Die Schwalbe

38 problem(s) found in 3263 milliseconds (displaying 38 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Lampel, Rudolf' AND K='Vier Ecken'] [download as LaTeX]

1 - P0575445
Rolf Wiehagen
12978 Schach 08/1993
1. Lob, Tschernobyl-Gedenkturnier, 1990-92
P0575445
(4+12) C+
h#5
1. Th8 Th1 2. Ta8 Th8 3. Ta1 Ta8 4. Tb1 Ta1 5. Sc2 Txb1#
play all play one stop play next play all
Neufassung des 1. Lobes, Tschernobyl-Turnier

Dreifach-Knick-Bahnung sT/wT. Beide Türme in allen Ecken.
Yuri Bilokin: more economical -bPf5, -bPg4, +bBf4 8/6K1/2p5/3p4/1p3b2/1P1p4/1P1pb1p1/3kn1Rr (4+11) (2022-07-31)
comment
Keywords: Four corners, bi-coloured Bristol, Selfblock, Model mate
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/6K1/2p5/3p1p2/1p4p1/1P1p4/1P1pb1p1/3kn1Rr
Reprints: 3 Springaren 156, p. 140, 12/2020
Input: Felber, Volker, 1999-12-27
Last update: Gunter Jordan, 2021-03-19 more...
2 - P0577325
Raffi Ruppin
PS564 The Problemist Supplement 26 01/1997
P0577325
(10+1) C+
ser-h#28
Anticirce
1. Kg8 2. Kxh8[+sKe8] 3. Kd8 4. Kc8 5. Kb8 6. Kxa8[+sKe8] 7. Kd8 8. Kc8 9. Kb8 10. Ka7 11. Kb6 12. Kc5 13. Kc4 14. Kd3 15. Kc2 16. Kb1 17. Kxa1[+sKe8] 18. Kd8 19. Kc8 20. Kb8 21. Ka7 22. Kb6 23. Kc5 24. Kd4 25. Ke3 26. Kf2 27. Kg1 28. Kxh1[+sKe8] Th8#
play all play one stop play next play all
Gerald Ettl: Der sK muss alle Eckfiguren abraeumen. (GE) (2009-02-10)
K?vanç Çefle: Why 17. Th8 is not mate? After 17...Kd8(or f8) 18. Txd8(or f8)[+wTa1] seems legal to me... (2022-05-13)
SCHRECKE: 17.K:a1[+sKe8] 18.Th8= (Patt) (2022-05-13)
SCHRECKE: without 18. (2022-05-13)
Kivanç Çefle: So, 18. Th8 is not a checking move? That is strange... (2022-05-13)
paul: To Kivanç Çefle: 17... Th8 is not check because the square h1 is occupied. (2022-05-14)
more ...
comment
Keywords: Seriesmover, Four corners (k), Circe (Anti-), Switchback (k), Model mate
Genre: Fairies
Computer test: Popeye 4.61
FEN: N4k1N/8/P2PP2R/7P/K7/8/8/B6B
Input: Felber, Volker, 2000-01-06
Last update: Arnold Beine, 2022-09-22 more...
3 - P1007402
Peter Wong
8635 Die Schwalbe 149 10/1994
1. Preis Wenigsteiner 1994
4. Preis Informalturnier
P1007402
(2+1)
h#4
b) wDLf7->c7
c) ferner wSc6->d7
d) ferner wSd7->d6
e) ferner wDLc7->e6: h=4
f) ferner wDLe6->a2: h=4
g) ferner wSd6->b3: h=4
h) ferner wDLa2->a5: h=4
wDL=Kontragrashüpfer
a) 1. Kc5 Se7 2. Kb6 KGb7 3. Ka7 Sc6+ 4. Ka8 KGd5#
b) 1. Ke4 KGc4 2. Kf3 Sd4+ 3. Kg2 KGe4 4. Kh1 Sf3#
c) 1. Ke6 KGe7! 2. Kf7 KGg7! 3. Kg8 Sf6+ 4. Kh8 KGe5#
d) 1. Kd4 KGf4 2. Kc3 Se4+ 3. Kb2 KGd4 4. Ka1 Sc3#
e) 1. Ke5 Sf7+ 2. Kf6 KGg6 3. Kg7 Sg5 4. Kh8 KGg4=
f) 1. Kd4 Sc4 2. Kc3 Sd2 3. Kb2 KGc2 4. Ka1 KGe2=
g) 1. Ke4 KGd5 2. Kf3 Sd4+ 3. Kg2 KGd2 4. Kh1 Se2=
h) 1. Kc6 Sc5 2. Kb6 KGc7 3. Ka7 Sd7 4. Ka8 KGe7=
play all play one stop play next play all
Anton Baumann: C+ Alybadix (2023-01-16)
more ...
comment
Keywords: Aristocrat, Rex solus (s), Four corners (2x), Symmetrical end position (a-d), Echo
Pieces: dl = Contragrasshopper (KG)
Genre: Fairies
FEN: 8/5*3Q2/2N5/3k4/8/8/8/8
Reprints: 466 Moderne Kleinkunst , p. 350, 02/1996
Die Schwalbe 170, p. 376, 04/1998
(103) Parallel Strategy 2004
Input: Gerd Wilts, 2003-06-01
Last update: TLi, 2019-11-18 more...
4 - P1012685
Tivadar Kardos
Skakbladet 1969
P1012685
(3+3) C+
#2
1. Dh1 ... 2. Da8#
1. ... Le4,Lf5 2. Dxh8#
1. ... 0-0 2. Dxh7#
play all play one stop play next play all
No. 465 HN
more ...
comment
Keywords: Aristocrat, Miniature, Four corners
Genre: 2#
Computer test: C+, popeye 4.87
FEN: 4k2r/R6b/8/4K3/8/8/8/Q7
Input: Henri Nouguier, 2004-01-11
Last update: A.Buchanan, 2021-11-26 more...
5 - P1031033
A.W. Ohlsson
Aftonbladet 1900
4. ehrende Erwähnung
P1031033
(11+6) C+
#3
1. Da8! dxe3 2. Tc4 dxc4 3. Dh1#
1. ... h4 2. Dh8 dxe3 3. Da1#
1. ... Sb5 2. Kxb5 ... 3. Da1#
