Die Schwalbe

19 problem(s) found in 4926 milliseconds (displaying 19 problem(s)). [COMMENTDATE>=20220810 AND NOT S='Schach' AND K='Symbolproblem'] [download as LaTeX]

1 - P0000034
Joachim Brügge
5468 Die Schwalbe 98 04/1986
P0000034
(13+12) C+
BP in 17,0
Wem gewidmet?
1. f4 a5 2. f5 a4 3. f6 a3 4. fxe7 axb2 5. exd8=S bxa1=S 6. Sxb7 Sf6 7. g4 Sxg4 8. Lb2 Se3 9. Sf3 Sc4 10. Lxg7 Lc5 11. Sa5 Lg1 12. Ld4 Lb7 13. Lf2 Tg8 14. Sd4 Lf3 15. c3 Sc6 16. Sc2 Tc8 17. Sb3 Sd4
play all play one stop play next play all
6S make "S"; 4L make "L"
"SL" = Sam Loyd
Ryan McCracken: Cooked...Nf6/Nh6 is one of many move defects. (2001-09-13)
Moldenhauer: Computerprüfung: Cooked Stevio 1.2 1 Sekunde.
Keine Lösung: BP 16.0, BP 16.5.
Beispiel Notation:1.f4 Sc6 2.Sf3 Sf6 3.f5 Tg8 4.g4 Sxg4 5.f6 a5 6.fxe7 a4 7.exd8=S a3
8.Sxb7 axb2 9.Sa5 bxa1=S 10.Lb2 Lb7 11.Lxg7 Lc5 12.Sd4 Se3 13.c3 Sc4 14.Sc2 Lg1
15.Ld4 Tc8 16.Lf2 Sd4 17.Sb3 Lf3.
Die Idee mit den Buchstaben SL im Diagramm finde ich super! (2023-05-20)
A.Buchanan: Yes I like the letter idea, which can only work in German. Do you think this was intentionally a non-unique PG? Given the triumphs of the unique PG genre, such problems do not impress, but it wouldn't be "cooked". Or maybe we should classify all non-unique PGs here as cooked? What do you think? (2023-05-21)
Henrik Juel: Testing gives the result 'cooked'
This problem is correct in the sense that all shortest proof games last 17.0 moves
Still the current C+ is rather misleading
I suggest no label, neither C+ nor cooked (2023-05-21)
Moldenhauer: Ich nehme an, dass die Absicht es Sam Loyd zu widmen, das Ziel war.
Deshalb für diese Ausführung C+. Wenn der Autor selbst angibt das es nur
einen Lösungsweg gibt ist die Aufgabe cooked. NUPG haben andere
Schachproblemfreunde festgestellt und als Schlüsselwort angegeben. Oder irre ich? (2023-05-21)
Olaf Jenkner: Machine translation is very poor as far as problem chess is concerned. (2023-05-23)
A.Buchanan: Hi Moldenhauser. Non-unique PGs are uncooked if 1) the move total is correct, (2) the intended theme appears in every shortest solution. For a problem like this where the theme is the final diagram, the second is vacuous. In 1986 some unique PGs were being already published, and I t can be difficult to discern the intention of the composer but I think this one was intended to be non-unique. I don’t think any non-unique PG can be classed as C+. (2023-05-23)
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comment
Keywords: Non-standard material, Promotion, Non-Unique Proof Game, Symbolproblem Endstellung (SL)
Genre: Retro
Computer test: Computerprüfung: Cooked Stevio 1.2 1 Sekunde. Keine Lösung: BP 16.0, BP 16.5.
FEN: 2r1k1r1/2pp1p1p/8/8/2nn4/1NP2b2/P1NPPB1P/nN1QKBbR
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2023-05-23 more...
2 - P1040055
Edward John Winter-Wood
4 Hampshire Magazine 02/1884
P1040055
(5+4) C+
#2
1. Kd7! (Zugzwang)
1. ... Sa2,Sc3~ 2. Se2#
1. ... Sed1,Se3~ 2. Sc2#
1. ... Le6+ 2. Sxe6#
1. ... Lc6+ 2. Sxc6#
1. ... La2,Lb3,Lc4,Lg8,Lf7 2. Sc6#
1. ... Lh1,Lg2,Lf3,Le4,La8,Lb7 2. Se6#
play all play one stop play next play all
BS Problemid: 25011
Authors: Winter-Wood, Edward John
Sources: Chess Souvenirs 1886
Years: 0000
Motto: "The true 'Anchor of Hope'"

