Die Schwalbe

103 problem(s) found in 3586 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='OzProblems.com' AND K='Brennpunkt'] [download as LaTeX]

1 - P1026664
Viktor Chepizhny
Shakhmaty v SSSR , p. 30, 01/1966
1. Preis
40 Jahre Schachmaty
P1026664
(9+11)
#3*
* 1. ... Lc3 2. Tb4# 1. ... Dc3 2. Td4#

1. Dc8? Lc3 2. Tb4+ Lxb4 3. Se5# 1. ... Dc3 2. Td4+ Dxd4 3. Sa5# 1. ... Sxc2!

1. Kd6! Sxc2 2. Sa5+ Dxa5 3. Dxd5#
1. ... Lc3 2. Sa5+
1. ... Dc3 2. Td4+
play all play one stop play next play all
im Preisbericht ('Schachmaty w SSSR' 01/1966 S.30ff) zunächst zusammen mit P1407995 mit dem 1.-2. Preis ex aequo ausgezeichnet, später (wann?) wegen der NLs in P1407995 vermutlich zum alleinigen 1. Preis aufgestiegen
Henrik Juel: dual 1.Kd6 b4 2.Db7,a4 (2023-02-27)
comment
Keywords: Brian Stephenson Collection (11545), Kontrawechsel, shift of focus
Genre: 3#
FEN: Q5b1/P1Kp4/p1N1N3/1p1p1p2/2k2p2/PR1Rn3/2P5/b3q3
Reprints: 282 FIDE Album 1965-1967 , p. 60, 1976
1717 Beispiele zur Ideengeschichte des Schachproblems , p. 348, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2023-02-28 more...
2 - P1026688
William A. Whyatt
Alexander Goldstein

British Chess Federation 1966-1967
1./2. Preis
114. Turnier der B.C.F.
P1026688
(10+11) C+
#3
1. Sbd4? Db7! 1. Scd4? Dxg2! 1. Sc5? Db5! 1. Se1? De2!

1. g3! droht 2. gxf4+ Kxf4 3. Dg3#
1. ... Tb5 2. Sbd4 1. ... f3 2. Scd4 1. ... Tb4 2. Sc5 1. ... e2 2. Se1
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (11569), Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1r2rB2/7n/3R2Bp/4k2K/5pPQ/1Np1p3/nqN3PP/2b5
Reprints: 1755 Beispiele zur Ideengeschichte des Schachproblems , p. 355, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-26 more...
3 - P1028179
Friedrich Beck
1917 Die Schwalbe 1965
Lob
Informalturnier
Zweizüger
P1028179
(9+7) C+
#2
1. f4? Dd1! 1. Ld5? Da4!

1. Ld6! droht 2. Sd7#
1. ... Dxd6 2. Sg4#
1. ... Dxe5 2. Le7#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-03-08)
comment
Keywords: Brian Stephenson Collection (13065), Focus
Genre: 2#
Computer test: popeye 4.87
FEN: K2nR1R1/ppB5/4Pk2/4N3/2Bq4/5PN1/1b6/1b6
Reprints: 1917 Die Schwalbe 13, p. 184, 01/1969
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-08 more...
4 - P1031504
Otto Dehler
39 Mitteilungen des Sächsischen SB 09/1912
P1031504
(5+3) C+
#3
1. ... Le4 2. Sf2!
1. e4! droht 2. Sg6+ Kg4 3. Sde5#
1. ... Lxe4 2. Sf2 2. ... Lb1,Lc2,Ld3,Lh7,Lf5 3. Sf3#
2. ... Lh1,Lg2,La8,Lb7,Lc6,Ld5 3. Sg6#
2. ... Lf3 3. Sxf3#,Sg6#
2. ... Lg6 3. Sf3#,Sxg6#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (16406), Sacrifice key, Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: b7/8/7K/4N3/7k/3NP2p/7P/8
Reprints: 17 The White Knights , p. 37, 1917
40 Brennpunktprobleme , p. 44, 1926
Langener Zeitung 11/06/1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-12 more...
5 - P1031691
Henry Wald Bettmann
3 The White Knights , p. 23, 1917
P1031691
(6+5) C+
#3
1. Sd1! Tc5 2. Se3
1. ... Te5 2. Sc3
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (16593), Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3p1N2/1p1r1p2/1P1k1P2/1P6/1N1K4/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-06 more...
6 - P1033406
Hubert Gockel
Urania 1987
Memorial Klaus 1987
3. Preis
P1033406
(8+8) C+
#2
1. Db7?,Da8? Td1!,Td8! 1. Le4? Tf5!,Th5!
1. S4f6/S8f6? Td4/Te5!

1. Tb7! droht 2. Dxa6#
1. ... Tf5,Th5 2. De4#
1. ... Td1,Td8 2. Dxc5#
1. ... Td4 2. Se3#
1. ... Te5 2. Sd6#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (18317), Somov-Thema (-Blockmatts), Focus, Black correction
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4N3/7B/pRQ5/2pr4/2k3N1/p1n5/1n3B1b/K1R5
Reprints: A32 FIDE Album 1986-1988 , p. 12, 1995
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-20 more...
7 - P1037748
Erich Brunner
2186 Tägliche Rundschau 29/08/1917
P1037748
(8+3) C+
#4
1. Le4! Dg8 2. Lf3 Da8 3. Ld5
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (22697), Focus
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/p7/R2BP3/2Pk4/3P4/2K1RPq1/8
Reprints: Alpine Chess 1921
11 Arbeiter-Schachzeitung (Wien) 03/1922
96 Brennpunktprobleme , p. 131, 1926
273 Erich Brunner - Ein Künstler und Deuter des Schachproblems , p. 166, 1958
819 Beispiele zur Ideengeschichte des Schachproblems , p. 172, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-21 more...
8 - P1037794
H. Rotzoll
F Wiener Schach-Zeitung 03/1927
P1037794
(6+4) C+
#4
1. Lh7! Dd5 2. Lg6 Dd8 3. Lf5 2. ... Da5 3. Ld4
1. ... Da5 2. Ld4
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2022-05-30)
comment
Keywords: Brian Stephenson Collection (22743), Focus
Genre: n#
Computer test: Popeye 4.61
FEN: 3q4/8/8/5B2/4Np2/5k1P/2p4K/2N3B1
Reprints: 29 Logik und Zweckreinheit im neudeutschen , p. 25, 1928
961 Allgemeine Zeitung Chemnitz 26/05/1929
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-05-30 more...
9 - 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...
10 - P1039730
Comins Mansfield
Morning Post 1923
P1039730
(5+4) C+
#2*
* 1. ... Tg1,Th2,d3 2. S1d2,Sg3,De7#

1. Da6! Tf2,T~2 2. Dg6#
1. ... Tg3,Tg~ 2. De2#
1. ... d3 2. De6#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (24686), Mutate, Zugzwang-Goal, Focus
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/3K1R2/8/3p4/3pk3/Q4N2/6r1/5N2
Reprints: 41E Simple Two-move Themes 1924
215 Atputa 318 05/12/1930
A Genius of the Two-Mover 1936
Neues Wiener Tagblatt 23/01/1944
189 Der Schachspiegel , p. 31, 02/1949
Chess Problems: Introduction to an Art 1963
896 Beispiele zur Ideengeschichte des Schachproblems , p. 188, 1982
Complete Mansfield 1996
2f-817 2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-30 more...
11 - P1043053
Johannes Kohtz
Carl Kockelkorn

166vv Neue Berliner Schachzeitung , p. 124, 04/1865
P1043053
(9+11) C+
#4
1. d3! droht 2. Le4 Tg8 3. Sc4#
1. ... Th8 2. Le4 Dg8 3. Lb2! (Zugzwang) Df7 4. Sxg4# 3. ... Dg7 Sc4#
play all play one stop play next play all
Quelle gibt nur J. Kohtz als Autor an.

In 04/1865 ist das falsche Diagramm abgedruckt. Berichtigt 09/1865, Seite 288.

Dieses berichtigte Diagramm wurde in der LB 11-12/1865, Seite 352 wieder berichtigt, wobei der sTe8 nach c8 gestellt und der sBe7 entfernt wurde.

Siehe zur Chronologie die früheren Veröffentlichungen P1351975 und P1351976

'Die Bastion': "Das Problem war ursprünglich als Vixieraufgabe gedacht und hat diesen Beruf auch trefflich erfüllt: trug sie doch durch eine Wette, wie Kohtz mit Behagen zu erzählen pflegte, ein solennes Sektfrühstück ein. Den Widerpart bei der Wette hielt ein schachkundiger Industrieller aus dem Rheinland. Derselbe hatte hartnäckig behauptet, es müsse schon in drei Zügen gehen, bis ihm schließlich ein Licht aufging."
Henrik Juel: C+ Popeye 4.61, except for some mate duals (2023-05-24)
comment
Keywords: Brian Stephenson Collection (28021), Focus, Bahnung (s), Zugzwang-Goal
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: q1r5/p1p4p/P1p2p1P/2P1kP2/3n2p1/1pB1N1K1/3P2B1/8
Reprints: 166vv Neue Berliner Schachzeitung , p. 288, 09/1865
56 Brennpunktprobleme , p. 61, 1926
147 Allgemeine Zeitung Chemnitz 10/07/1927
36 Die Bastion 17/06/1934
38 Deutsche Schachblätter 22, p. 353, 15/11/1934
238 Encyclopedia of Chess Problems , p. 72, 2012
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-23 more...
12 - P1048336
Thorsten Zirkwitz
11022 Schach-Echo , p. 361, 09/1985
1. Preis
P1048336
(10+14) C+
#4
1. Sxe3? Dxe3! 1. Sxd6? Dxd6!

1. Ka2! droht 2. Tc5+
1. ... Df4 2. De4+ Dxe4 3. Sxd6
1. ... De6 2. Dd5+ Dxd5 3. Sxe3+
play all play one stop play next play all
Felber, Volker: Original mit sLf7 statt g8 unter P1314979 (2016-01-05)
Henrik Juel: C+ Popeye 4.61, except for late duals in other variations (2022-01-29)
comment
Keywords: Brian Stephenson Collection (33363), Holzhausen, Focus (-Strategie)
Genre: n#
Computer test: Popeye 4.61
FEN: 1b4bB/r1pN3p/2Pp3q/pR3N2/P1k4r/1R2p2P/5p2/1K1n2nQ
Reprints: 7 Die Schwalbe 109, p. 388, 02/1988
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-01-30 more...
13 - P1049640
Werner Speckmann
2721 Die Schwalbe 07/1968
1. Preis
P1049640
(11+5) C+
#3
1. Ta5? Df8! 1. Tab4? Db7! 1. Tfc4? Da5! 1. Tf5? Df8 2. Sf4 De8!