1. ... dxe4 2. Dxe4 ... 3. Dh1#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (15935), Four corners, Zugzwang-Goal, Knight sacrifice, Rook sacrifice, Line opening
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6Q1/n7/6P1/3p1P1p/Kp1pR1P1/1N1PN3/4P2R/4k3
Reprints: 121 Versunkene Schätze , p. 55, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-03 more...
6 - P1043920
Jan Dobrusky
Shakhmatnoe obozrenie 1901
1. Preis
Thematurnier 1901
P1043920
(5+7) C+
#4
1. Da1-a8! droht 2. Sf2-g4+ Ke5-e4 3. Sd5-c3#, 3. Sd5-f6#
1. ... Sd4-b3,S~ 2. Da8-e8+ Ke5-d4,Kxd5 3. De8-e4#
1. ... Sd4-e6 2. Da8-h8+ Se6-g7 3. Dh8-h1 Lc4xd5 4. Dh1-a1#
1. ... Lf4-c1,Lf~ 2. Da8-e8+ Sd4-e6 3. De8xe6+ Ke5-d4,Kxd5 4. De6-e4#
1. ... Lf4-g5 2. Sf2-g4+ Ke5-e4 3. Sd5-f6+ Ke4-f4 4. Sf6-h5#
1. ... d3-d2 2. Da8-e8+ Sd4-e6 3. De8xe6+ Ke5-d4,Kxd5 4. De6-e4#
play all play one stop play next play all
Thematurnier 1901: Verlangt war der Rundlauf der wD über alle vier Eckfelder.
more ...
comment
Keywords: Brian Stephenson Collection (28916), Four corners (wD), Pure Round Trip (D), Model mate
Genre: n#
Computer test: Popeye 4.67
FEN: 8/3B4/1K1p4/2pNk3/2bn1b2/3p4/5N2/Q7
Reprints: 2870 Leipziger Illustrirte Zeitung 01/05/1902
8 Gazette de Lausanne 06/03/1932
431 Arbeiter-Zeitung (Wien) 05/11/1933
Politiek en Cultuur 04/1937
19 Schach-Express , p. 12, 01/04/1947
406 Freie Presse (Chemnitz) 17/10/1964
85 Schach ohne Partner [Grasemann] , p. 94, 1977
1285 Szachy 03/1978
4a-1767 2345 Chess Problems 1997
247 Versunkene Schätze , p. 109, 1998
8 Schachexpress (DBSB) 12/2011
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-22 more...
7 - P1048616
Isaac S. Loyd
Commercial Advertiser 1897
P1048616
(11+12) C+
#3
1. Da8! droht 2. Sb5+ Lxb5 3. Dxa1#
1. ... Txc1 2. Dh1 Dxh1 3. Sxe2# 2. ... Txh1 3. Tg4# 2. ... Tf4 3. Dh8#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (33643), Bishop sacrifice, Queen sacrifice, Deflection, Knight sacrifice, Four corners
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1n1N2R1/2K2B2/b7/2p2P2/1nPk3r/2N1R1p1/3PppQ1/b1B1rq2
Reprints: 223 Versunkene Schätze , p. 99, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-13 more...
8 - P1111365
Alfred Berssenbrügge
8124 Die Schwalbe 141 06/1993
P1111365
(7+8)
a) s=4
b) h=4
a) 1. ... Dh1+ 2. Lh3 Th6+ 3. Kg7 Da1+ 4. Kxh6 Dh8+ 5. Txh8=
b) 1. Tf8 Df3 2. c6 exf8=S 3. Td7 Lxd7 4. Lg4 Lxg4=
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2020-11-27)
comment
Keywords: Four corners
Genre: Fairies
FEN: Q2KB1rk/r1p1P3/P5R1/2p2bp1/2P2p2/8/8/8
Input: HBae, 2010-07-23
Last update: James Malcom, 2020-11-28 more...
9 - P1124449
Nikolay Kondratyuk
67 Leninske Plemja 30/12/1986
Bron-Memorial 1. Preis
P1124449
(2+5)
#5
1. Da1+ Kb5 2. Dh8 Ka5,Ka6 3. Da8+ Kb5 4. Da1 Kc5 5. De5#
4. ... c5 5. Da4#
2. ... c5 3. De8+ Ka6,Ka5 4. Da4#
play all play one stop play next play all
F1DK EE6
vf: a1<>h1, Frank Uhlig, 17.06.1995, Neue Osnabrücker Zeitung
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-04-26)
comment
Keywords: Miniature Collection (0342157), Minimal, Four corners (E05), Miniature, Round Trip (D), corner to corner
Genre: n#
FEN: 8/1p6/1pp5/k7/1p6/1K6/8/7Q
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2022-04-26 more...
10 - P1133017
Cyril S. Kipping
Nottingham Guardian 1911
P1133017
(4+3) C+
#3
1. Dh8! h1=D 2. Dxh1 Ka3 3. Da1#
play all play one stop play next play all
Q0 EE6
more ...
comment
Keywords: Miniature Collection (0324258), Miniature, Four corners (wD)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: Q7/8/8/pP6/k1K1P3/8/7p/8
Reprints: 8d Allgemeine Zeitung Chemnitz 13/01/1929
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-13 more...
11 - P1157413
Baldur Kozdon
Wochenpost 39 21/09/1995
P1157413
(3+3) C+
#4
1. Ta1? d3! 1. Th8+? Kg1 2. Ld5 f5!

