Chess Problem Database Server

23 problem(s) found in 3054 milliseconds (displaying 23 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND G='s#' AND K='Zugwechsel'] [download as LaTeX]

1 - P1014985
Rudolf Svoboda
Essener Anzeiger 24/02/1929

(3+3)
s#3*
b) wDc6 nach d4

a) * 1. ... a2#
1. Dc8 Ka4 2. Da6+ Kb3 3. Dc6 a2#
b) * 1. ... a2#
1. Dd3 Ka4 2. Da6+ Kb3 3. Dc6 a2#
play all

0092
SCHRECKE: a)+b): C+, popeye 4.87 (2023-09-25)
comment

Keywords: Tempo Duel (Dreieck,Dk), Mutate
Genre: s#
FEN: 8/8/2Q5/8/8/pkP5/1p6/1K6
Reprints: 869/870 Jas 24/09/1937
519 Selbstmatt-Miniaturen Reflexmatt-Miniaturen 2003
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Rainer Staudte, 2015-02-15 more...

2 - P1015168
Petko A. Petkov
22 Miniaturen 1991

(5+2) C+
s#4*

* 1. ... h3xg2#
1. Sf6 Kg3 2. Se2+ Kf2 3. Sg1 Kg3 4. Sfg4 h3xg2#
play all

Synthese-Meeraner (im Selbstmatt), Themafigur: sB

0859
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-26)
comment

Keywords: Pawn mate, Corner mate, Mutate, Switchback (k), Meerane-Thema, Obvious promotion, Miniature, Flight-giving key
Genre: s#
FEN: 8/8/8/7N/3N4/7p/5kNN/7K
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Marcin Banaszek, 2020-11-30 more...

3 - P1016504
Oleg W. Paradsinski
1215 Shakhmatnaya Poeziya 01-06/2002

(5+2) C+
s#5*

* 1. ... Lxb7#
1. Db5+! Kc7 2. De5+ Kc8! 3. Dh8+ Kc7 4. Dd8+ Kc6 5. Da5 Lxb7#
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...

4 - P1081743
Ottó Titusz Bláthy
13299 Deutsche Schachzeitung 01/1914

(7+5) C+
s#4

* 1. ... Lxf2#
1. Se7+! Kh8 2. Sf7+ Kh7 3. Sg6 Kg8 4. Sg5 Lxf2#
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...

5 - P1082133
Wolfgang Weber
8557 Schach-Echo 18, p. 287, 09/1975

(4+6) cooked
s#8*

* 1. ... Txe1#
1. Db3 Kd2 2. Tgxe2+ Kc1 3. Tg2 e2 4. Da2 e3 5. Db3 Kd2 6. Tgxe2+ Kc1 7. Tg2 e2 8. Da2 Txe1#
play all

Cook: Dual 3. Dxe3+ Kb1 4. Dxe4+ Kc1 5. Dc4+ Kb1 6. Da2+ Kc1 7. Tg2 Txe1#
4. ... Ka1 5. Da4,Da8+ Kb1 6. Da2+,Tg2 Kc1 7. Tg2,Da2,Db7,Db8 Txe1# (Frank Richter)

Frank Richter: Cook in 7: 3.Dxe3+ Kb1 4.Dxe4+ Kc1 5.Dc4+ Kb1 6.Da2+ Kc1 7.Tg2 Txe1#, 4.- Ka1 5.Da4,Da8+ Kb1 6.Da2+,Tg2 Kc1 7.Tg2,Da2(b7,b8) Txe1# (2009-05-29)
Gunter Jordan: Auch wenn es nicht besonders schön aussieht, aber mit einem zusätzlichen Bauernpaar wBf4/sBf5 wird das Stück korrekt und die feine Idee mit den multiplen Rückkehren bleibt erhalten. (2021-12-07)
SCHRECKE: Eine elegantere Korrektur scheint mir, die ganze Stellung nach rechts zu verschieben! (2021-12-07)
comment

Keywords: Switchback (DTk), Mutate, Model mate, Tempo Losing Manouevre
Genre: s#
FEN: 8/8/8/8/4p3/4p1p1/Q3p1R1/2krR1K1
Input: HBae, 2009-02-06
Last update: Gunter Jordan, 2021-12-07 more...

6 - P1082134
Wolfgang Weber
7703 Schach-Echo 10/1973
Lob

(6+2) C+
s#5*

* 1. ... Dxg8#
1. Sg3! Kf6 2. De5+ Kg6 3. Dh5+ Kf6 4. Se4+ Ke6 5. Da5 Dxg8#
play all

Sparsame Darstellung der Rückkehr von weißer Dame, weißem Springer und schwarzem König. (Preisrichter A.H.Kniest, Schach-Echo,1974, S.128)

SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-11-11)
comment

Keywords: Round Trip, Minimal (d), Mutate
Genre: s#
FEN: 3K2B1/2B2q2/4k2P/Q7/4N3/8/8/8
Input: HBae, 2009-02-06
Last update: Gunter Jordan, 2023-02-26 more...