1. Tf7! Df8 2. Sf4 Dxf7 3. Se2# 2. ... De8 3. Sh5#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (34669), Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: q7/8/6N1/6P1/R4RPp/p5kP/P1p4N/2K2BB1
Reprints: 1716 Beispiele zur Ideengeschichte des Schachproblems , p. 347, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-28 more...
14 - P1051851
Erich Brunner
817V Dresdner Anzeiger 18/09/1927
Thematurnier
2. Preis
P1051851
(7+14) C+
#5
1. De5? Se2! 1. Dd5? Db7!

1. Tc6! droht 2. Dg8+ 1. ... droht 2. Dg6+
1. ... Txc6 2. Td4+ cxd4 3. Dd5 Le2 4. De5 Ld6 5. Dg7# 4. ... Sd3 5. Dxe2#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (36891), Staggered preplans, Steering, Focus
Genre: n#
Computer test: A. Baumann: Gustav 4.1d
FEN: 2RR1r2/7p/qr2Q3/1bp2p1p/1b4kP/2p3P1/3p2PK/2nn4
Reprints: Kunstwerke auf 64 Feldern 19??
Logik und Zweckreinheit im neudeutschen 19??
24 Arbeiter-Schachzeitung (Chemnitz) 6, p. 176, 06/1928
278 Erich Brunner - Ein Künstler und Deuter des Schachproblems , p. 172, 1958
1270 FIDE Album 1914-1944/II , p. 235, 1972
957 Beispiele zur Ideengeschichte des Schachproblems , p. 198, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-28 more...
15 - P1052066
Walter Freiherr von Holzhausen
8288 V. Deutsches Wochenschach 19/07/1908
P1052066
(6+6)
#4
1. Tf8! droht 2. Txf3#
1. ... Txf8 2. Sd1 Taf5 3. Sdf2+ Txf2 4. Sg5#
1. ... Taf5 2. Txf5 Txf5 3. Sxb1 Te5 4. Sf2#
play all play one stop play next play all
Henrik Juel: duals in other variations (2021-07-16)
more ...
comment
Keywords: Brian Stephenson Collection (37108), Holzhausen, Sacrifice key, Rook sacrifice, Knight sacrifice, Focus
Genre: n#
FEN: 2R5/8/8/r6p/4N2p/2N2r1k/3P4/1n4RK
Reprints: 66 Brennpunktprobleme , p. 73, 1926
139 Allgemeine Zeitung Chemnitz 08/05/1927
1628 Allgemeine Zeitung Chemnitz 25/08/1935
V. Deutsche Schachblätter 17, p. 258, 01/09/1935
Schach-Express 1948
Problemschach [Sidler] , p. 38, 1968
19 Einführung in das Problemschach [Fabel] , p. 17, 1976
675 Beispiele zur Ideengeschichte des Schachproblems , p. 144, 1982
StrateGems 2002
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-17 more...
16 - P1055427
Andreas Schönholzer
Schweizerische Schachzeitung 1975-1976
2. Preis
Informalturnier Zweizüger
P1055427
(10+10) C+
#2
1. Tc3? a4! 1. Lc3? De6! 1. Te6? Dc3! 1. Le6? Txe5!

1. Tf5! droht 2. Sxd7#
1. ... Dxf5 2. Sb3#
1. ... Db3+ 2. Sxb3#
1. ... d3 2. Sb3#
play all play one stop play next play all
more ...
comment
Keywords: Brian Stephenson Collection (40478), Focus (sD), Grimshaw (2x in Verführungen)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5NB1/pK1p3p/5R2/p1k1P2r/2Ppp3/P6q/4p3/N1R1B3
Reprints: Die Schwalbe 54, p. 364, 12/1978
50 Kunstschach in der Schweiz , p. 35, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-27 more...
17 - P1059939
Roland Baier
6232 Die Schwalbe 111, p. 428, 06/1988
1. ehrende Erwähnung
Informalturnier Dreizüger
P1059939
(12+11)
#3
1. Sxf7! bxa4 2. Dc7 De7 3. Dc4# 2. ... Dc3 3. Dd6# 2. ... Dxf4 3. Dc5#
1. ... fxg4 2. De3 De7 3. Dd4# 2. ... Dc3 3. De4# 2. ... Dxf4 3. Dc5#
1. ... gxh4 2. Df6 De7 3. Dd4# 2. ... Dc3 3. Dd6# 2. ... Dxf4 3. Sxf4#
play all play one stop play next play all
Henrik Juel: duals 1... gxf4 2.Dc5+,Dc7,Dxb5+,Df6,Sxf4+ and many mate duals (2022-09-10)
comment
Keywords: Brian Stephenson Collection (45009), Focus (Duell wD-sD), Zugzwang-Goal
Genre: 3#
FEN: 3N4/rp1B1pnn/1Q6/pp1k1ppN/Pq3PPP/3P1P2/8/6BK
Reprints: KunstschaCH 2001
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-10 more...
18 - P1060566
Norman Alasdair Macleod
2008 Die Schwalbe 43, p. 14, 02/1977
4. Preis
Informalturnier 1977
Dreizüger
P1060566
(10+12) C+
#3
1. Sf5? axb5! 1. Sg6? e6! 1. Sg2? Lxd1!

