Die Schwalbe

439 problem(s) found in 3437 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Zyrulik, Stepan P.' AND K='Schachschlüssel'] [download as LaTeX]

1 - P0500984
Herbert Grasemann
Deutsche Schachblätter 1950
Dem deutschen Schachmeister, -schriftsteller und Problemfreund Kurt Richter zum 50. Geburtstag gewidmet
2. Preis

Informal-Ringturnier Schwalbe
5. Preis
P0500984
(4+8) C+
#6
1. Dh3+! Ke2 2. Df1+ Kxf1 3. Lh3+ Ke2 4. Lf1+ Kxf1 5. Sf5! Ta2 6. Sg3#
play all play one stop play next play all
Figuren-Kranz 3×3 d1f3
more ...
comment
Keywords: Checking key, Drag-in sacrifice (D, L), Opferminimal, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/8/8/5B2/6QN/3prp2/3r1p2/3bbk1K
Reprints: Schach-Echo , p. 223, 1955
206 Volksstimme (Chemnitz) 15/09/1962
50 Schach ohne Partner [Grasemann] , p. 56, 1977
289 Rätselvolle Schachaufgaben , p. 154, 1980
300a Beispiele zur Ideengeschichte des Schachproblems , p. 75, 1982
66 feenschach VIII 1983
63 Logische Phantasien 1986
Schachsport (LVOOe) 17 03/02/1989
23 Das Schwalbe-Treffen 1990 in Lüneburg (W.E. Kuhn) , p. 26, 1990
075 Kegelschach [Ebert u. Wolfenter] 1997
Die Schwalbe 176 1999
Schach VII, p. 76, 1999
1019 Minimalkunst im Schach 2006
VIII Die Schwalbe 225, p. 137, 2007
Die Schwalbe , p. 506, 06/2008
Input: Gerd Wilts, 1996-06-06
Last update: Gunter Jordan, 2024-01-17 more...
2 - P0501534
Jean-Michel Trillon
feenschach 7, p. 194, 01/1972
7. ehrende Erwähnung
P0501534
(6+11) cooked
h#5
1. Sf3+ Se1 2. Se5 f3 3. Lg1 d4 4. Sc4 Sd3 5. Sb6 Sc5#

NL:
1. Ld4 Se3 2. Lxb2 Kxb2 3. Kb6 Sc4+ 4. Kc5 Kc3 5. d5 d4#
1. Lc5 Sd4 2. La3 bxa3 3. b2 Kc2 4. b1=T Se6 5. Tb6 Sc5#
play all play one stop play next play all
Yuri Bilokin: Correction: wNc2-g2, bPb2, +bRa2, +bPa3 8/q2p4/kbp5/p7/P4p2/pp6/rp1P1PNp/1K4nr (5+14) (2020-11-29)
comment
Keywords: interchange in mating position (ls (50)), Checking key, Line opening, Line closing
Genre: h#
FEN: 8/q2p4/kbp5/p7/P4p2/1p6/1PNP1P1p/1K4nr
Input: hpr, 1996-07-01
Last update: Gunter Jordan, 2021-05-18 more...
3 - P0578872
Unto Heinonen
1240 Suomen Tehtäväniekat , p. 30, 30/05/1997
Jan Hannelius zum 80. Geburtstag gewidmet
P0578872
(2+7) C+
h#7
1. Sc4+ Ka4 2. Dc6+ Kxb3 3. Sd6+ Ka3 4. c4 Kb4 5. Ld5 Ka5 6. Kc5 b3 7. Td4 b4#
play all play one stop play next play all
Yuri Bilokin: you can see *) 1... ... 2.Sc4+ Ka4 3.Qc6+ Kxb3 4.Sd6+ Ka3 5.c4 Kb4 6.Bd5 Ka5 7.Kc5 b3 8.Rd4 b4# (IM (2022-07-03)
comment
Keywords: Checking key, Ideal mate, Minimal (B), Entblockung, Tempo Loss, Remote selfblock, Selfblock, Pawn mate, Round Trip (K-5), Liniensperrung, Check Protection, Discovered check
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/5b2/1n4q1/K1p5/3kr3/1p6/1P6/8
Reprints: 179 Ideal-Mate Encyclopedia Vol.1 1999
zu 18347 Die Schwalbe 308, p. 109, 04/2021
Input: hpr, 2000-12-30
Last update: Gunter Jordan, 2021-05-12 more...
4 - P1004690
Luigi Vitale
O594 Problem Observer 09/2001
1. Preis
P1004690
(2+7) C+
h#7
1. f1=D+ Kxe3 2. Df8 Ke2 3. Dc5 dxc5 4. Kb2 c6 5. c1=T c7 6. Tb1 c8=D 7. Kc1 Dxc3#
play all play one stop play next play all
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
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...
5 - P1007554
Baldur Kozdon
8785 Die Schwalbe 152 04/1995
P1007554
(4+12)
#10
1. Ka3? droht 2. Tb3,T~8#, aber 1. ... Lf6!
1. Tb5+! Ka2 2. Lb7 droht 3. Lxd5
3. ... Te5 3. Tb2+ Ka1 4. Ka3 Se2 5. Txe2+ Kb1 6. Tb2+ Kc1 7. Le3+ Kd1 8. La6 ... 9. Tb1+ Kc2 10. Tc1#
2. ... f2 3. Lxd5+ Tb3 4. Txb3 Te5 5. Tb2+ Ka1 6. Tb3,T~8#
play all play one stop play next play all
Schwer zu durchschauende Rückkehrstrategie (MS). Schwierig und schön (FU). Oft gesehene Vorplanstaffelung (FSch). Auch aus einem bekannten Schema läßt sich offensichtlich immer wieder etwas Interessantes machen (PG). Nach guter Einleitung folgt ein sehr grobes und in 6-zügiger Länge erschlaffendes Schlußspiel (MOe). In gewohnter Kozdon-Qualität, großartiges Problem (KHS).
Anton Baumann: C+ Gustav 4.1d (2020-11-25)
comment
Keywords: Checking key, Logical Problem, Beugung
Genre: n#
FEN: 3b4/8/B2pr3/p2p1b2/K2Bp3/5p1r/1R5n/k5n1
Input: Gerd Wilts, 2003-06-29
Last update: Gunter Jordan, 2020-11-25 more...
6 - P1014751
Viktor S. Kolpakov
5221 Problemista 10-12/1997
Problemista 35 JT
4. Lob (Miniaturen)
P1014751
(5+2) C+
s#2
1. Se5+! Dxe5+ 2. De2+ Dxe2#
1. ... Kc2 2. Dd1+ Dxd1#
play all play one stop play next play all
1977
SCHRECKE: C+, popeye 4.89 (2023-10-21)
comment
Keywords: Aristocrat, Checking key, Cross check, Minimal, Miniature
Genre: s#
FEN: 8/8/8/7q/N5Q1/3k1N2/5B2/4K3
Reprints: 261 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Marcin Banaszek, 2023-10-21 more...
7 - P1015289
Valery Surkov
7902 feenschach 11-12/1999
P1015289
(5+2) C+
s#4
1. Sd5+ Kf7 2. Lh5+ Kf8 3. Daf6+ Txf6 4. Dh6+ Txh6#
1. ... Ke8,Kf8 2. Dc8+ Kf7 3. Dgf5+ Txf5 4. Lh5+ Txh5#
play all play one stop play next play all
Opferwechsel von Dame und Läufer.
2531
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-31)
comment
Keywords: Aristocrat, Minimal (t), Miniature, Change of Sacrifices, Checking key, Corner mate, Model mate
Genre: s#
FEN: 7K/4k3/Q4N2/6Q1/6B1/8/8/5r2
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Gunter Jordan, 2022-03-31 more...
8 - P1015390
Werner Speckmann
2356 Deutsche Schachzeitung 11/1967
P1015390
(4+3) C+
s#4
Zwei Lösungen
1. Df4+! Ke1 2. Df2+ Kd1 3. Td2+ Kc1 4. Lb2+ axb2#
1. Dh3+! Ke1 2. Lc3+ Kd1 3. Dd3+ Kc1 4. Lb2+ axb2#
play all play one stop play next play all
0571
SCHRECKE: C+, Gustav 4.2a, Brute Force (2021-11-20)
comment
Keywords: Miniature, Checking key
Genre: s#
FEN: 8/8/8/r7/3B3Q/p7/R7/K4k2
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Gunter Jordan, 2022-08-10 more...
9 - P1015630
Valery Surkov
7603 feenschach 01-05/1999
P1015630
(5+2) C+
s#4
1. c8=S+ Kf6 2. h8=L+ Kg6 3. f8=S+ Kh6 4. Lg7+ Dxg7#
play all play one stop play next play all
2311
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-31)
comment
Keywords: Minimal (d), Miniature, Checking key, under-promotion key, under-promotion B/S, under-promotion (LSS), konsekutive Umwandlungen 3 (SLS), Antiphönix
Genre: s#
FEN: 6K1/q1P1kP1P/8/3Q4/8/8/8/8
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Gunter Jordan, 2022-03-31 more...
10 - P1015741
Aleksandr Azhusin
9692 Die Schwalbe 08/1997
P1015741
(5+2) C+
s#14
1. Tc3+?? bxc3 und es fehlt ein Block auf c1
1. Da5? patt

1. Tb2+! Kc3 2. Tbd2+ Kb3 3. Da5 Kc3 4. f4 Kb3 5. f5 Kc3 6. f6 Kb3 7. f7 Kc3 8. f8=L Kb3 9. Lh6 Kc3 10. Da1+ Kb3 11. Tb2+ Kc3 12. Tc2+ Kb3 13. Tc3+ bxc3 14. Lc1 c2#
play all play one stop play next play all
Exzelsior
1879
more ...
comment
Keywords: Excelsior white, Minimal (b), Miniature, under-promotion (L), Selfblock, Pawn mate, Checking key
Genre: s#
Computer test: Computerprüfung C+ Gustav 4.1d in 4 Tagen 13 Std. 22 Min.
FEN: 8/8/8/8/1p1R4/1k6/2R2P2/QK6
Reprints: 1280 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
1280 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
679 Album Russia Miniatures 1992-2000 2012
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Gunter Jordan, 2023-01-27 more...
11 - P1016504
Oleg W. Paradsinski
1215 Shakhmatnaya Poeziya 01-06/2002
P1016504
(5+2) C+
s#5*
* 1. ... Lxb7#
1. Db5+! Kc7 2. De5+ Kc8! 3. Dh8+ Kc7 4. Dd8+ Kc6 5. Da5 Lxb7#
play all play one stop play next play all
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
Henrik Juel: C+ Popeye 4.61 (2020-11-09)
comment
Keywords: Mutate, Meerane-Thema, Round Trip (D-5), Miniature, Minimal (l), Model mate, Checking key, Flight-giving key
Genre: s#
FEN: b7/PN6/K1k1P3/Q7/8/8/8/8
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Gunter Jordan, 2020-11-26 more...
12 - P1017029
Vyacheslav Kopaev
1316 Shakhmatnaya Kompozitsiya 09-10/1998
P1017029
(9+7) C+
s#2
1. Dxe5? b6 2. axb6 g2#
1. Dxe5? Ka3 2. Tb6 g2#
1. Dxe5? bxa6!

