Die Schwalbe

34 problem(s) found in 1547 milliseconds (displaying 34 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='Scobs lignea'] [download as LaTeX]

1 - P1026764
Fritz Emil Giegold
Schach-Echo 1968
P1026764
(7+5)
#3

BS Problemid: 11645
Authors: Giegold, Fritz
Sources:
Years: 1968
Sally: 1. Dxg7! (droht 2. Sxa5+ - Kxc5, 3. Se6#)
1..-Kc3, 2. Dg3+ - Kc2/Kc4, 3. Dd3#.
1..-Lxg7,2. Dg3 (droht 3. Dd3#) - Lc3, 3. Dg8#.
1..-Sb5, Dxb5+ - Kc3, 3. Dd3#.
Nr.72, 200 Problematische Einfälle und Ideen (Giegold 1982) (2011-02-01)
Henrik Juel: C+ Popeye 4.61 (2020-09-20)
comment
Keywords: Brian Stephenson Collection (11645)
Genre: 3#
FEN: 1Q6/6p1/8/p1B4N/P1k1P3/nN6/1b2K3/8
Reprints: 3135 Der Standard (Wien) 01/08/2020
3196 Scobs lignea 20/09/2020
Input: Brian Stephenson, 2004-08-12
Last update: Erich Bartel, 2020-09-20 more...
2 - P1026804
Fritz Emil Giegold
5507 Schach-Echo 13, p. 206, 07/1969
P1026804
(8+7)
#3

BS Problemid: 11685
Authors: Giegold, Fritz
Sources:
Years: 1969
Sally: 1. Ld2! (drohtTcb2#)
1..-Ld5, 2. Dh1 (droht 3.Db1#) - Sd1, 3. Dxd5#.
1..-Le6, 2. Dh3+ - Tg3/Se3, 3. Dxe6#/Dxe3#.
1..-Lg8, 2. De8 (droht Dxb5#) - Lxd6/Lc4/Bb4,
3. Dxg8#/Tcb2#/Da4#.
1..-Lf1/Le2/Ld3, 2. Df7+ - Lc4, 3. Tcb2#.
1. La5?/Le1? - Bb4!/Sxf1! (2011-02-01)
Henrik Juel: C+ Popeye 4.61 (2020-09-20)
comment
Keywords: Brian Stephenson Collection (11685)
Genre: 3#
FEN: 5b2/K7/3P4/1p4pQ/2bP1Pr1/1kB5/R1R3n1/8
Reprints: 3139 Der Standard (Wien) 02/08/2020
3201 Scobs lignea 20/09/2020
Input: Brian Stephenson, 2004-08-12
Last update: Erich Bartel, 2020-09-20 more...
3 - P1031857
Karl Traxler
The Westminster Gazette 1922
1. Preis
P1031857
(8+8)
#3
1. Lc4 Kxb6 2. Td7
1. ... Kb4 2. La6
1. ... Ld7 2. Te4
1. ... Tg8,Th8 2. Tg4,Th4
1. ... Sc7,Lxc6 2. De1+
play all play one stop play next play all
BS Problemid: 16761
Authors: Traxler, Peter Karel
Sources: FIDE Album (1914-1944) (II) 1972
Years: 1922
Henrik Juel: Damaged by quadruple threat and by mate duals after 1... Kb4 (2020-12-27)
comment
Keywords: Brian Stephenson Collection (16761)
Genre: 3#
FEN: n3br2/5p2/1PP2P2/k2B4/p2R4/p7/p7/K4QB1
Reprints: 25 Nedela (Riga) 23/03/1923
263 FIDE Album 1914-1944/II 1972
3141 Der Standard (Wien) 14/08/2020
3214 Scobs lignea 27/12/2020
Input: Brian Stephenson, 2004-08-12
Last update: Erich Bartel, 2020-12-27 more...
4 - P1037955
Fritz Emil Giegold
Die Welt 1956
1. Spezialpreis
P1037955
(6+5)
#4
1. Le1 Kb6 2. Lf2! Ka7,Kc6 3. Sc4 d5xc4 4. d5#
2. ... Ka5 3. Kb7 Kb4 4. Le1#
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Zuerst muß man dem schwazen König ein Feld zur Verfügung stellen, damit kein Patt eintritt. Alles basiert auf Zugzwang. Das überraschende Läufermanöver der ersten beiden Züge ist eine Hinterstellung.
Henrik Juel: C+ Popeye 4.61 (2020-09-20)
more ...
comment
Keywords: Brian Stephenson Collection (22905), ambush, anticipated (P1352319)
Genre: n#
FEN: 2K5/2N5/2kp4/B2p4/p2P4/p3N3/P7/8
Reprints: 107 200 Problematische Einfälle und Ideen [Giegold] 1982
200 Schachrätsel [Lossa] , p. 11, 1984
9 Schach für Nußknacker 1994
3136 Der Standard (Wien) 01/08/2020
3197 Scobs lignea 20/08/2020
Input: Brian Stephenson, 2004-08-12
Last update: Erich Bartel, 2020-09-20 more...