for beginners
more ...
comment
Keywords: Brian Stephenson Collection (25011), Symbol problem (Anker), Symmetrical position
Genre: 2#
Computer test: SCHRECKE (2023-01-15): C+, popeye 4.87
FEN: 3K4/8/3B4/3b4/1N1k1N2/2nPn3/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-18 more...
3 - P1123674
Siegmar Borchardt
2176(li) idee & form 93, p. 2919, 01/2007
P1123674
(5+1)
#4
1. Ld5! Ka6 2. Kb4 Ka7 3. Sd7+ Ka6 4. Sb8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-09-06)
comment
Keywords: Miniature Collection (0292643), Symbol problem (0), Rex solus (s)
Genre: n#
FEN: 8/8/1N6/k1B5/P1B5/1K6/8/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2013-05-28 more...
4 - P1151198
Wolfgang Alexander Bruder
2805 Rhein-Neckar-Zeitung 24/12/2005
P1151198
(5+1) C+
#4
1. Ta1! Kb4 2. Kd4 Kb3 3. Sc4 Kb4 4. Tb1#
3. ... Kc2 4. La4#
1. ... Kb6 2. Kd6 Kb7 3. Lc6+ Kb8,Kc8 4. Ta8#
3. ... Kb6 4. Sc4#
play all play one stop play next play all
PB-d4
more ...
comment
Keywords: Miniature Collection (0330429), Aristocrat, Miniature, Rex solus (s), Symbol problem (Weihnachtsbaum), Schlüssel = Eckzug, Switchback (k)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/3B4/8/2k1K3/8/8/1N3N2/3R4
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-11-19 more...
5 - P1154084
Klaus-Peter Zuncke
2358 Freie Presse (Chemnitz) 07/05/1982
2. Preis
P1154084
(4+3)
#7
1. Lc7 Kf6 2. Ld8+ Kg6 3. Tbg5+ Dxg5 4. Txg5+ Kh6 5. Kf7 e3 6. Tg4 Kh5 7. Th4#
play all play one stop play next play all
ASd7
Henrik Juel: late dual 2... Kg7 3.Tbg5+ Dxg5 4.Txg5+ Kh7 5.Kf7,Tg4 (2022-08-29)
comment
Keywords: Miniature Collection (0292553), Symmetrical position, Asymmetrical solution, Symbol problem (Kreuz)
Genre: n#
FEN: 4K3/8/4k3/1R2B2R/4p3/4q3/8/8
Reprints: C68 ASymmetrie 2013
Input: Felber, Volker, 2010-09-12
Last update: Gunter Jordan, 2022-08-29 more...
6 - P1156947
Wolfgang Alexander Bruder
2596 Rhein-Neckar-Zeitung 22/12/2001
P1156947
(4+3) C+
#5
1. Sc3+! Ke5! 2. Sb5+ Kf4 3. Sxd6 Kg5 4. Df5+ Kh4 5. Lf6#
4. ... Kh6 5. Sf7#
2. ... Kd5 3. Sc7+ Ke4 4. Dg4+ Lf4 5. Dg6#
2. ... Ke4 3. De6+ Kf4! 4. Lc1+ d2 5. Lxd2#
play all play one stop play next play all
PB-d5 A10-3SS
Weihnachtsbaum
more ...
comment
Keywords: Miniature Collection (0208260), Miniature, Checking key, Symbol problem (Weihnachtsbaum)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/3Q4/3b4/3k4/8/3p4/1B3K2/3N4
Input: Felber, Volker, 2010-09-12
Last update: Gunter Jordan, 2022-11-19 more...
7 - P1239712
Frank Fiedler
4620 Freie Presse (Chemnitz) 14/12/2007
P1239712
(12+1)
#2
1. Kd6? Kf5! 2. Sd6?
1. Kf6? Kd5! 2. Sf6?
1. Kd7? Kf3! 2. Lc6?
1. Kf7? Kd3! 2. Lg6?