1. Tb6+! Kxa5 2. Th5 g2#
1. Tb6+! Kc3 2. Df6 g2#
1. Tb6+! Ka3 2. Dxe5 g2#
1. ... Kc5 2. Df5 g2#
play all play one stop play next play all
more ...
comment
Keywords: Checking key, Pawn mate
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1p6/R3Q2B/P3n3/1kP4R/5pp1/5p2/2NB1K1n
Input: Frank Müller, 2004-05-12
Last update: Dieter Berlin, 2024-02-05 more...
13 - P1017064
S. Storoshenko
Sergej I. Latysch

Shakhmatnaya Kompozitsiya 01-02/1999
13. Mannschafts- meisterschaft Rußlands
2. Platz
P1017064
(7+7) C+
s#2
1. Lxb7+? Kd5 2. Te8 Ta1#
1. Lxb7+? Kf3 2. Th4 Ta1# 1. ... Kf5!
1. Dxb7+? Kd5 2. Th4 Ta1#
1. Dxb7+? Kf3 2. Te8 Ta1# 1. ... Kd3!
1. Te8+? Kd5 2. Lxb7 Ta1#
1. Te8+? Kf3 2. Dxb7 Ta1# 1. ... Te6!

1. Th4+! Kd5 2. Dxb7 Ta1#
1. Th4+! Kf3 2. Lxb7 Ta1#
play all play one stop play next play all
more ...
comment
Keywords: Checking key
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 2B4R/1p3N2/Q1r5/8/4k3/p7/rp2N1p1/1K4B1
Input: Frank Müller, 2004-05-12
Last update: Dieter Berlin, 2023-12-02 more...
14 - P1018931
Vladimir A. Bron
Magyar Sakkvilag 1948
1. Preis
P1018931
(11+8)
Gewinn
1. Ta7+! Kb8 2. Ta8+ Kxa8 3. b7+ Ka7 4. bxc8=S+ Ka6 5. gxh8=L d4 6. Lxd4 Td3 7. Lh5 Tb3 8. Lg6 Tc3 9. Le3 Ta3 10. h8=L Txe3 11. e8=T 1-0
11. e8=D? Te1+ 12. Dxe1 patt
5. gxh8=D? d4 6. Dxd4 Ta1+ 7. Dxa1 patt
play all play one stop play next play all
more ...
comment
Keywords: Promotion, konsekutive Umwandlungen 4 (SLLT), Checking key
Genre: Studies
FEN: k1r4n/1Rp1PBPP/1PP5/P2p4/2P5/r5p1/6Pp/7K
Reprints: 1347 Problemista 145-147 10-12/1973
Input: Brian Stephenson, 2004-08-12
Last update: Arnold Beine, 2021-03-31 more...
15 - P1020256
M.J. Murphy
67 Canadian Chess Problems , p. 69, 1890
A.P.Barnes, New York
gewidmet
P1020256
(8+6) C+
#2
1. Sxf5! droht 2. Txe5#
1. ... Lxe6,Txe6 2. Sb4#
1. ... Tc5 2. Td6#
1. ... Tb6 2. Db3#
1. ... Kxe6 2. d5#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (5099), Checking key, Block, Figurenopfer (wT), Capture key
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3b2K1/2rNR3/1p1kpp2/3P1P2/3Q4/N7/1B6
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-25 more...
16 - P1020481
Alain C. White
? 1906
P1020481
(11+7) C+
#2
1. Tb5+ Kf5 2. e4#
1. ... Kd4 2. e3#
1. ... Sb7 2. exd3#
1. ... Dc6 2. exf3#
play all play one stop play next play all
Breuer: Die erste Darstellung eines direkten Albinos, d.h. der Albino gibt selbst die Matts.
Das Thema ist ohne Schachschlüssel nicht darstellbar!

Breuer gibt als Quelle an: "Tour de Force sur l'Echiquier 1906".
more ...
comment
Keywords: Brian Stephenson Collection (5324), Albino (direkt), Checking key, Pawn mate (vierfach)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: B7/BRNN1RQ1/5q1r/2n5/4k3/1P1n1pPb/3KP3/8
Reprints: 642 Beispiele zur Ideengeschichte des Schachproblems , p. 136, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-15 more...
17 - P1020913
P. A. Orlimont
Denken und Raten 1930
5. Preis
P1020913
(5+6) C+
#3
1. Td8+! Sxd8 2. Df8+ Sxf8 3. Te7#
1. ... Kxf7 2. Da2+ Kg7 3. Dg8#
play all play one stop play next play all
'Der Führer': "Die ... Aufgabe wird allerdings bei strengen Kritikern Widerspruch finden; aber vielleicht gerade deswegen viel Freude machen."
more ...
comment
Keywords: Brian Stephenson Collection (5761), Epaulettenmatt, Checking key, Sacrifice of white pieces (T, D)
Genre: 3#
Computer test: Henrik Juel (2021-09-18): C+ Popeye 4.61
FEN: 4k3/2pR1R2/p1n3n1/6B1/p7/Q7/8/7K
Reprints: I. Deutsche Schachblätter 11, p. 174, 01/06/1937
26 Der Führer 13/06/1937
72 Volksstimme (Chemnitz) 18/03/1961
42 Edelsteine der Problemkunst , p. 76, 1965
183 P. A. Orlimont und seine Schachaufgaben 1999
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-27 more...
18 - P1022852
Friedrich Capraez
575 Schachzeitung , p. 406, 12/1853
P1022852
(4+5) C+
#3
1. Sxd6+! Kf6 2. Df5+ exf5 3. Sf7#
1. ... Kg5 2. Dg3+ Kf6,Kh6 3. Dg7#
play all play one stop play next play all
Das Original hat Nebenlösungen, es fehlt der sLd2. Wann, wo und von wem wurde er hinzugefügt?
Felber, Volker: Der Autor moniert in der Schachzeitung 04/1863, Seite 108 '... die Weglassung des von mir angegebenen schwarzen Läufers auf d2'. (2018-05-02)
more ...
comment
Keywords: Brian Stephenson Collection (7711), Capture key, Checking key, Discovered check (Schlüssel), discovered checkmate, Queen sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 5K2/8/R2pp1k1/5N1p/8/3Q4/3b4/8
Reprints: 200 Intriguing Chess Puzzles 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-24 more...
19 - P1023113
Stephen Rothwell
3198 Kieler Nachrichten 17/07/1993
P1023113
(4+4) C+
#3
1. Dh4+! Kxh4 2. Sxh3 Kxh3 3. Th1#
1. ... Kf5 2. Td1 Ke5,h2 3. Td5#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (7972), Flight giving sacrifice key (D), Checking key, Zugzwang-Goal
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/7p/6kp/5N2/5K1p/5Q2/5R2
Reprints: 67 Problemschach-Jahrbuch 1993 D , p. 38, 1993
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-17 more...
20 - P1027744
Michael Lipton
Themes-64 1962
1. Preis
Ségal-Memorial 1961
P1027744
(14+10) C+
#2
1. Kf2+? Kf5! 1. Kd2+? Kxd5! 1. Kf4+ Kd7! 1. Kd4+ Kf7!

1. Kd3+! Kf5 2. g4#
1. ... Kxd5 2. La3#
1. ... Kf7 2. gxf8=D#
1. ... Kd7 2. c8=D#
play all play one stop play next play all
Breuer: Sternflucht des sK gegen Sternangriff des wK.
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comment
Keywords: Brian Stephenson Collection (12628), X flights, Pawn mate, discovered checkmate, pin-mate, Promotion in the mating move (zweifach, D), Checking key
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1b3nnq/1BP1p1PN/2p1k3/R1BN3P/8/1P2KP2/r1P1R1Pr/1b6
Reprints: Chess Problems: Introduction to an Art 1963
213 FIDE Album 1959-1961 , p. 52, 1966
1597 Beispiele zur Ideengeschichte des Schachproblems , p. 322, 1982
Chess Wizardry [Rice] 1996
Problemkiste (148) 08/2003
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-05 more...
21 - P1030405
Henry Edwin Kidson
Cassel's Illustrated Family Paper 1858
P1030405
(7+9)
#3
1. Dh8? Lf6+!

1. Dh2+! Lf4 2. Dh8 Le5+ 3. Tc3#
1. ... Sg3 2. Db2 1. ... Sg3 2. Dxg3
1. ... Sf4 2. Db2
play all play one stop play next play all
SCHRECKE: außerdem:
1. ... Sf4 2. Db2
1. ... Sg3 2. Db2,Dxg3+ (Dual) (2023-10-01)
comment
Keywords: Brian Stephenson Collection (15306), Checking key, Cross check, Blocknutzung, Römer
Genre: 3#
FEN: 1r6/1p2p1r1/1N1kp3/N1R3bQ/1B6/P2b4/4n3/K7
Reprints: English Chess Problems 1876
XVI Schach-Echo 15, p. 240, 08/1970
30 Die Schwalbe 13, p. 320, 02/1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-01 more...
22 - P1031420
P. A. Orlimont
Deutsche Schachblätter 1911
P1031420
(5+3) C+
#3
1. Txh3+! Kd4 2. exd8=S Kd5 3. Td3#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (16322), Capture key, Checking key, Flight-giving key, under-promotion (wS)
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 3b4/3NP3/3N4/8/7R/3k3p/8/3K4
Reprints: Im Wunderland des Schachproblems , p. 23, 1958
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-23 more...
23 - P1033552
Valeriu Petrovici
Buletin Problemistic 1998
1.-2. Preis ex aequo
Coupe de la Federation de Roumanie des Echecs
P1033552
(10+8)
#2
1. Dxh3? droht 2. Se6#
1. ... Se4!,Sb4!