5 - P1109736
Heinz Winterberg
BS17 Problemkiste 87-88 07/1993
P1109736
(4+5)
h=5
1. a5 e4 2. a4 exf5 3. a3 f6 4. a2 f7 5. a1=L fxg8=T=
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Anton Baumann: C+ Gustav 4.1d (2021-05-07)
comment
Keywords: Excelsior (Doppel), Promotion (Tl)
Genre: Fairies
FEN: 5Kn1/p6k/8/5pP1/8/8/1p2P3/1N6
Reprints: Problemkiste 105 06/1996
1297 Scobs lignea 02/04/2019
Input: HBae, 2010-07-04
Last update: Erich Bartel, 2019-04-02 more...
6 - P1169923
Otto B. Wurzburg
The Chess Review 1937
Cheney Miniaturenturnier 1. Preis
P1169923
(4+2)
#4
1. Lf5 Kf3 (1... Ke2 2. Kg2 Kd1 3. Kf3 (3. Ld3 Ke1 4. Ta1#) 3... Ke1 4. Ta1#) (1... Kf1 2. Lg4 Kf2 (2... Ke1 3. Le3 Kf1 4. Ta1#) 3. Ld2) 2. Kg1 Ke2 3. Lc2
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A10TL1 e472f e490f 4m
Henrik Juel: C+ Popeye 4.61, except for the dual 1... Ke2 2.Kg2 Kd1 3.Ld3,Kf3 (2021-07-02)
comment
Keywords: Miniature Collection (0085263)
Genre: n#
FEN: 8/8/8/p7/R4B2/8/5k2/1B5K
Reprints: XVI Deutsche Schachzeitung 7, p. 175, 04/1954
3028 Der Standard (Wien) 23/11/2019
1900 Scobs lignea 03/12/2019
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2021-07-01 more...
7 - P1238870
Karl Traxler
55 Prachensky kraj 1926
P1238870
(6+5)
#2
1. Lc1 (dr.Te6#), nach Kxf6, Kxh6 und Lxf6 ergeben drei andere Abzüge Matt.
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aus dem Lösungswettbewerb des Zweiten österreichischen Arbeiter-Schachbundestages, 09/07/1926
Henrik Juel: C+ Popeye 4.61 (2020-12-27)
comment

Genre: 2#
FEN: 7b/8/5RpP/6k1/7p/4R2p/1B2Q3/K7
Reprints: 125 Arbeiter-Zeitung (Wien) 01/08/1926
1582 Arbeiter-Schachzeitung (Chemnitz) 9, p. 283, 09/1926
3140 Der Standard (Wien) 14/08/2020
3213 Scobs lignea 27/12/2020
Input: Mario Richter, 2012-05-12
Last update: Erich Bartel, 2020-12-27 more...
8 - P1287709
Johannes Minckwitz
1 Leipziger Tageblatt und Anzeiger 24/04/1870
P1287709
(7+4) C+
#2
1. Sd7! (Zugzwang)
1. ... Ke4 2. Sf6#
1. ... Ke6 2. Sg5#
1. ... Kxc6 2. Sd4#
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'Leipziger Tageblatt und Anzeiger' 08.05.1870: Lösung in Gedichtform:
Von einem alten Schachfreunde

Wenn von dem Stande B
Das Rößlein springt nach D,
So ist, ich kann's verkünden,
Die Lösung leicht zu finden.

Wohl Mancher ahnet nicht,
Daß dort der Knoten liegt,
Und quält sich ab mit Zügen,
Die keineswegs genügen.

Er zieht so hin und her
Mit öft'rer Wiederkehr,
Doch immer bleibt's beim Alten
Es will sich nicht entfalten.

Da kommt er zu dem Schluß,
Daß etwas falsch sein muß
In dieser Schachaufgabe,
Und trägt sie nun zu Grabe.

Man sieht wie fein hier ist
Des Herrn Erfinders List,
Dem ich zu diesem Ende,
Ein kräft'ges Bravo spende.
In 'Austrums' ist kein Autor angegeben, in der "Schachzeitung" nur "J.M...", so auch im 'Leipziger Tageblatt und Anzeiger': "von Herrn J. M......."
SCHRECKE: C+, popeye 4.85 (2020-12-09)
comment

Genre: 2#
Computer test: SCHRECKE (2020-12-09): C+, popeye 4.85
FEN: 1N1K4/8/2Rp4/3k1p2/5p2/5N2/2PP2B1/8
Reprints: Schachzeitung , p. 174, 06/1870
XIV Austrums 01/09/1892
1522 Augsburger Allgemeine 28/04/2018
886 Scobs lignea 14/05/2018
Input: Mario Richter, 2014-09-06
Last update: Mario Richter, 2020-12-09 more...
9 - P1380097
Stefan Felber
1644 Augsburger Allgemeine 29/08/2020
P1380097
(6+4) C+
#4
more ...
comment

Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/2pK4/1p6/1kN5/1P1R4/1PPp4/8
Reprints: 3198 Scobs lignea 20/09/2020
Input: Erich Bartel, 2020-09-20
Last update: Alfred Pfeiffer, 2020-09-22 more...