1. Ld5! Kg1 2. Ta1+ Kh2 3. Kf4 ... 4. Th1#
1. ... f5 2. Ta1 d3 3. Kf4 ... 4. Th1#
1. ... d3 2. Th8+ Kg1 3. Ke3 ... Th1#
play all play one stop play next play all
Spiel in allen vier Ecken für den Turm. Geht über die a- oder h-Linie oder über beide? Beachten Sie bitte in dieser Miniatur, dass die schwarzen Bauern manchen zu durchsichtigen Plan vereiteln können.
T20K EE6 e126 mm
more ...
comment
Keywords: Miniature Collection (0080909), Miniature, Four corners (T), Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: R7/5B2/5p2/8/3p4/5K2/7k/8
Reprints: 381 Problemschach-Jahrbuch 1995 D , p. 158, 1996
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-07-26 more...
12 - P1159897
Werner Speckmann
2025 Deutsche Schachzeitung , p. 287, 08/1965
Lob
P1159897
(3+3) C+
#2
1. Dh1! droht 2. Dh8#
1. ... Lc5 2. Dxa8#
1. ... 0-0-0 2. Db7#
play all play one stop play next play all
E2-d2D3 EE6
more ...
comment
Keywords: Miniature Collection (0024890), Aristocrat, Miniature, Four corners, Castling (s)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: r3k3/b5R1/8/5K2/8/8/8/Q7
Reprints: 33 Das Schachproblem , p. 22, 1981
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-05 more...
13 - P1161929
Klaus Peter Hoffmann
Tina Pranso
Rico Albrecht

