49 problem(s) found in 1827 milliseconds (displaying 49 problem(s)). [COMMENTDATE>=20220810 AND G='n#' AND K='Echo'] [download as LaTeX]

1 - P1037540
Jan Dobrusky
Wiener Schachzeitung 1898

(7+8) C+
#4

1. Sh2! fxe2 2. Da8+ Ld5 3. Db8 ... 4. De5# 3. ... Txf4 4. Db1#
2. ... Kf5 3. Dh8 ... 4. De5# 3. ... Txf4 4. Dh7#
2. ... Kxf4 3. Dg2 ... Dg4# 3. ... Tg1 4. Df3#

SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-09-29, hidden) more ...
comment

Keywords: Brian Stephenson Collection (22488), Echomatt, Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 5Q2/K3p3/4p3/8/p3kNNP/1bB1pp2/4P3/5r2
Reprints: 244 Versunkene Schätze , p. 107, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-29 more...

2 - P1051309
William A. Shinkman
Lasker's Chess Magazine 06/1905

(2+2)
#5

1. Tb7! Sd4+ 2. Kb6 Se6 3. Th7 Sf8 4. Th8 Kb8 5. Txf8#
1. ... Se5+ 2. Kc7 Sc6 3. Tb3 Sa5 4. Ta3 Ka7 5. Txa5#

Sally: 1.Tb7! -Sd4+ 2. Kb6 -Se6, 3. Th7- Se7,4. Txe - Kb8 5.Te8#
1. -Se5+ 2.Kc7, -Sc6, 3. Tb1- Sa5 4. Ta1 - Ka7,5.Txa5#
1. -Sd2, 2.Kc7, -Sc4, 3. Tb1- Ka7,4. Ta1+- Sa3,5.Txa3#
S. 46 Mattaufgaben mit 3 und 4 Steinen. 2. Teil 4#;5#. (2010-06-19, hidden)
Sally: Nr.28 Kleinste S. Aufg. (Speckmann 1978). S. 412 Schwalben
Treff 1990 (Kuhn). (2011-03-22, hidden)
Hans-Jürgen Manthey: Reprint 88 Schach-Express p.120 2/7/1947 (2022-10-23, hidden) more ...
comment

Keywords: Brian Stephenson Collection (36348), Echo, Miniature, Minimal (w+s)
Genre: n#
FEN: k7/8/1RK5/8/8/5n2/8/8
Reprints: 2 Wiener Schachzeitung 07-08/1905
11805 Deutsche Schachzeitung 04/1908
(34) Deutsche Schachzeitung 03/1923
17 Die Schwalbe 125, p. 291, 05/1938
88 Schach-Express , p. 120, 02/07/1947
36 Classic Chess Problems by Pioneer Composers , p. 23, 1970
28 Kleinste Schachaufgaben , p. 16, 1970/1978
48 Das Schwalbe-Treffen 1990 in Lüneburg (W.E. Kuhn) , p. 412, 1990
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-24 more...

3 - P1051646
Wolfgang Pauly
Deutsche Schachzeitung 1906

(8+1)
#4

1. Kf7 Kf5 2. h3 Kxf4 3. d3 Kf5 4. Tf3#
1. ... Kh5 2. Tg3 Kxh4 3. f3 Kh5 4. Th3#
1. ... Kxf4 2. f3 Kf5 3. Te6 Kf4 4. Tf6#
1. ... Kxh4 2. h3 Kh5 3. Te6,Te8 (Dual) Kh4 4. Th6#

SCHRECKE: 1. ... Kxh4 2. h3 Kh5 3. Te6,Te8 (Dual) (2023-01-10)
Sally: Rex Solus - Pr. mit symmetrischen Mattbildern in der der Mitte des Brettes und am Rande. 1. Kf6 ein prächtiger Schlüssel, der gegen Pattmanöver gerichtet ist : 1. Kf6? -Kxf4!, 2. Bf3 Patt.
2 mal symmetrisches Mattbild , diverse Mustermatts und Rand-Echo. Nr. 648 Ideengeschichte ( Breuer 1982).S. 131 Schwalbe
Juni 2007; Nr, 56. (2012-04-06, hidden) more ...
comment

Keywords: Brian Stephenson Collection (36686), Rex solus (s), Stalemate avoidance, Echo
Genre: n#
FEN: 8/8/6K1/8/3P1PkP/4R3/3P1P1P/8
Reprints: 709 Schweizerische Schachzeitung , p. 171, 11/1906
49 Deutsche Schachblätter 9, p. 145, 01/05/1934
6 Haaner Zeitung 14710/1934
45 Kurioses Schach 1975
648 Beispiele zur Ideengeschichte des Schachproblems , p. 138, 1982
56 Die Schwalbe , p. 131, 06/2007
S3 ASymmetrie 2013
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2023-05-08 more...

