24. Db3+,Dd3+
Qk EXD
Rosalie Fay: 23 Dc4+ Kd2 (Kd1 24 Db3+/Dd3+) 24 Db3 Kc1 (b1=any 25 Dxb1! Kc3 26 Db5) 25 Dc3 Kb1 26 Kc4 Ka2 27 Dc2+ Ka3 28 Kd4 b1=any 29 Dxb1+ Ka4 30 Kc4 Ka3 31 Da3#; 30 ... Ka5 31 Da5#
Checked with Nalimov EGTB. (2021-06-24)
comment
Rosalie Fay: 23 Dc4+ Kd2 (Kd1 24 Db3+/Dd3+) 24 Db3 Kc1 (b1=any 25 Dxb1! Kc3 26 Db5) 25 Dc3 Kb1 26 Kc4 Ka2 27 Dc2+ Ka3 28 Kd4 b1=any 29 Dxb1+ Ka4 30 Kc4 Ka3 31 Da3#; 30 ... Ka5 31 Da5#
Checked with Nalimov EGTB. (2021-06-24)
comment
Keywords: Miniature Collection (0335814), Kindergarten Problem, Miniature
Genre: n#
FEN: 8/1p5K/1p6/8/8/3P4/5P2/k7
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2022-08-07 more...
Genre: n#
FEN: 8/1p5K/1p6/8/8/3P4/5P2/k7
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2022-08-07 more...
1. Kh4 2. Kg3 3. Kf2 4. Ke1 5. Kxe2[+sBe3] 6. Kxe3[+sBe4] 7. Kxe4[+sBe5] 8. Kxe5[+sBe6] 9. Kd4 10. Kc3 11. Kb2 12. Kxb3[+sBb4] 13. Kxb4[+sBb5] 14. Kxb5[+sBb6] 15. Kxb6[+sBb7] 16. Kxb7[+sBb8] 17. Ka8 18. Kxb8[+sBc8] 19. Kxc8[+sBd8] 20. Kxd8[+sBe8] 21. Kxe8[+sBf8] 22. Kxf8[+sBg8] 23. Ke7 24. Kd6 25. Kxe6[+sBf6] 26. Kxf6[+sBg6] 27. Kxg6[+sBh6] 28. Kh5 29. Kxh6[+sBh7] 30. Kg5 31. Kf4 32. Ke3 33. Kd2 34. Kc1 35. Kxc2[+sBc3] 36. Kxc3[+sBc4] 37. Kxc4[+sBc5] 38. Kxc5[+sBc6] 39. Kb6 40. Kxc6[+sBd6] 41. Kxd6[+sBe6] 42. Kxe6[+sBf6] 43. Kxf6[+sBg6] 44. Kg5 45. Kh6 46. g5==
Cook: Dual: 9. Kxe6[+sBe7] 10. Kxe7[+sBe8] 11. Kd8 12. Kxe8[+sBf8] 13. Kxf8[+sBg8] 14. Ke7 15. Kd6 16. Kc5 17. Kb4 18. Ka3 19. Kxb3[+sBc3] 20. Kxc3[+sBd3] 21. Kxd3[+sBe3] 22. Kxe3[+sBf3] 23. Kxf3[+sBg3] 24. Kxg3[+sBh3] 25. Kh2 26. Kxh3[+sBh4] 27. Kxh4[+sBh5] 28. Kxh5[+sBh6] 29. Kxh6[+sBh7] etc. (Arnold Beine)
Cook: Dual: 9. Kxe6[+sBe7] 10. Kxe7[+sBe8] 11. Kd8 12. Kxe8[+sBf8] 13. Kxf8[+sBg8] 14. Ke7 15. Kd6 16. Kc5 17. Kb4 18. Ka3 19. Kxb3[+sBc3] 20. Kxc3[+sBd3] 21. Kxd3[+sBe3] 22. Kxe3[+sBf3] 23. Kxf3[+sBg3] 24. Kxg3[+sBh3] 25. Kh2 26. Kxh3[+sBh4] 27. Kxh4[+sBh5] 28. Kxh5[+sBh6] 29. Kxh6[+sBh7] etc. (Arnold Beine)
Arnold Beine: Egal, ob der sBg8 am Ende ziehen darf oder nicht, die Aufgabe ist inkorrekt. (2022-10-15)
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Keywords: Circe (Equipollents), Seriesmover, Move Length Record, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
FEN: 7k/8/8/7K/6P1/1p6/2p1p3/8
Input: Frank Müller, 2011-01-03
Last update: Arnold Beine, 2022-10-15 more...
Genre: Fairies
FEN: 7k/8/8/7K/6P1/1p6/2p1p3/8
Input: Frank Müller, 2011-01-03
Last update: Arnold Beine, 2022-10-15 more...
66 - P1186866
Thierry Le Gleuher
T10 Phénix 173/174, p. 7566, 05-06/2008
nach Gerd Wilts
(9+9)
Wer ist am Zug?
Thierry Le Gleuher
T10 Phénix 173/174, p. 7566, 05-06/2008
nach Gerd Wilts
(9+9)
Wer ist am Zug?