3525 Stuttgarter Nachrichten 27/06/1998
P1161929
(6+1)
#2
1. Dh8! (Zugzwang!
1. ... Kxb7 2. Da8#
1. ... Kd7 2. De8#
1. ... Kd5 2. Dh1#
1. ... Kb5 2. De8#
play all play one stop play next play all
ST-D2DD EE6
vf: wBb6 statt wSe6, Konstantin A. Gawrilow, 07.1985, Schachmaty w SSSR (49)
Sieh dazu auch den Nachläufer P1240965
SCHRECKE: C+, popeye 4.85 (2021-04-25)
comment
Keywords: Miniature Collection (0025627), X flights (D2DD), Aristocrat, Four corners (E11 D), Miniature
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2021-04-25)
FEN: 8/1NB2K2/2k1N3/8/R7/8/8/Q7
Input: Felber, Volker, 2010-09-12
Last update: Erich Bartel, 2021-04-25 more...
14 - P1188176
Vincenz Schiffer
Münchner Neueste Nachrichten 1895
P1188176
(5+7) C+
#3
1. Dg1 Ke8 2. Da1 droht 3. Dh8#, 2. ... Lb2 3. Da8#
1. ... c5 2. Dh1 droht 3. Da8#, 2. ... Lg2 3. Dh8#
1. ... Kc8 2. Dxb6 ... 3. Dc7#
play all play one stop play next play all
Skakbladet nennt beim ND 1893 als Erscheinungsjahr.
Henrik Juel: C+ Popeye 4.61 (2022-05-25)
comment
Keywords: Four corners
Genre: 3#
Computer test: Popeye 4.61
FEN: 3k4/3p4/1ppP2P1/5p2/1P6/b6b/2K5/4Q3
Reprints: 241 Wiener Schachzeitung 03/1900
1031 Skakbladet 09/1913
102 Versunkene Schätze , p. 47, 1998
11) idee & form , p. 3652, 07/2011
Input: Frank Müller, 2011-02-26
Last update: Dieter Berlin, 2022-05-25 more...
15 - P1211206
Bernd Graefrath
5 Suomen Tehtäväniekat 01/10/2003
P1211206
(1+3) C+
H=3
wSR=Drache sSL=Zebra
1. ZEd6 DCf2 2. ZEg4 DCxg4 3. Lf6 DCxf6=
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat, Four corners
Pieces: sr = Dragon (DC), sl = Zebra (ZE)
Genre: Fairies
Computer test: C+ Alybadix
FEN: *3n6k/8/8/8/8/8/8/b6*1N
Input: Hans Gruber, 2011-10-09
Last update: Gunter Jordan, 2022-12-01 more...
16 - P1211209
Henry Tanner
8 Suomen Tehtäväniekat 01/10/2003
P1211209
(2+2) C+
s#5
Zwei Lösungen
Circe
sDR=Heuschrecke
1. De4 HExd5[+wDd1] 2. Kh7 HExe1[+wDd1] 3. Kg6 HExc1[+wDd1] 4. Dg1 HExh1[+wDd1] 5. Dh5 HExh6[+wDd1]#
1. Da2 HExa3[+wDd1] 2. Kg7 HExc1[+wDd1] 3. Kf6 HExe1[+wDd1] 4. Dc1 HExb1[+wDd1] 5. Dd6 HExe7[+wDd1]#
play all play one stop play next play all
more ...
comment
Keywords: Circe, Aristocrat, Four corners
Pieces: dr = Locust (HE)
Genre: Fairies
Computer test: popeye 4.87
FEN: Q6K/8/8/8/8/8/8/*1q6*1q
Input: Hans Gruber, 2011-10-09
Last update: Alfred Pfeiffer, 2021-11-16 more...
17 - P1215554
Rainer Heinz
9932 Schach-Echo 03-04/1979
P1215554
(11+7) C+
s#5
1. Dh8! h1=D! 2. Dxh1 b6 3. Da1 f5 4. Da8 fxg4 5. Dd5+ exd5#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-09-16)
comment
Keywords: Alleinunterhalter, Pure Round Trip (D), Four corners
Genre: s#
FEN: Q7/1p2B3/4pp2/1Pp1k3/2K1pRP1/1PP1P1P1/3P3p/8
Input: Frank Müller, 2011-10-23
Last update: Marcin Banaszek, 2021-09-16 more...
18 - P1220235
Erich Brunner
3034 Die Schwalbe 77, p. 75, 05/1934
nach S. Mühltaller
P1220235
(5+8)
#4
1. Dh1! droht 2. Dh2+
1. ... Kxe5 2. Dh8+ Kd5 3. Dxa1 e5 4. Da8#
1. ... g4 2. Dh2+ Kg5 3. Le3+
1. ... Kg4 2. Dh2
1. ... Lxe5 2. Dh3
play all play one stop play next play all
Henrik Juel: dual 1.Dh1 Kxe5 2.Dh8+ Kf4 3.Dh2+,Dh3 (2022-07-11)
comment
Keywords: Four corners
Genre: n#
FEN: Q7/3Kpp2/8/1p2Ppp1/1p3k2/3B4/5B2/b7
Reprints: 77 Das Schachproblem , p. 64, 1937
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-07-11 more...
19 - P1234958
Wolfgang Bär
3316 Freie Presse (Chemnitz) 26/06/1992
4. ehrende Erwähnung
P1234958
(9+11) C+
#3
1. Dh1! droht 2. Sf6+ Txf6 3. Kxg3#
1. ... Lxe5 2. Da1 Sc3 3. Da8#
1. ... Txe5 2. Dh8 Lf7 3. Da8#
play all play one stop play next play all
more ...
comment
Keywords: Line opening, half-battery, black, Pinning, Four corners, Switchback (wD)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6b1/3B4/1p1Br3/1ppkPR2/np2N3/3Pp1p1/1bN3K1/Q7
Reprints: 432 Problemschach-Jahrbuch 1992 D , p. 206, 1992
Input: Felber, Volker, 2012-03-22
Last update: Dieter Berlin, 2022-11-04 more...
20 - P1235349
Werner Höller
3379 Freie Presse (Chemnitz) 29/01/1993
P1235349
(8+9) C+
#2
1. Db7? cxd2!
1. Da1? Sd5!
1. Dh8? Sc6!
1. Df3? cxd2!