1. Dxg1? droht 2. Dxf2#
1. ... Dg2!,Sb4!

1. Dxf3! droht 2. Td5#
1. ... Dxf3+ 2. Sxf3#
1. ... Le6 2. Sxe6#
1. ... Se4 2. Dd3#
1. ... c6 2. De3#
1. ... Sc3 2. Lxc3#
1. ... Sb4 2. c3#
play all play one stop play next play all
BS Problemid: 18463
Authors: Petrovici, Valeriu
Sources:
Years: 1988
Henrik Juel: C+ Popeye 4.61 (2020-10-05)
comment
Keywords: Brian Stephenson Collection (18463), Option key, Gegenschach, Checking key, Sacrifice key
Genre: 2#
FEN: K7/2p5/3P4/B3R1N1/3k1P2/1P3pQb/n1P2n1P/6bq
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2021-09-14 more...
24 - P1034783
Friedrich Capraez
183 Schachzeitung , p. 421, 11/1848
P1034783
(9+2) C+
#3
1. c8=L+! Kg6 2. Lh3 Kh5,Kh6 3. Lf5#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (19708), under-promotion key (L), Checking key, Minimal (b), Anderssen-Verstellung, Zugzwang-Goal
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2P1Bp2/5P2/4PkN1/5P2/2K3P1/7R/8
Reprints: 22 Chess Player's Chronicle 04/1849
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-24 more...
25 - P1036812
Cyril S. Kipping
Reading Observer 1912
P1036812
(13+6) C+
#2
1. e4+! Kc4+ 2. Sfxd6#
1. ... Kxe4+ 2. Sbxd6#
1. ... Kc5+ 2. Sbxd6#
1. ... Ke5+ 2. Sfxd6#
1. ... Kc6+ 2. Sbd4#
1. ... Ke6+ 2. Sfd4#

1. ... fxe3ep 2. Se7#
play all play one stop play next play all
F. Chlubna: Task von sechs Abzugsschachs durch den schwarzen König.
more ...
comment
Keywords: Brian Stephenson Collection (21754), Checking key, Task (Construction), Discovered check (sK - sechsfach), En passant (s), Cross check, Battery mates
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B4/1bP5/1n1r2P1/RN1k1N1R/B4pQ1/P7/2P1P2n/3K4
Reprints: 300 Chess Problems 1916
72 Versunkene Schätze , p. 37, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-11 more...
26 - P1037596
Johannes Kohtz
Carl Kockelkorn

Deutsches Wochenschach 1907
Ostergruß
P1037596
(7+8) C+
#4
1. Sg4+! Kxe4 2. Sf2+ Ke5 3. e4 Txe4 4. Sxd3# 3. ... Lxe4 4. Sg4#
play all play one stop play next play all
(214) Handschriftliche Lebenserinnerungen (Sächsische Landes- und Universitätsbibliothek (SLUB)) von Johannes Kohtz.
more ...
comment
Keywords: Brian Stephenson Collection (22544), Nowotny, Blocknutzung, Checking key, Flight giving sacrifice key (S)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/3Q1p1b/8/2p1k1P1/r3N3/1n1pP1K1/1q1P1N2/8
Reprints: 142 Allgemeine Zeitung Chemnitz 29/05/1927
IV Schach-Express , p. 59, 15/02/1948
49 Schach ohne Partner [Grasemann] , p. 56, 1977
662 Beispiele zur Ideengeschichte des Schachproblems , p. 140, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-14 more...
27 - P1037612
Friedrich Köhnlein
Süddeutsche Schachblätter 1907
P1037612
(5+4) C+
#4
1. Dc6+! Kf5 2. Sb3 Lxb3 3. Df3+ Ke6 4. Df7#
2. ... Ld5 3. Dxd5+ Kf6 4. Df7#,De5#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (22560), Checking key, Knight sacrifice, Intersection Theme
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 6b1/2B5/4k1P1/7K/8/3ppQ2/8/N7
Reprints: 49 Arbeiter-Schachzeitung (Chemnitz) , p. 98, 12/1912
258 Versunkene Schätze , p. 113, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-01 more...
28 - P1037837
Hans Lepuschütz
3320 Wiener Schach-Zeitung 23-24 12/1936
2. Preis
P1037837
(8+9) C+
#4
1. Se6+ dxe6+ 2. Kxg6 Dxd6 3. Le3+ Ke5 4. f4#
2. ... Df7+ 3. Sxf7 a5,~ 4. Le3#

2. ... Sc6 3. Le3+ Ke5 4. Sxc4#
2. ... Sd7 3. Le3+ Ke5 4. Sf7#
play all play one stop play next play all
Die AZW gibt als Urdruckjahr 1937 an.

Brennpunktproblem

Schach-Express gibt als Quelle 'Deutsche Schachzeitung, 1938' an.
more ...
comment
Keywords: Brian Stephenson Collection (22786), Provoked check, Focus, Zugzwang-Goal, Checking key, Pawn mate, Knight sacrifice (doppelt)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1n6/2qp1Kp1/p2N2p1/2N5/1Ppk1B2/2p5/2P2P2/7B
Reprints: V Schach-Express , p. 60, 15/02/1948
11 Obersteirische Volkszeitung 05/03/1949
Deutsche Schachhefte 5, p. 35, 09/1949
492 Arbeiter-Zeitung (Wien) 25/02/1962
51 Schach ohne Partner [Grasemann] , p. 56, 1977
221 Rätselvolle Schachaufgaben , p. 120, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-22 more...
29 - P1038190
Josef Kling
178 Le Palamede 15/06/1845
P1038190
(4+4) C+
#5
1. Sf2+! Kg2 2. Sh1 Kf1 3. Lf2 Kg2 4. Le2 Kxh1 5. Lf3#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (23141), Flight-giving key, Checking key, Drag-in sacrifice, Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/8/7B/3B2N1/7p/p6p/K6k
Reprints: 83 Leipziger Illustrirte Zeitung 13/09/1845
V.237 Schachspiel-Probleme [Alexandre] 1846
8 American Chess Magazine 1847
119 The Chess Euclid 1849
1 Illustreret Tidende 22/01/1860
5a-2147 2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-11-05 more...
30 - P1038507
Michael Oestreicher
3241 Freie Presse (Chemnitz) 25/10/1991
1. ehrende Erwähnung
P1038507
(6+9) C+
#5
1. Te8? gxf1=S!

1. Sc1+! Kd4 2. Tc8 gxf1=D 3. Sb3+ Kd3 4. Te8 De2 5. Td8#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (23458), Holst promotion, Checking key, Promotion (sD), Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 1R6/8/1N3p2/8/5K2/1Npk1p2/2rr1pp1/1B2bR2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-30 more...
31 - P1038521
Ralf Krätschmer
1321 Landeszeitung für die Lüneburger Heide 10/04/1993
P1038521
(7+8) C+
#5
1. Tg6? La5#
1. Txe2+ Kf3 2. Tf2+ Ke3 3. Tg6 La5+ 4. Kf1 Txg6 5. Sf5#
4. ... Lxg6 5. Sxg4#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (23472), Berlin Theme, Checking key, Rook sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 3b2r1/7b/1R5N/8/3pp1p1/4k1P1/4pR1P/1B2K3
Reprints: 13 Problemschach-Jahrbuch 1993 D , p. 12, 1993
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-20 more...
32 - P1039020
James Frank Stimson
Good Companions 1918
P1039020
(12+6) C+
#2
1. Sc4+!
1. ... Kc5 2. Th5#
1. ... Ke7 2. fxe8=D#,fxe8=T#
1. ... Kc7 2. bxc8=D#,bxc8=T#
1. ... Kd5 2. De5#
1. ... Kxd7 2. f8=S#
1. ... Ke6 2. fxg8=D#,fxg8=L#
play all play one stop play next play all
Der Autor ist heutzutage wohl besser bekannt unter dem Namen Ua Tane.
more ...
comment
Keywords: Brian Stephenson Collection (23974), Checking key, Flight-giving key (fünffach), under-promotion in mating move (S), Promotion in the mating move (D)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: r1nrn1q1/RP1P1P1R/3k2P1/1P2N3/6P1/2Q5/B7/K7
Reprints: The Good Companion Two-Mover 1922
37E Simple Two-move Themes 1924
De Problemist 1929
Diario de Noticias (Rio) 26/10/1930
Mate in two moves 1931
Faszinierendes Schachproblem 1963
125 FIDE Album 1914-1944/I , p. 36, 1971
826 Beispiele zur Ideengeschichte des Schachproblems , p. 174, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-30 more...
33 - P1043951
Friedrich Köhnlein
Süddeutsche Schachblätter 1907
P1043951
(6+9)
#4
1. e4? dxe3ep!

1. Dd5+! Kh2 2. e4+ Kh1 3. Da5 Ta4 4. De1#
play all play one stop play next play all
Henrik Juel: dual 1.Dd5+ Kg1 2.Tc1+ Kh2 3.Df3,Th1+ (2022-01-24)
more ...
comment
Keywords: Brian Stephenson Collection (28947), En passant avoidance, Switchback (wD), Checking key
Genre: n#
FEN: 8/q4p2/p4b2/Q5pK/1r1p4/1P1P3p/2R1P3/7k
Reprints: Sammler 1916
976 FIDE Album 1914-1944/II 1972
B Die Schwalbe 61, p. 8, 02/1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-01-24 more...
34 - P1045366
N. D. Nathan
Schachzeitung , p. 323, 08/1852
P1045366
(4+3)
Weiß am Zug gewinnt
#3
1. f7+! Kf8 2. Sg5 Sh5 3. Se6# 2. ... Sd5 2. Sg5#
1. ... Kd8 2. Sc5 Sh5 3. Se6# 2. ... Sd5 3. Sc6#
play all play one stop play next play all
Springer und Bauer gegen Springer
Anton Baumann: 1.fxg7 gewinnt auch, ebenso wie 1.Sc5 1.Sd6+ 1.Sg5
Dies ist eher ein #3 als eine Studie! (2022-03-22)
Dieter Berlin: In 'The White Knights' von White wird die Aufgabe als #3 angesagt. Wenn die C-Prüfung
ergibt, dass der Dreizüger korrekt ist, sollte er auch als solcher angesagt werden, da
lt. A. Baumann die andere Forderung mehrere 'Schlüssel' zulässt. Ich bitte um Prüfung! (2024-03-10)
comment
Keywords: Brian Stephenson Collection (30376), Miniature, Checking key
Genre: Studies
FEN: 4k3/1K2n1n1/5P2/4N3/4N3/8/8/8
Reprints: 62 The White Knights , p. 82, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-10 more...
35 - P1046053
Godehard Murkisch
Udo Marks