R: 1. ... f4xLg3 2. Lh4-g3 f5-f4 3. Lf6-h4 h3-h2 4. Lb2-f6 h4-h3 5. Lc1-b2 h5-h4 6. b2xLa3 Lc5-a3 7. e3-e4 Ld4-c5 8. c5-c6 Lf6-d4 9. c4-c5 Le7-f6 10. c3-c4 Lf8-e7 11. c2-c3 e7xTd6 12. Td4-d6 Kd8-c8 13. d6xTc7
Henrik Juel: White has the move
-1... f4xLg3 -2.Lh4 f5 -3.Lf6 h3 -4.Lb2 h4 -5.Lc1 h5 -6.b2xLa3 Lc5 -7.e3 Ld4 -8.c5 Lf6 -9.c4 Le7 -10.c3 Lf8 -11.c2 e7xTd6 -12.Td4 Kd8 -13.d6xTc7, retract Td4 to h1, Ka8 via g6 to e1, Pd6 to h2, g3-g2, g2xLf3 etc. (2013-08-28)
James Malcom: Is the given retraction unique? (2020-11-08)
Henrik Juel: Unique up to 11.c2-c3, I think (2020-11-08)
Henrik Juel: One of my favorite retros with just kings and pawns
even though the retroplay is not completely unique (so my previous comment is imprecise)
R: 2... h3-h2 3.Lf6-h4 h4-h3 or 3... f5-f4 also work
but not R: 1.e3-e4? or 1.c5-c6?, and White runs out of pawn retractions
nor 2. e3-e4? or 2. c5-c6? f5-f4 3. Le5-g3, and same difficulty (2020-11-09)
Henrik Juel: In the forward play we have several temporal implications, e.g.,
e2-e3 before b7xLa6 before g2xLf3 before g3-g2 before h2xg3
d6xc7 before e7xd6 before b2xLa3 before f4xLg3
Thierry was inspired by P0008574 (2020-11-09)
James Malcom: I see the similarities as well. If Thierry's last 21 moves, stopping at 11. c2-c3 of course, are indeed unique, it seems to be the record for a kindergarten position? (2020-11-09)
A.Buchanan: I think the last 2 single moves are determined. Prior to that it could be f5-f4 or h3-h2, no? (2020-11-10)
Henrik Juel: You are right, Andrew
So, no record, James (2020-11-10)
James Malcom: Ah well then-the linked problem with 16 moves by Gerd oughtta be it then, from what I've searched so far. (2020-11-10)
A.Buchanan: Isn’t the retro record one of the Breyer versions by Thierry Le Gleuher? (2020-11-10)
James Malcom: As far as I know, the TOTAL retro record is, all from P1339006, by Theierry indeed: Type A, 100 moves, Type B, 101 with bP6-h6 & White to move, and, finally Type C, 102 with bP6-h6 and wSc7-a8. (2020-11-10)
James Malcom: For Type B, I meant "bPh5-h6." (2020-11-10)
comment
-1... f4xLg3 -2.Lh4 f5 -3.Lf6 h3 -4.Lb2 h4 -5.Lc1 h5 -6.b2xLa3 Lc5 -7.e3 Ld4 -8.c5 Lf6 -9.c4 Le7 -10.c3 Lf8 -11.c2 e7xTd6 -12.Td4 Kd8 -13.d6xTc7, retract Td4 to h1, Ka8 via g6 to e1, Pd6 to h2, g3-g2, g2xLf3 etc. (2013-08-28)
James Malcom: Is the given retraction unique? (2020-11-08)
Henrik Juel: Unique up to 11.c2-c3, I think (2020-11-08)
Henrik Juel: One of my favorite retros with just kings and pawns
even though the retroplay is not completely unique (so my previous comment is imprecise)
R: 2... h3-h2 3.Lf6-h4 h4-h3 or 3... f5-f4 also work
but not R: 1.e3-e4? or 1.c5-c6?, and White runs out of pawn retractions
nor 2. e3-e4? or 2. c5-c6? f5-f4 3. Le5-g3, and same difficulty (2020-11-09)
Henrik Juel: In the forward play we have several temporal implications, e.g.,
e2-e3 before b7xLa6 before g2xLf3 before g3-g2 before h2xg3
d6xc7 before e7xd6 before b2xLa3 before f4xLg3
Thierry was inspired by P0008574 (2020-11-09)
James Malcom: I see the similarities as well. If Thierry's last 21 moves, stopping at 11. c2-c3 of course, are indeed unique, it seems to be the record for a kindergarten position? (2020-11-09)
A.Buchanan: I think the last 2 single moves are determined. Prior to that it could be f5-f4 or h3-h2, no? (2020-11-10)
Henrik Juel: You are right, Andrew
So, no record, James (2020-11-10)
James Malcom: Ah well then-the linked problem with 16 moves by Gerd oughtta be it then, from what I've searched so far. (2020-11-10)
A.Buchanan: Isn’t the retro record one of the Breyer versions by Thierry Le Gleuher? (2020-11-10)
James Malcom: As far as I know, the TOTAL retro record is, all from P1339006, by Theierry indeed: Type A, 100 moves, Type B, 101 with bP6-h6 & White to move, and, finally Type C, 102 with bP6-h6 and wSc7-a8. (2020-11-10)
James Malcom: For Type B, I meant "bPh5-h6." (2020-11-10)
comment
Keywords: Whose move?, Kindergarten Problem
Genre: Retro
FEN: K1k5/p1Pp2p1/p1Pp4/8/P3P3/P4Pp1/3P1Ppp/8
Input: Gerd Wilts, 2011-02-06
Last update: James Malcom, 2020-11-08 more...
Genre: Retro
FEN: K1k5/p1Pp2p1/p1Pp4/8/P3P3/P4Pp1/3P1Ppp/8
Input: Gerd Wilts, 2011-02-06
Last update: James Malcom, 2020-11-08 more...
1. f4 2. f5 3. f6 4. f7 5. f8=S 6. Se6 7. Sc7 8. Sa8 9. Sb6 10. Sc8 11. Sa7 12. Sc6 13. Sb8 14. Sa6 15. Sc5#
Moldenhauer: Computerprüfung: C+ Popeye 4.88 in 39 Std. 35 Min. (2022-09-16)
Mario Richter: 2 Anmerkungen:
1. Danke an "Moldenhauer" für das oft sehr zeitaufwendige Testen!
2. im konkreten Fall scheinen mehr als 39 Stunden für einen 3-Steiner darauf hinzuweisen, daß es in 'popeye' noch Optimierungspotential (zumindest speziell für Aufgaben mit Märchenbedingung "Haaner Schach") gibt [mein eigenes Programm 'rawbats', das normalerweise mit 'popeye' nicht mithalten kann, schafft die Prüfung in 10 min 3 sec!] ...
Vielleicht kann der eine oder andere Problemfreund mit Zugriff auf die entsprechenden Programme mal mitteilen, wie lange WinChloe, Alybadix, jacobi etc. für die Prüfung brauchen?! (2022-09-17)
Arnold Beine: Alybadix und Jacobi kennen/können Haaner Schach nicht. (2022-09-19)
comment
Mario Richter: 2 Anmerkungen:
1. Danke an "Moldenhauer" für das oft sehr zeitaufwendige Testen!
2. im konkreten Fall scheinen mehr als 39 Stunden für einen 3-Steiner darauf hinzuweisen, daß es in 'popeye' noch Optimierungspotential (zumindest speziell für Aufgaben mit Märchenbedingung "Haaner Schach") gibt [mein eigenes Programm 'rawbats', das normalerweise mit 'popeye' nicht mithalten kann, schafft die Prüfung in 10 min 3 sec!] ...