10 - P1381276
Erich Bartel
3226.1 Scobs lignea 23/10/2020
P1381276
(1+1) C+
ser-==7
Haaner Schach
Equipollentscirce
1. a7 2. a8=T 3. Tb8 4. Tb5 5. Tb4 6. Ta4 7. Txa5==
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more ...
comment
Keywords: under-promotion (T), Haaner Chess, Circe (Equipollents-), Oneliner (a5a6)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/8/P7/n7/8/8/8/8
Input: Erich Bartel, 2020-10-25
Last update: Alfred Pfeiffer, 2020-10-26 more...
11 - P1382745
Erich Bartel
3266 Scobs lignea 05/12/2020
P1382745
(8+6) C+
h==6
Madrasi
Alphabetschach
sTu= w{50}-Springer
1.WFa8-b1 a7-a8\prom{WF}
2.WFb8-c1 b7×c8\prom{WF}
3.WFc1-h6 d7-d8\prom{WF}
4.WFf8-e1 e7-e8\prom{WF}
5.WFg8-f1 f7-f8\prom{WF}
6.WFh6-a7 g7×h8\prom{WF} ==
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Henrik Juel: Madrasi suggests promotions to W5, and Alphabetic Chess cuts down on the possibilities
The double stalemate is reached by two capturing promotions that block two white pawns
Nice play by W5b8 (2020-12-05)
comment
Keywords: Madrasi, Alphabetic Chess, Bartel Theme
Pieces: tu = Root-50-leaper (W5)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: *2r*2r*2r2*2r*2r*2r/PPPPPPPP/8/8/8/8/8/8
Input: Erich Bartel, 2020-12-05
Last update: Erich Bartel, 2020-12-05 more...
12 - P1385145
Erich Bartel
3279 Scobs lignea 08/01/2021
P1385145
(2+1)
#3;
wSu= Nachtreiter,
\wTr/ Erlkönig
1.Nd7-b6 ! Kd8-e8 2.EKd6-e6 Ke8-d8 3.EKe6-d7 \#
1.Nd7-f6 ! Kd8-c8 2.EKd6-c6 Kc8-d8 3.EKc6-d7 \#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also (2021-01-08)
comment
Keywords: Oneliner (d6d8)
Pieces: su = Nightrider (N), tr = Erlking (EK)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 3k4/3*2N4/3*1R4/8/8/8/8/8
Input: Erich Bartel, 2021-01-08
Last update: Erich Bartel, 2021-01-08 more...
13 - P1385230
Erich Bartel
3280 Scobs lignea 10/01/2021
P1385230
(2+1)
#5;
wLl= Giraffe,
wTr= Erlkönig;
1.GIc7-d3 !
1.-- Kc8-b8
2.EKc6-b6 Kb8-a8
3.GId3-c7 Ka8-b8
4.GIc7-b3 Kb8-c8
5.EKb6-c7 \#
4.-- Kb8-a8
5.EKb6-a7 \#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also
1... Kd8? 2.EKd6 Kc8/Kd8 3.EKc7/EKe7# (2021-01-10)
comment
Keywords: Oneliner (c6c8)
Pieces: ll = Giraffe (GI), tr = Erlking (EK)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 2k5/2*3B5/2*1R5/8/8/8/8/8
Input: Erich Bartel, 2021-01-10
Last update: Erich Bartel, 2021-01-10 more...
14 - P1385231
Erich Bartel
3281 Scobs lignea 10/01/2021
P1385231
(2+1) C+
#6
wLu=w{25}-Springer
wTr=Erlkönig
1. W2b4! Kg8 2. EKg6 Kh8 3. W2f7 Kg8 4. W2a7 Kh8 5. W2d3 Kg8 6. EKg7#
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Henrik Juel: short variations
4... Kf8? 5.EKf7#
2... Kf8? 3.EKf7# (2021-01-10)
comment
Keywords: Oneliner (f6f8), Aristocrat, Switchback (k)
Pieces: tr = Erlking (EK), lu = Fiveleaper (W2)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 5k2/5*2B2/5*1R2/8/8/8/8/8
Input: Erich Bartel, 2021-01-10
Last update: Gunter Jordan, 2021-01-10 more...
15 - P1385341
Erich Bartel
3291 Scobs lignea 14/01/2021
P1385341
(2+1)
h=3
Platzwechselcirce
b) Verschiebung a4->h4
wLR=Antilope
wDR=Equihopper
a) 1. Kb3 Ea1 2. Kb2 ANe5 3. Kxa1[+wEb2] Eh8=
b) 1. Kg3 Eh1 2. Kg2 ANd5 3. Kxh1[+wEg2] Ea8=
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also
Diagram shows part b) (2021-01-15)
comment
Keywords: Oneliner (a2a4), 2-Ecken patt, Aristocrat, Rex solus (s)
Pieces: lr = Antelope (AN), dr = Equihopper (E)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/8/8/8/k7/*1Q7/*1B7/8
Input: Erich Bartel, 2021-01-14
Last update: Gunter Jordan, 2021-01-14 more...