7 - P1082149
Wolfgang Pauly
123c Fata Morgana , p. 281, 1922

(6+7) C+
s#4*

* 1. ... Sf2#
1. Dd7! Ke5 2. Dc6 Kd4 3. Dc5+ Ke4 4. Dd6 Sf2#
play all

SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-16)
comment

Keywords: Pure Round Trip (Dk), Mutate
Genre: s#
FEN: 8/8/3Q4/1p4p1/1P2k1Pp/6pK/4p1N1/4N2n
Reprints: 823 Wolfgang Pauly. Challenge of a Legacy 2001
Input: HBae, 2009-02-06
Last update: Marcin Banaszek, 2022-02-16 more...

8 - P1082153
Alfred Olaf Karlström
Dansk Skakproblem Klub 1947
2. Preis
Dansk Skakproblem Klub

(10+8) C+
s#4*

* 1. ... bxc6#
1. Sd4! Kg7 2. Se6+ Kg8 3. Sd8+ Kf8 4. Sc6 bxc6#
play all

SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-03)
comment

Keywords: Mutate, Pure Round Trip (S)
Genre: s#
FEN: Rn3k2/1p1P4/1pNP2Pp/bK5P/PpB5/1p6/1B6/8
Input: HBae, 2009-02-06
Last update: Marcin Banaszek, 2022-03-10 more...

9 - P1082180
Wolfgang Weber
5824 Schach-Echo 2, p. 31, 01/1970

(6+6) C+
s#4*

* 1. ... Lxh2 2. Dxh2 Sxh2#
1. Th3! Lh2 2. Tf3+ Ke4 3. Tf4+ Kxf4 4. Dxh2+ Sxh2#
play all

SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-03)
comment

Keywords: Tempo Duel, Mutate
Genre: s#
FEN: 8/5N2/8/5p2/5knQ/4p3/4PpBR/5Kb1
Input: HBae, 2009-02-06
Last update: Gunter Jordan, 2023-02-26 more...

10 - P1242715
Kurt Ewald
2978 Problemkiste 06/1992

(7+5) C+
s#5*

* 1. ... Lxe2#
1. Tdc5+! Kd4 2. Dg4+ Le4 3. Dd1+ Ld3 4. Td5+ Kc4 5. De2 Lxe2#
play all

SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-09-30)
comment

Keywords: Tempoverlustrückkehr, Mutate, Checking key, Switchback (DTkl), Model mate
Genre: s#
FEN: 8/6p1/6Bp/1R1R3K/2k4P/3bp3/1P2Q3/8
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2021-10-02 more...

11 - P1248765
Walter Nanz
11605 Deutsches Wochenschach 27/06/1913

(10+8) C+
s#2*

* 1. ... axb3,cxb3#
1. Df2! Sxe5 2. Dc5 axb3,cxb3#
1. ... Sg5 2. Df5 axb3,cxb3#
1. ... Sh2 2. Dxh2 axb3,cxb3#
1. ... Sg1 2. Dxg1 axb3,cxb3#
1. ... Se1 2. Dxe1 axb3,cxb3#
1. ... Sd2 2. Dxd2 axb3,cxb3#
1. ... Sd4 2. Dxd4 axb3,cxb3#
play all

SCHRECKE: C+, popeye 4.87 (2022-11-16)
comment

Keywords: Grab, Knight's wheel, Mutate
Genre: s#
FEN: 8/4pN2/4P3/4P2k/p1p4p/PPP2n1P/Kp2Q3/bB6
Reprints: Fata Morgana 1922
3) idee & form 156, p. 5272, 10/2022
Input: Frank Müller, 2012-09-17
Last update: Marcin Banaszek, 2022-11-20 more...

12 - P1250145
Eduard Birgfeld
Fata Morgana 1922
Gewidmet allen Mitarbeitern

(11+8) C+
s#5*

* 1. ... dxe4 2. Da1 e3 3. Lb2 e2 4. Lxg7 Txg7 5. Dxg7+ Kxg7#
1. Lb2! dxe4 2. Da7 e3 3. Da1 e2 4. Lxg7 Txg7 5. Dxg7+ Kxg7#
play all

SCHRECKE: C+ (auch Satz), Gustav 4.1d, Brute Force (2021-11-12)
comment

Keywords: Turton (-verwandt), Mutate, Batteriematt horizontal, discovered checkmate, ambush, Periführung
Genre: s#
FEN: 4K1kr/3RP1pr/6Pp/1p1p3P/1P1QB3/B7/2p5/2N1N3
Reprints: 2) idee & form 156, p. 5272, 10/2022
Input: Frank Müller, 2012-09-29
Last update: Gunter Jordan, 2022-11-19 more...