Vielleicht kann der eine oder andere Problemfreund mit Zugriff auf die entsprechenden Programme mal mitteilen, wie lange WinChloe, Alybadix, jacobi etc. für die Prüfung brauchen?! (2022-09-17)
Arnold Beine: Alybadix und Jacobi kennen/können Haaner Schach nicht. (2022-09-19)
comment
Keywords: Haaner Chess, Seriesmover, Move Length Record, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Moldenhauer (2022-09-16): Computerprüfung: C+ Popeye 4.88 in 39 Std. 35 Min. Mario Richter: C+ rawbats in 10 min 3 sec
FEN: 8/1k1K4/8/8/8/8/5P2/8
Reprints: Z4 Problemkiste (183) 06/2009
Input: Uwe Mehlhorn, 2011-03-07
Last update: Mario Richter, 2022-09-17 more...
Genre: Fairies
Computer test: Moldenhauer (2022-09-16): Computerprüfung: C+ Popeye 4.88 in 39 Std. 35 Min. Mario Richter: C+ rawbats in 10 min 3 sec
FEN: 8/1k1K4/8/8/8/8/5P2/8
Reprints: Z4 Problemkiste (183) 06/2009
Input: Uwe Mehlhorn, 2011-03-07
Last update: Mario Richter, 2022-09-17 more...
1. b5 2. b4 3. b3 4. b2 5. b1=L 6. Ld3 7. Lf1 8. e2 9. e1=T 10. Te6 11. Th6 12. e5 13. e4 14. e3 15. e2 16. e1=D 17. De8 18. Dh5 19. g6 20. Lg2+ Kxg2=
Keywords: Seriesmover, Kindergarten Problem
Genre: Fairies
Computer test: Gustav 4.1d
FEN: 8/1p2p1pp/8/6p1/6pk/4p1p1/8/7K
Reprints: (116) Mat Plus Review 03/2007
Input: Frank Müller, 2011-03-26
Last update: Arnold Beine, 2022-10-17 more...
Genre: Fairies
Computer test: Gustav 4.1d
FEN: 8/1p2p1pp/8/6p1/6pk/4p1p1/8/7K
Reprints: (116) Mat Plus Review 03/2007
Input: Frank Müller, 2011-03-26
Last update: Arnold Beine, 2022-10-17 more...
1. Kg1 2. Kf1 3. Ke1 4. Kd1 5. Kc1 6. Kb1 7. Ka2 8. Ka3 9. Kb4 19. Kc5 11. Kd6 12. Ke7 13. Kxf6 14. Kg7 15. Kxh7 16. Kh6 17. Kxh5 18. Kh4 19. Kxh3 20. Kh4 21. Kg5 22. h4 23. h5 24. h6 25. h7 26. h8=T 27. Th1 28. Kh4 29. Kh3 30. Kh2 PW
Keywords: Excelsior, Interchange (K-B), Kindergarten Problem, Seriesmover, Minimal
Genre: Fairies
Computer test: popeye 4.87
FEN: 8/5p1p/5p2/7p/2p5/2pp1k1p/7P/7K
Input: Erich Bartel, 2011-07-22
Last update: Arnold Beine, 2022-10-23 more...
Genre: Fairies
Computer test: popeye 4.87
FEN: 8/5p1p/5p2/7p/2p5/2pp1k1p/7P/7K
Input: Erich Bartel, 2011-07-22
Last update: Arnold Beine, 2022-10-23 more...
1. b2 Kxa2[+sBa7] 2. b1=L+ Kxb1[+sLc8] 3. Lh3 gxh3[+sLc8] 4. Lg4 hxg4[+sLc8] 5. Lf5+ gxf5[+sLc8] 6. Le6 fxe6[+sLc8] 7. Ld7 exd7[+sLc8] 8. Ka8 dxc8=D#
shankar ram: Both here and in P1285517, Black's 6th move with mate is wrongly shown as 6.Db7. It should be 6.Dh7# (2021-05-28)
comment
comment
Keywords: Excelsior (Doppel Dd), Grazer Helpmate, Kindergarten Problem, Promotions to queens
Genre: Fairies
Computer test: %C+ PY 3.44 am 30.4.1997
FEN: 8/1p6/8/8/8/8/P7/5k1K
Reprints: X10 Problemkiste (112) 08/1997
Input: Erich Bartel, 2011-07-28
Last update: Alfred Pfeiffer, 2020-05-13 more...
Genre: Fairies
Computer test: %C+ PY 3.44 am 30.4.1997
FEN: 8/1p6/8/8/8/8/P7/5k1K
Reprints: X10 Problemkiste (112) 08/1997
Input: Erich Bartel, 2011-07-28
Last update: Alfred Pfeiffer, 2020-05-13 more...
a) 1. d8=L 2. La5 3. a7 4. a8=L 5. Le4 6. Lb1 b2#
b) 1. b8=T 2. Txb4 3. a7 4. a8=L 5. Le4 6. Lb1 b2#
b) 1. b8=T 2. Txb4 3. a7 4. a8=L 5. Le4 6. Lb1 b2#
Keywords: Seriesmover, konsekutive Umwandlungen 2, Kindergarten Problem, Miniature, Kindergarten Problem
Genre: Fairies
FEN: 8/3P4/P7/8/1p6/kp6/8/K7
Input: Frank Müller, 2011-07-29
Last update: Arnold Beine, 2022-08-14 more...
Genre: Fairies
FEN: 8/3P4/P7/8/1p6/kp6/8/K7
Input: Frank Müller, 2011-07-29
Last update: Arnold Beine, 2022-08-14 more...
1. e4 2. e5 3. exf6 4. f7 5. f8=S 6. Sd7 7. Sc5 8. Sxb3 9. Sd4 10. b4 11. b5 12. b6 13. b7 14. b8=T 15. Te8=
Keywords: Seriesmover, Excelsior (2-fach ST), Kindergarten Problem, Miniature
Genre: Fairies
Computer test: Gustav 4.2a
FEN: 8/8/5p2/8/5k1K/1p6/1P2P3/8
Input: Erich Bartel, 2011-08-20
Last update: Arnold Beine, 2022-10-23 more...
Genre: Fairies
Computer test: Gustav 4.2a
FEN: 8/8/5p2/8/5k1K/1p6/1P2P3/8
Input: Erich Bartel, 2011-08-20
Last update: Arnold Beine, 2022-10-23 more...