1. f3! droht 2. fxe4
1. ... Sd6 2. Sf5
1. ... Sf6 2. Sg6
1. ... e3 2. Sg2
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for several mate duals (2022-01-21)
comment
Keywords: Brian Stephenson Collection (45645), white move cycle (dritter Züge), Focus (-Thema)
Genre: 3#
Computer test: Popeye 4.61
FEN: 4n1B1/3ppr2/pR6/1Rbk2N1/2p1p2N/1bB4K/r2qPP2/3Q4
Reprints: 2008 Die Schwalbe 59, p. 490, 10/1979
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-01-22 more...
19 - P1061010
Walter Freiherr von Holzhausen
330 Rigaer Tageblatt 05/01/1908
7948 Deutsches Wochenschach 05/01/1908
Preis
P1061010
(8+9)
#4
1. La5! Td7 2. Lb4 Tee7,Tdd7 3. Ld2
1. ... Tf7 2. Ld2 Tee7,Tff8 3. Lb4
play all play one stop play next play all
Henrik Juel: duals like 1... Tb7 2.Lxb7 Te7 3.La6,Ld2,Lb4,Lc7+ (2023-08-20)
comment
Keywords: Brian Stephenson Collection (46089), Focus, Batterieabbau
Genre: n#
FEN: 4r3/p3r1p1/B3p1R1/1N1pk1P1/p2N1p2/P1B2K2/8/8
Reprints: 87 Brennpunktprobleme , p. 113, 1926
StrateGems 2002
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-20 more...
20 - P1061023
Walter Freiherr von Holzhausen
7949 Deutsches Wochenschach 05/01/1908
331 Rigaer Tageblatt 05/01/1908
Preis
P1061023
(9+8)
#5
1. Lg8! Lxg8 2. Sc1 Df7 3. f4
play all play one stop play next play all
Henrik Juel: dual 3.f4 Db3+ 4.S5xb3,S1xb3+ (2023-08-24)
comment
Keywords: Brian Stephenson Collection (46103), Focus, Sacrifice key, Zugzwang-Goal, Bishop sacrifice
Genre: n#
FEN: rn6/p5qB/p1p5/k1N5/1R4P1/2PN1P2/b2P4/3K4
Reprints: 74 Brennpunktprobleme , p. 89, 1926
StrateGems 2002
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-24 more...
21 - P1098111
Walter Freiherr von Holzhausen
540 Leipziger Tageblatt und Anzeiger 18/10/1925
P1098111
(5+8) C+
#3
1. d4! droht 2. Dxc3+ Kb1 3. Sd2#
1. ... c2 2. Da3+ Kb1 3. Sd2#
1. ... Lxd4 2. Se1 ... 3. Sc2#
play all play one stop play next play all
more ...
comment
Keywords: Blocknutzung, Feldblock, Focus
Genre: 3#
Computer test: Popeye WINDOWS-32Bit V4.37 (229092 KB) Juel: Popeye 4.61
FEN: 6bb/4p2r/4n3/8/1Q6/2pP1N2/7p/k1N4K
Reprints: 91 Brennpunktprobleme , p. 125, 1926
Input: Frank Müller, 2010-01-12
Last update: Dieter Berlin, 2023-08-21 more...
22 - P1113691
Josef Juchli
6 Akademisches Monatsheft für Schach 01/1890
P1113691
(12+8)
#3
1. Da3! droht 2. g4+ Kxe4 3. De3#
1. Da3 Dxa3 2. Se2
1. Da3 Dg8 2. Sd6
1. Da3 Kxe4 2. De3+
1. Da3 c3 2. Se2
play all play one stop play next play all
Genaues Erscheinungsdatum: XII. 1889 - I. 1890
Henrik Juel: duals like 1... Dh8 2.Lg6,Sg3,Sd6+ (2023-08-21)
comment
Keywords: Pure mate (vierfach), Focus
Genre: 3#
FEN: 5q2/PP6/K1pQpP2/1p1bPk1B/p1pBNN1P/8/6P1/8
Reprints: 17 J. Juchli's Schachprobleme 1908
27 Brennpunktprobleme , p. 30, 1926
Input: Frank Müller, 2010-08-27
Last update: Dieter Berlin, 2023-08-21 more...
23 - P1117078
Walter Freiherr von Holzhausen
11207 Deutsches Wochenschach 15/12/1912
P1117078
(3+4)
#4
1. Tb7 Lf7 2. Tb2 Ld5 3. Tb4
1. ... c6 2. Tb8 Le6 3. Tb4
play all play one stop play next play all
E16LS BEU-LL
Henrik Juel: dual 1... Lg8 2.Tb1,Tb2 (2023-08-20)
comment
Keywords: Miniature Collection (0196042), Miniature, Focus
Genre: n#
FEN: 1R6/2p5/p7/k1N5/2b5/K7/8/8
Reprints: 37 Brennpunktprobleme , p. 41, 1926
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-08-22 more...
24 - P1120864
Manfred Zucker
Wochenpost 51 14/12/1979
P1120864
(4+3)
#5
1. Sh8! Lc1 2. Sg6 Lg5 3. Kb7 Lc1 4. Sxh4 ... 5. Lg2#
3. ... Ld8 4. Sf4 ... 5. Lg2#
1. ... Lc7 2. Sg6 Lg3 3. Kb7 Lb8 4. Sxh4 ... 5. Lg2#
3. ... Le1 4. Sf4 ... 5. Lg2#
play all play one stop play next play all
Unschwer ist zu sehen, daß in dieser Miniatur zwei weiße Figuren den schwarzen König erst einmal in der Ecke festhalten müssen. Folglich muß Verstärkung heran und dabei der Lf4 ausmanövriert werden. Am Ende steht ein Mustermatt.
(MZ497)
Henrik Juel: C+ Popeye 4.61 (2021-03-14)
comment
Keywords: Schlüssel = Eckzug, Miniature, Focus, Model mate
Genre: n#
FEN: K7/5N2/8/8/5b1p/5N1B/8/7k
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2023-04-26 more...
25 - P1126309
Jaques Fulpius
6831 The Problemist 11/1983
P1126309
(4+2) C+
#4
b) wBc4 nach f5
a) 1. Sf6! Lc6 2. c5 Lb5 3. Sd5 Lc6 4. Sc7#
b) 1. Sf6? Lc6!
1. Sc5! droht 2. Se6, 1. ... Lc8 2. f6 Ld7,..,Lh3 3. Sa6
play all play one stop play next play all
F4SL
more ...
comment
Keywords: Miniature Collection (0326696), Minimal (b), Miniature, Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: k7/Pb1N4/1K6/8/2P5/8/8/8
Reprints: 205 Schweizer Schachkompositionen 1976-1986 , p. 77, 1989
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-10-23 more...
26 - P1126510
Miklos S. Locker
A Deutsche Schachzeitung 1, p. 38, 01/1974
4. Lob
P1126510
(4+3) C+
#2
1. Sd1? Sa3 2. Sc3# 1. ... Se1,Sf2 2. Sb2# 1. ... Sxd2!;
1. Sc2! Sa3 2. Txa3# 1. ... Se1,Sf2 2. Tb4#
play all play one stop play next play all
more ...
comment
Keywords: Miniature Collection (0008832), Aristocrat, Miniature, Changed mates, shift of focus
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/1K6/8/k7/1R1nN3/3N4/1n6
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-29 more...
27 - P1128770
Klaus Werner
3190 Kieler Nachrichten 22/05/1993
P1128770
(3+4) C+
#4
1. Se6! Tb3 2. Lc3+ Txc3 3. Sd4 Td3 4. Sxc2#
play all play one stop play next play all
E16TS
more ...
comment
Keywords: Miniature Collection (0071754), Miniature, Bishop sacrifice, Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/2N5/1B6/r7/p1p5/k1K5
Reprints: 63 Problemschach-Jahrbuch 1993 D , p. 36, 1993
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-27 more...
28 - P1130687
Wilhelm Massmann
26 Die Schwalbe , p. 379, 02-03/1943
52. Thematurnier
1. Preis +
Sonderpreis für Miniatur
P1130687
(5+2) C+
#4
1. Sd8 Td6 2. Lc6! Txc6 3. Sb7 Tc8,Tc7 4. Sd6#
3. ... Th6,Th~,Tc5 4. Dc5#
2. ... Td2+ 3. Dxd2 Kc5 4. Dd4#
play all play one stop play next play all
FF2 ZP4S
Carsten Ehlers: Kraemer-Thema nach Ado Kraemer (2016-04-23)
Rosalie Fay: 2. Lc6 threatens 3 Db5# and 3 Dc3#, and so is not tempo-losing. Even if a dispensable move makes no threat, it is not a tempo-losing move but a waiting move (Wartezug). (It's just chance that users searching 'Tempo Losing Manoeuvre' wouldn't find this anyway.) (2021-06-26)
more ...
comment
Keywords: Miniature Collection (0072603), Tempo Losing Manouevre, Pendulum, Active sacrifice, Focus, Minimal (b), Miniature
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: B7/1N6/2r5/Q7/2k5/4P3/2K5/8
Reprints: Am Rande des Schachbretts , p. 10, 1947
37 Schach-Express , p. 45, 01/05/1947
XXI Deutsche Schachzeitung 1, p. 22, 10/1954
26 Volksstimme (Chemnitz) 24/09/1960
Problemschach [Sidler] , p. 50, 1968
79 Einführung in das Problemschach [Fabel] , p. 416, 1976
92 Schach ohne Partner [Grasemann] , p. 98, 1977
1185 Beispiele zur Ideengeschichte des Schachproblems , p. 239, 1982
98 Die Schwalbe 04/2008
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-21 more...
29 - P1132569
Franz Lustenberger
11467 Schweizerische Schachzeitung 07/1978
P1132569
(4+2) C+
#4
1. Lf4 Lb4 2. Lg5 Ld2 3. Sc5+ Ka5 4. Ld8#
2. ... Lf8 3. Sc3+ Ka3 4. Lc1#
play all play one stop play next play all
ASd3 w04
more ...
comment
Keywords: Miniature Collection (0329748), Focus (l), Aristocrat, Minimal (b), Miniature
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5b2/1N6/8/8/k1K5/8/7B/1N6
Reprints: 227 Schweizer Schachkompositionen 1976-1986 , p. 83, 1989
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-10-29 more...
30 - P1133552
Franz Lustenberger
4363 Deutsche Schachzeitung , p. 384, 11/1981
P1133552
(5+2) C+
#4
1. Ld1 Lb5 2. Lg4
1. ... Lf7 2. Le2 Ld5 3. Lb5
play all play one stop play next play all
more ...
comment
Keywords: Miniature Collection (0073227), Focus (l,l), Minimal (b), Miniature
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1N2b3/8/8/k1K5/B3P3/8/1N6/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-10-21 more...
31 - P1133557
Franz Lustenberger
337 Basellandschaftliche Zeitung 03/09/1977
P1133557
(5+2) C+
#4
1. Le2 Lb5 2. Lg4
play all play one stop play next play all
w04
more ...
comment
Keywords: Miniature Collection (0073228), Focus (l), Minimal (b), Miniature
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1N2b3/8/B7/k1K5/4P3/8/1N6/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-10-21 more...
32 - P1152035
Dieter Hübner
1141 Landeszeitung für die Lüneburger Heide 07/10/1989
P1152035
(5+2) C+
#4
1. Ld6! Lb2 2. Tb8 Lc3 3. e4
play all play one stop play next play all
E16LS
more ...
comment
Keywords: Miniature Collection (0330405), Minimal (b), Miniature, Focus
Genre: n#
Computer test: SCHRECKE
FEN: 8/8/2k1K3/8/8/1R1NP1B1/8/2b5
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-06-26 more...
33 - P1156018
Werner Speckmann
10597 Die Schwalbe 07-08/1956
P1156018
(3+3) C+
#6
1. Sb3! Le2 2. d4 Lf3 3. Sd2 Lg2 4. d5 Lh3 5. Se4 Lc8 6. Sg3#
1. ... Lf5 2. d4 Lh3 3. Sd2 Lg2 4. d5
play all play one stop play next play all
D8a m
more ...
comment
Keywords: Miniature Collection (0080462), Miniature, shift of focus, Option key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/8/3N2b1/3P4/5K1p/7k
Reprints: 1451 Beispiele zur Ideengeschichte des Schachproblems , p. 292, 1982
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-03-13 more...
34 - P1160458
Friedrich Blaschke
1398 Schach-Echo 1958
2. Preis
P1160458
(5+2)
#5
1. c6+ Ke8 2. Sf5,c7 Ld4+ 3. Kg6 Le5 4. Le7
play all play one stop play next play all
E16LS
vf: a1=b1, Friedrich Blaschke, 11.1953, Die Schwalbe = P1167605
Henrik Juel: dual 1... Ke8 2.Sf5,c7 (not ,Lc7) (2023-05-02)
comment
Keywords: Miniature Collection (0326549), Checking key, Focus, Minimal, Miniature
Genre: n#
FEN: 3B4/b2kN3/4NK2/2P5/8/8/8/8
Reprints: 161 Logische Phantasien , p. 70, 1964
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-05-02 more...
35 - P1218530
Walter Freiherr von Holzhausen
6626 Deutsches Wochenschach 26/11/1905
P1218530
(6+3) C+
#3
1. Lg2! Lxg2 2. f3
play all play one stop play next play all
more ...
comment
Keywords: Sacrifice key, Focus
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: k7/P4Q2/1Pb5/7K/8/b6B/5P2/8
Reprints: 30 Brennpunktprobleme , p. 33, 1926
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-08-22 more...
36 - P1221251
Adolf Sayer
4888 Die Schwalbe 117, p. 166, 12/09/1937
Dr. Birgfeld zum 50. Geburtstag gewidmet
P1221251
(7+2) C+
#4
1. La7? Dd5 2. Lb6? Da8+!