British Chess Problem Society 1994
P1046053
(6+6) C+
#2
1. Db3+! Kxb3 2. Sxc5#
1. ... Kxb5 2. Sc3#
1. ... cxb3 2. Sec3#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (31065), Checking key, Flight giving sacrifice key, pin-mate (zweifach), Sacrifice of white pieces (D, S)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/6R1/pNp5/kpp1NR1p/7Q/8/1K6
Reprints: 224 Problemschach-Jahrbuch 1994 D, p. 106, 1994
Stern 28 07/07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-06-15 more...
36 - P1046234
William A. Shinkman
The Chess Amateur 1918
P1046234
(6+6) C+
#3
1. e4+! Ke5 2. Dxe6+ Sdxe6 3. Sf3# 2. ... Sfxe6 3. Sd3# 2. ... Kxe6 3. e8=D#
2. ... Tdxe6 3. Sc4# 2. ... Tfxe6 3. Sg4#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (31249), Checking key, Promotion in the mating move (D), Drag-in sacrifice, Epaulettenmatt
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Q5/4P3/3rbr2/3k4/3n1n2/4P3/3N1N2/7K
Reprints: 644 Südwestdeutsche Schach-Zeitung 21/05/1891
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-22 more...
37 - P1050325
Helmut Roth
1324 Die Schwalbe 28, p. 201, 08/1974
P1050325
(4+5) C+
#5
1. Tc8+! Ld8 2. Ta8 b6 3. Ta4 Lc7 4. Tg4 Kd8,L~ 5. Tg8#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (35359), Checking key
Genre: n#
Computer test: R. Fay: Popeye Windows-64Bit H.Juel: Popeye 4.61
FEN: 4k3/1p2p2p/4K2B/bP6/2R5/8/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-02 more...
38 - P1051578
Manfred Zucker
1092 Sächsische Zeitung 10/07/1981
3. ehrende Erwähnung
P1051578
(3+7)
#5
1. Dd2? c3 2. Sc5 cxd2!

1. Db4+! Kc1 2. Dd2+ Kb2 3. Sc5 c3 4. Dc1+ Kxc1 5. Sd3#
play all play one stop play next play all
(MZ524)
Sally: Sächsische Z. 10. Juli 1981 3. ehr. Erw.
1. Dd2? - Bc3, 2. Sc5 - Bcxd2! deshalb Tempogewinnung: 1.Db4+ - Kc1,2.Dd2+ - Kb2, 3. Sc5 - Bc3,und nun das Hinein-
tiehungsopfer der w. Dame. 4. Dc1+ - Kxc1 und das ab-
scließende :EinSpringer - Mustermatt 5. Sd3#. (2010-08-26)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-19)
comment
Keywords: Brian Stephenson Collection (36618), Tempo Winning Manouevre, Employment steering, Opferminimal, Model mate, Drag-in sacrifice, Checking key
Genre: n#
FEN: 8/8/N2Q4/8/2p5/p7/rkp1K3/qb6
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2021-03-19 more...
39 - P1051676
Manfred Zucker
3948 Deutsche Schachzeitung , p. 416, 12/1978
4. Lob
P1051676
(5+5) C+
#4
1. Td6+! Kxd6 2. Sb5+ Kd5 3. Sg4 c3 4. Se3# 3. ... e3 4. Sf6#
play all play one stop play next play all
(MZ469)
.
more ...
comment
Keywords: Brian Stephenson Collection (36716), Checking key, Flight giving sacrifice key, Epaulettenmatt, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4K3/N2B4/7R/2pkp3/2p1p3/8/7N/8
Reprints: 67 Ausgewählte Schachaufgaben [Zucker] , p. 40, 1989
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-03 more...
40 - P1053059
Manfred Zucker
4504 Magyar Sakkelet 08/1981
5. ehrende Erwähnung
P1053059
(8+9)
#4*
* 1. ... a5 2. Sb5#

1. Sb5+! axb5 2. Le7 b4 3. Lxg5 bxa3 4. Ld2#
play all play one stop play next play all
(MZ528)
.
Sally: Magyar Sakkèlet August 1981, 5. ehr. Erw.
Zugwechsel Problem mit einzügigen -SAtzspiel :
1. - Ba5, 2. Sb5#, ohne Wartezug für Weiß, deshalb Opfer:
1. Sb5+ - Baxb5, 2.Le7 - Bb4, 3. Lxg5 -Bbxa3, 4. Ld2# Mmatt
S. 52 Ausgew. S. Aufg. (1989) Nr. 93 (Zucker). (2010-08-29)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-19)
comment
Keywords: Brian Stephenson Collection (38101), Checking key, Sacrifice key, Model mate
Genre: n#
FEN: 8/1p6/pP1N4/2Bp2p1/p2p2p1/RpkP2P1/4P3/2K5
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2021-03-19 more...
41 - P1054318
Manfred Zucker
1262 Freie Presse (Chemnitz) 31/12/1971
P1054318
(3+6) C+
#4
1. Kc4? Ka4!
1. Dc4? a5!
1. Db8? a5! 2. Kc4 a4!

1. Da2+! Kxa2 2. Kb4 a5+ 3. Ka4 Sc3+ 4. Sxc3#
play all play one stop play next play all
(MZ264)
Sally: 31. Det. 1971.
Zum 31 Dez. als kleiner Sylvesterscherz gedacht!:
1. Kc4? - Ka4! 1. Dc4? - Ba5! 1. Db8? -Ba5,2. Kc4 - Ba4!
1. Da2! - Kxa2, 2. Kb4 - Ba5+ , 3. Ka5 - Sc3+, 4. Sxc3#
Ein Springer Mustermatt.
S. 38 Ausgew. S. Aufg. (1989) Nr. 56 (Zucker). (2010-08-30)
more ...
comment
Keywords: Brian Stephenson Collection (39365), Model mate, Drag-in sacrifice, Checking key, Minimal
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 6Q1/8/p7/2K5/8/k7/1p1p4/bn1N4
Reprints: (III) Die Schwalbe 14, p. 348, 04/1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-02-05 more...
42 - P1054971
Ado Kraemer
1748 Schach 4 02/1954
P1054971
(12+2) C+
#3
1. De4+! Kxe4 2. Sb5 Kf5 3. Sd6#
1. ... Kc5 2. De3+ Kb4 3. Db6#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (40020), Queen sacrifice, Checking key, Minimal
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/7K/4P3/3PPQ2/2Pk1P2/N2p2P1/1P1P4/3B4
Reprints: Die Schwalbe 14, p. 349, 04/1972
86 Ausgewählte Schachaufgaben [Teschner] , p. 47, 1981
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-04 more...
43 - P1058781
Klaus Wenda
Probleemblad 1965
P1058781
(11+10)
#5
1. Tc2? Te4! 1. Lc2? Sg4!