74 - P1205060
Bernd Ellinghoven
6001 feenschach 12/1990
Rudolf Queck zum 80. Geburtstag gewidmet
(2+2) C+
h=3
0.2;1.1;1.1
Vertikalzylinder
Gitterschach
Längstzüger
Bernd Ellinghoven
6001 feenschach 12/1990
Rudolf Queck zum 80. Geburtstag gewidmet
(2+2) C+
h=3
0.2;1.1;1.1
Vertikalzylinder
Gitterschach
Längstzüger
1. ... bxa7 2. Kh7 Kb7 3. Ka8 Ka6=
1. ... Kb7 2. a5 Ka6 3. a4 Ka7=
sK-Rückkehr.
1. ... Kb7 2. a5 Ka6 3. a4 Ka7=
sK-Rückkehr.
Keywords: Grid Chess, Indian, Maximummer, Vertical Cylinder, Vielväterstellung, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Jacobi
FEN: k1K5/p7/1P6/8/8/8/8/8
Input: Hans Gruber, 2011-10-09
Last update: Alfred Pfeiffer, 2021-10-19 more...
Genre: Fairies
Computer test: Jacobi
FEN: k1K5/p7/1P6/8/8/8/8/8
Input: Hans Gruber, 2011-10-09
Last update: Alfred Pfeiffer, 2021-10-19 more...
75 - P1205686
Bernd Schwarzkopf
K3103B Problemkiste 09/2008
(2+2) C+
h#6
Gitterschach
Längstzüger
Vertikalzylinder
Bernd Schwarzkopf
K3103B Problemkiste 09/2008
(2+2) C+
h#6
Gitterschach
Längstzüger
Vertikalzylinder
1. a5 Kb7 2. Kh7 Kc6 3. Ka6 Kd7 4. Kb7 Kd6 5. Kc8 Kc7 6. a4 b7#
Keywords: Grid Chess, Indian, Maximummer, Vertical Cylinder, Vielväterstellung, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Jacobi
FEN: k1K5/p7/1P6/8/8/8/8/8
Input: Hans Gruber, 2011-10-09
Last update: Alfred Pfeiffer, 2021-10-19 more...
Genre: Fairies
Computer test: Jacobi
FEN: k1K5/p7/1P6/8/8/8/8/8
Input: Hans Gruber, 2011-10-09
Last update: Alfred Pfeiffer, 2021-10-19 more...
5. Kxg3[Bf3] 6. gxf3[Bg2] 11. f8=D 12. Db4#
Keywords: Circe, Interchange, Seriesmover, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Alybadix
FEN: 8/8/8/8/k7/6p1/6P1/7K
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-08-09 more...
Genre: Fairies
Computer test: Alybadix
FEN: 8/8/8/8/k7/6p1/6P1/7K
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-08-09 more...
3. exf6[Bf2] 8. f8=T 9. Te8 10. Kc6#
Keywords: Circe (Anti-), Seriesmover, Move Length Record, Kindergarten Problem
Genre: Fairies
Computer test: %C+ PY 3.21 am 17.12.1994
FEN: 8/3k4/5p2/1K6/8/8/4P3/8
Input: Hans Gruber, 2011-10-09
Last update: Erich Bartel, 2012-02-20 more...
Genre: Fairies
Computer test: %C+ PY 3.21 am 17.12.1994
FEN: 8/3k4/5p2/1K6/8/8/4P3/8
Input: Hans Gruber, 2011-10-09
Last update: Erich Bartel, 2012-02-20 more...
4. gxh7[Bh2] 9. h8=D 10. Dh2 Ke1+
Keywords: Circe (Anti-), Seriesmover, Kindergarten Problem
Genre: Fairies
Computer test: %C+ PY 3.21 am 21.12.1994
FEN: 8/7p/8/8/8/8/3K2P1/5k2
Input: Hans Gruber, 2011-10-09
Last update: Erich Bartel, 2012-08-08 more...
Genre: Fairies
Computer test: %C+ PY 3.21 am 21.12.1994
FEN: 8/7p/8/8/8/8/3K2P1/5k2
Input: Hans Gruber, 2011-10-09
Last update: Erich Bartel, 2012-08-08 more...
79 - P1206511
Arnold Beine
275 feenschach 157 12/2004
(2+2) C+
h#9
Antiköko Doppellängstzüger
b) sBa4 -> a6
Arnold Beine
275 feenschach 157 12/2004
(2+2) C+
h#9
Antiköko Doppellängstzüger
b) sBa4 -> a6
a) 1. Ke6 Kd4 2. Kf5 Kc5 3. Ke4 c8=T 4. Kf5 Th8 5. Ke6 Th1 6. Kd7 Ta1 7. Kc8 Th1 8. Kb7 Th8 9. Ka6 Ta8#
b) 1. Kc4 Kd2 2. Kb3 Kc1 3. Ka4 Kb2 4. Kb4 Kc1 5. Kc3 c8=S 6. Kb4 Se7 7. Ka3 Sc6 8. Ka2 Sd4 9. Ka1 Sb3#
b) 1. Kc4 Kd2 2. Kb3 Kc1 3. Ka4 Kb2 4. Kb4 Kc1 5. Kc3 c8=S 6. Kb4 Se7 7. Ka3 Sc6 8. Ka2 Sd4 9. Ka1 Sb3#
Keywords: Köko, Maximummer, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/2P5/8/3k4/p7/4K3/8/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/2P5/8/3k4/p7/4K3/8/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
80 - P1206512
Arnold Beine
277 feenschach 157 12/2004
(2+2) C+
h#8
Antiköko Doppellängstzüger
b) wKe1 -> b4
Arnold Beine
277 feenschach 157 12/2004
(2+2) C+
h#8
Antiköko Doppellängstzüger
b) wKe1 -> b4
a) 1. Kc6 Kf2 2. Kd5 Kg3 3. Ke4 Kh4 4. Kf3 Kh5 5. Kg2 Kg4 6. Kh1 Kh3 7. f5 h8=D 8. f4 Da1#
b) 1. Kc8 Kc5 2. Kb7 Kd6 3. Ka8 Kc7 4. Ka7 Kd6 5. Kb6 h8=T 6. Ka7 Th1 7. Kb8 Ta1 8. Kc8 Ta8#
b) 1. Kc8 Kc5 2. Kb7 Kd6 3. Ka8 Kc7 4. Ka7 Kd6 5. Kb6 h8=T 6. Ka7 Th1 7. Kb8 Ta1 8. Kc8 Ta8#
Keywords: Köko, Maximummer, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/3k3P/5p2/8/8/8/8/4K3