1. Lb6! Dd5 2. La7 Dg5 3. Ld4
play all play one stop play next play all

Duplicate Diagram: P1404482

more ...
comment
Keywords: Minimal, Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/8/6q1/2kB4/1NP5/KP2P3/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-09-19 more...
37 - P1223087
Walter Freiherr von Holzhausen
335 V. Rigaer Tageblatt 01/03/1908
P1223087
(6+11) C+
#4
1. Le1! Tb3 2. Lf2 Tcb5 3. Lh4 Tb6 4. Td5# 2. ... Sc6 3. Lh4
play all play one stop play next play all
more ...
comment
Keywords: Focus, Batterieabbau
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 1r6/b1pR1p2/8/n1r1kp1N/2p2N2/2p2PB1/8/1b5K
Reprints: 8070v Deutsches Wochenschach 15/03/1908
16 Arbeiter-Schachzeitung (Chemnitz) 4, p. 40, 04/1920
88 Brennpunktprobleme , p. 116, 1926
VI. Deutsche Schachblätter 17, p. 258, 01/09/1935
261 Versunkene Schätze , p. 114, 1998
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-08-20 more...
38 - P1223144
Franz Sackmann
Sammler 1917
P1223144
(9+4) C+
#5
1. Lh7! Db5 2. Lg6 De5 3. Ld3 De8 4. Lf5 De7 5. Sh5# 4. ... Df7 5. Se2#
play all play one stop play next play all
Breuer: Brennpunktaufgabe mit Tempoduell wL gegen sD; Vierecksmarsch des wL gegen
einen Dreiecksmarsch der sD.
more ...
comment
Keywords: Tempo Duel (L - D), Dreiecksmarsch (sD), Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4q3/8/8/5B2/5kPp/2p2NNK/2P2PPP/8
Reprints: 820 Beispiele zur Ideengeschichte des Schachproblems , p. 172, 1982
1266 Encyclopedia of Chess Problems 2012
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-04-03 more...
39 - P1223559
Franz Sackmann
Süddeutsche Schachblätter IV. 01/04/1908
P1223559
(6+6) C+
#5
1. Sf4! Te5 2. Lg2 Txg2 3. Sc3 Tgg5 4. Scd5+ Txd5 5. Se6#
play all play one stop play next play all
more ...
comment
Keywords: Sacrifice of white pieces (L, S), Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3R4/K1k5/p2R4/r7/8/3p3N/r6n/1N3B2
Reprints: 82 Brennpunktprobleme , p. 106, 1926
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-08-21 more...
40 - P1227442
Karl Ursprung
5290 Die Schwalbe 07/1938
1. Preis
Schwalbe / III. Quartal 1938
Zweizüger
P1227442
(11+9) C+
#2*
* 1. ... Tc4 2. De5# 1. ... Te8 2. Dd4#

1. Db1! Tc4 2. Df5# 1. ... Te8 2. Dd3#
1. ... Txf4 2. Sxf4# 1. ... Txe3 2. Sxe3#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-01-09)
comment
Keywords: shift of focus
Genre: 2#
Computer test: popeye 4.87
FEN: 6n1/3B2P1/2R5/pp1k4/rb2rPN1/pP2P3/P2pN3/Q2K4
Reprints: 5290 Die Schwalbe , p. 564, 09/1939
Die Schwalbe 82, p. 99, 08/1983
Input: Felber, Volker, 2011-12-18
Last update: Dieter Berlin, 2022-01-09 more...
41 - P1234435
Kurt Schreiber
3024 Freie Presse (Chemnitz) 18/08/1989
P1234435
(7+10)
#2
1. Sb1?,Sb5?,Scd5?,Sca2? cxb4!
1. Sc2? Dd2!
1. Sd3? Tf2!

1. Se4! Dc1 2. Ld5#
1. ... Dd2 2. Sxd2#
1. ... De3 2. Ld5#
1. ... De5 2. Sd2#
1. ... Le1 2. Sxd6#
1. ... Le5 2. Ld5#
1. ... Sb5 2. Lxb5#
1. ... Sxe4 2. Lb5#
1. ... cxb4 2. Td4#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2022-03-18)
comment
Keywords: Focus
Genre: 2#
FEN: 8/p7/n1Bn1p2/2p3q1/KNk5/1RN2pb1/8/3R1rB1
Input: Felber, Volker, 2012-03-14
Last update: Felber, Volker, 2014-08-21 more...
42 - P1235749
Peter Sickinger
Manfred Zucker

3459 Freie Presse (Chemnitz) 05/11/1993
1.Lob
P1235749
(8+9)
#3
1. Txe4+? Kxe4 2. Dh4+ Dxh4!
1. dxc3+? Kxc3 2. Sd1+ Dxd1!

1. Kb7! droht 2. Sf5+ Kd5 3. Sxb6#
1. ... Db1 2. Txe4+ Kxe4 3. Dh4#
1. ... Dh6 2. dxc3 Kxc3 3. Sd1#
play all play one stop play next play all
(MZ833)
Henrik Juel: C+ Popeye 4.61 (2021-04-11)
comment
Keywords: Focus
Genre: 3#
FEN: 7n/K2NR1b1/1p6/8/2pkp3/P1p1Np2/2PP1Q2/7q
Input: Felber, Volker, 2012-04-02
Last update: Felber, Volker, 2021-04-11 more...
43 - P1245874
Max Petri
754 Freie Presse (Chemnitz) 13/10/1967
3. Preis
P1245874
(5+10)
#3
1. Se8! Sb3 2. Txf6
1. ... Td6 2. Tg7
1. ... Te6 2. Tg4
play all play one stop play next play all
Henrik Juel: many mate duals (2021-10-19)
comment
Keywords: Focus
Genre: 3#
FEN: 8/1pNq3b/1r3pRp/n4p1k/2p2P2/6QK/8/8
Reprints: Die Schwalbe 3, p. 84, 02/1970
Input: Felber, Volker, 2012-07-31
Last update: Dieter Berlin, 2021-10-19 more...
44 - P1251087
Paul Buerke
7425 Die Schwalbe 07-08/1948
3. Preis
P1251087
(12+7)
#3
1. Lf3? Th7! 1. Ke3? Te8!

1. Kf1! ... 2. Sxc3+/Sf3+/Sc6+/Sf6+
play all play one stop play next play all
Henrik Juel: duals after 1... Tg5,Tf7,Ta4,Td8 (2021-12-08)
comment
Keywords: Focus (der sT)
Genre: 3#
FEN: r7/3p2r1/3P4/1P1k4/2pNNBP1/P1p4p/2P2K1P/3R3B
Reprints: 7425 Die Schwalbe 203, p. 397, 07-08/1949
Input: Felber, Volker, 2012-10-13
Last update: Dieter Berlin, 2021-12-08 more...
45 - P1256917
Bruno Oswald Sommer
9692 Die Schwalbe 11-12/1954
P1256917
(5+8) C+
#3
1. Ld4? d2!
1. Le5! Tc2 2. Ld4 d2 3. Sxf2#
1. ... Lc4 2. Lxc4 ... 3. Sc5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-02-12)
comment
Keywords: shift of focus, Grimshaw (T/B)
Genre: 3#
Computer test: Popeye 4.61
FEN: 7B/8/b3N1Kp/8/4k1N1/1B1p1p2/p3rp2/8
Input: Felber, Volker, 2012-12-20
Last update: Dieter Berlin, 2022-02-12 more...
46 - P1268830
Gerd Rinder
334 Deutsche Schachblätter 05/1964
P1268830
(13+6)
#8
1. Se3? Dg2!
1. Sd6! Da8 2. a5 Dc6 3. Sf5 Dg2 4. Se7 Da8 5. f3 Dd8 6. Sf5 Dg8 7. Se3
play all play one stop play next play all
MTri: .
1.Se7? Dd8!

Keywords: staggered preplans
C+ Gustav 4.2e Brute Force


version:
-wLb1 -wBBa3a4 wBc2 - c3 wKa1 - a2, +sBBa4c4 sBc3 - c5; #8 (10+8)

6q1/5p1n/5k1B/2p1RN1P/p1p2P1P/2P2P1p/K6P/8

solution:

1.Se3? Dg2!
1.Se7!? Dg2 2.Ka3 Da8 3.f3 Dd8 4.Sf5 Dg8 5.Se3 Da8(Dd8) 6.Sg4#
1.- Da8 2.Ka3 Dd8 3.Sf5 Dg8 4.Sd6 Da8 5.f3 Sf8 6.Sf5 Se6 7.Lg5+ S:g5 8.h:g5#

1.- Dd8!!

1.Sd6! Da8 2.Ka3 Dc6 3.Sf5 Dg2 4.Se7 Da8 5.f3 Dd8 6.Sf5 Dg8 7.Se3 ~ 8.Sd5#
7.- Da8(Dd8) 8.Sg4# (2023-07-20)
MTri: corrected FEN (version): 6q1/5p1n/5k1B/2p1RN1P/p1p2P1P/2P4p/K4P1P/8 (2023-07-21)
comment
Keywords: Focus
Genre: n#
FEN: 6q1/5p1n/5k1B/4RN1P/P4P1P/P1p4p/2P2P1P/KB6
Input: Frank Müller, 2013-04-28
Last update: Frank Müller, 2013-04-28 more...
47 - P1284489
Walter Freiherr von Holzhausen
80 Chemnitzer Tageblatt 19/04/1925
P1284489
(6+7)
#2
1. Sxc7? Ld5!

1. Tdd2! droht 2. Sd6#
1. ... Tc6 2. Ld5#
1. ... Tc1,Tc~,Sf7,Th7+ 2. Lh7#
1. ... Ta7,T7~,Sc4,Tc3+ 2. Sc3#
1. ... Sd3 2. Tde2#
1. ... Sb7 2. Ld5#
play all play one stop play next play all
SCHRECKE: 1. ... Tb7 2. Sc3,Ld5# (Mattdual) (2023-08-24)
comment
Keywords: Focus, Blocknutzung, Line closing
Genre: 2#
FEN: bb1n2B1/2r5/3R4/1N2p3/4k3/7K/1n3R2/5N2
Reprints: 63 Brennpunktprobleme , p. 70, 1926
71 Volksstimme (Chemnitz) 18/03/1961
Input: Felber, Volker, 2014-04-11
Last update: Dieter Berlin, 2023-08-23 more...
48 - P1312059
Günther Jahn
9604 Schach-Echo 9, p. 145, 05/1978
P1312059
(7+6) C+
#10
1. Lxh3? Dg3!
1. De4? Dd4!