1. Df1+! Txf1 2. Tc2 Dxc2 3. Ta4+ 2. ... Lxc2 3. Ld3+
1. ... Sxf1 2. Lc2 Dxc2 3. Ta4+ 2. ... Lxc2 3. Tg6+
play all play one stop play next play all
Henrik Juel: dual 1.Df1+ Sxf1 2.Lc2 Sf4 3.Txf4,Tg6+ (2022-08-17)
comment
Keywords: Brian Stephenson Collection (43844), Plachutta (schwarz+weiss), vornehmer Nowotny (weiss), Deflection, Checking key, Queen sacrifice, Rook sacrifice, Sacrifice key, Bishop sacrifice
Genre: n#
FEN: K7/NN5B/k7/2PPP2P/7R/2b2p1n/pp4Rn/1q1br2Q
Reprints: 279 Problem-Palette , p. 97, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-17 more...
44 - P1081743
Ottó Titusz Bláthy
13299 Deutsche Schachzeitung 01/1914
P1081743
(7+5) C+
s#4
* 1. ... Lxf2#
1. Se7+! Kh8 2. Sf7+ Kh7 3. Sg6 Kg8 4. Sg5 Lxf2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2021-11-24)
comment
Keywords: Checking key, Round Trip (k-3), Mutate
Genre: s#
FEN: 6k1/6p1/6N1/6NP/8/8/PP3R1p/K5br
Reprints: 1 Nedela (Riga) 26/01/1923
27) idee & form 159, p. 5381, 07/2023
Input: HBae, 2009-02-06
Last update: Gunter Jordan, 2023-09-07 more...
45 - P1086747
Frank Müller
Die Schwalbe 02/2005
Hemmo Axt 60 JT
4. Preis
P1086747
(4+4)
s#22
Probe 1. Dh5+? Dxh5+ 2. Kg8
1. Df2+! Kh3 2. Lg2+ Kh2 3. Dg3+ Kg1 4. Ld5+ Kf1 5. Df3+ Ke1 6. Tg1+ Kd2 7. Td1+ Kc2 8. De2+ Kc3 9. Dc4+ Kb2 10. Dxa2+ Kc3 11. Da3+ Kc2 12. Lb3+ Kc3 13. Lg8+ Kc2 14. Tc1+ Kd2 15. Dc3+ Ke2 16. Te1+ Kf2 17. De3+ Kg2 18. Te2+ Kf1,Kh1 19. Df3+ Kg1 20. Tg2+ Kh1 21. Tg7+ Kh2 22. Dh5+ Dxh5#
play all play one stop play next play all
Korrektur (sBh5 nach a2) in Die Schwalbe 12/2016
Henrik Juel: Popeye 4.61 with 'opt non 1 1 thr 0' found no flaws (2022-10-17)
comment
Keywords: Führung w Figur, Logik - Multiple Rückkehr, Checking key, Perpetual check
Genre: s#
FEN: 4q3/1B2p1RK/8/8/8/5Q2/p6k/8
Reprints: M33 mpk-Blätter 10/2011
F236 FIDE Album 2004-2006 2013
Input: Frank Müller, 2009-06-18
Last update: Gunter Jordan, 2022-10-17 more...
46 - P1090483
Aleksandr Azhusin
14799 Ideal-Mate Review 04-06/2005
P1090483
(10+2) C+
s#11
1. Ld7+! Ka7 2. Lb8+ Ka8 3. La7+ Kxa7 4. Ta8+ Kxa8 5. Da6+ Kb8 6. Da7+ Kxa7 7. Sb5+ Kb8 8. Sa6+ Ka8 9. Sac7+ Kb8 10. Ta8+ Txa8 11. Sa6+ Txa6#
play all play one stop play next play all
more ...
comment
Keywords: Ideal mate, Minimal (t), Checking key
Genre: s#
Computer test: Gustav 4.1d
FEN: k1B4R/8/2K5/2PP4/1N6/N7/R3Q2B/r7
Input: Frank Müller, 2009-08-28
Last update: Gunter Jordan, 2021-12-30 more...
47 - P1094532
Gunter Jordan
3146 Schach-Aktiv 04/2006
P1094532
(5+4) C+
s#12
1. Sf5+! Ke4 2. Td4+ Ke5 3. Td6+ Ke4 4. Sg3+ Ke3 5. Td1 h5 6. Sxh5 Ke4 7. Sg3+ Ke3 8. Sf5+ Ke4 9. Td4+ Ke5 10. Td6+ Ke4 11. Sg3+ Ke3 12. Td1 Sc2#
play all play one stop play next play all
Moldenhauer: Computerprüfung: C+ Gustav 4.1d in 1 Tag 31 Min. (2022-07-22)
comment
Keywords: Tempo Winning Manouevre, Checking key, Selfblock, Model mate
Genre: s#
FEN: 8/8/7p/8/8/1p2k1N1/1B6/n2RKR2
Input: Frank Müller, 2009-11-20
Last update: Marcin Banaszek, 2022-07-30 more...
48 - P1115124
Herbert Engel
811 Neue Osnabrücker Zeitung 29/10/1994
P1115124
(4+3) C+
#4
1. Ta5+! Kb3 2. Ta3+ Kxa3 3. Sc5 Sc6 4. Sc2#
play all play one stop play next play all
B12S E7a-S-S D13T m
more ...
comment
Keywords: Miniature Collection (0345514), Miniature, Checking key, Drag-in sacrifice, Rook sacrifice, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/2Rp4/1n2N3/k3N3/8/K7
Reprints: 193 Problemschach-Jahrbuch 1994 D, p. 86, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-04 more...
49 - P1115157
William A. Shinkman
8041 Deutsches Wochenschach 23/02/1908
P1115157
(6+1) C+
#3
1. e8=T+ Kf6 2. g8=T Kf7 3. Tf2#
1. ... Kd6 2. c8=T Kd7 3. Td2#
1. ... Kd4 2. c8=D Kd3 3. Dc4#
1. ... Kf4 2. g8=D Kf3 3. Dg4#
play all play one stop play next play all
BUa2 ST34 BUT30 BU3
Henrik Juel: C+ Popeye 4.61 (2022-06-03)
comment
Keywords: Miniature Collection (0037623), Miniature, Rex solus, under-promotion (wT), Promotion (wD), under-promotion key (wT), Checking key
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/2P1P1P1/8/4k3/8/4N3/4R3/K7
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-06-03 more...
50 - P1115323
Heinrich Friedrich Ludwig Meyer
The Deceiver 1900
P1115323
(5+2) C+
#3
1. Ld8+! Kxd8 2. Df7 c5 3. Dd7#
1. ... Kd6 2. Db2 Kc5 3. Le7# 2. ... c5 3. Df6##
1. ... Kf8 2. De6 c5 3. Sd7#
play all play one stop play next play all
A10-4L-
more ...
comment
Keywords: Miniature Collection (0323193), Minimal (b), Miniature, Sacrifice key, Checking key, Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61, SCHRECKE: Lösungsverlauf
FEN: 8/2B1k3/1Np4P/8/8/8/Q7/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-11 more...
51 - P1115388
Klaus-Peter Zuncke
282 Opfer-Opfer-Matt 11/2006
P1115388
(5+2) C+
#3
1. Da3+! Kxa3 2. Lc3 b4 3. Lb2#
1. ... Kc4 2. Dd3+ Kxc5 3. Dd4# 2. ... Kb4 3. Dc3#
play all play one stop play next play all
E4-L-L mm
more ...
comment
Keywords: Miniature Collection (0334626), Minimal, Miniature, Flight giving sacrifice key, Queen sacrifice, Blocknutzung, Knight sacrifice, Drag-in sacrifice, Checking key
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/Q7/8/1pNPB3/1k6/8/8/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-10-29 more...
52 - P1116563
Günther Jahn
1097 Landeszeitung für die Lüneburger Heide 03/12/1988
P1116563
(5+2) C+
#3
1. Tc1+! Kxc1 2. Lg5 Kd1 3. Dxd2#
1. ... Ke2 2. De4+ Kxf2 3. Lh4#
play all play one stop play next play all
E7a-L-D m
more ...
comment
Keywords: Miniature Collection (0330201), Minimal (b), Miniature, Flight giving sacrifice key, Rook sacrifice, Checking key
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 2R5/4B3/8/3Q4/8/8/K2p1P2/3k4
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-12-11 more...
53 - P1117177
Vladimir Kozhakin
M20 StrateGems 3 07/1998
P1117177
(4+3)
#3
1. b4+
play all play one stop play next play all
EPs B12L m
SCHRECKE: C+, popeye 4.87
1. b4+! cxb3 e.p. 2. Lc4 b2 3. Txa6#
1. ... Kb5 2. Lb7 c3 3. Lxa6# (2022-11-21)
comment
Keywords: Miniature Collection (0346739), Miniature, Checking key, En passant
Genre: 3#
FEN: 8/8/p4R2/k2B4/2p5/K7/1P6/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2022-11-21 more...
54 - P1117481
Miroslav Havel
The Chess Review 03/1934
P1117481
(3+2) C+
#5
1. De5+ Kc4 2. Kxb2 Kd3 3. Kb3 Kd2 4. Sc2 Kd3 5. De3#
1. ... Kd3 2. Kxb2 Kc4 3. Kc2 Kb4 4. Sb3 Ka4 5. Da5#
play all play one stop play next play all
A12DD4 e030
Originalfassung Kf8 Dd4 Sf7 - Kg6 Sg7
Henrik Juel: C+ Popeye 4.61, except for mate duals in other variations (2022-01-30)
comment
Keywords: Miniature Collection (0067431), Echo, Ideal mate, Checking key, Minimal, Miniature
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/8/3Q4/8/K1k5/1p6/N7
Reprints: VI Die Schwalbe 19, p. 10, 02/1973
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-01-30 more...
55 - P1117869
Yuri Seryozhkin
1489 Rochade Europa , p. 54, 04/1995
P1117869
(5+1) C+
#4
1. Lb1+ Ka1 2. Kb3 Kxb1 3. Tc5 Ka1 4. Tc1#
play all play one stop play next play all
Ta KRL
more ...
comment
Keywords: Miniature Collection (0067611), Miniature, Rex solus, Checking key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/8/1R6/K7/P2B4/k3P3/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-20 more...
56 - P1118606
Otto Dehler
III Die Schwalbe 89, p. 283, 05/1935
P1118606
(3+2)
#5
1. S5b6+! (Se7?) Ka7 2. Sc8+ Ka8 3. Kb5 b6 4. Ka6 b5 5. Scb6#
play all play one stop play next play all
SfK m
Henrik Juel: cook 1.Se7 Ka7! 2.Sc8+ Ka8 3.Kb5 b6 4.Ka6 b5 5.Sb6# (other defenses allow #4) (2024-02-29)
comment
Keywords: Miniature Collection (0323269), Minimal (b), Miniature, Checking key, Switchback (k), Model mate, Corner mate
Genre: n#
FEN: k7/1p1N4/8/K2N4/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2024-02-29 more...
57 - P1119196
Michel Meynsbrughen

P1119196
(4+1)
#2
1. Tg2+! Kc1 2. Dc2#
1. ... Ke1,Kd1 2. Db1#
1. ... Ke3 2. De4#
1. ... Kc3 2. Dd3#
play all play one stop play next play all
SCHRECKE: vergleiche: P1166359, P1143563 (2020-11-24)
Henrik Juel: C+ Popeye 4.61 (2020-11-24)
comment
Keywords: Miniature Collection (0003415), Checking key, Aristocrat
Genre: 2#
FEN: 8/8/6Q1/K1N5/8/6R1/3k4/8
Input: Felber, Volker, 2010-09-11
Last update: Rainer Staudte, 2020-11-24 more...
58 - P1120060
Wilhelm Massmann
92 Der Schachspiegel , p. 45, 03/1948
P1120060
(4+3) C+
#2*
* 1. ... Kd5 2. Df5# 1. ... d5 2. Df8# 1. ... Kb4 2. Dxd4#