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/3k3P/5p2/8/8/8/8/4K3
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
81 - P1206560
Arnold Beine
221 feenschach 157 12/2004
(2+2) C+
H=4
Köko Doppellängstzüger
b) wBf4 -> e4
Arnold Beine
221 feenschach 157 12/2004
(2+2) C+
H=4
Köko Doppellängstzüger
b) wBf4 -> e4
a) 1. c1=L Kc2 2. Le3 Kd3 3. Ld4 Ke4 4. Le5 fxe5=
b) 1. c1=S Ka3 2. Sd3 Kb3 3. Sb2+ Kc2 4. Sd3 Kxd3=
b) 1. c1=S Ka3 2. Sd3 Kb3 3. Sb2+ Kc2 4. Sd3 Kxd3=
Keywords: Köko, Maximummer, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/8/8/8/k4P2/8/1Kp5/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/8/8/8/k4P2/8/1Kp5/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
82 - P1206565
Arnold Beine
274 feenschach 157 12/2004
(2+2) C+
H=3
Circe rex inklusive Köko Doppellängstzüger
b) sKb5 -> d5
Arnold Beine
274 feenschach 157 12/2004
(2+2) C+
H=3
Circe rex inklusive Köko Doppellängstzüger
b) sKb5 -> d5
a) 1. Kxa6[+wBa2] a4 2. Kb5 axb5[+sKe8] 3. cxb5[+wBb2] b4=
b) 1. c5 Kb6 2. Kc6 Ka7 3. Kb7 axb7[+sKe8]=
b) 1. c5 Kb6 2. Kc6 Ka7 3. Kb7 axb7[+sKe8]=
Keywords: Circe, Köko, Maximummer, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/8/P1p5/Kk6/8/8/8/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/8/P1p5/Kk6/8/8/8/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
83 - P1206573
Arnold Beine
301 feenschach 157 12/2004
(2+2) C+
H=6
Köko Doppellängstzüger
b) wBd7 -> g2
Arnold Beine
301 feenschach 157 12/2004
(2+2) C+
H=6
Köko Doppellängstzüger
b) wBd7 -> g2
a) 1. Ka4+ Kb2 2. c1=D Kb1 3. Dc8 d8=T 4. Dc1 Td1 5. Da3 Kc2 6. Dd3+ Txd3=
b) 1. Kc4+ Kb4 2. Kd3 Kc4+ 3. Kd4 Kd5 4. Ke5 Ke4 5. Kd4 Kf3 6. Ke3+ Ke2=
b) 1. Kc4+ Kb4 2. Kd3 Kc4+ 3. Kd4 Kd5 4. Ke5 Ke4 5. Kd4 Kf3 6. Ke3+ Ke2=
Henrik Juel: last several entries: A beautiful set of Wenigsteiner's with KP-KP (2022-12-16)
more ...
comment
more ...
comment
Keywords: Köko, Maximummer, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/3P4/8/1k6/8/1K6/2p5/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
Genre: Fairies
Computer test: Popeye 4.61
FEN: 8/3P4/8/1k6/8/1K6/2p5/8
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-12-17 more...
84 - P1206723
Joost de Heer
9224 feenschach 158 01-03/2005
(2+1) C+
H=2** 2. 1;1. 1
Marscirce Madrasi Ohneschlag
Joost de Heer
9224 feenschach 158 01-03/2005
(2+1) C+
H=2** 2. 1;1. 1
Marscirce Madrasi Ohneschlag
* 1. ... b7 2. e1=D b8=D=
* 1. ...b7 2. e1=T b8=T=
1. e1=L b7 2. Ld2 b8=L=
1. e1=S b7 2. Sf3 b8=S=
Babson
* 1. ...b7 2. e1=T b8=T=
1. e1=L b7 2. Ld2 b8=L=
1. e1=S b7 2. Sf3 b8=S=
Babson
Keywords: Circe, Madrasi, No-capture chess, Babson task, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: C+ Popeye 4.87
FEN: 4K3/8/1P6/8/8/8/4p3/8
Input: Hans Gruber, 2011-10-09
Last update: A.Buchanan, 2023-05-11 more...
Genre: Fairies
Computer test: C+ Popeye 4.87
FEN: 4K3/8/1P6/8/8/8/4p3/8
Input: Hans Gruber, 2011-10-09
Last update: A.Buchanan, 2023-05-11 more...
85 - P1207999
Hansjörg Schiegl
Albert Heinrich Kniest
2397 Diagramme und Figuren 27/02/1969
(2+1) cooked
h#6
Circe
Hansjörg Schiegl
Albert Heinrich Kniest
2397 Diagramme und Figuren 27/02/1969
(2+1) cooked
h#6
Circe
1. Kg3 b4 2. Kf4 b5 3. Ke5 b6 4. Kd6 b7 5. Kc7 b8=D+ 6. Kxb8[+wDd1] Dd8#
Cook: SCHRECKE (2023-02-27): NL, wobei der sK am Ende auf c6 steht: z.B.:
1. Kg1 b4 2. Kf2 b5 3. Ke3 b6 4. Kd4 b7 5. Kc5 b8=D 6. Kc6 Dd6#
Cook: SCHRECKE (2023-02-27): NL, wobei der sK am Ende auf c6 steht: z.B.:
1. Kg1 b4 2. Kf2 b5 3. Ke3 b6 4. Kd4 b7 5. Kc5 b8=D 6. Kc6 Dd6#
SCHRECKE: NL, wobei der sK am Ende auf c6 steht:
z.B.: 1. Kg1 b4 2. Kf2 b5 3. Ke3 b6 4. Kd4 b7 5. Kc5 b8=D 6. Kc6 Dd6# (2023-02-27)
comment
z.B.: 1. Kg1 b4 2. Kf2 b5 3. Ke3 b6 4. Kd4 b7 5. Kc5 b8=D 6. Kc6 Dd6# (2023-02-27)
comment
Keywords: Circe, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
FEN: 8/8/K7/8/8/8/1P5k/8
Input: Hans Gruber, 2011-10-09
Last update: Mario Richter, 2023-02-28 more...
Genre: Fairies
FEN: 8/8/K7/8/8/8/1P5k/8
Input: Hans Gruber, 2011-10-09
Last update: Mario Richter, 2023-02-28 more...