1. Da8! Dh8 2. Tf8 Dxf8 3. Lxh3 Dg8 4. Dd5 Dg5 5. c4 Dg8 6. c5 Dg5 7. De4 Dg6 8. c6 Dg3 9. f4+ Df3 10. Dxf3#
play all play one stop play next play all
Henrik Juel: Tested correct by Popeye 4.61 with opt dro 5 (except for mate dual after 9... Dg2), so the problem might be C+ (2015-11-13)
Henrik Juel: ditto with opt dro 6 (8 minutes) (2015-11-13)
Anton Baumann: C+ Gustav 4.1d (2021-01-05)
comment
Keywords: Focus
Genre: n#
Computer test: C+ Gustav 4.1d
FEN: 8/5Rq1/8/8/Q5B1/2P1PP1p/5p1p/5Kbk
Input: Felber, Volker, 2015-11-13
Last update: Felber, Volker, 2015-11-13 more...
49 - P1383484
Ado Kraemer
554 Die Welt 18/01/1958
Th. Nissl zum 80. Geburtstag gewidmet
P1383484
(6+9) C+
#6
Kampf der Damen im Rahmen eines Brennpunktproblems. Weiß muss unter Tempoverlust in die anfängliche Stellung zurückkehren.
1. Da3! Da2 2. Dc5 Dd2 3. Da7! Da2 4. Da3 Dd2 5. Db3!
(Die beiden Damen überbieten sich gegenseitig an Opferfreudigkeit, doch zeigt die Gegnerin die kalte Schulter. E.Z.)
play all play one stop play next play all
Verb.
[A.K./E.Z. #249]
MTri: .
Reprints: 249 Im Banne des Schachproblems, p. 171, 1971
. 174 Die Kunst des Mattsetzens, p. 95, 1983 (2023-10-26)
Nightrider: 167 Problem-Juwelen, p. 72, 1964 (+Cover!) (2023-10-27)
more ...
comment
Keywords: Focus, duel (wD - sD)
Computer test: Juel: Popeye 4.61
FEN: 8/6p1/6p1/4p1p1/4PkB1/1Q2NP1K/3q3p/6br
Reprints: 1509 Beispiele zur Ideengeschichte des Schachproblems , p. 303, 1982
Input: RJB, 2007-10-26
Last update: Nightrider, 2023-10-27 more...
50 - P1386693
Alois Johandl
9361 Schweizerische Schachzeitung 04/1963
1. Preis
Brunner- Memorial 1963
P1386693
(7+11) C+
#7
1. Lf6? g3!

1. Sg6! Tf7 2. Se5 Tf4 3. Te4 Lf1 4. Sg6 Tf7 5. Se7 Tf8 6. Lf6 Txf6 7. Sc8#
play all play one stop play next play all
more ...
comment
Keywords: shift of focus (T)
Genre: n#
Computer test: Henrik Juel: Popeye 4.61
FEN: 1b3r2/p3N3/K1BkN3/3P2B1/2p3p1/2p4b/1pp1R3/4n3
Reprints: 422 FIDE Album 1962-1964 , p. 98, 1968
1642 Beispiele zur Ideengeschichte des Schachproblems , p. 332, 1982
Input: Rainer Staudte, 2021-02-20
Last update: Dieter Berlin, 2023-03-02 more...
51 - P1388068
Laimons Mangalis
2073 Deutsche Schachzeitung 12, p. 415, 12/1965
3. Preis
P1388068
(7+8)
#2
* Te1/Td3/Lxf5 2. Sd3#/Se4#/Tc6#
1. Sd4! Te1/Tc3/Le4 2. Sxb3#/Se6#/Se6#
play all play one stop play next play all
Zugwechsel mit Brennpunkteverlagerung

Fortgesetzte Verteidigung des sL
SCHRECKE: Mattduale
1. ... Te6 2.S:b3,S:e6#
1. ... Ld3 2.S:b3,Tc6# (2021-04-02)
comment
Keywords: Mutate, shift of focus
Genre: 2#
FEN: 8/3R3p/1p4bR/1Bk2N2/K4p2/1p2rp2/1P3N2/8
Input: Dieter Berlin, 2021-04-02
Last update: Dieter Berlin, 2021-04-07 more...
52 - P1390077
Olaf Barda
810 Schach-Echo 8, p. 127, 20/04/1956
P1390077
(6+4)
#3
1. Lg7! Da5 2. Ld4
1. ... Dd8 2. Le5
play all play one stop play next play all
Henrik Juel: many mate duals (2021-09-02)
comment
Keywords: Focus
Genre: 3#
FEN: 5B2/8/8/3q4/4Np2/5k2/3pR1R1/3N1K2
Input: Dieter Berlin, 2021-05-25
Last update: Alfred Pfeiffer, 2021-09-01 more...
53 - P1390877
Hans Lepuschütz
Österreichische Schachzeitung 1952
P1390877
(5+12) C+
#5
1. Sc5? Dg6 2. Tf5 Th3!

1. Tc5! d5 2. Tc7 g5 3. Sc5 Dg6 4. Tc6
play all play one stop play next play all
more ...
comment
Keywords: Focus (d)
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 6nr/p2p2pq/p3N3/p3R3/Pk1p4/1P1p4/1K4p1/8
Reprints: 293 Deutsche Schachzeitung 1, p. 32, 10/1952
Input: Dieter Berlin, 2021-06-17
Last update: Alfred Pfeiffer, 2021-10-27 more...
54 - P1391255
Ulrich Auhagen
546 Deutsche Schachzeitung 1, p. 24, 10/1954
P1391255
(7+8) cooked
#8
1. Lg4! Dh6 2. Lh5 De6 3. Lf7 Dh6 4. Lg8 h3 5. Lh7 De6 6. Lf5 Dh6 7. Lg6
play all play one stop play next play all
Cook: Henrik Juel: cooked by
1. Sb6+ Dxb6 2. Kxb6 and #8 in many ways
msterkowiec: I think there are two important things worth noticing:
a) dual is easily avoided by adding black pawn f7; in such case main variant looks like this: 1. Bg4 Qh6 2. Bh5 Qe6 3. B:f7 h3 4. Bg8 Qh6 5. Bh7 Qe6 6. Bf5 Qh6 7. Bg6
b) both in original position as well as in the updated position with b.p.f7 3...Qe6-h6 is not a good defence due to 4.Bf7-g6! (leads to short mate) (2021-07-02)
more ...
comment
Keywords: Focus
Genre: n#
FEN: 8/8/p3q3/K2p4/NPk4p/1p1p1B2/1B1p3P/3N4
Input: Dieter Berlin, 2021-07-02
Last update: Alfred Pfeiffer, 2021-11-25 more...
55 - P1391347
Walter Freiherr von Holzhausen
8279 V. Deutsches Wochenschach 19/07/1908
P1391347
(7+8) C+
#3
1. Td7! Db1 2. Td3
play all play one stop play next play all
more ...
comment
Keywords: Mousetrap, Focus, Switchback
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: Kn1B1b2/p6q/2p5/N1k5/b1P5/2PR4/3N4/n7
Reprints: 32 Brennpunktprobleme , p. 35, 1926
1923 Deutsche Schachblätter 7, p. 168, 07/1976
Input: Dieter Berlin, 2021-07-04
Last update: Dieter Berlin, 2023-08-22 more...
56 - P1392739
Theodor Nissl
Deutsches Wochenschach 1911
P1392739
(8+6) C+
#5
1. Td5? Dxh4+!

1. Tf5! Dxa3 2. Tg5 Da2 3. Th5 Da1 4. Td5
play all play one stop play next play all
more ...
comment
Keywords: shift of focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: k7/1pB5/1P6/p3R3/q6P/P7/5Pn1/2n2N1K
Reprints: 1673 Deutsche Schachzeitung 2, p. 80, 02/1963
726 Beispiele zur Ideengeschichte des Schachproblems , p. 154, 1982
Input: Dieter Berlin, 2021-08-11
Last update: Dieter Berlin, 2023-04-10 more...
57 - P1397624
Hans Rosset
Basler Nachrichten 1976
nach Oosterholt
P1397624
(6+2) C+
#4
1. Te4! Th4 2. Tb4 Txb4 3. Sd2 Tb1+ 4. Sxb1#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Rook sacrifice, Siegfried Theme, Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4R2r/8/2N5/8/8/2kP4/2P5/2K2N2
Reprints: 170 Kunstschach in der Schweiz , p. 95, 1980
Input: Rainer Staudte, 2021-12-31
Last update: Dieter Berlin, 2022-09-27 more...
58 - P1398351
Hermann Weissauer
Schakend Nederland 1979
3. ehrende Erwähnung
Dreizüger
P1398351
(11+10) C+
#3
1. De6! droht 2. Sg5+
1. ... Txd4 2. Sd6
1. ... Lxd4 2. Sxf2+
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-01-12)
Henrik Juel: another variation
1... Ld6 2.Sb6 thr./f5 3.Dg4/Dd5# (2022-01-12)
comment
Keywords: Focus, Treffpunkt
Genre: 3#
Computer test: Popeye 4.61
FEN: 2N4K/B2Q4/5p2/1pb1p3/3Pk3/q1P3RN/1r1r1pP1/1b1R1B2
Reprints: Die Schwalbe 83, p. 151, 10/1983
Input: Dieter Berlin, 2022-01-12
Last update: Dieter Berlin, 2022-01-12 more...
59 - P1398429
Günther Jahn
4050 Die Schwalbe 77, p. 546, 10/1982
1. Lob
Informalturnier 1982
Mehrzüger
P1398429
(9+6) C+
#5
1. Le5? Ka2 2. Lxd4 Ka1!
1. Lc7? Ka2 2. Lb6 Kxa3 3. Lb3 Kb4!

1. Lb8! Ka2 2. La7 Kxa3 3. Lb3 Kb4 4. Lb6 Ka3 5. Bc5#
2. ... Ka1 3. Lxd4 Ka2 4. Lb3+ Ka1 5. Lxc3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2022-01-15)
comment
Keywords: Focus (b6 + d4)
Genre: n#
Computer test: Popeye 4.61
FEN: 8/4p3/4P3/8/B1Pp1B2/N1pP4/2P3p1/k2N2Kb
Input: Dieter Berlin, 2022-01-15
Last update: Dieter Berlin, 2022-01-15 more...
60 - P1398814
Alois Johandl
Main-Post 1967-1968
1. Preis
Informalturnier
Mehrzüger
P1398814
(7+5) C+
#7
1. Tc7? Lf8!

1. Sa5! Td7 2. Sc4 Tb7 3. g5 Lxg5 4. Sa5 Td7 5. Sc6 Tb7 6. Tc7 Txc7 7. Sb4#
play all play one stop play next play all
more ...
comment
Keywords: shift of focus, Rook sacrifice, Deflection
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2R5/1r6/2N2p1b/2Pk1P2/3P2P1/2pK4/8/8
Reprints: 119 Problem-Palette , p. 43, 1970
Die Schwalbe 9, p. 244, 06/1971
Input: Dieter Berlin, 2022-02-01
Last update: Dieter Berlin, 2023-02-24 more...
61 - P1399058
Alois Johandl
Schweizerische Schachzeitung 1963
3. Preis
P1399058
(7+8) C+
#5
1. Tg6? d1=D!