16 - P1385593
Erich Bartel
Scobs lignea 21/01/2021
P1385593
(2+1)
#6
wTR=Erlkönig
wLU=Wurzel-25-Springer
1. W2c7-g4! Kc8-b8 2. EKc6-b6 Kb8-a8 3. W2g4-c7 Ka8-b8 4. W2c7-h7 Kb8-a8 5. W2h7-e3 Ka8-b8 6. EKb6-b7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also (2021-01-21)
comment
Keywords: Oneliner (c6c8), Rex solus (s), Aristocrat, Switchback (k)
Pieces: lu = Fiveleaper (W2), tr = Erlking (EK)
Genre: Fairies
Computer test: Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 2k5/2*2B5/2*1R5/8/8/8/8/8
Input: Erich Bartel, 2021-01-21
Last update: Gunter Jordan, 2021-01-21 more...
17 - P1386298
Erich Bartel
3292 Scobs lignea 07/02/2021
P1386298
(3+1) C+
#7
wSU=Nachtreiter
1. Kc6! Ka7 2. Nc5 Kb8 3. Ne4 Ka7 4. Nd7 Ka8 5. Kc7 Ka7 6. Ne5+ Ka8 7. Nd2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also
Asymmetry, but not very striking because of the proximity to the a-line
Still a very nice problem, which is solvable by hand (2021-02-07)
A.Buchanan: Nice to have an empty board for the nightriders to canter around in unblocked. That they are line pieces makes the uniqueness of the solution even more impressive. Someone must have already done tablebase for this endgame (2021-02-08)
comment
Keywords: Aristocrat, Oneliner (b5b8), Rex solus (s), Switchback (k), Corner mate, Ideal mate, Symmetrical position, Asymmetrical solution
Pieces: su = Nightrider (N)
Genre: Fairies
Computer test: Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 1k6/1*2N6/1*2N6/1K6/8/8/8/8
Reprints: 3293 Scobs lignea 07/02/2021
Input: Erich Bartel, 2021-02-07
Last update: James Malcom, 2021-02-08 more...
18 - P1386472
Erich Bartel
3306 Scobs lignea 14/02/2021
P1386472
(2+1) C+
ser-h#15
Platzwechselcirce
1. Kg3 2. Kf4 3. Ke5 4. Kd6 5. Kd7 6. Kxe7[+wBd7] 7. Kxd8[+wSe7] 8. Kc7 9. Kxd7[+wBc7] 10. Ke6 11. Kxe7[+wSe6] 12. Kf6 13. Kf5 14. Kxe6[+wSf5] 15. Kd7 c8=D#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also
Nice Wenigsteiner; Kh2 could also start on g8 or h8 (2021-02-14)
comment
Keywords: Series mover, Circe (Platzwechsel-), Miniature, Rex solus (s), Promotion (D), Promotion in the mating move, Ideal mate
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 3N4/4P3/8/8/8/8/7k/8
Input: Erich Bartel, 2021-02-14
Last update: James Malcom, 2021-02-14 more...
19 - P1386543
Erich Bartel
3304 Scobs lignea 16/02/2021
P1386543
(16+16)
ser-#3
Platzwechselcirce
wieviele Lösungen?
1.e2-e4 2.Lf1-c4 3.Lc4×f7 [+sBc4] \#
1.e2-e4 2.Dd1-h5 3.Dh5×f7 [+sBh5] \#
1.e2-e4 2.Dd1-f3 3.Df3×f7 [+sBf3] \#
1.e2-e3 2.Lf1-c4 3.Lc4×f7 [+sBc4] \#
1.e2-e3 2.Dd1-h5 3.Dh5×f7 [+sBh5] \#
1.e2-e3 2.Dd1-f3 3.Df3×f7 [+sBf3] \#
1.c2-c3 2.Dd1-b3 3.Db3×f7 [+sBb3] \#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also
The number of solutions is 2*3 + 1 = 7 (2021-02-16)
comment
Keywords: Homebase (2), Circe (Platzwechsel-), Series mover
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR
Input: Erich Bartel, 2021-02-16
Last update: Gunter Jordan, 2021-02-17 more...
20 - P1386569
Erich Bartel
3307 Scobs lignea 17/02/2021
P1386569
(1+16)
ser-#5
Platzwechselcirce
1. Sc3 2. Sd5 3. Sxe7[+sBd5] 4. Sxg8[+sSe7] 5. Sf6#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 also
Nice find, especially that 5... gxf6[+sSg7] does not prevent the mate (2021-02-17)
comment
Keywords: Homebase (s), Series mover, Circe (Platzwechsel-), changed blocks, Smothered mate
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: rnbqkbnr/pppppppp/8/8/8/8/8/1N6
Input: Erich Bartel, 2021-02-17
Last update: Gunter Jordan, 2021-02-17 more...