13 - P1276665
Klaus Funk
280 harmonie 48 12/1996

(8+8) C+
s#6*

1. ... axb3#
1. Sc5 Kd2 2. Sxh3 Kc2 3. Sf4 h3 4. Sxh5 Kd2 5. Sf4 Kc2 6. Sb3 axb3#
play all

more ...
comment

Keywords: Mutate
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-02)
FEN: 8/8/8/7p/p6p/PN5p/K1k1pNpP/Q3RbB1
Input: Klaus Funk, 2013-08-21
Last update: Erich Bartel, 2020-11-03 more...

14 - P1277179
Harald F. Hannemann
21 Skakbladet 22/01/1905

(6+3) C+
s#2

1. ... g5 2. g3 hxg3#

1. Ld1! g5 2. g4 hxg3ep#
play all

Skakbladet schreibt zum Autor nur: "Hannemann (Ingeniør in Randers)"
SCHRECKE: C+, popeye 4.89 (2023-10-26)
comment

Keywords: En passant in the forward play, Mutate
Genre: s#
FEN: 8/8/6p1/8/6Bp/7P/3P1kPK/7R
Input: Mario Richter, 2013-09-03
Last update: Nightrider, 2023-10-27 more...

15 - P1291101
Erich Zepler
90 Fata Morgana , p. 214, 1922

(12+7) C+
s#4*

* 1. ... gxh5 2. Da5 h4 3. Sb5 Kd5 4. Sd4+ Sxa5#

1. Sb5! gxh5 2. Dd8 h4 3. Da5 Kd5 4. Sd4+ Sxa5#
play all

SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-02-08)
comment

Keywords: Mutate (Tempoverlustkomb.)
Genre: s#
FEN: B3N3/1rN5/2k1P1p1/6QP/Ppn1p3/pK2B2P/P1R5/8
Reprints: 160 Allgemeine Zeitung Chemnitz 09/10/1927
Input: Felber, Volker, 2014-11-19
Last update: Nightrider, 2023-10-25 more...

16 - P1381635
Mirko Degenkolbe
8711 Seven Chess Notes 172, p. 19, 06/2020
2. Lob (wegen Vorgänger aberkannt)

(5+2) C+
s#5*

* 1. ... Lh8xg7#
1. Dg5+! Kf7 2. Dd5+ Kf8 3. Da8+ Kf7 4. De8+ Kf6 5. Dh5 Lh8xg7#
play all

Synthese-Meeraner (im Selbstmatt), Themafigur: sL

(MD1531)
Anton Baumann: gespiegelter Vorgänger von Oleg Paradinski: P1016504 (2020-11-09)
comment

Keywords: Model mate, anticipated (P1016504), Minimal (l), Miniature, Mutate, Meerane-Thema, Checking key, Round Trip (D-5), Flight-giving key
Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7b/6NP/3P1k1K/7Q/8/8/8/8
Input: Felber, Volker, 2020-11-09
Last update: Felber, Volker, 2021-04-07 more...

17 - P1381913
Mirko Degenkolbe
S258 Problem Paradise 91, p. 20, 07-09/2020
WCCI=5

(6+3) C+
s#10

* 1. ... La1xb2#

1. Sb7! Zugzwang
1. ... Kc4 2. Db3+ Kd4 3. Dd3+ Ke5 4. Df5+ Kd4 5. Df4+ Kc3 6. Dd2+ Kc4 7. Db4+ Kd5 8. Dd6+ Kc4 9. Sa5+! Kc3 10. Dd1! La1xb2#
play all

Synthese-Meeraner (im Selbstmatt), Themafigur: sL

[MD 1607]
In the starting position there is an immediate set matt.
But this cannot be maintained by white.
That's why he has to come up with something new.
In order to restore the starting position and thereby shift the duty to move to black, White needs ten moves.
The black king has to run two linear Rundlaufs and the white queen must be led a tempo onto the square d6. Only when all of this has been implemented can white S and white Q return to their original stands, forcing black to set the mat.
Model mate.
more ...
comment

Keywords: Switchback (D-8, S), Model mate, Mutate, Selfblock, Meerane-Thema, Flight-giving key
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/N6p/7P/2k5/1R6/bBKQ4
Input: Felber, Volker, 2020-11-14
Last update: Marcin Banaszek, 2022-09-01 more...

18 - P1386616
Anatoly Stepochkin
8013 Seven Chess Notes 158 03/2019
1. Preis

(4+3) C+
s#8*

* 1. ... c3 2. Dd2+ cxd2#

1. Db2! Kd3 2. Sf4+ Ke3 3. Sd5+ Kd3 4. Sb4+ Ke3 5. Df6 c3 6. Df3+ Kd4 7. Dd5+ Ke3 8. Dd2+ cxd2#
play all

SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-19)
more ...
comment

Keywords: Miniature, Mutate, Pawn mate
Genre: s#
FEN: 8/8/4N3/6N1/2p5/4k3/2Q1p3/4K3
Input: Rainer Staudte, 2021-02-18
Last update: Rainer Staudte, 2023-06-10 more...