1. Ke7! Kd3 2. Lg6#
1. ... Kd5 2. Sf6#
1. ... Kf3 2. Lc6#
1. ... Kf5 2. Sd6#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-06-09)
comment
Keywords: Symbol problem (Weihnachtsbaum), X flights, Flight-giving key, Rex solus (S)
Genre: 2#
FEN: 4B3/8/4K3/8/2NPkPN1/1P2P2P/1P5P/4R3
Input: Felber, Volker, 2012-05-26
Last update: Erich Bartel, 2018-01-02 more...
8 - P1239714
Frank Fiedler
4621 Freie Presse (Chemnitz) 14/12/2007
Den Schachfreunden vom HSV Eintracht Seiffen und den das Schach sponsorenden Seiffener Handwerkskünstlern gewidmet.
P1239714
(5+2)
#5
1. Sa3! Kd2 2. Scxe2 Kd1 3. Kd3 Ke1 4. Sc2+ Kd1 5. Sf2#
2. ... Ke1 3. Ke3 Kd1 4. Sf2+ Ke1 5. Sc2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-09)
comment
Keywords: Obvious promotion, Symmetrical position, Symbol problem (Schwibbogen), Asymmetrical solution
Genre: n#
FEN: 8/8/8/8/4K3/2N3N1/4p3/1N2k2N
Input: Felber, Volker, 2012-05-26
Last update: Alfred Pfeiffer, 2017-08-02 more...
9 - P1321497
Pal Benko

P1321497
(5+5) C+
#2
1. axb6ep cxb6+ 2. Sxb6#
1. ... Sxc8,Sxc6 2. b7#
play all play one stop play next play all
In 'My Life' steht als Originalquelle "Games 1996" - welche Publikation damit gemeint ist, ist unklar. In den Index-Files des 'Games and Puzzle Journal' [Jelliss] taucht der Name Benkö nicht auf, laut 'Chess Periodicals' [Felice] gab es zwar einige Magazine, die vom Namen her passen könnten (s. S.90ff, Einträge 1016ff), deren Publikationszeitraum aber jeweils weit vor 1990 endet.

Figurenkranz 3×4 a5c8
Henrik Juel: C+ by Popeye 4.61
Strategems started in 1998, I believe (2016-06-19)
Frank Müller: Die Quelle kann ich auch nicht prüfen. es könnte auch The Games and Puzzles Journal sein. Das gab es zumindest in 1996. (2016-06-19)
Mario Richter: Vielleicht kann jemand mit Zugriff auf alte 'Strategems'-Ausgaben mal schauen, was dort als Originalquelle zu Problem P1000507 angegeben ist - das könnte helfen ... (2016-06-20)
James Malcom: As far as I can see it, it does not appear in the archived issues of The Games and Puzzles Journal: http://www.mayhematics.com/p/p.htm (2021-01-03)
Anton Baumann: vergl. P1402037 (2023-05-15)
comment
Keywords: En passant as key, Symbol problem
Genre: 2#, Retro
Computer test: Popeye 4.61 + analysis
FEN: kbN5/n1p5/B1N5/PpK5/8/8/8/8
Reprints: 284 My life, games and compositions 2003
Input: Mario Richter, 2016-06-19
Last update: A.Buchanan, 2023-05-15 more...
10 - P1386359
Kurt Keller
C11885 The Problemist 28-1, p. 15, 01/2021
New Year greetings
P1386359
(8+1) C+
#4

Only two #3s this time, and no excessively long moremovers. [...] Keller presents with New Year greetings a symmetrical Christmas tree – but the 2 variations are not symmetrical.
(Jim Grevatt (Headly, England): CHAMPIONSHIP ORIGINALS. THREE- and MOREMOVERS, in: THE PROBLEMIST, JANUARY 2021)
Comments:
  • Yet Another Chess Problem Database (...)
  • Meson Chess Problem Database (249089)

Rosalie Fay: 1. Ld2 zz Kf4 2. Sf1+ Kg4 3. Te4+ Kh5 4. Sg3#;
1. ... Kd4 2. Kd6 zz Ke4 3. Tf2 zz Kd4 4. Tf4#
C+ Popeye Windows-64Bit v4.69 (2023-12-31)
comment
Keywords: Symbol problem (Christmas tree), Option key, Rex solus, Switchback (k), Model mate, Battery creation, Battery play, Discovered check, Batterieabbau (Te2/Se3), Symmetrical position, Asymmetrical solution, Brian Stephenson Collection (249089)
Genre: n#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 8/8/4K3/3P1P2/4k3/4N3/2P1R1P1/4B3
Input: Kurt Keller, 2021-02-10
Last update: Kurt Keller, 2021-07-20 more...
11 - P1404980
Nikolay Popkov
Boris Ja. Fajda