21 - P1386805
Erich Bartel
3309 Scobs lignea 19/02/2021
P1386805
(2+1) C+
ser-h#7
Platzwechselcirce
b) wBg6->h6
a) 1. Kc7 2. Kd8 3. Kxe8 [+wLd8] 4. Kf8 5. Kg7 6. Kxg6 [+wBg7] 7. Kf7 g8=D#
b) 1. Kd6 2. Ke7 3. Kf8 4. Kg8 5. Kh7 6. Kxh6 [+wBh7] 7. Kg7 h8=D#
play all play one stop play next play all
more ...
comment
Keywords: Circe (Platzwechsel), Echo, Symmetrical constellation, Miniature, Series mover, Rex solus (s), Promotion in the mating move
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59 Henrik Juel: C+ Popeye 4.61 also (2021-02-26)
FEN: 4B3/8/2k3P1/8/8/8/8/8
Input: Erich Bartel, 2021-02-25
Last update: James Malcom, 2021-02-27 more...
22 - P1387401
Erich Bartel
3323 Scobs lignea 14/03/2021
P1387401
(1+5)
h#4,5
Equipollentscirce
sDu=Grashüpfer
wSl=Zebu
1. ... ZUe1-f5 2. Ke4-f3 ZUf5-b4+ 3. Kf3-g2 ZUb4xe3[+sGh2] 4. Kg2-g1 ZUe3-d6 5. Ge2-g2 ZUd6-c2#
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Henrik Juel: C+ Popeye 4.61 (2021-03-14)
comment
Keywords: Aristocrat, Circe (Equipollents), Miniature
Pieces: du = Grasshopper (G), sl = Zebu (ZU)
Genre: Fairies
FEN: 8/8/8/8/4k3/4*2q3/4*2q*2q2/4*3N2*2q
Input: Erich Bartel, 2021-03-14
Last update: Gunter Jordan, 2021-03-14 more...
23 - P1387605
Erich Bartel
3325 Scobs lignea 19/03/2021
P1387605
(9+2) cooked
ser-==50;
Madrasi RexInklusive
Alphabetschach
Annanschach;
1. a4 2. a5 3. a6 4. a7 5. a8=S 6. Sc7 7. b4 8. b5 9. b6 10. b7 11. b8=S 12. Sc6 13. c4 14. c5 15. Se8 16. Sc6c7 17. c6 18. Sc7c8 19. c7 20. d4 21. d5 22. d6 23. d7 24. d8=D 25. Dd3 26. Dh7 27. e4 28. e5 29. e6 30. exf7 31. Sg7 32. f4 33. f5 34. f6 35. Kg4 36. g3 37. Kg5 38. g4 39. Kg6 40. g5 41. Se8xf8 42. Kg7 43. g6 44. Kg8 45. g7 46. h4 47. h5 48. h5-h6 49. Dh8 50. h7
play all play one stop play next play all
Cook: 1. a4 2. a5 3. a6 4. a7 5. a8=L 6. Lb7 7. b4 8. b5 9. b6 10. Lb8 11. b7 12. c4 13. c5 14. c6 15. c7 16. c8=L 17. Ld7 18. d4 19. d5 20. d6 21. Ld8 22. d7 23. e4 24. e5 25. e6 26. exf7 27. f4 28. f5 29. f6 30. Kg4 31. g3 32. Kg5 33. g4 34. Kg6 35. g5 36. Kg7 37. g6 38. h4 39. h5 40. h6 41. h7 42. h8=S,L==
Henrik Juel: Amazing what can be achieved with these three conditions
If the solution is changed to the PDB standard (1. a2-a4 with a space, 5. a7-a8=S, etc.), it could be displayed (if Gerd has included the conditions) (2021-03-20)
Henrik Juel: Andrew, your definition of Alphabetic Chess here is as in the Schwalbe Märchenlexikon
But both omit explicitely telling us what to do, if the 'first' man cannot move: then you check the 'second' one, etc.
By the way, I really like the sample game in your definition of Annan Chess here (2021-03-20)
James Malcom: The solution is now animated, but I'm pretty sure I messed something up. (2021-03-20)
Henrik Juel: Thanks for your attempt, James
After 42.Kg7 the kings are paralyzed, so 44.Kg8 is illegal (2021-03-20)
Henrik Juel: move 41. should be Se8xf8, the S moving as a pawn because of Pg5 (2021-03-20)
James Malcom: Fixed. (2021-03-21)
Henrik Juel: Thanks, James
Apparently, Popeye permits black king to be captured, presumably by its Madrasi RI definition and/or the == stipulation
But Gerd does not agree, so the animation does not work
I do not like to see a capture of a king, myself, apart from within conditions that clearly define kings to be non-royal, like Schlagschach (2021-03-22)
Arnold Beine: Hat sich der Autor einen verfrühten Aprilscherz erlaubt (mindestens zwei Leute sind offensichtlich darauf hereingefallen) oder ist er selbst einer fehlerhaften älteren Popeye-Version zum Opfer gefallen? In der AL sind mehrere Züge illegal: 16.Se7?? (der S zieht nur als B!, also geht nur 16.Sc7!), 18.Sc8?? (18.c7!! wegen Alphabatschach), 41.Sxf8?? (bei diesen Bedingungen darf ein König nicht geschlagen werden).