1. Dh1! cxd2 2. Da1#
1. ... e4 2. Dh8#
1. ... f4 2. De4#
1. ... exd2 2. Dg1#
1. ... Sc8,S~ 2. Dd5#
play all play one stop play next play all
more ...
comment
Keywords: Four corners, Zugzwang-Goal
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: Q7/4n3/1p1PK1p1/1p2ppP1/1P1k4/2pPp3/3PP3/8
Reprints: 378 Problemschach-Jahrbuch 1993 D , p. 176, 1993
Input: Felber, Volker, 2012-03-28
Last update: Dieter Berlin, 2023-05-30 more...
21 - P1262976
Ralf Krätschmer
Der Tagesspiegel 27/08/1995
P1262976
(8+9)
#4
1. Da1! Lxe5 2. Dh1 Lg3 3. Dh8 c5 4. Da8#
3. ... Lxf2 4. De5#
play all play one stop play next play all
Henrik Juel: dual 2... d2 3.g3,g4+ (2022-11-09)
comment
Keywords: Four corners, Round Trip (wD), Bishop sacrifice, Deckungsverlust
Genre: n#
FEN: Q7/3pN1b1/1ppP2N1/4P1p1/3pk3/1K1p4/4pBP1/8
Reprints: 83 Problemschach-Jahrbuch 1995 D , p. 40, 1996
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-27 more...
22 - P1280391
Alexander Lehmkuhl
7047 Die Schwalbe 124 08/1990
Günter Glaß zum 65. Geburtstag gew.
P1280391
(10+7)
s#7
a4,f2,a1=Grashüpfer
1. Lb8! h5 2. Kf4 h6 3. Tg7 Gh8 4. Tg2 Ga8 5. Le5 Gh1 6. Tg4 hxg4 7. Gxg4+ Tf3#
play all play one stop play next play all
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2021-03-27)
Henrik Juel: ditto with 'non 2 1', so the problem may well be correct (2021-03-28)
Henrik Juel: Steen Christensen has tested this problem C+, both with Alybadix and his own Clib (2021-03-28)
Anton Baumann: Informalturnier 1990: Lob (2023-02-17)
comment
Keywords: Unpinning, Line opening, Round Trip, Block, Four corners (E11 g)
Pieces: du = Grasshopper (G)
Genre: Fairies
FEN: 8/7p/7p/5K2/*2Q6P/pr4B1/R1P1N*2QR1/*2q2knQ2
Input: Gunter Jordan, 2013-11-12
Last update: Rainer Staudte, 2021-03-27 more...
23 - P1289656
Christer Jonsson
Springaren , p. 144, 09/1992
P1289656
(2+11)
h#4
4.1...
1) 1. Kd4 Lf5 2. Kc3 Ld2+ 3. Kb2 Lc2 4. Ka1 Lc3#
2) 1. Kc5 Lf4 2. Kb6 Lxb8 3. Kb7 Ld6 4. Ka8 Lxc6#
3) 1. Ke5 Lxh6 2. Kf6 Lg5+ 3. Kg7 Le6 4. Kh8 Lf6#
4) 1. Ke4 Le3 2. Kf3 Lg4+ 3. Kg2 Lxe2 4. Kh1 Lf3#
play all play one stop play next play all
t/ohne wK
SCHRECKE: C+, popeye 3.61 (2022-05-28)
comment
Keywords: Four corners (E05)
Genre: Fairies
FEN: 1n6/p2B3p/p1p4r/3k4/2p5/8/b3q2p/2B5
Input: Erich Bartel, 2014-10-26
Last update: Erich Bartel, 2017-10-16 more...
24 - P1356761
Reinhardt Fiebig
H944 Problem-Forum 75 09/2018
P1356761
(3+14) C+
h#4
1. Th6 Ta1 2. Lb1 Ta8 3. Sa6 Th8 4. Tg6 h4#
play all play one stop play next play all
Der sBb7 gehört (lt. Autor) nach c7, da sonst die Stellung illegal ist. Diese Korrektur kann nicht mehr im Problem-Forum mitgeteilt werden, da das Blatt sein Erscheinen eingestellt hat (bis auf offene Preisberichte).
Yuri Bilokin: Redaction: Yuri Bilokin & Reinhardt Fiebig -bPb7, +bBc7 1n5r/2bp4/2p2p2/4ppk1/3p1qn1/1p6/bK5P/7R (3+14) h#4 2.1…
1.Rh5 Re1 2.Sh6 Rxe5 3.Qh4 Re7 4.Bf4 Rg7# (MM)
1.Rh6 Ra1 2.Bb1 Ra8 3.Sa6 Rh8 4.Rg6 h4# (MM) (2022-04-23)
comment
Keywords: Illegal position, Line opening, Model mate, Selfblock, Four corners
Genre: h#
FEN: 1n5r/1p1p4/2p2p2/4ppk1/3p1qn1/1p6/bK5P/7R
Input: Gunter Jordan, 2018-10-24
Last update: Gunter Jordan, 2019-03-15 more...
25 - P1381604
Erich Bartel
319 Hobelspäne (3) 07/11/2020
P1381604
(1+1) C+
h==4
Haaner Schach
b) sKh5->h6
c) wDa1->a8, sKh5->h3
d) ferner sKh3->h4
a) 1. Kh5-g6 Da1-g7+ 2. Kg6-f5 Dg7-h7 3. Kf5-g5 Dh7-g8 4. Kg5-h6 Dg8-h8==
b) 1. Kh6-h7 Da1-a7+ 2. Kh7-g8 Da7-b8+ 3. Kg8-g7 Db8-b7+ 4. Kg7-h8 Db7-a8==
c) 1. Kh3-h2 Da8-a2+ 2. Kh2-g1 Da2-b1+ 3. Kg1-g2 Db1-b2+ 4. Kg2-h1 Db2-a1==
d) 1. Kh4-g3 Da8-g2+ 2. Kg3-f4 Dg2-h2 3. Kf4-g4 Dh2-g1 4. Kg4-h3 Dg1-h1==
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Alfred Pfeiffer: c) und d) sind nur Spiegelungen von b) und a) an der horizontalen Brettmitte. (2020-11-07)
comment
Keywords: Four corners, Haaner Chess, Rex solus (s), Aristocrat
Genre: Fairies
FEN: 8/8/8/7k/8/8/8/Q7
Input: Erich Bartel, 2020-11-07
Last update: Alfred Pfeiffer, 2020-11-07 more...
26 - P1387879
Yuri M. Alekseev
7 Wetscherni Sankt-Peterburg 12/03/2021
P1387879
(3+4) C+
#2
1. Da8! h1=D,T,L,S 2. Dxh1#
1. ... g5 2. De4#
1. ... La2,L~ 2. Dh8#
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more ...
comment
Keywords: Four corners (E11 D), Miniature
Genre: 2#
Computer test: Popeye 4.85
FEN: 6b1/6Bk/5Kp1/8/8/8/7p/Q7
Input: Rainer Staudte, 2021-03-27
Last update: Alfred Pfeiffer, 2021-03-27 more...
27 - P1389986
Sebastian Mühltaller