4 - P1052060
Wolfgang Pauly
Deutsches Wochenschach 1905

(6+2) C+
#4

1. d6! exd4 2. Tg3 Kxf4 3. Kd5 Kf5 4. Tdf3#
1. ... exf4 2. Tc3 Kxd4 3. Kf5 Kd5 4. Tfd3#

SCHRECKE: C+, Gustav 4.2b, Brute Force
1. d6! (Zugzwang)
1. ... exd4 2. Tg3 Kxf4 3. Kd5 Kf5 4. Tdf3#
1. ... exf4 2. Tc3 Kxd4 3. Kf5 Kd5 4. Tfd3# (2023-01-10, hidden) more ...
comment

Keywords: Brian Stephenson Collection (37102), Minimal, Zugzwang-Goal, Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/4K3/3Pp3/3PkP2/3R1R2/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-11 more...

5 - P1052302
Miroslav Havel
The Westminster Gazette 27/10/1920
1. Preis

(5+6)
#4

1. Sd6! c5 2. Sh5+ Ke5 3. Tg4 Ke6 4. Te4#
1. ... Ke5 2. Sc4+ Kf4 3. Txd7 Kf3 4. Tf7#
1. ... Sh3 2. Se2+ Ke5 3. Txh3 Kd5 4. Th5#

Breuer: Echohäufung.

Henrik Juel: trial 1... Se2+ 2.Sxe2 Ke5 3.Th3,Tdg3,Tf3 (2023-04-02)
Sally: 1. Sd6! (drohht2. Sh5+,Ke5, 3. Tg4)-Ke5, 2. Sc4+ Kf4,
3.Txd7 . 1. - Sf3, 2. Se2+ - Ke5, 3. Txf3.
S. 18 Int. Großmeister und Meister für S. Kompositionen.
S. 181 Iseengeschichte ( Breuer) (2010-07-27, hidden) more ...
comment

Keywords: Brian Stephenson Collection (37344), Echo
Genre: n#
FEN: 8/3p1Np1/2p3R1/8/5k2/3R2N1/7p/6nK
Reprints: 854 FIDE Album 1914-1944/II , p. 161, 1972
864 Beispiele zur Ideengeschichte des Schachproblems , p. 181, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-02 more...

6 - P1052679
Kenneth S. Howard
Weekly Westminster 14/08/1926

(8+3)
#4

1. cxd4! g5 2. Th3+ Ke4 3. Tf3 g4 4. d3# 2. ... Kc4 3. Tb3 g4 4. d3#
1. ... Kc4 2. d5+ Kc5 3. Tb4 g5 4. d4# 2. ... Kb5 3. Tb4+ Kc5 4. d4# 2. ... Kd3 3. Tc8 ... 4. Tc3#
1. ... Kc2 2. Tb8 Kd3 3. Tc8 g5 4. Tc3#

Henrik Juel: dual 1... g5 2.Th3+ Kc2 3.Tb8,Tb3 (2023-12-13)
comment

Keywords: Brian Stephenson Collection (37721), Capture key, Pawn mate (zweifach), Echomatt (doppelt)
Genre: n#
FEN: 3R4/8/6p1/8/3p3R/P1Pk4/P2P2P1/4K3
Reprints: 126 Spectacular Chess Problems , p. 52, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-13 more...

7 - P1053572
Wilhelm Massmann
Probleemblad 07-08/1959
Meindert Niemeijer gewidmet
2. Preis

(8+6) C+
#4

1. Lb1! droht 2. Sc7 f5 3. Txf5#
1. ... Ke6 2. Sxf6 Ke5 3. Sg4+ Ke6 4. Lf5#
1. ... Kd4 2. Sb6+ Ke3 3. Sc4+ Ke2 4. Ld3#
2. ... Kc3 3. Tf2 ... 4. Td3#
2. ... Ke5 3. Sc4+ Ke6 4. Lf5#
1. ... f5 2. Sc7 Kf6 3. Txf5 2. ... f4 3. Te1+