Außerdem geht es schon in 42 Zügen, leider mit Umwandlungsdual im Schlusszug. (2021-03-23)
Arnold Beine: Die Aufgabe lässt sich auf mehrere Arten korrigieren. Die einfachste und beste ist m.E., den wKg3 nach e3 zu versetzen, dann ser-==47:
1.a4 2.a5 3.a6 4.a7 5.a8=L 6.Lb7 7.b4 8.b5 9.b6 10.Lb8 11.b7 12.c4 13.c5 14.c6 15.c7 16.c8=L 17.Lf5 18.d4 19.d5 20.d6 21.d7 22.d8=L 23.Lf6 24.Ke4 25.e3 26.Ke5! (sS zieht nur wie ein K) 27.e4 28.f4 29.Lh8 30.Lf6 31.f5 32.g4 33.g5 34.g6 35.gxf7 36.Ke6 37.e5 38.Ke7 39.e6 40.f7-h5! 41.Lf7 42.f6 43.h4 44.h6 45.h5 46.h7 47.h6==. (2021-03-23)
James Malcom: Arnold, moves 16 and 18 were part of my transcrition error from the original move list: 1.a2-a4 2.a4-a5 3.a5-a6 4.a6-a7 5.a7-a8\prom{S} 6.Sa8-c7 7.b2-b4 8.b4-b5 9.b5-b6 10.b6-b7 11.b7-b8\prom{S} 12.Sb8-c6 13.c2-c4 14.c4-c5 15.Sc7-e8 16.Sc6-c7 17.c5-c6 18.Sc7-c8 19.c6-c7 20.d2-d4 21.d4-d5 22.d5-d6 23.d6-d7 24.d7-d8\prom{D} 25.Dd8-d3 26.Dd3-h7 27.e2-e4 28.e4-e5 29.e5-e6 30.e6×f7 31.Se8-g7 32.f2-f4 33.f4-f5 34.f5-f6 35.Kg3-g4 36.g2-g3 37.Kg4-g5 38.g3-g4 39.Kg5-g6 40.g4-g5 41.Sg7×f8 42.Kg6-g7 43.g5-g6 44.Kg7-g8 45.g6-g7 46.h2-h4 47.h4-h5 48.h5-h6 49.Dh7-h8 50.h6-h7 ==

I have corrected them now, but it still unfortunate that the problem is cooked. (2021-03-23)
comment
Keywords: Madrasi (rex inklusive), Alphabetic Chess, Annan Chess, Minimal
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.
FEN: 5k2/5n2/8/8/8/6K1/PPPPPPPP/8
Input: Erich Bartel, 2021-03-20
Last update: James Malcom, 2021-03-23 more...
24 - P1387617
Erich Bartel
3326 Scobs lignea 20/03/2021
P1387617
(1+2)
ser-!=8, 2.1...;
Degradierung
1. h4 2. h5 3. h6 4. h7 5. h8\prom{L} 6. Le5 7. Lxg3
8. Lf2\prom{B} !=
1. h2×g3 2. g4 3. g5 4. g6 5. g7 6. g8\prom{D} 7. Dg1
8. Df2\prom{B} !=
play all play one stop play next play all
Henrik Juel: The Annan condition seems unnecessary (2021-03-20)
Erich Bartel: Hello Henrik, thanks for your tip, you are right, my fault. I reset it. (2021-03-21)
comment
Keywords: Excelsior, Relegation Chess, Promotion (D/L), Kindergarten Problem, Minimal, Miniature, Homebase
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/8/8/8/8/5kp1/7P/8
Input: Erich Bartel, 2021-03-20
Last update: Dieter Berlin, 2021-03-25 more...
25 - P1387744
Erich Bartel
3327 Scobs lignea 23/03/2021
P1387744
(8+2) C+
ser-==40;
Degradierung
Alphabetschach
Annanschach;
1. a4 2. a5 3. a6 4. a7 5. a8=L 6. Le4 7. b4 8. b5 9. b6 10. b7 11. b8=L 12. Lc7 13. c4 14. c5 15. c6 16. Lc8 17. c7 18. dxe3 19. Le5 20. e4 21. e3 22. Kf5 23. Le6 24. e5 25. e4 26. Le7 27. e6 28. e5 29. f4 30. Kf6 31. f5 32. g4 33. g5 34. g6 35. g7 36. g8=S 37. Sh6 38. Sg4 39. Sf2=B 40. f4==
play all play one stop play next play all
Henrik Juel: No cook
C+ Popeye 4.61 also (2021-03-23)
comment
Keywords: Series mover, Excelsior, Relegation Chess, Alphabetic Chess, Annan Chess, Minimal
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 4k3/8/4K3/8/8/4b3/PPPPPPP1/8
Input: Erich Bartel, 2021-03-23
Last update: Rainer Staudte, 2021-03-23 more...