1. b4 2. b5 3. b6 4. b7 5. b8=L 6. Lg3 7. Le1 8. Ke8 9. Lb4++
Keywords: Circe ((Anti-)), Seriesmover, Move Length Record, Kindergarten Problem, Minimal, Miniature
Genre: Fairies
Computer test: Jacobi
FEN: 5k2/3K4/8/8/8/8/1P6/8
Reprints: C20 Problemkiste (169) 02/2007
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-10-28 more...
Genre: Fairies
Computer test: Jacobi
FEN: 5k2/3K4/8/8/8/8/1P6/8
Reprints: C20 Problemkiste (169) 02/2007
Input: Hans Gruber, 2011-10-09
Last update: Arnold Beine, 2022-10-28 more...
1. ... Kf3 2. Kb3 Ke4 3. Kc4 Ke5 4. Kc5 Ke6 5. Kc6 Ke5 6. b4 Kd4 7. b5 Ke4,~ 8. b6 Ke3,~ 9. b7 Kf4,~ 10. b8=D Kf3 11. De5 Kf2 12. Df4+ Ke2 13. De4 Kd1/Ke1 14. Dd3 Ke1/Kd1 15. Df3/De3=
Teppo Mänttä: Cooked as stated in ST June 1995. imo should be removed from the PDB. (2021-04-24)
Mario Richter: The PDB documents published problems. This problem has been published - so why should it be deleted?
Furthermore, if it is cooked, why does it have the C+-Label? (Can some kind soul please computer-test it again?) (2021-04-25)
A.Buchanan: Hi Teppo, we all have cooked problems in PDB. I personally find it slightly embarrassing, but I try to see the bigger picture that PDB aims to be a comprehensive historical record. Where corrections or improvements followed quickly from the original, there's no point in keeping every version: that would just be distracting. But there's no shame in keeping these efforts.
It is odd that they were marked by Hans Gruber as C+. We should certainly re-test with today's technology. Can we come up with a better syntax for the stipulation? It seems that the (cooked?) solution above is =14.5 (2021-04-25)
Teppo Mänttä: It was supposed to be a length record with at least one dual-free variation. Cooked in this case means that there are not any dual-free variations. (2021-05-02)
comment
Mario Richter: The PDB documents published problems. This problem has been published - so why should it be deleted?
Furthermore, if it is cooked, why does it have the C+-Label? (Can some kind soul please computer-test it again?) (2021-04-25)
A.Buchanan: Hi Teppo, we all have cooked problems in PDB. I personally find it slightly embarrassing, but I try to see the bigger picture that PDB aims to be a comprehensive historical record. Where corrections or improvements followed quickly from the original, there's no point in keeping every version: that would just be distracting. But there's no shame in keeping these efforts.
It is odd that they were marked by Hans Gruber as C+. We should certainly re-test with today's technology. Can we come up with a better syntax for the stipulation? It seems that the (cooked?) solution above is =14.5 (2021-04-25)
Teppo Mänttä: It was supposed to be a length record with at least one dual-free variation. Cooked in this case means that there are not any dual-free variations. (2021-05-02)
comment
Keywords: Kindergarten Problem, Minimal, Miniature, Rex solus (s)
Genre: Fairies
Computer test: It was supposed to be a length record with at least one dual-free variation. Cooked in this case means that there are not any dual-free variations.
FEN: 8/8/8/8/8/8/KP4k1/8
Input: Hans Gruber, 2011-10-09
Last update: Erich Bartel, 2021-04-25 more...
Genre: Fairies
Computer test: It was supposed to be a length record with at least one dual-free variation. Cooked in this case means that there are not any dual-free variations.
FEN: 8/8/8/8/8/8/KP4k1/8
Input: Hans Gruber, 2011-10-09
Last update: Erich Bartel, 2021-04-25 more...
1. f8=nD Df2 2. e8=nT Da7 3. Tc8+ Th8 4. g8=nT Dxh7#
Keywords: Promotion, konsekutive Umwandlungen 3 (DTT), Maximummer, Kindergarten Problem
Genre: r#, Fairies
FEN: 8/4-P-P-P-P/8/8/2k5/8/8/7K
Input: Erich Bartel, 2011-10-14
Last update: A.Buchanan, 2024-01-18 more...
Genre: r#, Fairies
FEN: 8/4-P-P-P-P/8/8/2k5/8/8/7K
Input: Erich Bartel, 2011-10-14
Last update: A.Buchanan, 2024-01-18 more...
a) 1. Kf3 2. g4 3. g5 4. g6 5. g7 6. g8=S 7. Se7 8. Sc6 9. b7+ Kxb7
b) 1. Kf3 2. g4 3. g5 4. g6 5. g7 6. g8=S 7. Se7 8. Sc6 9. Lb7+ Kxb7
b) 1. Kf3 2. g4 3. g5 4. g6 5. g7 6. g8=S 7. Se7 8. Sc6 9. Lb7+ Kxb7
HBae: NLs b) 1.Lf1 2.Kh3 7.g8=S 8.Se7 9.Sc6 Kb7 sy. Symmetrieachse = h1-a8.
1.Kh3 2.Lc8 7.g8=D 8.Dg1 9.La6 Kb8 sy. Punktsymmetrie Brettmitte. [HB]
siehe BuB zu JS und PK (2023-01-19)
comment
1.Kh3 2.Lc8 7.g8=D 8.Dg1 9.La6 Kb8 sy. Punktsymmetrie Brettmitte. [HB]
siehe BuB zu JS und PK (2023-01-19)
comment
Keywords: Seriesmover, Move Length Record, Kindergarten Problem, Rex solus (s), Excelsior, Symmetrical end position, Symmetry (in n moves)
Genre: Fairies
FEN: k7/8/1P6/8/6K1/8/6P1/8
Input: Erich Bartel, 2011-10-19
Last update: Alfred Pfeiffer, 2019-08-31 more...
Genre: Fairies
FEN: k7/8/1P6/8/6K1/8/6P1/8
Input: Erich Bartel, 2011-10-19
Last update: Alfred Pfeiffer, 2019-08-31 more...
1. Kb5 2. Kc6 3. Kd7 4. Ke8 5. Kf8 6. Kg8 7. Kh7 8. Kh6 9. Kxh5[+sBh6] 10. Kh4 11. Kxg4[+sBh4] 12. Kh3
Keywords: Seriesmover, Move Length Record, Circe (Platzwechsel), Kindergarten Problem, Rex solus (w), Alleinunterhalter, Durbar Theme
Genre: Fairies
FEN: 8/8/5k2/7p/K5p1/8/8/8
Input: Erich Bartel, 2012-02-27
Last update: A.Buchanan, 2024-01-18 more...