Großdeutscher Schachbund
Thematurnier 1935, Mehrzüger
Deutsche Schachblätter
8. Platz
P1389986
(11+4)
#5
1. Tg8! Dh1 2. Tg7 Da8 3. Tg1 Dh8 4. Lxc4 Da1 5. Txa1#
play all play one stop play next play all
Die sD wird durch alle vier Ecken getrieben.
Henrik Juel: dual 2.Tb8,Tg7 (2021-05-23)
comment
Keywords: Round Trip (d), Four corners
Genre: n#
FEN: 8/8/4P3/kPB4p/1Rp4P/1P2P1RK/4B2P/q7
Reprints: 38 Deutsche Schachblätter 5, p. 77, 01/03/1936
Input: Dieter Berlin, 2021-05-23
Last update: Alfred Pfeiffer, 2021-08-28 more...
28 - P1391574
Jean Helbig
M72 FIDE Olympia Turnier 14 Leipzig 1960
Lob
P1391574
(8+8) C+
#4
1. Ta8! Kh6 2. Ta1 Kxh7 3. Th1+ Kg8 4. Th8#
play all play one stop play next play all
more ...
comment
Keywords: anticipated (P1351575), Four corners (T), Pure Round Trip (T), Alleinunterhalter (T)
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7R/4p2N/3pP3/2p2P1k/2p3p1/2Bp2p1/1K1P2P1/8
Reprints: M72 Schach 16, p. 252, 08/1960
Input: Felber, Volker, 2021-07-11
Last update: Alfred Pfeiffer, 2021-12-29 more...
29 - P1391575
Peteris Keirans
Eduards Frizis Valcins

Sahs/Shakhmaty (Riga) 1936
P1391575
(7+6) C+
#4
1. Th8! Ka6 2. Th1 Kxa7 3. Ta1+ Kb8 4. Ta8#
1. ... c4 2. Th1 b5 3. Sc8 ... 4. Ta1#

1. Lb7? c4 2. Lc8 b5!
play all play one stop play next play all
Mario Richter: Datum und Quelle passen nicht zusammen ('Sahs/Shakhmaty (Riga)' gab es erst ab 1959) (2021-07-11)
more ...
comment
Keywords: Four corners (T), Pure Round Trip (T)
Genre: n#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: R7/N2p4/1p1P4/k1p5/1p6/1p3B2/1P2P1K1/8
Reprints: 498 Krusta-mikla, sahs, bridzs 11/04/1936
Input: Felber, Volker, 2021-07-11
Last update: Felber, Volker, 2023-08-30 more...
30 - P1398048
Miklos S. Locker
1043 De Waarheid 29/04/1967
P1398048
(5+2)
#2
1. Da1! (Zugzwang)
1. ... Ke2 2. Dd1#
1. ... Kxg2 2. Dh1#
1. ... Kg4 2. Dd1#
1. ... Ke4 2. Da8#
play all play one stop play next play all