26 - P1388399
Erich Bartel
3338 Scobs lignea 11/04/2021
P1388399
(2+1)
h#7
Platzwechselcirce
wTU=Wesir
1. Ke4xd5[+wWEe4] WEf5-g5 2. Kd5-e6 WEe4-e5+ 3. Ke6-f7 WEe5-e6 4. Kf7xe6[+wWEf7] WEf7-f8 5. Ke6-f6 WEg5-h5 6. Kf6-g7 WEh5-h6 7. Kg7-h8 WEf8-g8#,WEh6-h7# (Mattdual,Verschmerzbar?)
play all play one stop play next play all
Henrik Juel: The black king goes to h8, on his way helping the white wazirs reach f8 and h6
The mating move dual is very disturbing, I think (2021-04-11)
comment
Keywords: Circe (Platzwechsel), Symmetrical position, Asymmetrical solution, Aristocrat, Rex solus (s)
Pieces: tu = Wazir (WE)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/8/8/3*2R1*2R2/4k3/8/8/8
Input: Erich Bartel, 2021-04-11
Last update: Alfred Pfeiffer, 2021-04-21 more...
27 - P1388623
Erich Bartel
3343 Scobs lignea 15/04/2021
P1388623
(2+1)
h#4
1.2.1...
Circe Equipollents
wLL=Giraffe
wTU=Wesir
1. Kb5xc4[+wWEd3] WEd3-d2 2. Kc4-c3 WEd2-c2+ 3. Kc3xb3[+wGIa3] GIa3-e2 4. Kb3-a2 WEc2-b2#
1. Kb5xc4[+wWEd3] WEd3-d4+ 2. Kc4-c3 WEd4-c4+ 3. Kc3xb3[+wGIa3] GIa3-e4 4. Kb3-a4 WEc4-b4#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61
stipulation should include 1.2... (2021-04-15)
comment
Keywords: Circe (Equipollents;), Echo, Symmetrical constellation
Pieces: tu = Wazir (WE), ll = Giraffe (GI)
Genre: Fairies
FEN: 8/8/8/1k6/2*2R5/1*3B6/8/8
Input: Erich Bartel, 2021-04-15
Last update: Alfred Pfeiffer, 2021-07-09 more...
28 - P1388704
Erich Bartel
3346 Scobs lignea 17/04/2021
P1388704
(2+1) C+
h#4
Platzwechselcirce
1. Kxa5[+wLa6] Sb6 2. Kxb6[+wSa5] Lc8 3. Ka7 Sc6+ 4. Ka8 Lb7#
play all play one stop play next play all
Henrik Juel: Nice that Ka6 goes the 'wrong' way in his first move (2021-04-17)
comment
Keywords: Circe (Platzwechsel-), Aristocrat, Miniature, Oneliner (a4a6), Symmetrical constellation, Symmetrical end position, Rex solus (s), Ideal mate, Symmetrical position
Genre: Fairies, h#
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/8/k7/B7/N7/8/8/8
Input: Erich Bartel, 2021-04-17
Last update: Alfred Pfeiffer, 2021-07-12 more...
29 - P1388779
Erich Bartel
3348 Scobs lignea 19/04/2021
P1388779
(1+2) C+
ser-s#13
Platzwechselcirce
Kürzestzüger
sSR=Zebra
sDL=Kontragrashüpfer
1. Kh8-g7 2. Kg7-f6 3. Kf6-e5 4. Ke5-d4 5. Kd4xe3[+sZEd4] 6. Ke3-e4 7. Ke4-d5 8. Kd5xd4[+sZEd5] 9. Kd4-c5 10. Kc5-c6 11. Kc6xc7[+sKGc6] 12. Kc7-b7 13. Kb7-a8 KGc6-e4#
play all play one stop play next play all
Eck zu Eck mit 2-fach Schleife
Henrik Juel: C+ Popeye 4.61
the minimummer condition applies to Black only, of course (2021-04-19)
comment
Keywords: Series mover, Minimummer, Circe (Platzwechsel-), corner to corner (h8a8 mit 2-fach Schl), Rex solus (w)
Pieces: dl = Contragrasshopper (KG), sr = Zebra (ZE)
Genre: Fairies
Computer test: Henrik Juel: C+ Popeye 4.61
FEN: 7K/2*3q5/8/8/8/4*1n3/8/8
Input: Erich Bartel, 2021-04-19
Last update: Alfred Pfeiffer, 2021-07-13 more...
30 - P1389065
Erich Bartel
3353 Scobs lignea 29/04/2021
P1389065
(1+2) C+
ser-s=9
Platzwechselcirce
Kürzestzüger
sSr=Drache
1. Ka8-b7 2. Kb7-c6 3. Kc6-d5 4. Kd5-d4 5. Kd4xd3[+sDCd4] 6. Kd3-d2 7. Kd2-d1 8. Kd1xc1[+sBd1=L] 9. Kc1xd1[+sLc1] DCd4-d3=
play all play one stop play next play all
more ...
comment
Keywords: Series mover, Circe (Platzwechsel-), Minimummer, corner to edge (a8d1)
Pieces: sr = Dragon (DC)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: K7/8/8/8/8/3*1n4/8/2p5
Input: Erich Bartel, 2021-04-29
Last update: Alfred Pfeiffer, 2021-07-27 more...