19 - P1388037
Wolfgang Weber
2263 Deutsche Schachzeitung 3, p. 112, 03/1967

(4+7) C+
s#3

1. Th4! Kf3 2. Dg4+ Ke3 3. Th3 Lf2#
2. ... Kg2 3. Td2+ Lf2#
1. Dg2? Sf1!
play all

SCHRECKE: C+, popeye 4.85
Satz: 1. ... Lf2# (2021-04-02)
comment

Keywords: Mutate
Genre: s#
Computer test: popeye 4.85
FEN: 8/8/3p4/3p4/3R1R2/4k1nQ/7p/4K1br
Input: Dieter Berlin, 2021-04-01
Last update: Arnold Beine, 2021-04-02 more...

20 - P1391763
Wolfgang Hundsdorfer
1077 Münchner Neueste Nachrichten 21/04/1907

(8+4) C+
s#2

* 1. ... Lxb7#

1. Dd5 Lc8 2. Db7 Lxb7#
1. ... d6 2. Db7+ Lxb7#
1. ... Lb7 2. De4+ Lxe4#
play all

more ...
comment

Keywords: Mutate
Genre: s#
Computer test: popeye 4.87
FEN: 6R1/1Q1p3k/b6N/1p4P1/1P6/8/7P/6BK
Reprints: 4426 Deutsche Schachzeitung 4, p. 152, 04/1982
Input: Dieter Berlin, 2021-07-14
Last update: Alfred Pfeiffer, 2022-01-28 more...

21 - P1395446
Ivan Bryukhanov
9627 Seven Chess Notes 190 11/2021

(4+3) C+
s#4*

* 1. ... a3 2. Sf3! Kc2 3. Dd2+ Kb3 4. Db2+ axb2#
2. ... Kb4 3. De5! Kb3 4. Db2+ axb2#

1. Sd7! a3 2. Sb6! Kb4 3. De5! Kb3 4. Db2+ axb2#
1. ... Kb4 2. Dc5+ Kb3 3. Sd3! a3 4. Sb2 axb2#
play all

Henrik Juel: C+ Popeye 4.61 (2021-11-06)
comment

Keywords: Mutate, Change of Sacrifices, Switchback (S), Miniature
Genre: s#
FEN: 8/8/1N6/3Q4/p7/2k5/p7/K3N3
Input: Rainer Staudte, 2021-11-06
Last update: Marcin Banaszek, 2021-11-11 more...

22 - P1406144
Wolfgang Weber
988 Revista de Sah 04/1957

(9+6) C+
s#3

* 1. ... Lxg1#

1. Dd4! Lg1 2. De3+ Kh2 3. Df2 Lxf2#
1. ... g1=D,T,L,S 2. Dxg1+ Lg2 3. c7 Lxg1#
play all

SCHRECKE: C+, popeye 4.87 (2022-11-25)
comment

Keywords: Mutate, Pelle move, Tempo Loss, Switchback (D)
Genre: s#
FEN: 8/8/2PB4/1PK5/1PP2nBp/6kP/6pb/6Qb
Input: Rainer Staudte, 2022-11-25
Last update: Marcin Banaszek, 2022-11-27 more...

23 - P1411655
Tibor Florian
? 1975-1977
Mannschaftsturnier der sozialistischen Länder 1975-1977
23. Platz

(11+10) C+
s#2*

* 1. ... Sh4 2. Lxh4 1. ... Sf4 2. Lxf4 1. ... Se3 2. dxe3 1. ... Se1 2. Lxe1

1. Txe4! Kd3 2. Te1+
1. ... Sh4 2. Txh4+ 1. ... Sf4 2. Txf4+ 1. ... Se3 2. Txe3+ 1. ... Se1 2. Txe1#
play all

more ...
comment

Keywords: Mutate
Genre: s#
Computer test: Juel: Popeye 4.61
FEN: 7b/3p2nr/3NpKBp/4P2P/1p1Rp3/1N4B1/P1kP2n1/Q7
Reprints: 201 Ungarische Schachproblem Anthologie , p. 180, 1983
Input: Dieter Berlin, 2023-08-07
Last update: Dieter Berlin, 2023-08-07 more...

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

Selbstmatt-Miniaturen/Reflexmatt-Miniaturen (3)
HBae (6)
Frank Müller (3)
Klaus Funk (1)
Mario Richter (1)
Felber, Volker (3)
Rainer Staudte (3)
Dieter Berlin (3)