Duplicate Diagram: P1131268

No.29 im Problemturnier 'De Waarheid' 1967

Steingetreu vorweggenommen durch P1131268
Henrik Juel: C+ Popeye 4.61 (2022-01-08)
comment
Keywords: Four corners, anticipated (P1131268)
Genre: 2#
FEN: 7Q/8/8/7R/8/4Bkp1/2K3N1/8
Input: Mario Richter, 2022-01-08
Last update: Rainer Staudte, 2022-01-08 more...
31 - P1401520
Walter Freiherr von Holzhausen
Münchner Zeitung 07/04/1928
P1401520
(5+3) C+
#3
1. La3! Kxa2 2. Dh8 Kxa3 3. Da1#
1. ... bxa2 2. De4+ Ka1 3. Dh1#
play all play one stop play next play all
more ...
comment
Keywords: Rook sacrifice, Bishop sacrifice, Four corners
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: Q7/8/8/2K5/2P5/1p2p3/RB6/1k6
Reprints: 30 Logik und Zweckreinheit im neudeutschen , p. 26, 1928
Input: Dieter Berlin, 2022-05-29
Last update: Dieter Berlin, 2022-10-12 more...
32 - P1404432
Jacques Weber
Tages-Anzeiger 1968
P1404432
(5+6) C+
#3
1. Da8! droht 2. Sf3+ Kc1 3. Da1#
1. ... Ke1 2. Dh1+ Kd2 3. Sb3# 2. ... Kf2 3. Se4#
1. ... e1=S 2. Se4+ Kc1 3. Da1#
1. ... e1=D 2. Sb3+
1. ... c1=S 2. Da5#
1. ... c1=D 2. Da5+
play all play one stop play next play all
more ...
comment
Keywords: Four corners
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 7Q/8/5N2/7p/3N1K2/3p4/1Ppkp3/3b4
Reprints: 129 Kunstschach in der Schweiz , p. 75, 1980
Input: Dieter Berlin, 2022-09-18
Last update: Dieter Berlin, 2022-09-18 more...
33 - P1411627
Lkhundevin Togookhuu
Jubilee Revolution October-70, Sportyn medee 1987-1988
Commendation
P1411627
(6+8) C+
h#4
1. Ta8 Ta1 2. Th8 Ta8 3. Txh1 Th8 4. Sg2 Txh1#
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check the source name
Henrik Juel: The source name is fine, except that the city of Elsinore is spelled with the danish/norwegian vowel ø:
Helsingør
The stuff in front of Helsingør Skakklub (Elsinore Chess Club) is probably:
Jubilæumsskrift 70 år (using the two remaining special vowels) (2023-08-06)
A.Buchanan: Hi Henrik no it's a different Jubilee: this is a Mongolian composer celebrating the anniversary of the October 1917 revolution. I added it to Sources, but forgot to update the problem itself. As far as the Elsinore version is concerned, I will try to add a Unicode version. It's still convenient to have an accent-free version of the name in order to facilitate search (2023-08-07)
A.Buchanan: I could easily have confused Helsingør (scene of Hamlet) with Helsinki (not scene of Hamlet). (2023-08-07)
Henrik Juel: Thanks for clearing up the source mess, Andrew
I did wonder why a mongolian composer would participate in an obscure danish tourney (2023-08-07)
more ...
comment
Keywords: Four corners, corner to corner (Tt), Square vacation, Selfblock, Model mate, Bahnung
Genre: h#
Computer test: M. Schreckenbach: Gustav 4.2 e
FEN: 8/1K6/1p6/1P6/2P5/3p1p2/3Ppp2/r2Rnk1B
Input: A.Buchanan, 2023-08-06
Last update: A.Buchanan, 2023-08-07 more...
34 - P1411693
Jozsef Balazs
9/4928 Magyar Sakkelet 1985
P1411693
(6+10) C+
#15
1. Tc7! Da1 2. Txa1 h1=D 3. Ta8 Da1 4. Txa1 g1=D 5. Ta8 Da1 6. Txa1 f1=D 7. Ta8 Da1 8. Txa1 e1=D 9. Ta8 Da1 10. Txa1 d1=D 11. Ta8 Da1 12. Txa1 c1=D 13. Txc1 Ke8 14. Th1 Kf8 15. Th8#
play all play one stop play next play all
more ...
comment
Keywords: Promotion (dddddd x6), konsekutive Umwandlungen 6 (dddddd), corner to corner (Td), Switchback (T), Four corners (T), Model mate
Genre: n#
Computer test: O. Jenkner: Gustav 4.2 e
FEN: RK1k4/R7/8/2p5/4P3/1p1P4/1Ppppppp/7q
Input: James Malcom, 2023-08-10
Last update: Olaf Jenkner, 2023-08-12 more...
35 - P1412872
Gerhard Paul Latzel
250 Deutsche Schachblätter 1, p. 15, 01/1951
P1412872
(8+8) C+
#4
1. Da8? cxd3!