1. Se8! Td7 2. Lb4 d1=S 3. Sf6 Tg7 4. Tg6
play all play one stop play next play all
more ...
comment
Keywords: Holst promotion, Staggered preplans, Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/6r1/4NN1R/4kB2/p3P3/B1ppp3/K2p1p2/8
Reprints: 107 Problem-Palette , p. 39, 1970
XVII. Die Schwalbe 22, p. 80, 08/1973
Input: Dieter Berlin, 2022-02-12
Last update: Dieter Berlin, 2022-08-06 more...
62 - P1399134
Dieter Kutzborski
Deutsche Schachblätter 1971/1972
1. Preis
Informalturnier
Dreizüger
P1399134
(9+8) C+
#3
1. Ka3! droht 2. Sg2+
1. ... Da8+ 2. Lxa8 Lxe5 3. Se6#
1. ... b2 2. Sg2+ Lxg2 3. Se2# 2. ... Dxg2 3. Se6#
1. ... Dc4 2. Se2+ Dxe2 3. Ld3#
play all play one stop play next play all
more ...
comment
Keywords: Focus (+ Verbahnung)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6q1/2b1n3/5B2/1p2P3/1Q1NBk1N/1p2pP2/1K5P/5b2
Reprints: Gg. Die Schwalbe 33, p. 342, 06/1975
105 Schach ohne Partner [Grasemann] , p. 104, 1977
Input: Dieter Berlin, 2022-02-15
Last update: Dieter Berlin, 2023-02-23 more...
63 - P1399695
Günther Jahn
1815 Die Schwalbe 1965
2. ehrende Erwähnung
Informalturnier
Mehrzüger
P1399695
(8+7)
#5
1. Sc6? Lxe2 2. Sb4 Lc4!

1. Lc4! Le2 2. Sc6 Lxc4 3. Sb4 2. ... dxc6 3. Lxe2 Kd7 4. Lg4+ Kxd6 5. e8=S#
play all play one stop play next play all
Henrik Juel: duals in other variations, e.g.,
1.Lc4 Le2 2.Sc6 Ld1 3.Sb4,Sb8 (2022-03-07)
comment
Keywords: Focus (-Position), Tempo Move (Tempowechsel), under-promotion in mating move (wS)
Genre: n#
FEN: 4k3/3pPp2/3P1P2/3pN3/3P2b1/p6p/P3B2K/8
Reprints: 1815 Die Schwalbe 13, p. 190, 01/1969
Input: Dieter Berlin, 2022-03-07
Last update: Dieter Berlin, 2022-03-07 more...
64 - P1400890
Karl Fabel
Vereinsnachrichten des Barmbecker Schachklubs von 1926 09-10/1941
P1400890
(7+4) C+
#3
1. Sc2? Lxf2 2. b4 axb3ep!

1. b4! Lxf2 2. Sc2 Lg3 3. Sd4# 2. ... Lg1 3. Se1#
1. ... axb3ep 2. Sxb3 Lxf2 3. Sd2#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for a few mate duals (2022-04-25)
comment
Keywords: En passant, Focus
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/8/8/8/p4p2/P2B1k1K/1P3P2/N2N2b1
Reprints: Am Rande des Schachbretts , p. 16, 1947
Input: Dieter Berlin, 2022-04-25
Last update: Rainer Staudte, 2022-04-26 more...
65 - P1402674
Meindert Niemeijer
Deutsche Tageszeitung 1924
P1402674
(9+9) C+
#3
1. Lh7! Da8 2. d4
play all play one stop play next play all
Die sD deckt die Brennpunkte d7 und g4. Der Schlüssel gibt diese Brennpunkte frei und
schafft zwei neue, d5 und g8.
Henrik Juel: C+ Popeye 4.61, except for a mate dual (2022-07-14)
comment
Keywords: shift of focus, Zugzwang-Goal
Genre: 3#
Computer test: HJ: Popeye 4.61
FEN: 6BB/3pN1r1/3Qnk2/3pN1p1/q5p1/p5P1/P2P3K/8
Reprints: 65 Das Schachproblem , p. 58, 1937
Input: Dieter Berlin, 2022-07-13
Last update: Dieter Berlin, 2022-07-14 more...
66 - P1402688
Walter Freiherr von Holzhausen
8558 Deutsches Wochenschach 31/01/1909
P1402688
(5+5) C+
#3
1. Lf5? Dd1,Dd2,Dd3!

1. Td5! h3 2. Lf5
1. ... De4 2. Lxe4 ... 3. Lxc2#
play all play one stop play next play all
Brennpunktverlagerung von e8 nach d7.
more ...
comment
Keywords: shift of focus
Genre: 3#
Computer test: H. Juel:: Popeye 4.61
FEN: 8/8/6B1/2R5/k1p4p/2P5/1Kp1q3/2B5
Reprints: 26 Brennpunktprobleme , p. 28, 1926
64 Das Schachproblem , p. 58, 1937
Input: Dieter Berlin, 2022-07-13
Last update: Dieter Berlin, 2023-08-21 more...
67 - P1402690
Walter Freiherr von Holzhausen
8281 Deutsches Wochenschach 19/07/1908
P1402690
(9+5) C+
#3
1. Lf7! droht 2. Sxb7#
1. ... Dh1 2. Te4
1. ... Db1 2. Td3 droht 3. Se4#
play all play one stop play next play all
more ...
comment
Keywords: Focus
Genre: 3#
Computer test: H.Juel: Popeye 4.61
FEN: 2KB4/Np5q/3N4/2k5/3R2P1/PBP1n3/8/4n3
Reprints: 34 Brennpunktprobleme , p. 38, 1926
62 Das Schachproblem , p. 56, 1937
75 Einführung in das Problemschach [Fabel] , p. 65, 1976
Input: Dieter Berlin, 2022-07-13
Last update: Dieter Berlin, 2023-11-21 more...
68 - P1403549
Hans Lepuschütz
Österreichische Schachzeitung 1954
1. Preis
Informalturnier
Mehrzüger
P1403549
(10+5) C+
#5
1. Le1! Txe1 2. f7 De2 3. Kg8 Da6 4. Se8+ Txe8 5. fxe8=S#
play all play one stop play next play all
more ...
comment
Keywords: Focus, Zugzwang-Goal, under-promotion in mating move (S), Sacrifice key, Bishop sacrifice, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5b2/2N3pK/1PBk1PN1/3P3P/1P2r3/2B5/8/5q2
Reprints: 148 Problem-Palette , p. 53, 1970
Input: Dieter Berlin, 2022-08-07
Last update: Dieter Berlin, 2022-08-07 more...
69 - P1403656
Josef Halumbirek
Wiener Schachzeitung 1931
P1403656
(7+8) C+
#5
1. Sxf4? Dg5! 1. Le5? Dxe5!

1. Lb8! Df7 2. Ld6 Df8 3. Le5 Df6 4. Sxf4 Dxf4 5. Ld4#
play all play one stop play next play all
more ...
comment
Keywords: Focus, Blocknutzung, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/2B4n/5q1n/8/1p2Pp1p/1Np1kP1N/4P3/4K3
Reprints: 78 Problem-Palette , p. 29, 1970
Input: Dieter Berlin, 2022-08-14
Last update: Dieter Berlin, 2022-08-14 more...
70 - P1404148
Peter Jaeger
3694 Neue Zürcher Zeitung 23/11/1984
P1404148
(8+9) C+
#3
1. Ld7? Dc5! 1. Td3? Sxd3! 1. Tf1? Tb3!

1. Tdd4! droht 2. Se3#
1. ... Da3 2. Td3 Da7 3. Txf3# 2. ... Dxd3 3. Se7#
1. ... Tb3 2. Se7+ Dxe7 3. Td5#
play all play one stop play next play all
more ...
comment
Keywords: Threat correction, Focus, pin-mate, Knight sacrifice, Rook sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2B5/q4p2/4pN2/1n1N1k1P/4R2B/5p1K/b7/1rnR4
Reprints: 160 Schweizer Schachkompositionen 1976-1986 , p. 61, 1989
Input: Dieter Berlin, 2022-09-08
Last update: Rainer Staudte, 2022-09-08 more...
71 - P1404687
Adrian Beutler
Schweizerische Schachzeitung 1972
3. ehrende Erwähnung
Informalturnier Mehrzüger
P1404687
(5+4) C+
#5
1. Kc8! f6 2. Sg7 Lc7 3. Se6 Lb6 4. Kb8 ... 5. Sc7#
1. ... Lb8 2. Sf6 Ld6 3. Sd5 f6 4. Kd7
1. ... Lh8 2. Sf4 Le5 3. Sd5 Ld6 4. f6 ... 5. Sc7#
play all play one stop play next play all
more ...
comment
Keywords: duel (wS - sL), Zugzwang-Goal, shift of focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/p2K1p2/k7/1R2bP1N/2P5/8/8/8
Reprints: 187 Kunstschach in der Schweiz , p. 105, 1980
Input: Dieter Berlin, 2022-09-26
Last update: Dieter Berlin, 2022-09-26 more...
72 - P1405164
Walter Freiherr von Holzhausen
Armeezeitung 1904
P1405164
(11+9) C+
#3
1. Lg4! droht 2. Sxg7+ Txg7 3. Ld7#
1. ... Txg4 2. Dh4
play all play one stop play next play all
more ...
comment
Keywords: Zugzwang-Goal, Sacrifice key, Bishop sacrifice, Queen sacrifice, Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3Bk2n/1p2Ppp1/pN1p2rr/P2P1N2/8/5B2/2P3P1/K3Q3
Reprints: 227 Versunkene Schätze , p. 100, 1998
Input: Dieter Berlin, 2022-10-12
Last update: Dieter Berlin, 2022-10-13 more...
73 - P1408503
Erich Zepler
17426 Deutsche Schachzeitung , p. 94, 03/1933
W. Frh. von Holzhausen gewidmet
Neufassung
P1408503
(11+6) C+
#6
1. Le4! Df1 2. Lg6 Db1 3. Ld3 Dh1 4. Lc2 Dh7 5. Le4 droht 6. Sd3# 5. ... Dxe4 6. Txe4#
play all play one stop play next play all
Felber, Volker: DSZ gibt nur "(Neufassung - Urdruck)" an, "Im Banne..." nennt "Münchener Schachzeitung 1932, W.v. Holzhausen gewidmet, Neufassung D. Schachztg. 1933". (2023-03-26)
MTri: Kraemer/Zepler: "Im Banne des Schachproblems" (1971), S. 86: "Vollständiger Pendelschwung der schwarzen Dame. Die Idee wurde seinerzeit von Holzhausen und anderen auf dem 8x8 feldrigen Brett für unmöglich gehalten (s. Brennpunktprobleme, 2. Auflage 1926, S. 131, wo der halbe Pendelschwung gezeigt ist. [P1037748] Das Einstellen des Läufers auf g6 in unserem Problem macht die Rückkehr der Dame nach f5 unmöglich." (2.- Df5 3.S:f5) (2023-07-06)
more ...
comment
Keywords: Focus, Pendulum (sD)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3B4/K1p2p2/2Pp1P2/3Pkq2/pN1R4/P3P1N1/8/1B6
Reprints: 1064 Beispiele zur Ideengeschichte des Schachproblems , p. 218, 1982
93 Im Banne des Schachproblems , p. 85, 1982
Input: Dieter Berlin, 2023-03-25
Last update: Felber, Volker, 2023-03-26 more...
74 - P1408799
Walter Freiherr von Holzhausen
8284 Deutsches Wochenschach 19/07/1908
P1408799
(8+9) C+
#4
1. Tf3? Dd7! 1. Tf6? Dh5 2. Tgf5 Dxf5!