31 - P1389373
Erich Bartel
3362 Scobs lignea 07/05/2021
P1389373
(9+2)
ser-==30
Madrasi RexInklusive
Alphabetschach
Annanschach
b) sSlf4->c3
sSl=Zebu
a) 1. Ke1-d1 2. a2-a4 3. a4-a5 4. a5-a6 5. a6-a7 6. a7-a8=ZU 7. ZUa8-e7 8. b2-b4 9. b4-b5 10. b5-b6 11. b6-b7 12. b7-b8=ZU 13. ZUb8-c5 14. c2-c4 15. Kd1-c2 16. Kc2-d3 17. e2-e4 18. e4-e5 19. e5-e6 20. f2-f3 21. g2-g4 22. g4-g5 23. g5-g6 24. g6-g7 25. g7-g8=T 26. Tg8-h8 27. h2-h4 28. h4-h5 29. h5-h6 30. h6-h7==
b) 1. a2-a4 2. a4-a5 3. a5-a6 4. a6-a7 5. a7-a8=ZU 6. ZUa8-b5 7. b2-b4 8. ZUb5-b6 9. b4-b5 10. d2-d3 11. Ke1-f1 12. e2-e4 13. e4-e5 14. e5-e6 15. e6-e7 16. e7-e8=T 17. Te8-h8 18. Kf1-e2 19. Ke2-e3 20. f2-f4 21. f4-f5 22. f5-f6 23. f6-f7 24. f7-f8=ZU 25. ZUf8-g4 26. g2-g3 27. h2-h4 28. h4-h5 29. h5-h6 30. h6-h7==
play all play one stop play next play all
Henrik Juel: part a) is C+ Popeye 4.61 (4 min) (2021-05-07)
Henrik Juel: also part b) (1 min) (2021-05-07)
Henrik Juel: In part b 8.ZUb5-b6 is correct, but not understood by the animation machinery
Perhaps the combination of Annan Chess and Zebu is too much (2021-05-07)
comment
Keywords: Series mover, Homebase (w), Alphabetic Chess, Annan Chess, Madrasi (rex inklusive), Excelsior (3-fach 2-mal), Promotion (ortho-fairy)
Pieces: sl = Zebu (ZU)
Genre: Fairies
FEN: 8/8/8/8/3k1*3n2/8/PPPPPPPP/4K3
Input: Erich Bartel, 2021-05-07
Last update: Gunter Jordan, 2021-05-07 more...
32 - P1389724
Erich Bartel
3358 Scobs lignea 17/05/2021
P1389724
(4+1)
#3
1. Sef5! ... 2. Dd6+ Ke4 3. Dd4#
1. ... Kf4 2. Dg7 (Zugzwang) Ke4 3. Dd4#
play all play one stop play next play all
SCHRECKE: vergleiche: P1302029 (2021-05-17)
comment
Keywords: Aristocrat, Miniature, Rex solus (s)
Genre: 3#
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/3Q4/8/4k3/7N/4N3/8/7K
Input: Erich Bartel, 2021-05-17
Last update: Arnold Beine, 2021-05-17 more...
33 - P1390062
Erich Bartel
3705 Scobs lignea 15/05/2021
P1390062
(5+5)
h=3
Spiegelcirce
b) versetze a6 ->c6
a) 1.Kb7×a6 [+wDd8] Dd8-c7 2.b2-b1\prom{T} Tc1×b1 [+sTh1] 3.c2-c1\prom{T} Kd2×c1 [+sTa1] =
b) 1.Kb7-a7 Ld1×c2 2.h2×g1\prom{T} [+wSb8] Tc1×g1 [+sTa1] 3.b2-b1\prom{S} + Tg1×b1 =
play all play one stop play next play all
Henrik Juel: Nice problem (2021-05-25)
comment
Keywords: under-promotion, Circe (Spiegel-)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/1k6/Q7/8/8/8/pppK3p/2RB2N1
Input: Erich Bartel, 2021-05-25
Last update: Erich Bartel, 2021-05-25 more...
34 - P1391970
Erich Bartel
3727 Scobs lignea 23/07/2021
P1391970
(2+2)
h#2;
Spiegel-Circe
Duplex
1.a2-a1\prom{L} h7-h8\prom{D} + 2.La1×h8 [+wDd1] Dd1-g4 \#
1.h7-h8\prom{L} a2-a1\prom{D} + 2.Lh8×a1 [+sDd8] Dd8-b6 \#
play all play one stop play next play all
SCHRECKE: Bedingung ist CIRCE (nicht Spiegelcirce!) (2021-07-24)
comment
Keywords: Kindergarten Problem, Circe (Spiegel-), Minimal, Miniature
Genre: Fairies
Computer test: % C+ PY 9.5.1988 und Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/7P/K7/8/7k/8/p7/8
Input: Erich Bartel, 2021-07-23
Last update: Erich Bartel, 2021-07-23 more...
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