1. Dc2+! Kd5 2. Df5# 1. ... Tc4 2. Dxc4# 1. ... Kb4 Sc6#
play all play one stop play next play all
B25DD ZSD mm MW 2NM
more ...
comment
Keywords: Miniature Collection (0004082), Miniature, Mutate, Epaulettenmatt, Blocknutzung, Changed mates, Checking key
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/K2p4/N1k5/3r4/8/1P3Q2/8
Reprints: 5 Einführung in das Problemschach [Fabel] , p. 13, 1976
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-16 more...
59 - P1120122
Walter Freiherr von Holzhausen
5648 Deutsches Wochenschach 31/01/1904
P1120122
(3+3) cooked
#4
1. La1+! Kb3 2. De2 a2 Ka5 a6 4. Dd3#
1. ... Kb1 2. Dd2 Kxa1 3. Dc2 a2 4. Dc1#
play all play one stop play next play all
Cook: Dual: 2. Lc3 Kc1 3. Da2 Kd1 4. Dd2#
m11 m
more ...
comment
Keywords: Miniature Collection (0322492), Miniature, Blocknutzung, Checking key, Flight giving sacrifice key
Genre: n#
FEN: 8/p7/K7/8/8/p7/kB4Q1/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2023-08-20 more...
60 - P1120809
Nikolay S. Zinovyev
15437 Ideal-Mate Review 102 07/2006
P1120809
(4+3) C+
#7
1. b8=S+! Dxb8+ 2. Kxb8 Kb6 3. d5 Ka6 4. d6 Kb6 5. d7 Kc6 6. d8=T Kb6 7. Td6#
play all play one stop play next play all
BUT22 IM BUS7
more ...
comment
Keywords: Miniature Collection (0329374), Miniature, Checking key, under-promotion key (S), under-promotion (wT), Stalemate avoidance
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: K7/1P6/kq6/1p6/1P1P4/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-11-25 more...
61 - P1121072
Fjodor M. Kapustin
2487 Kudesnik 89 04/2005
P1121072
(4+3)
#3
1. Te1+ Kf8 2. Tb1 Ke8 3. Tb8#
play all play one stop play next play all
E2-e
SCHRECKE: C+, popeye 4.87 (2022-08-21)
comment
Keywords: Miniature Collection (0326364), Miniature, Castling position, Checking key
Genre: 3#
FEN: K3k2r/R7/7p/2P5/8/8/8/5R2
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-08-21 more...
62 - P1121208
Miroslav Havel
2 Ceskoslovensky Sach 01/1959
P1121208
(5+1)
#4
1. Df6+! Kxe4 2. Lc6+ Kd3 3. Db2 Kc4 4. Dc3#
1. ... Kd3 2. Dc3+ Kxe4 3. Lf2 Kd5 4. Dd4#
1. ... Ke3 2. Lb5 Kxe4 3. Lg3 Kd5 4. De5#
play all play one stop play next play all
e062
op. po.
Henrik Juel: late duals, like 1... Kd3 2.Dc3+ Ke2 3.Lb5+,Lh3 (2023-05-02)
comment
Keywords: Miniature Collection (0068984), Miniature, Rex solus, Checking key, Echomatt
Genre: n#
FEN: K7/3B4/Q7/8/3kP3/8/8/4B3
Reprints: 337 FIDE Album 1959-1961 , p. 83, 1966
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-24 more...
63 - P1121542
Werner Speckmann
Magadanskaja Prawda 04/10/1986
P1121542
(4+3) C+
#4
1. Lxa7+! Kh2 2. Lb8+ Dg3 3. a7 Dxb8+ 4. axb8=D,L#
play all play one stop play next play all
H20
vf: Speckmann - Schachmatt in 4 und mehr Zügen: 'Magadanski Komsomolez'
more ...
comment
Keywords: Miniature Collection (0069100), Miniature, Capture key, Checking key, Promotion in the mating move (D,L)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: K7/p7/P7/8/8/q7/8/5QBk
Reprints: 165 Schachminiaturen mit schwarzer Dame , p. 122, 1988
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-23 more...
64 - P1122196
Heinrich Friedrich Ludwig Meyer
Hvar 8 Dag 20/05/1928
P1122196
(4+2) C+
#3
1. Db3+! Kd4 2. Ta4+ Kc5 3. Dc4#
1. ... Ke4 2. Te6+
1. ... Kc5 2. Ld6+ Kd4 3. Ta4#
play all play one stop play next play all
more ...
comment
Keywords: Miniature Collection (0333078), Aristocrat, Minimal (b), Miniature, Checking key
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2B5/R7/3k2b1/1Q6/8/8/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-10 more...
65 - P1124544
Jan R. Mortensen
8753 Skakbladet 1969
P1124544
(4+1)
#2
1. a8=D+ Kxa8 2. c8=D#
1. ... Kb6 2. c8=S#
play all play one stop play next play all
BUc1 ASb2 E4bD m
SCHRECKE: C+, popeye 4.87 (2022-01-27)
comment
Keywords: Miniature Collection (0007961), Rex solus (s), Promotion key, Promotion (D), Checking key, Sacrifice key, Corner mate, Promotion in the mating move, under-promotion in mating move, Miniature, Model mate (Gnaden-)
Genre: 2#
FEN: 8/PkP5/8/1N6/1K6/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-01-27 more...
66 - P1125736
Ralf Krätschmer
Der Tagesspiegel 12/07/1992
P1125736
(3+1)
#4
1. Te7+! Kf3 2. Tf8+ Kg4 3. Tg7+ Kh5 4. Th8#
1. ... Kd3 2. Th2 Kd4 3. Th3
1. ... Kd2 2. Th2+ Kd3 3. Kb4
2. ... Kc3 3. Td7
play all play one stop play next play all
TX7 H27e
Henrik Juel: duals, e.g., 1... Kd2 2.Th2+ Kd3 3.Kc5,Kb4 (2022-11-09)
comment
Keywords: Miniature Collection (0070698), Aristocrat, Miniature, Checking key, Rex solus
Genre: n#
FEN: 7R/1R6/8/1K6/8/8/4k3/8
Reprints: 112 Problemschach-Jahrbuch 1992 D , p. 58, 1992
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-09 more...
67 - P1126551
Samuel Loyd
9 Musical World 16/04/1859
P1126551
(4+2)
#8
1. Sa7? Txc4? 2. Sc6+ ..., aber 1. ... Tb3+!

1. Tc8+! Txc8 2. Sa7 Tc7 3. Sc6+ Txc6+ 4. Kxc6 Ka7 5. Kc7 Ka6 6. b8=D Ka5 7. Db3 Ka6 8. Da4#
play all play one stop play next play all
Qj BEU-TT

Loyd in "The Musical World": "We give, this week, two positions taken from actual play, so as to show how necessary problem study is to make the finished chess player; for it is acknowledged by all chess writers, that the study of problems is indispensale to a player before he can learn how to play the termination of his games correctly. ... Problem IX is the termination of a game recently played at the rooms of the Hudson County Chess Club. We are sorry that we cannot give the moves of the game, as it was very pretty. The termination, however, is well worthy of an examination, as it takes very good play to win."
SBD: Cooked, of course in that 2. Sd4 works as well, as well as the dual mate 8. Da4/b3#, although I am certain Loyd would not see these as defects based on the idea he was trying to show. (2012-02-23)
athulin: In Chess Strategy, p. 246 (but not in White?) Loyd expands on the original story:
"... the committee who were pitted against me
abandoned the game as drawn, which I willingly
accepted, telling them, at the same time, that they
had a forced mate in eight moves. After being informed
of the fact they were unable to discover it." (He also modifies the name of
the club to Hudson City Chess Club.) (2022-08-21)
athulin: ... and in Chess Strategy Loyd also states that he was playing the game blindfolded ... (2022-08-21)
comment
Keywords: Miniature Collection (0070914), Minimal (t), Promotion (D), Checking key, Sacrifice key, Miniature
Genre: n#
FEN: 1k6/1P6/1K6/1N6/2R5/2r5/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-08-21 more...
68 - P1126742
Samuel Loyd
96 The Chess Monthly 07/1858
P1126742
(6+1) C+
#4
1. f3+! Kd4 2. Tc6 Ke5 3. T3c5+
1. ... Kf4 2. Tc6 Kg5 3. T3c5+
play all play one stop play next play all
A9TT+
more ...
comment
Keywords: Miniature Collection (0070991), Miniature, Rex solus, Checking key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/1K6/2R5/4k3/2R5/3P1P1P/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-13 more...
69 - P1126943
Günther Jahn
1059 Landeszeitung für die Lüneburger Heide 12/03/1988
P1126943
(3+4) C+
#6
1. De4+! Kh8 2. Df4 Th1 3. Dc4 Kh7 4. De4+ g6 5. Dxg6+ Kh8 6. Dg8#
2. ... Th5 3. Df7 Th3 4. Df8+ Kh7 5. Df5+ Kh8 6. Dxh3#
play all play one stop play next play all
mm
more ...
comment
Keywords: Miniature Collection (0330400), Miniature, Checking key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/4N1pk/1Kp5/8/8/8/7r/4Q3
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-10-26 more...
70 - P1128229
Baldur Kozdon
1353 Landeszeitung für die Lüneburger Heide 27/11/1993
P1128229
(4+3)
#5
1. T6g5+? Kh6 2. Tg8 a1=D!