1. Tf4! Dh5 2. Tgf5 Dd1 3. Tf3
play all play one stop play next play all
more ...
comment
Keywords: Staggered preplans, Intersection Theme, Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/Kp6/1P6/P3NRR1/4P3/6pp/5prk/3q1Bbn
Reprints: 36 Brennpunktprobleme , p. 40, 1926
676 Beispiele zur Ideengeschichte des Schachproblems , p. 145, 1982
Input: Dieter Berlin, 2023-04-11
Last update: Dieter Berlin, 2023-08-23 more...
75 - P1411870
Heinrich Rübesamen
V. Münchner Neueste Nachrichten 18/07/1909
P1411870
(8+13)
#4
1. Dh5! Txh5 2. c3 Df5 3. Tbxf4+ Dxc5 4. Ta4#
play all play one stop play next play all
Henrik Juel: some duals like 1... Txc5 2.Dxc5 Dc7 3.Tb3,Ta4,Tbxf4+,c3,c4 (2023-08-20)
comment
Keywords: Preplan, Sacrifice key, Sacrifice of white pieces (D, L), Unpinning, Focus
Genre: n#
FEN: 7Q/pp3qp1/3rp3/2Br4/1R3p1R/k7/p1Pp4/N1bN1Kn1
Reprints: 84 Brennpunktprobleme , p. 108, 1926
Input: Dieter Berlin, 2023-08-20
Last update: Dieter Berlin, 2023-08-20 more...
76 - P1411871
Franz Sackmann
183 Süddeutsche Schachblätter XII 1907
P1411871
(11+4)
#3
1. Lb7! Dg1 2. e4+ fxe3ep 3. Sd4#
1. ... Dc3 2. e4+ fxe3ep 3. Sg3#
play all play one stop play next play all
Henrik Juel: some duals like 1... Df6 2.e4,Sg3+ (2023-08-20)
comment
Keywords: Focus, En passant (b), Line closing (Nutzung zweifach)
Genre: 3#
FEN: 8/3p2q1/B2Q4/5k1P/2P2p1P/KN5P/P3P3/7N
Reprints: 47 Brennpunktprobleme , p. 51, 1926
Input: Dieter Berlin, 2023-08-20
Last update: Dieter Berlin, 2023-08-20 more...
77 - P1411872
Franz Sackmann
V. Münchener Zeitung 13/02/1908
P1411872
(6+14)
#5
1. Se6! Ld6 2. Dxh6 Dxh6 3. Sd3 Df8 4. Sdc5+ Lxc5 5. Sc7#
play all play one stop play next play all
Henrik Juel: some duals like 3.Sd3 Ta4 4.Sec5,Sdc5,Sc7+ (2023-08-20)
comment
Keywords: Focus, Sacrifice of white pieces (D, S)
Genre: n#
FEN: K2NB3/8/k4ppp/1R1ppp2/3p2r1/b1p4Q/5Nn1/r1q5
Reprints: 83 Brennpunktprobleme , p. 107, 1926
Input: Dieter Berlin, 2023-08-20
Last update: Dieter Berlin, 2023-08-20 more...
78 - P1411873
Heinrich Rübesamen
9253 Deutsches Wochenschach 19/12/1909
P1411873
(10+9)
#4
1. Th3! Txh3 2. b7 Dg3 3. Lxg7+ Dxe3 4. Lb2#
play all play one stop play next play all
SCHRECKE: Unlösbar - 2. ... c5,f6! (2023-08-20)
more ...
comment
Keywords: Focus, Rook sacrifice (w, doppelt)
Genre: n#
FEN: 6KQ/4pppp/1Pp5/5P1R/p1B5/k1B1Rr2/N3P1q1/8
Reprints: 85 Brennpunktprobleme , p. 110, 1926
Input: Dieter Berlin, 2023-08-20
Last update: Dieter Berlin, 2023-08-20 more...
79 - P1411875
Walter Freiherr von Holzhausen
10956 Deutsches Wochenschach 11/08/1912
P1411875
(6+11) C+
#5
1. Kf4! Da4 2. b4 Dxb4 3. Kf5 Db1 4. Kg6
play all play one stop play next play all
more ...
comment
Keywords: Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2brk3/3p4/3p1Q1p/5K2/4N3/b1p1R3/1Pq2P1n/r7
Reprints: 94 Brennpunktprobleme , p. 130, 1926
Input: Dieter Berlin, 2023-08-20
Last update: Dieter Berlin, 2023-08-20 more...
80 - P1411876
Walter Freiherr von Holzhausen
105 Schlesische Zeitung 05/10/1913
P1411876
(7+7) C+
#6
1. Kh4! Dc4 2. Kh3 Dc8 3. Sd7 Dxd7 4. Kh4 Da4,Dd4 5. Kh5
play all play one stop play next play all
more ...
comment
Keywords: Focus
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 3b1Nk1/5p2/5p1Q/7K/6N1/4p1R1/4q1PP/3n4
Reprints: 95 Brennpunktprobleme , p. 130, 1926
755 Beispiele zur Ideengeschichte des Schachproblems , p. 160, 1982
Input: Dieter Berlin, 2023-08-20
Last update: Dieter Berlin, 2023-12-20 more...
81 - P1411878
Walter Freiherr von Holzhausen
9247 Deutsches Wochenschach 19/12/1909
P1411878
(5+8) C+
#3
1. Tee4! Df7 2. Te6
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2023-08-21)
more ...
comment
Keywords: Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4R3/6n1/p7/k1N3n1/1R6/Kp3q2/1P2r2r/8
Reprints: 20 Brennpunktprobleme , p. 23, 1926
Input: Dieter Berlin, 2023-08-21
Last update: Dieter Berlin, 2023-08-21 more...
82 - P1411879
Walter Freiherr von Holzhausen
8276 Deutsches Wochenschach 19/07/1908
P1411879
(7+6) cooked
#3
1. Lf7! Db1 2. De6
play all play one stop play next play all
Cook: 1. Se4+ Kxd5 2. Df5+
SCHRECKE: NL: 1. Se4+ Kxd5 2. Df5+ (2023-08-21)
comment
Keywords: Focus
Genre: 3#
Computer test: SCHRECKE
FEN: 1K6/1p6/3N2Q1/2kB4/P2p4/P4p2/5B2/n4q2
Reprints: 21 Brennpunktprobleme , p. 24, 1926
Input: Dieter Berlin, 2023-08-21
Last update: Dieter Berlin, 2023-08-21 more...
83 - P1411880
Walter Freiherr von Holzhausen
6139 Deutsches Wochenschach 12/02/1905
P1411880
(10+11) C+
#3
1. Tae4! Df2 2. Tc4
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2023-08-21)
comment
Keywords: Focus, pin-mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3Qnk1K/p6P/P3P3/2p1Rpp1/R6b/1p2B1p1/1Pq3P1/7n
Reprints: 22 Brennpunktprobleme , p. 25, 1926
Input: Dieter Berlin, 2023-08-21
Last update: Dieter Berlin, 2023-08-21 more...
84 - P1411881
Hugo Rohr
Grazer Tagespost 1924
Grazer Schachgesellschaft
Thematurnier 1924
2. Preis
P1411881
(10+6) C+
#3
1. Shf6! Dh1 2. Lf7 Db7 3. Sh7#
1. ... Db7 2. Lh5 Dh1 3. Sh7#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2023-08-21)
comment
Keywords: Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4B1N1/8/1p2p3/pP1q2kN/K4RP1/P1p3P1/2P5/8
Reprints: 24 Brennpunktprobleme , p. 27, 1926
Input: Dieter Berlin, 2023-08-21
Last update: Dieter Berlin, 2023-08-21 more...
85 - P1411882
Walter Freiherr von Holzhausen
6138 Deutsches Wochenschach 12/02/1905
P1411882
(9+11) C+
#3
1. Le3! Df1 2. Ld2
1. ... Tf1 2. Lxc1
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for mate duals (2023-08-21)
comment
Keywords: Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4bN1K/3pPk1p/3P3P/2B1P3/4Rpp1/8/4B1pn/2q3rr
Reprints: 23 Brennpunktprobleme , p. 26, 1926
Input: Dieter Berlin, 2023-08-21
Last update: Dieter Berlin, 2023-08-21 more...
86 - P1411903
Arthur Cyril Pearson
82 100 Chess Problems 1879
P1411903
(9+7) C+
#3
1. Tb1! Dxb1 2. Sfd3
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (except for the semi-dual 1... Sb8 2.Tb6+,Sg6) (2023-08-22)
comment
Keywords: Focus, Sacrifice key
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3B4/7q/n2kB3/2NP4/2pP1N1p/5p2/5P1K/4R1n1
Reprints: 31 Brennpunktprobleme , p. 34, 1926
Input: Dieter Berlin, 2023-08-22
Last update: Dieter Berlin, 2023-08-22 more...
87 - P1411905
Walter Freiherr von Holzhausen
773 Teplitz-Schönauer Anzeiger 01/01/1925
P1411905
(10+5) C+
#3
1. Le5! droht 2. Sc3+ Kxc5 3. b4#
1. ... Lxe5 2. b4 Lh8,Lxb2 3. Sd6# 2. ... Lb8,Lxh2 3. Sc3#
play all play one stop play next play all
more ...
comment
Keywords: Focus, Sacrifice key, Pawn mate (Drohung)
Computer test: Juel: Popeye 4.61
FEN: 7b/1K6/8/1kN3p1/4N1P1/P2P1pBp/1P3P1P/8
Reprints: 38 Brennpunktprobleme , p. 42, 1926
Input: Dieter Berlin, 2023-08-22
Last update: Dieter Berlin, 2023-12-02 more...