1140 Juschnouralskaja Panorama 05/09/2013
P1404980
(7+12)
h#2
b) wBd5 nach f5 [-wLf5]
c) sKd1 nach b5 [-wBb5]
d) wLe5 nach d2 [-sLd2], h#1.5
e) Platztausch Lf5,Ld3, 2 Lösungen
a) 1. Lb1 Txe4 2. Kc2 Te1#
b) 1. Kc2 Kd5 2. Kc3 Txc4#
c) 1. e3 Txc4 2. Kxc4 Lxd3#
d) 1. ... Sxe4 2. Le2! Sf2!#
e) 1. c3 Txb4 2. Kc1 Tb1#
1. e3 Txf4 2. Ke1 Tf1#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-10-08)
comment
Keywords: Symbol problem (baum)
Genre: h#
FEN: 8/3p4/2nKn3/1PNPBB2/pppRppp1/3b4/3b4/3k4
Input: Mario Richter, 2022-10-08
Last update: Mario Richter, 2022-10-08 more...
12 - P1405068
Nikolay Popkov
Boris Ja. Fajda

1163 Juschnouralskaja Panorama 03/10/2013
P1405068
(9+7)
h#2, 2 Lösungen
b) Platztausch wKd7,wDd6, 3 Lösungen
a) 1. Sxf3 Sc2 2. Kxe4 Dg6#
1. Sxb3 Se2 2. Kxc4 Da6#
b) 1. bxc3 b4 2. Kxc4 Db5#
1. fxe3 f4 2. Kxe4 Df5#
1. Sxf3 Sc2 2. Kxe4 Dh7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
comment
Keywords: Symbol problem (Baum)
Genre: h#
FEN: 8/3K4/3Q4/2ppp3/1pPNPp2/1PPkPP2/3n4/8
Input: Mario Richter, 2022-10-10
Last update: Mario Richter, 2022-10-10 more...
13 - P1405073
Nikolay Popkov
Boris Ja. Fajda

1169 Juschnouralskaja Panorama 10/10/2013
P1405073
(6+10)
h#2
b) alles eine Reihen nach rechts
c) +sBd6 [-wBd6], 4 Lösungen
a) 1. Dxd5 e6 2. Ke8 Dh8#
b) 1. Lxe5 d6 2. Kd8 Da8#
c) 1. Kc7 dxc6 2. Dc8 Dxd6
1. Ke7 dxe6 2. Le8 Dxd6
1. Lb7 dxe6 2. Kc6 Dxd6
1. Df7 dxc6 2. Ke6 Dxd6
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
comment
Keywords: Symbol problem (Baum)
Genre: h#
FEN: 8/3k4/2bPq3/1pPPPp2/pp1Q1pp1/3p4/3K4/8
Input: Mario Richter, 2022-10-10
Last update: Mario Richter, 2022-10-10 more...
14 - P1406812
Stefan Felber
1763 Augsburger Allgemeine 10/12/2022
P1406812
(5+7)
#3
b) wLe4->e6:4#
c) wLe4->e8:5#
a) 1. Lxd3+! Kxd3 2. Da3 Kc2 3. Db3#
2. ... Ke2 3. Da6#
2. ... Kc4 3. Th4#

b) 1. Lh3! d1=D 2. Lf1 Kd2 3. Db4 Kc2 4. Db2#
1. ... d1=S 2. Lf1 Kd2 3. Da3 Sb2 4. Dxb2#
1. ... d1=L 2. Lf1 Kd2 3. Da3, 3. Db4, 3. Dc5, 3. Dc7