Genre: Fairies
FEN: 8/8/5k2/7p/K5p1/8/8/8
Input: Erich Bartel, 2012-02-27
Last update: A.Buchanan, 2024-01-18 more...
1. ... Kc1! 2. Kxb4 Kc2 3. Ka5 Kb3 4. Ka6! Kxa3 5. Ka5! Kb2 6. Kb4 a4 7. Kc4! a5 8. Kb4! a6 9. Ka5 a7 10. Ka6! a8=D#
Yuri Bilokin: you can see *) 1... ... 2.Kxb4 Kc2 3.Ka5 Kb3 4.Ka6 Kxa3 5.Ka5 Kb2 6.Kb4 a4 7.Kc4 a5 8.Kb4 a6 9.Ka5 a7 10.Ka6 a8=Q# (MM) (2022-07-03)
comment
comment
Keywords: Excelsior white, Model mate, Switchback (k), Tempo Move, Promotion (D), Kindergarten Problem, Promotion in the mating move
Genre: h#
FEN: 8/8/2p5/1pP1p3/1Pk1P3/p3P3/P7/1K6
Input: Gunter Jordan, 2012-03-26
Last update: Gunter Jordan, 2022-07-02 more...
Genre: h#
FEN: 8/8/2p5/1pP1p3/1Pk1P3/p3P3/P7/1K6
Input: Gunter Jordan, 2012-03-26
Last update: Gunter Jordan, 2022-07-02 more...
92 - P1235529
Aleksey A. Troitzky
Casopis Ceskych Sachistu 1923
Ehrende Erwähnung
(3+4)
Weiß am Zug erzwingt remis
Aleksey A. Troitzky
Casopis Ceskych Sachistu 1923
Ehrende Erwähnung
(3+4)
Weiß am Zug erzwingt remis
1. Kb4 Kg8 2. Kc5 Kf7,Kf8 3. Kd6 Ke8 4. c5 Kd8 5. f6! gxf6 patt.
1. ... d6 2. Ka5 Kg8 3. Kb6 d5 4. cxd5 cxd5 5. Kc5 Kf7 6. Kxd5 Kf6 7. Ke4 unentschieden
1. Kb4 Kg8 (oder d6, s.A) 2.Kc5 Kf7 /f8) 3.Kd6 Ke8 4.c5 Kd8 5.f6! gxf6 Weiß ist patt.
A) 1. ... d6 2.Ka5 Kg8 (h7) 3.Kb6 d5 4.cxd5 cxd5 5.Kc5 Kf7 (h6) 6.Kxd5 Kf6 (g5) 7.Ke4 unentschieden
1. ... d6 2. Ka5 Kg8 3. Kb6 d5 4. cxd5 cxd5 5. Kc5 Kf7 6. Kxd5 Kf6 7. Ke4 unentschieden
1. Kb4 Kg8 (oder d6, s.A) 2.Kc5 Kf7 /f8) 3.Kd6 Ke8 4.c5 Kd8 5.f6! gxf6 Weiß ist patt.
A) 1. ... d6 2.Ka5 Kg8 (h7) 3.Kb6 d5 4.cxd5 cxd5 5.Kc5 Kf7 (h6) 6.Kxd5 Kf6 (g5) 7.Ke4 unentschieden
Keywords: Kindergarten Problem, Miniature
Genre: Studies
FEN: 7k/3p2p1/2p5/5P2/2P5/K7/8/8
Reprints: EG9 Arbeiter-Zeitung (Wien) 1924
Input: Mario Richter, 2012-03-31
Last update: Mario Richter, 2022-03-25 more...
Genre: Studies
FEN: 7k/3p2p1/2p5/5P2/2P5/K7/8/8
Reprints: EG9 Arbeiter-Zeitung (Wien) 1924
Input: Mario Richter, 2012-03-31
Last update: Mario Richter, 2022-03-25 more...
1. Kg6 2. f5 3. f4 4. f3 5. fxg2 6. g1=S 7. Sxh3 8. Sg5 9. h3 10. h2 11. h1=D 12. Da1 13. Dxa6 14. Dxb5 15. a5 16. a4 17. a3 18. a2 19. a1=L 20. Lf6 21. Df5 22. b5 23. b4 24. b3 25. b2 26. b1=T 27. Th1 28. Th6 exf5#
Keywords: Ideal mate, Kindergarten Problem, Seriesmover, Allumwandlung, konsekutive Umwandlungen 4 (SDLT)
Genre: Fairies
Computer test: Alybadix
FEN: 5K2/p4p1p/Pp3k2/1P6/4P1Pp/7P/6P1/8
Reprints: (53) Ideal-Mate Review 53 07-09/1994
Input: Frank Müller, 2012-05-01
Last update: Arnold Beine, 2022-08-12 more...
Genre: Fairies
Computer test: Alybadix
FEN: 5K2/p4p1p/Pp3k2/1P6/4P1Pp/7P/6P1/8
Reprints: (53) Ideal-Mate Review 53 07-09/1994
Input: Frank Müller, 2012-05-01
Last update: Arnold Beine, 2022-08-12 more...
94 - P1237750
George P. Sphicas
2666v Ideal-Mate Review 07-09/1988
nach U. Heinonen
(8+8) C+
ser-h#40
George P. Sphicas
2666v Ideal-Mate Review 07-09/1988
nach U. Heinonen
(8+8) C+
ser-h#40
1. h1=D 2. Dxh5 3. De8 4. h5 5. h4 6. hxg3 7. g2 8. g1=D 9. Dxg4 10. f1=L 11. Ld3 12. Lxc2 13. Lf5 14. c2 15. c1=L 16. Lxa3 17. Ld6 18. a3 19. a2 20. a1=S 21. Sb3 22. Sxa5 23. Sc6 24. a5 25. a4 26. a3 27. a2 28. a1=T 29. Ta8 30. Td8 31. Lc8 32. Ke6 33. Kd7 34. Dge6 35. g4 36. g3 37. g2 38. g1=T 39. Tg7 40. Te7 bxc6#
Keywords: Ideal mate, Kindergarten Problem, Seriesmover, Allumwandlung, konsekutive Umwandlungen 7 (ddllstt), Pawn mate, Selfblock, Entblockung, Promotion, under-promotion, Promotions to rooks, Promotions to queens, Promotions to bishops, Promotion key
Genre: Fairies
Computer test: V. Kotesovec: Alybadix (1 h 23 m)
FEN: 8/7p/pK6/PP1k2pP/p5P1/P1p3P1/2P2p1p/8
Reprints: G26 FIDE Album 1986-1988 , p. 464,
(60) Ideal-Mate Review 53 07-09/1994
4) idee & form 161, p. 5461, 01/2024
Input: Frank Müller, 2012-05-01
Last update: Gunter Jordan, 2024-03-13 more...