1. Dh1! cxd2 2. Da1+ c3 3. Da8
1. ... cxd3 2. Sc6+ Kc4 3. De4+
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more ...
comment
Keywords: Four corners
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 7Q/4N3/3P4/1ppPp3/2pk2K1/1bpPb3/3PP3/8
Input: Dieter Berlin, 2023-10-10
Last update: Dieter Berlin, 2023-10-10 more...
36 - P1413241
Michael Schneider
Schweizerische Schachzeitung 1979
P1413241
(9+8) C+
#4
1. Dh8! droht 2. Sc3#
1. ... e5 2. Dh1+ Kd4 3. Dxa8 e4 4. Da1#
1. ... Te5 2. Sc3+ Kd4 3. Sb5+ Ke4 4. Dh1#
play all play one stop play next play all
more ...
comment
Keywords: Four corners (wD), Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: b4nK1/8/3Pp1p1/2p2r2/2P1k1P1/1P2p1P1/4P3/Q2N4
Reprints: 231 Schweizer Schachkompositionen 1976-1986 , p. 85, 1989
Input: Dieter Berlin, 2023-10-29
Last update: Dieter Berlin, 2023-10-29 more...
37 - P1414331
Vaclav Kotesovec
S15 Phénix 338, p. 13166, 2023
P1414331
(5+1) C+
h#6
0.4.1.1...
sSL=Scarabäus
1. ... SCde6 2. Ke4 SCg6 3. Kf5 SCc7+ 4. Kg6 SCe4 5. Kh7 SCf6+ 6. Kh8 SCf7#
1. ... SCc6 2. Kd3 SCf4 3. Ke2 SCg1 4. Kf2 SCe4+ 5. Kg1 SCf3+ 6. Kh1 SCg3#
1. ... SCc4 2. Kc3 SCd5+ 3. Kc2 SC1a3 4. Kb3 SCd4+ 5. Ka2 SCc3+ 6. Ka1 SCb3#
1. ... SCf5 2. Kd5 SCf2 3. Kc5 SCfa6 4. Kb6 SCd5+ 5. Ka7 SCc6+ 6. Ka8 SCc7#
play all play one stop play next play all
Published in the article by Sébastien Luce: "Le charme du Scarabée", Phénix 338/2023, p.13164-13168 with a comment: "Cinq Scarabées au minimum sont nécessaires pour mater un Roi seul. Le S15 est un nouveau quadruple écho étonnant de Václav."

Beetle (scarabée) was invented in 1970 by the French composer Roméo Bédoni. Only WinChloe is able to test such problems (not implemented in Popeye either in Alybadix).
Henrik Juel: From the Schwalbe Märchenschachlexikon
Skarabäus: Ähnlich dem geknickten Grashüpfer, nur macht der Skarabäus hinter dem Sprungbock einen 1:2-Sprung in ähnlicher Richtung wie er auf den Sprungbock hinzieht. Von a1 mit Sprungbock auf d4, erreicht er e6 und f5; von d1 mit Sprungbock auf d4, erreicht er c6 und e6. (2024-01-03)
comment
Keywords: Aristocrat, Chameleon Echo, Four corners, just one species, Rex solus (s)
Pieces: sl = Scarabäus (SC)
Genre: Fairies
Computer test: WinChloe
FEN: 8/8/3*3N4/4*3N3/3k4/8/1*3N6/1*3N1*3N4
Input: Vaclav Kotesovec, 2024-01-03
Last update: Vaclav Kotesovec, 2024-01-03 more...
38 - P1414782
Evgeny Markov
11197 Ideal-Mate Review 79 07-09/2000
Lob
PR Eugene Albert
P1414782
(6+1)
ser-h=21
1. Kg2 2. Kf3 3. Kxe4 4. Kd3 5. Kc2 6. Kb1 7. Kxa1 8. Kb2 9. Kc3 10. Kd4 11. Ke5 12. Kf6 13. Kg7 14. Kxh8 15. Kg7 16. Kf6 17. Kxe6 18. Kd7 19. Kc8 20. Kb8 21. ka8 a7=
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2024-02-04)
comment
Keywords: corner to corner (k), Corner mate (-patt), Ideal stalemate, Königswanderung, Miniature, Sacrifice of white pieces, Rex solus (s), Switchback (k), Seriesmover, Four corners (k)
Genre: Fairies
FEN: 7R/8/PK2B3/8/4R3/8/8/B6k
Input: Gunter Jordan, 2024-02-04
Last update: Gunter Jordan, 2024-02-04 more...
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The problems of this query have been registered by the following contributors:

Felber, Volker (11)
Gerd Wilts (1)
Henri Nouguier (1)
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Frank Müller (2)
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