c) 1. La4! f1=S 2. Ld1 Kf2 3. Dh4 Kg2 4. Dh3 Kf2 5. Txf1#, 5. Dxf3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2022-12-24)
comment
Keywords: Symmetrical position, Capture key (in a), Checking key (in a), Asymmetrical solution, Symbol problem (Weihnachtsbaum)
Genre: 3#
FEN: 8/4Q3/8/4K3/4B3/3ppp2/3pkp2/1R2b2R
Input: Felber, Volker, 2022-12-24
Last update: Gunter Jordan, 2022-12-24 more...
15 - P1408699
Kurt Keller
Best Problems 106, p. 617, 04/2023
Happy Easter 2023
P1408699
(7+3) C+
s#6
1. Ld4! Kh6 2. Dxg7+ Kg5 3. Df6+ Kh6 4. Kh4 Kh7 5. Df7+ Kh6 6. g3 g5#
play all play one stop play next play all
Comments:
more ...
comment
Keywords: Symbol problem (Osterkreuz - 2), Symbol problem (Petruskreuz), Symbol problem (Osterkerze)
Genre: Fairies
Computer test: Gustav 4.1 d. Henrik Juel: C+ Popeye 4.61 also (2023-04-05)
FEN: 6Q1/6p1/6p1/6k1/6P1/5PKP/6P1/6B1
Input: Kurt Keller, 2023-04-05
Last update: Kurt Keller, 2023-04-05 more...
16 - P1409995
Heinrich Friedrich Ludwig Meyer
2141 Leipziger Illustrirte Zeitung 28/04/1888
Schach-Kreuz, den Manen Kaiser Wilhelm's I. gewidmet
P1409995
(6+3) C+
#2
1. g8=S! (Zugzwang)
1. ... Kxh5 2. Sf6#
1. ... Kxf5 2. Sh6#
1. ... gxh5 2. Sh6#
1. ... gxf5 2. Sf6#
play all play one stop play next play all
'The Theory of Pawn Promotion' zum Urdruckjahr: c. 1880
Henrik Juel: C+ Popeye 4.61 (2023-05-28)
comment
Keywords: under-promotion (S), Symbol problem (Kreuz)
Genre: 2#
Computer test: Henrik Juel (2023-05-28): C+ Popeye 4.61
FEN: 8/6P1/6p1/3K1RBR/6k1/6p1/6P1/8
Reprints: 13B The Theory of Pawn Promotion 1912
20 Der Führer 28/04/1940
Input: Mario Richter, 2023-05-28
Last update: Rainer Staudte, 2023-05-28 more...
17 - P1410856
Claus Grupen
3774 Kieler Nachrichten 04/12/2004
P1410856
(4+7)
#6
1. Df4+! e5+ 2. Sxe5 c5+! 3. Kd3 c4+ 4. Kd4 fxe5+! 5. Dxe5+ Kc6 6. Dxd5#
3. ... d4 4. Dxf6+ Kd5 5. Sc4 ... 6. Sxb6,Dd6#
3. ... f5 4. Dh6+ Kxe5 5. Lc7+ d6 6. Dxd6,Lxd6# (Mattdual)
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2023-07-10)
comment
Keywords: Asymmetrical solution, Cross check, Provoked check, Checking key, Symbol problem (Kreuz), Symmetrical position
Genre: n#
FEN: 3B4/3p4/1ppkpp2/3p4/3K4/3N4/3Q4/8
Input: Gunter Jordan, 2023-07-10
Last update: Gunter Jordan, 2023-07-10 more...
18 - P1410943
Claus Grupen
3827 Kieler Nachrichten 10/12/2005
P1410943
(4+7) C+
#4
1. Da1! fxg2! 2. Da5+ Kd4 3. Dd2+ Ke5 4. Tc5+ Kf6 5. Dg5#
play all play one stop play next play all
sBb3 = Wiesel
Stefan Felber: Forderung korrigieren! (2023-07-16)
comment
Keywords: Asymmetrical solution, Flight taking, Schlüssel = Eckzug, Symbol problem (Kreuz), Symmetrical position
Genre: n#
Computer test: Gustav 4.1 a
FEN: 8/1K3p2/2R1p3/3k4/2p1p3/1p3p2/6B1/7Q
Input: Gunter Jordan, 2023-07-16
Last update: Gunter Jordan, 2023-07-16 more...
19 - P1412514
Sebastian Alejandro Palomo
C12045 The Problemist 29-1, p. 14, 01/2023
P1412514
(7+5)
#7
1. Sd3!
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-09-25)
Henrik Juel: 1.Sd3 b2 2.Sf2+ Ke1 3.Th6 Kf1 4.Th1+ Kxf2 5.Le3+ Kg2 6.Tg1+ Kh2 7.Th6# (2023-09-25)
comment
Keywords: Symbol problem (Herz)
Genre: n#
FEN: 8/8/2R1R3/1P3P2/1N1K1B2/1p3p2/2p1p3/3k4
Input: Felber, Volker, 2023-09-25
Last update: Felber, Volker, 2023-09-25 more...
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https://pdb.dieschwalbe.de/search.jsp?expression=COMMENTDATE%3E%3D20220810+AND+NOT+S%3D%27Schach%27+AND+K%3D%27Symbolproblem%27

The problems of this query have been registered by the following contributors:

Gerd Wilts (1)
Brian Stephenson (1)
Felber, Volker (7)
Zuncke/Bruder (1)
Mario Richter (5)
Kurt Keller (2)
Gunter Jordan (2)