Genre: Fairies
Computer test: V. Kotesovec: Alybadix (1 h 23 m)
FEN: 8/7p/pK6/PP1k2pP/p5P1/P1p3P1/2P2p1p/8
Reprints: G26 FIDE Album 1986-1988 , p. 464,
(60) Ideal-Mate Review 53 07-09/1994
4) idee & form 161, p. 5461, 01/2024
Input: Frank Müller, 2012-05-01
Last update: Gunter Jordan, 2024-03-13 more...
1. ... g6 2. Kg8 g7 3. Kf7 g8=D+ 4. Ke7 Dxb3 5. Kd6 De6+ 6. Kc5 b3 7. Kb4 Db6#
Keywords: Kindergarten Problem, Miniature
Genre: h#
FEN: 7k/8/8/6P1/8/ppp5/1P6/K7
Input: Felber, Volker, 2012-05-07
Last update: Felber, Volker, 2013-06-30 more...
Genre: h#
FEN: 7k/8/8/6P1/8/ppp5/1P6/K7
Input: Felber, Volker, 2012-05-07
Last update: Felber, Volker, 2013-06-30 more...
1. a2 Kb2 2. a1=L+ Ka3 3. Le5 f4 4. b2 fxe5 5. b1=T exf6 6. Th1 f7 7. Th7 f8=D#
Keywords: Excelsior white, Kindergarten Problem, under-promotion (Turm, Läufer), Miniature, Minimal
Genre: h#
FEN: 7k/8/5p2/8/8/pp6/5P2/K7
Input: Felber, Volker, 2012-05-08
Last update: Felber, Volker, 2013-11-28 more...
Genre: h#
FEN: 7k/8/5p2/8/8/pp6/5P2/K7
Input: Felber, Volker, 2012-05-08
Last update: Felber, Volker, 2013-11-28 more...
1. d8=S 2. Sc6 3. g8=L 4. h8=D 5. Dh6 6. Dd2 7. h6 8. h7 9. h8=T 10. Th3 11. Lh7 12. Lc2 13. Td3 14. Sd4 15. Sb3 b4#
Keywords: konsekutive Umwandlungen 4 (SLDT), Allumwandlung, Kindergarten Problem, Seriesmover
Genre: Fairies
FEN: k7/P2P2PP/1P6/1pp1p2P/2P5/p1K5/8/8
Input: Frank Müller, 2012-05-11
Last update: Marcin Banaszek, 2021-06-10 more...
Genre: Fairies
FEN: k7/P2P2PP/1P6/1pp1p2P/2P5/p1K5/8/8
Input: Frank Müller, 2012-05-11
Last update: Marcin Banaszek, 2021-06-10 more...
1. a1=T axb7 2. Ta8 bxa8=L 3. f1=D Lxd5 4. Df7 Le6 5. Dg8+ hxg8=S=
Keywords: Allumwandlung, Kindergarten Problem
Genre: Fairies
FEN: 4k2K/1p2P2P/P7/3p4/8/6P1/p4p2/8
Input: Erich Bartel, 2012-05-27
Last update: Alfred Pfeiffer, 2017-08-02 more...
Genre: Fairies
FEN: 4k2K/1p2P2P/P7/3p4/8/6P1/p4p2/8
Input: Erich Bartel, 2012-05-27
Last update: Alfred Pfeiffer, 2017-08-02 more...
1. d1=L 2. Lc2 3. Le4 4. e1=T 5. Te3 6. Tg3 7. Lf5 8. Tg5 9. Kg4 10. Th5 11. Kg5 12. Lh3 gxh3=
Keywords: Ideal mate, Seriesmover, Kindergarten Problem, Minimal
Genre: Fairies
FEN: 8/8/6pp/4K2k/7p/8/3pp1P1/8
Input: Frank Müller, 2012-06-14
Last update: James Malcom, 2021-02-18 more...
Genre: Fairies
FEN: 8/8/6pp/4K2k/7p/8/3pp1P1/8
Input: Frank Müller, 2012-06-14
Last update: James Malcom, 2021-02-18 more...
100 - P1241779
Ian Shanahan
5329 Ideal-Mate Review 45 07-09/1992
G.P.Sphicas gewidmet
(5+5) C+
ser-h#22
Ian Shanahan
5329 Ideal-Mate Review 45 07-09/1992
G.P.Sphicas gewidmet
(5+5) C+
ser-h#22
SCHRECKE: 1. h1=T 2. Td1 3. Txd6 4. Th6 5. d5 6. d4 7. d3 8. d2 9. d1=S 10. Sxf2 11. Sg4 12. f2 13. f1=D 14. Dxa6 15. Dg6 16. a5 17. a4 18. a3 19. a2 20. a1=L 21. Lf6 22. Lg5 hxg4# (2023-02-15)
more ...
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more ...
comment
Keywords: Ideal mate, Seriesmover, Allumwandlung, Kindergarten Problem
Genre: Fairies
Computer test: Ian Shanahan: C+ (2014-1-20)
FEN: 8/p2p4/P2P4/7k/8/5pKP/5P1p/8
Reprints: 864 Kings and Pawns 1996
Input: Frank Müller, 2012-06-16
Last update: Erich Bartel, 2014-12-04 more...
Genre: Fairies
Computer test: Ian Shanahan: C+ (2014-1-20)
FEN: 8/p2p4/P2P4/7k/8/5pKP/5P1p/8
Reprints: 864 Kings and Pawns 1996
Input: Frank Müller, 2012-06-16
Last update: Erich Bartel, 2014-12-04 more...
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The problems of this query have been registered by the following contributors:
Gerd Wilts (9)hpr (6)
Hans-Jürgen Schäfer (2)
Markus Manhart (1)
Felber, Volker (23)
Hans Gruber (17)
Brian Stephenson (3)
Frank Müller (12)
HBae (3)
Zuncke/Bruder (13)
Uwe Mehlhorn (1)
Erich Bartel (8)
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Mario Richter (1)
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