1. T4g5+ Kh4 2. Tg1 Kh5 3. Tg7 Kh6 4. Le3+ Kh5 5. Th7#
play all play one stop play next play all
D20
SCHRECKE: 3. ... Tg2 4. Th1+,T7xg2 (Dual) (2023-05-20)
comment
Keywords: Miniature Collection (0071572), Miniature, Checking key, Flight-giving key
Genre: n#
FEN: 1K6/8/1B4R1/7k/6R1/8/p6r/8
Reprints: 43 Problemschach-Jahrbuch 1993 D , p. 22, 1993
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-20 more...
71 - P1129676
Gerhard Kaiser
194 Deutsche Schachblätter 06/1950
nach G. E. Carpenter
2. Preis
P1129676
(5+2)
#3
1. Dc5+! Kxe4 2. Kd2 Kxf4 3. De3#
1. ... Kxf4 2. Lf5 Kf3 3. Df2#
1. ... Kf3 2. Kd2 Kxf4 3. Df5# 2. ... Kxe4 3. De3#
play all play one stop play next play all
FO3SS
Henrik Juel: C+ Popeye 4.61 (2022-05-29)
comment
Keywords: Miniature Collection (0046123), Minimal, Miniature, Knight sacrifice (doppelt), Checking key
Genre: 3#
FEN: 2B5/8/2p5/5Q2/4NN2/4k3/8/2K5
Input: Felber, Volker, 2010-09-11
Last update: Rainer Staudte, 2023-12-31 more...
72 - P1130429
Norbert Bender
9445 Schach , p. 182, 04/1981
Förderungsturnier 2. Lob
P1130429
(5+2) C+
#5
1. Tb7+! Ka8 2. Tc7+ Kb8 3. b6 Txb6 4. Tc8+ Kxa7 5. Ta8#
2. ... Tc6+ 3. bxc6 Kb8 4. Sb5 Ka8 5. Tc8#
play all play one stop play next play all
D20 m
more ...
comment
Keywords: Miniature Collection (0291579), Minimal, Miniature, Checking key, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1k6/N2R4/7r/1P6/8/8/2K3B1/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-02-01 more...
73 - P1132280
Otto Dehler
1199 Funkschach 20/03/1927
P1132280
(4+1) C+
#2
1. Sd2+! Kxe3 2. Df3#
1. ... Ke5 2. Sec4#
play all play one stop play next play all
A12-4S+ m
more ...
comment
Keywords: Miniature Collection (0308810), Aristocrat, Miniature, Rex solus, Checking key, Knight sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/5Q2/8/8/4k3/1NK1N3/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-01-11 more...
74 - P1133089
Godehard Murkisch
587 Die Welt 17/01/1959
P1133089
(4+1) C+
#3
1. Dg7+! Kxd8 2. Db7 Ke8 3. De7#
1. ... Kxc8 2. De7 Kb8 3. Db7#
play all play one stop play next play all
FO07 mm
more ...
comment
Keywords: Miniature Collection (0047069), Aristocrat, Miniature, Echo, Checking key, Rex solus, Knight sacrifice (zweifach)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 2NN4/2k5/8/8/2K5/2Q5/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-25 more...
75 - P1134058
Wilhelm Massmann
718 Die Welt 19/06/1963
P1134058
(4+2)
#3
1. Dc8+! Kxc8 2. Kc6 f5 3. b7#
1. ... Ke7 2. Ld8+ Kf8 3. Lf6#
play all play one stop play next play all
E4-K-B mm
SCHRECKE: 1. ... Ke7 2. Ld8+ Ke8 3. Lf6,Lg5,Lh4# (Matt-Trial) (2023-07-23)
comment
Keywords: Miniature Collection (0047287), Minimal (b), Miniature, Flight giving sacrifice key, Checking key, Drag-in sacrifice, Pawn mate, Queen sacrifice
Genre: 3#
FEN: 8/2Bk1p2/QP6/2K5/8/8/8/8
Reprints: 537b Problemschach-Jahrbuch 1994 D , p. 255, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-23 more...
76 - P1134166
Baldur Kozdon
Heilbronner Stimme 2005
P1134166
(4+3) C+
#4
1. Dd6+! Kf5 2. Da6 Ke4 3. Lxg4
play all play one stop play next play all
A12DD5
more ...
comment
Keywords: Miniature Collection (0338767), Miniature, Checking key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/2Q5/2K1k1p1/6r1/6PB/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-07-20 more...
77 - P1134737
Klaus-Peter Zuncke
2163 Rhein-Neckar-Zeitung 04/09/1993
P1134737
(6+1) C+
#4
1. La4+! Kd3 2. Kb6 Kc4 3. Lc2 Kxd5 4. Lb3#
1. ... Kb1 2. Sb4 Kc1 3. Se2+ Kb1 4. Lc2#
1. ... Kc1 2. Sb4 Kb1 3. Lc2+ Kc1 4. Se2#
play all play one stop play next play all
MA-LS 3m
more ...
comment
Keywords: Miniature Collection (0073562), Miniature, Rex solus, Checking key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/2K5/1BPN4/8/2B3N1/2k5/8
Reprints: 539 Problemschach-Jahrbuch 1993 D , p. 284, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-07 more...
78 - P1134824
Evgeny Markov
13588 Ideal-Mate Review 90 04/2003
P1134824
(4+3) C+
#10
1. Ta8+! Kxa8 2. Lxh1 Kb8 3. Kd7 Ka7 4. Kc7 Ka6 5. Lc6 Ka7 6. Lxb5 Ka8 7. La6 Ka7
8. b5 Ka8 9. Lb7+ Ka7 10. b6#
play all play one stop play next play all
E7a10 KAR-KLB IM BsL2
more ...
comment
Keywords: Miniature Collection (0328850), Miniature, Checking key, Pawn mate
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 1k6/8/2K5/1p6/RP2B3/8/8/7b
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-01-20 more...
79 - P1136184
Nikolay S. Zinovyev
14891 Ideal-Mate Review 99 07/2005
P1136184
(4+3)
#11
1. Lc8+ Kb5 2. Ld7+ Ka6 3. Tf6+ Db6+ 4. Txb6+ axb6 5. Kb8 b5 6. Kc7 Ka7 7. Lxb5 Ka8 8. La6 Ka7 9. b5 Ka8 10. Lb7+ Ka7 11. b6#
play all play one stop play next play all
IM BsL2 E7c8
Anton Baumann: C+ Gustav 4.2a (2022-09-05)
comment
Keywords: Miniature Collection (0329247), Ideal mate, Checking key, Pawn mate
Genre: n#
FEN: 8/p1K5/k7/8/1P3R2/7B/8/6q1
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2023-01-06 more...
80 - P1136409
Samuel Loyd
45 The Chess Monthly 11/1857
1. Preis
(Set: "Let those Laugh who Win.")
P1136409
(4+3)
#3
1. Sg4+ Kh1 2. Dh2+ gxh2 3. Sf2#
1. ... Kh3 2. Sh2 f3 3. Th8#
1. ... Kf1 2. Ta8 ... 3. Ta1#
1. ... Kf3 2. Dc2
play all play one stop play next play all
schachbietender Schlüssel!
E4cS ST34(5)