88 - P1411906
Walter Freiherr von Holzhausen
9241 Deutsches Wochenschach 19/12/1909
P1411906
(5+8) C+
#3
1. c4! dxc3ep 2. Te6
1. ... Df3 2. Te3
play all play one stop play next play all
more ...
comment
Keywords: Focus, En passant (b)
Computer test: SCHRECKE: popeye 4.87
FEN: r4n1b/5q2/p7/k1N5/1R1p4/Kp6/2P5/4R3
Reprints: 46 Brennpunktprobleme , p. 50, 1926
Input: Dieter Berlin, 2023-08-22
Last update: Dieter Berlin, 2023-08-22 more...
89 - P1411910
Walter Freiherr von Holzhausen
10651 Deutsches Wochenschach 10/03/1912
P1411910
(7+9) C+
#4
1. Te2! Th5 2. Te4 Lc5 3. Tc4
play all play one stop play next play all
more ...
comment
Keywords: Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1Kp5/2Pp4/Bp6/8/kBN1R3/1pP5/1r3qbr
Reprints: 51 Brennpunktprobleme , p. 56, 1926
Input: Dieter Berlin, 2023-08-22
Last update: Dieter Berlin, 2023-08-23 more...
90 - P1411912
Walter Freiherr von Holzhausen
Festschrift des Akademischen Schachklubs München 1911
P1411912
(8+9) C+
#5
1. Te2! Th5 2. Sd6 cxd6,exd6 3. Te4 Lc5 4. Tc4
play all play one stop play next play all
more ...
comment
Keywords: Focus, Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/1Kp1pN1r/2P5/Bp6/8/kBN5/1pPR4/1r3qb1
Reprints: 52 Brennpunktprobleme , p. 56, 1926
Input: Dieter Berlin, 2023-08-22
Last update: Dieter Berlin, 2023-08-23 more...
91 - P1411916
Walter Freiherr von Holzhausen
11694 Deutsches Wochenschach 28/09/1913
P1411916
(5+7) C+
#3
1. Td7! De5 2. Tc7+ Lc5,Sc5 3. Sb5#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for one mate dual (2023-08-23)
comment
Keywords: Focus
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4qn2/1R6/3N4/8/nN1b4/K1kP4/3p4/3b4
Reprints: 53 Brennpunktprobleme , p. 58, 1926
Input: Dieter Berlin, 2023-08-23
Last update: Dieter Berlin, 2023-08-23 more...
92 - P1411917
Walter Freiherr von Holzhausen
11172 Deutsches Wochenschach 01/12/1912
August v. Cywinski de Puchalla
P1411917
(8+12) C+
#4
1. De4! Dc3 2. De5+ c5 3. Dc7+ Lxc7 4. Sc6# 3. ... Txc7 4. Lb6#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61, except for a couple of mate duals (2023-08-23)
comment
Keywords: Focus, Nowotny
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2rb4/B1pN1Kp1/p3Q1P1/k7/Pp1N1p2/5q2/1n6/R3n2r
Reprints: 54 Brennpunktprobleme , p. 59, 1926
Input: Dieter Berlin, 2023-08-23
Last update: Dieter Berlin, 2023-08-23 more...
93 - P1411918
August von Cywinski de Puchalla
180 Illustrirtes Familien-Journal (Leipzig) 1860
P1411918
(11+11)
#5
1. Th4! droht 2. Dxd7+ Lxd7 3. a4#
1. ... Txd6 2. Se4 Td4,Td3,Tdd2 3. Df5+ d5 4. Dd7+ Lxd7 5. Sd6# 4. ... Dxd7 5. Txb6#
play all play one stop play next play all
Henrik Juel: duals like 2... Tdd2 3.Df5+,De7 (2023-08-23)
SP: Entirely bereft of any sound play. For example:
1.-- Rd6: 2.Se4 intended, or 2.Sf7 Dual
1.-- Rd4 2.Qd7:+? intended, but 2.Rg4:! Short Dual. (2023-10-23)
comment
Keywords: Focus, ambush key, Pawn mate (Drohung)
Genre: n#
FEN: 3q4/BB1p3Q/Rp1P1p1R/1k4N1/1P4b1/PP6/p2rr2n/K2n4
Reprints: 55 Brennpunktprobleme , p. 60, 1926
Input: Dieter Berlin, 2023-08-23
Last update: Dieter Berlin, 2023-08-23 more...
94 - P1411919
Walter Freiherr von Holzhausen
332 Rigaer Tageblatt 05/01/1908
7950 Deutsches Wochenschach 05/01/1908
P1411919
(8+16)
#6
1. Th6! droht 2. Sc7+ Txc7 3. Se8+
1. ... Lxh6 2. f4 Dxf4 3. Dc1 Txc1 4. Se8 Dc4 5. Sec7+ Dxc7 6. Sb4#
play all play one stop play next play all
Henrik Juel: duals like 3... Tc2 4.Se8,Dxf4 (2023-08-25)
comment
Keywords: Focus, Sacrifice key, Sacrifice of white pieces (T, D, S)
Genre: n#
FEN: 1R6/p2p1p1p/k1rN4/rp1Np2R/p5q1/4b3/1P3Pnp/Q4bnK
Reprints: 68 Brennpunktprobleme , p. 81, 1926
Input: Dieter Berlin, 2023-08-23
Last update: Dieter Berlin, 2023-08-24 more...
95 - P1411937
Walter Freiherr von Holzhausen
138 Schlesische Zeitung 01/02/1914
P1411937
(7+10)
#5
1. f4! Dxf4 2. Tc1 Txc1 3. Se8 Dc4 4. Sec7+ Dxc7 5. Sb4#
play all play one stop play next play all
Henrik Juel: dual 2... Tc2 3.Se8,Txc2 (2023-08-24)
comment
Keywords: Focus, Sacrifice of white pieces (T, S)
Genre: n#
FEN: Kn6/BP1p4/k1rN3b/rb1Np3/p5q1/8/5P2/1R6
Reprints: 69 Brennpunktprobleme , p. 83, 1926
Input: Dieter Berlin, 2023-08-24
Last update: Dieter Berlin, 2023-08-24 more...
96 - P1411938
Walter Freiherr von Holzhausen
8289 Deutsches Wochenschach 19/07/1908
P1411938
(6+9)
#4
1. Tb3! Txb3 2. Lf5 De3 3. S2h3+ Dxh3 4. Sxe2#
play all play one stop play next play all
Henrik Juel: duals like 1... Tc3 2.Txc3 Dg4 3.S4h3+,S2h3+,Sxg4 (2023-08-24)
comment
Keywords: Focus, Sacrifice key, Sacrifice of white pieces (T, S)
Genre: n#
FEN: 1R6/5p2/3nq3/8/5N2/6r1/1P2pNpp/1B2K1kb
Reprints: 70 Brennpunktprobleme , p. 84, 1926
Input: Dieter Berlin, 2023-08-24
Last update: Dieter Berlin, 2023-08-24 more...
97 - P1411939
Walter Freiherr von Holzhausen
8290 Deutsches Wochenschach 19/07/1908
P1411939
(9+7)
#4
1. Lg8! Lxg8 2. d3 Df7 3. S1xb3+ Dxb3 4. Sxb7#
play all play one stop play next play all
Henrik Juel: duals like 1... Df7 2.Lxf7 Ld5 3.Lxd5,Sxb3+ (2023-08-24)
comment
Keywords: Focus, Sacrifice key, Sacrifice of white pieces (L, S)
Genre: n#
FEN: 8/Kp5B/1P2b3/k1N5/Pp6/1p3q2/1P1P1n2/R1N5
Reprints: 71 Brennpunktprobleme , p. 86, 1926
Input: Dieter Berlin, 2023-08-24
Last update: Dieter Berlin, 2023-08-24 more...
98 - P1411940
Walter Freiherr von Holzhausen
8291 Deutsches Wochenschach 19/07/1908
P1411940
(5+10)
#4
1. Lg8! Lxg8 2. Sd4 Df7 3. Sde6
play all play one stop play next play all
Henrik Juel: no solution
1.Lg8? De7! (2023-08-24)
comment
Keywords: Focus, Sacrifice key
Genre: n#
FEN: rn5n/p5qB/p1p5/k1N5/1R6/K1p5/b1N5/8
Reprints: 72 Brennpunktprobleme , p. 87, 1926
Input: Dieter Berlin, 2023-08-24
Last update: Dieter Berlin, 2023-08-24 more...
99 - P1411941
Walter Freiherr von Holzhausen
8292 Deutsches Wochenschach 19/07/1908
P1411941
(6+12)
#4
1. La7! Lxa7 2. Se2 Dc5 3. Sed4
play all play one stop play next play all
Henrik Juel: dual 1... Lb6 2.Lxb6,Se2 (2023-08-24)
comment
Keywords: Focus, Sacrifice key, Bishop sacrifice
Genre: n#
FEN: 1B6/4np2/6n1/q6p/ppp1Pp1p/2N1bN1k/6R1/5K2
Reprints: 73 Brennpunktprobleme , p. 89, 1926
Input: Dieter Berlin, 2023-08-24
Last update: Dieter Berlin, 2023-08-24 more...
100 - P1412024
P. A. Orlimont
Deutsches Wochenschach 1905
P1412024
(6+4) C+
#5
1. Tg8! a2 2. Txg2+ Txg2 3. Sf3+ Kh1 4. Lf1
1. ... Kh2 2. Sxf2 g1=D 3. Th8+ Kg3 4. Se4+ Kg4 5. Le6#
play all play one stop play next play all
more ...
comment
Keywords: Zugzwang-Goal, Promotion (sD), Focus
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7R/8/8/8/2B1N3/p3P3/5rp1/K3N1k1
Reprints: 64 Edelsteine der Problemkunst , p. 98, 1965
Input: Dieter Berlin, 2023-08-28
Last update: Dieter Berlin, 2023-08-28 more...
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