A.C.WHite in 'Sam Loyd and his Chess Problems' (p.23): " I think the three-mover of the winning set can hold its own against any other seven-piece miniature that has been composed since, for difficulty, variety of ideas, and general beauty.
Loyd said of it in the Strategy (p.43): "No. 14 was a haphazard, impromptu little fellow that I composed in an instant and entered in the Chess Monthly Tournament, and never appreciated it until it received the first prize, since which time it has become my most famous problem, and is continually referred to as a difficult and beautiful problem that conflicts with all the established views of composition."
And more recently: "No. 14 was an impromptu posed for Paul Morphy, who complimented it highly. It won the Chess Monthly prize, and has been a popular favourite for many years as showing four different styles of composition in the variations: the brilliant Queen sacrifice, the strategic play with Knight, the waiting principle, and the long flights of the Rook" (MS.).
One of the things Loyd showed me the last time I saw him (p.135) was this very position. "You remember this," he said, setting it up.
"Now look here," and he moved the White King to b6, the Queen to c5, the Black King to f1, the Bishop's Pawn to h4, and added Black Pawns at d5 and e7. "What do you make of this? Why, it is evidently a four-mover. 1. Qc2 Kg2, and you have my problem. There are variations if the King moves to e1 or g1. Now, a German composer published this under his own name and never said 'by your leave.' He objected to a check on the first move, probably, but he has spoiled the whole thing by putting that Pawn at h4. It prevents the best variation of all in my problem: 1. Sg4+ Kh3; 2. Sh2; while he simply repeats the Queen sacrifice. The only merit of the four-mover is that my key, 1. Sg4, still makes a very fair try, though of course, 1. ... Pd4 would defeat it."
Sally: °
1. Sg4+! - Kf3, 2. Dc2 - Bg2,,, 3. Dd3#.
1. ..... - Kh3, 2. Sh2 - Kh4/g2,3. Dh8#/Th8#.
(1. .... - Kg1, 2. Ta8 und Td8).
Der Höhepunkt innerhalb des reichhaltigen Variantenspiels bildet das Damenopfer auf "h2" mit dem durch Linienöffnungen und block ermöglichtem Matt -. Es ist dies eine der bekanntesten Miniaturen von Loyd. (2018-12-31)
Henrik Juel: C+ Popeye 4.61, except for the dual 1... Kg1 2.Ta8,Td8 (2021-07-15)
comment
Keywords: Miniature Collection (0047934), Checking key, Miniature
Genre: 3#
FEN: 6R1/2K5/8/8/5p2/6p1/1Q3Nk1/8
Reprints: 50 Illustrirtes Familien-Journal (Leipzig) 217 1857
102 Neue Berliner Schachzeitung , p. 287, 09/1864
68 Chess Strategy (Loyd) 1878
268 Schachminiaturen - Neue Folge 1903
14 Sam Loyd and his Chess Problems , p. 22, 1913
13 Volksstimme (Magdeburg) 12/04/1931
XXVIII Deutsche Schachblätter 15, p. 236, 01/08/1935
I Schach-Express , p. 59, 15/02/1948
3a-1108 2345 Chess Problems 1997
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2021-07-14 more...
81 - P1136701
Baldur Kozdon
2157 Heilbronner Stimme 09/02/2002
P1136701
(5+2) C+
#5
1. La2+! Kh7 2. Lb1+ Dg6 3. La7 Dxb1 4. Df7+ Kh6 5. Le3# 4. ... Kh8 5. Ld4#
play all play one stop play next play all
LX1 m
more ...
comment
Keywords: Miniature Collection (0222063), Minimal (b), Miniature, Checking key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 1B3QBk/2K5/3P4/8/6q1/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-21 more...
82 - P1136830
Sergej Poleshajew
123 Kudesnik 29 10/11/1995
P1136830
(6+1)
#3
1. Dd1+ Kxe4 2. Kd6 Kf5 3. Dg4#
1. ... Ke5 2. Sc5 Kf5 3. Dh5#
1. ... Kc4 2. Sdc3 Kb4 3. Da4#
play all play one stop play next play all
MM-KS-D
SCHRECKE: C+, popeye 4.87 (2023-04-10)
comment
Keywords: Miniature Collection (0325544), Miniature, Flight-giving key, Rex solus (s), Checking key
Genre: 3#
FEN: 8/2K5/1P6/3N3Q/3kN3/7P/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2023-04-10 more...
83 - P1137170
Ralf Krätschmer
Der Tagesspiegel 03/08/1997
P1137170
(5+2) C+
#4
1. La3+ Kg7 2. Lf8+ Kxf8 3. Tc7 d1=D 4. Tf7#
2. ... Kh8 3. Tc7 d1=D 4. Th7#
play all play one stop play next play all
D13L TfT m
more ...
comment
Keywords: Miniature Collection (0074304), Miniature, Checking key, Minimal, Bishop sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2K1Bk2/8/2R2N2/8/8/8/3p4/2B5
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-09 more...
84 - P1139236
Gunter Jordan
69 Die Schwalbe 238, p. 193, 08/2009
Klaus-Peter-Zuncke-Gedenkturnier
3. Preis
PR Martin Minski
P1139236
(4+3)
#4
2.1...
1. Ld5-f7+!
1. Ld5-c6+!
play all play one stop play next play all
Gunter Jordan: Preisrichter Martin Minski: "„Gedenkkreuz“ mit thematischer Doppelsetzung in Zweispännerform und das als Miniatur! Die thematische Verführung 1.Le6+? Ke4 2.Tf7 Kf3 3.Ld5+ Kg4 4.Tg7+ Kh~ scheitert daran, dass der sK auf der rechten Seite zu viel Platz besitzt. Deshalb besser: 1.Lc6+! Kc4 2.Tb7 (droht 3.Txb5 nebst 4.Tb4#) Kb3 3.Ld5+ Ka4 4.Ta7# mit Mustermatt. Die zweite asymmetrische Lösung lautet: 1.Lf7+ Ke4 2.Ke2 b4 3.Lh5 (droht 4.Lf3#) f4 4.Lg6#. Dieser Läufertanz ist auf der linken Seite aus Platzgründen nicht möglich: 1.Lb7? Kc4 2.Kc2 f4 3.L?." (2012-03-17)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-01)
comment
Keywords: Miniature Collection (0356029), Symmetrical position, Asymmetrical solution, Miniature, Checking key, Symbol problem (Kreuz)
Genre: n#
FEN: 8/3R4/8/1p1B1p2/3k4/3N4/3K4/8
Reprints: C108 ASymmetrie 2013
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2023-01-10 more...
85 - P1139377
Erich Thiele
4071 Schach , p. 285, 09/1962
P1139377
(6+1) C+
#3
1. Td6+! Kc5 2. Le7 Kb4 3. Ta6#
1. ... Ke5 2. Lc7 Kf4 3. Tg6#
play all play one stop play next play all
more ...
comment
Keywords: Miniature, Rex solus, Checking key, discovered checkmate, Echo
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B4/8/7R/8/3k4/3B4/2PKP3/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-24 more...
86 - P1139455
Bernhard Horwitz
The Illustrated London News 1848
P1139455
(3+1) C+
#3
1. T3h4+ Kb3 2. Ta5 Kb2 3. Tb4#
play all play one stop play next play all
T12T IM
more ...
comment
Keywords: Miniature Collection (0049365), Aristocrat, Miniature, Rex solus, Checking key
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/7R/2k5/7R/3K4/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-25 more...
87 - P1140075
Frank Fiedler
344 Gaudium 93 01/2009
P1140075
(3+1)
#7
1. Se3+ Kc1 2. Kc3 Kb1 3. Sc4 Ka2 4. Kc2 Ka1 5. Kb3 Kb1 6. Sa3+ Ka1 7. Lf6#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-05-29)
comment
Keywords: Miniature Collection (0354665), Rex solus (s), Aristocrat, Checking key, Corner mate
Genre: n#
FEN: 8/8/8/6B1/8/3K4/2N5/3k4
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-05-29 more...
88 - P1140431
Manfred Zucker
4079 Deutsche Schachzeitung , p. 384, 11/1979
4. Lob
P1140431
(3+4) C+
#5
1. Tb2+! Ka3 2. Ta2+ Kb4 3. Ta1 a3 4. Tb1+ Ka4 5. Lb5#
play all play one stop play next play all
(MZ495)
.
more ...
comment
Keywords: Miniature Collection (0075613), Model mate, Miniature, Epaulettenmatt, Checking key
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/8/8/p1p5/pkB5/3K4/7R/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-03 more...
89 - P1141459
Klaus-Peter Zuncke
148 Kudesnik 29 10/11/1995
2.-3. Preis
P1141459
(5+1)
#5
* 1. ... Kxf5 2. g4+ Ke6 3. Kc5 Ke5 4. Te7#
1. Sf4+! Kf6 2. Kc5 Kxf5 3. Kd5 Kf6 4. Sh5+ Kf5 5. g4#
2. ... Ke5 3. Sd4 Kf6 4. Sh5+ Ke5 5. Te7#
1. ... Kxf5? 2. Kd5 Kf6 3. Sh5 Kf5 4. g4#
play all play one stop play next play all
BsS4 TEK mm
Henrik Juel: C+ Popeye 4.61 (2022-08-29)
comment
Keywords: Miniature Collection (0326845), Rex solus (s), Miniature, Checking key, Pawn mate
Genre: n#
FEN: 8/6R1/4k3/5N1N/3K4/6P1/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-08-29 more...
90 - P1141504
Vladislav Bunka
Leninske Plemja 1989
P1141504
(4+2) C+
#6
1. T1a2+! Kxb1 2. Ta1+ Kb2 3. T3a2+ Kb3 4. Txc1 Kxa2 5. Kc3 Ka3 6. Ta1#
play all play one stop play next play all
E7b-K-T D13L m
more ...
comment
Keywords: Miniature Collection (0343471), Aristocrat, Minimal (b), Miniature, Flight giving sacrifice key, Checking key, Opferminimal, Sacrifice of white pieces (L, T), Drag-in sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/8/8/3K4/R7/1k6/RBr5
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-07-29 more...
91 - P1142262
Dieter Linden
F Deutsche Schachzeitung , p. 38, 01/1980
P1142262
(3+1) C+
#3
1. d8=D+! Kxd8 2. Kc6 Kc8 3. Te8#
1. ... Kb7 2. Tb1+
play all play one stop play next play all
E4u-K-T m
more ...
comment
Keywords: Miniature Collection (0050087), Miniature, Rex solus, Promotion key (D), Checking key, Flight giving sacrifice key
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2kP4/8/3K4/8/8/8/4R3
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-02 more...
92 - P1144018
Nikolay S. Zinovyev
14887 Ideal-Mate Review 99 07/2005
P1144018
(4+3)
#11
1. Ta6+ Kxa6 2. Kc6 Ka7 3. Lxb7 Kb8 4. La6 Ka7 5. Kxb5 Ka8 6. Kb6 Kb8 7. b5 Ka8 8. Kc7 Ka7 9. Lc8 Ka8 10. Lb7+ Ka7 11. b6#
play all play one stop play next play all
BsL2 IM E7a11
Anton Baumann: C+ Gustav 4.2a (2022-08-20)
comment
Keywords: Miniature Collection (0329246), Miniature, Checking key, Flight giving sacrifice key, Pawn mate, Ideal mate
Genre: n#
FEN: 2B5/1n1K4/1k6/1p6/RP6/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Gunter Jordan, 2022-08-21 more...
93 - P1144314
Klaus-Peter Zuncke
2195 Rhein-Neckar-Zeitung 16/04/1994
P1144314
(5+2) C+
#3
1. Da6+! Kxa6 2. Kc6 Lh4 3. b5#
1. ... Kxb4 2. Dd3 Lh4 3. Db3#
play all play one stop play next play all
E4-K-B mm
more ...
comment
Keywords: Miniature Collection (0050703), Minimal (b), Miniature, Flight giving sacrifice key, Pawn mate, Checking key, Drag-in sacrifice, Queen sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/Q2K4/1B6/1k4b1/1P6/8/P7/8
Reprints: 537 Problemschach-Jahrbuch 1994 D , p. 254, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-23 more...
94 - P1145237
Martin Wolfgang Hoffmann
Schweizerische Schachzeitung 1989
P1145237
(4+3)
#5
1. Dxc6+! Ka7 2. Kc7 Tc1 3. Dxc1 Ka6 4. Dg5 Ka7 5. Da5#
2. ... Th7+ 3. d7 Txd7+ 4. Dxd7 Ka6 5. Da4#
play all play one stop play next play all
m20 m
SCHRECKE: 1. ... Kb8 2. Dxh1 Ka7 3. Kc7 Ka6 4. Dd5,Dh5 (Dual) (2023-10-26)
comment
Keywords: Miniature Collection (0329758), Miniature, Checking key
Genre: n#
FEN: k2K4/2Q5/2pP1P2/8/8/8/8/7r
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-10-25 more...
95 - P1145397
Uwe Thiele
1657 Freie Presse (Chemnitz) 14/03/1975
P1145397
(3+3) C+
#2
1. Dg4+! Kf6 2. Sd7#
1. ... Kf8 2. Sd7#
1. ... Kh6 2. Sxf7#
1. ... Kh8 2. Sxf7#
play all play one stop play next play all
ST-S2S2+ 3m
Henrik Juel: C+ Popeye 4.61 (2022-02-15)
comment
Keywords: Miniature Collection (0292189), Checking key, X flights (S2S2), Discovered check (alle Matts), Miniature
Genre: 2#
Computer test: Popeye 4.61
FEN: 3K4/5pkp/8/4N3/8/5Q2/8/8
Reprints: 117. Die Schwalbe 36, p. 409, 12/1975
Input: Felber, Volker, 2010-09-11
Last update: Rainer Staudte, 2022-06-27 more...
96 - P1145470
Hartmut Brozus
Der Tagesspiegel 04/02/1996
P1145470
(4+3) C+
#3
1. Da8+ Kxa8 2. Kc7+ Dxg8 3. b7#
play all play one stop play next play all
E4-K-B m
more ...
comment
Keywords: Miniature Collection (0051375), Flight giving sacrifice key, Checking key, Queen sacrifice, Rook sacrifice, Pawn mate, Opferminimal, Miniature, Drag-in sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1k1K2R1/n7/1P6/8/8/8/q5Q1/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-10 more...
97 - P1145493
Hans Hilmar Staudte
3171 Deutsche Schachzeitung , p. 271, 08/1973
Werner Speckmann gewidmet
P1145493
(6+1) C+
#2
1. Sb3+? Ka6! 2. Tb2+ Kb7!

1. Sc6+! Kb5 2. Tc2#
1. ... Ka6 2. Tb2#
1. ... Kb7 2. Dc8#
1. ... Kxc6 Dd7#
play all play one stop play next play all
AA3
more ...
comment
Keywords: Miniature Collection (0017940), Plus flights, Checking key, Aristocrat, Miniature
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3K4/8/1k6/8/3N2Q1/4B3/4R3/5B2
Reprints: 6698 Kudesnik 189, p. 17, 1/08/2016
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-31 more...
98 - P1145516
Ernest Pogosyants
Shakhmaty v SSSR 1981
P1145516
(3+2) C+
#7
1. a8=D+ Kxa8 2. Kc7+ Ka7 3. Da2+ Da6 4. Df2+ Ka8 5. Df8+ Dc8+ 6. Dxc8+ Ka7 7. Db7#
play all play one stop play next play all
Q24+ E4b7
more ...
comment
Keywords: Miniature Collection (0334503), Minimal, Miniature, Checking key, Promotion key (wD)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 3K2Q1/Pk6/8/1q6/8/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-11-15 more...
99 - P1145944
Hilmar Ebert
1140 Der Neue Tag 13/05/1995
P1145944
(3+3) C+
#6
1. Tc3+! Ka2 2. Lg8+ Kb1 3. Tc4 Ka2 4. Ta4+ Kb1 5. Lh7+ Kc1 6. Tc4#
play all play one stop play next play all
more ...
comment
Keywords: Miniature Collection (0077088), Checking key, Battery play, Miniature
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/7B/8/8/8/8/1pR5/bk2K3
Reprints: 833 Problemschach-Jahrbuch 1995 D , p. 358, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-26 more...
100 - P1146386
Heinz Gfeller
Schweizerische Arbeiter-Schachzeitung 1968
P1146386
(6+1) C+
#3
1. Tb3+! Kxb3 2. 0-0-0
1. ... Kxc2 2. Tb4 Kc3 3. Tc1#
play all play one stop play next play all
E2-b2 E7a-K-TL A10TL1
more ...
comment
Keywords: Miniature Collection (0336420), Miniature, Rex solus, Flight giving sacrifice key, Checking key, Castling (w)
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/1B6/8/P3R3/1kN5/R3K3
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-11-07 more...
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