Sally: Problemblad Juli/Aug. 1959, Meindert Niemeijer gew. 2.Pr.
1. Lb1! (2. Sc7 -Bf5, 3. Txf5#) - Ke6, 2. Sxf6 - Ke5,
3. Sg4+ - Ke6, 4. Lf5#. Dieses feine Mustermatt wiederholt sich echoartig an anderer Stelle des Brettes im Abspiel :
1. - Kd4, 2. Sb6+ - Ke3,(2..- Kc3, 3. Tf2 -; Td3#; bzw. 2..- Ke5, 3. Sc4+; 4. Lf5#) 3. Sc4+ - Ke2, 4. Ld3#.
1. - Bf5, 2. Sc7 - Kf6/f4, 3. Txf5+/Te1+; 4. T..#.
Ein prächtiges Mattbilderproblem mit fein begründeten Schlüsselzug: 1. Lc2/Lxh5? - Kd4, 2. Sb6+ - Kc3!
Nr. 225 Rätselvolle S. Aufg. ( G. Murkisch 1980). (2012-02-18, hidden)
Henrik Juel: C+ Popeye 4.61, except for a mate trial (2023-11-22, hidden) more ...
comment

Keywords: Brian Stephenson Collection (38615), Model mate, Echo, Flight-giving key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/3R3p/p4p1P/p2NkB2/p6P/P7/8/5R1K
Reprints: 225 Rätselvolle Schachaufgaben , p. 122, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-22 more...

8 - P1053833
Gilbert S. Dobbs
American Chess Bulletin 03-04/1942

(5+5) C+
#4

1. Dd1! Kxc5 2. Db1 Kd5 3. De1 Kc5 4. Da5# 3. ... c5 4. De4#
1. ... Kxe5 2. Df1 Kd5 3. Dc1 e5 4. Dc4# 3. ... Ke5 4. Dg5#

SBD: Nachdruck: How To Solve Chess Problems, Kenneth S. Howard, Dover, 1945.

"After Dr. Dobbs' death in 1941 this beautiful four-movers was found amongst his unpublished compositions."

"The lines of play are echoed throughout and they terminate in two pairs of echoed mates, the mates in one pair being models. The odd pawn on e7 stops a second solution by 1. Qf7, while the white king is placed so as to prevent a solution by 1. Qh1+."

1. Dd1 Kxc5 2. Db1 Kd5 3. De1 Kc5 4. Da5#
. 3... c5 4. De4#
1... Kxe5 2. Df1 Kd5 3. Dc1 Ke5 4. Dg5#
. . 3... e5 4. Dc4# (2012-02-14, hidden)
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-11, hidden) more ...
comment

Keywords: Brian Stephenson Collection (38879), Flight giving sacrifice key, Blocknutzung, Echo-Kombinationen
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/4p3/2p1p3/2PkP2Q/3p4/3P4/8/7K
Reprints: How to Solve Chess Problems 1945
169 Spectacular Chess Problems , p. 67, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-11 more...

9 - P1117515
Wolfgang Pauly
16058 Deutsche Schachzeitung , p. 285, 09/1926

(4+2) C+
#4

1. Sg5! h6 2. Se6 h5 3. Dd1 Kc4 4. Db3#
1. ... h5 2. Sf7 Kd4 3. Kb4 Kd5 4. Dc4#
1. ... Kd4 2. Kb4 Kd5 3. De6+ Kd4 4. De4#

Q23- e313
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-04-05, hidden) more ...
comment

Keywords: Miniature Collection (0322990), Echo, Minimal (b), Miniature
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/5N1p/8/8/7P/K1k5/4Q3/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-02 more...

10 - P1120376
Miroslav Havel
2399 Zlata Praha 16/02/1916

(4+2)
#5

1. Lg2! Kd5 2. Kb6 g3 3. Sc6 Kd6 4. Lh3 Kd5 5. Td4#
1. ... g3 2. Sb7+ Kb5 3. Lh3 Kc6 4. Te5 g2 5. Tc5#

e131
Sally: Nr. 55B. Bohemian Garnets 500S.-Pr. (G.Hume 1923). (2012-05-23)
Henrik Juel: duals
1... g3 2.Sb7+ Kc6 3.Te5+ Kc7 4.Te7+,Lh3
1... Kd5 2.Kb6 Kd6 3.Te1,Te2,Te3
and some mate duals (2023-04-17)
comment

Keywords: Miniature Collection (0068518), Minimal, Miniature, Echomatt, Model mate
Genre: n#
FEN: 8/K7/8/N1k5/4R1p1/8/8/5B2
Reprints: 55B Bohemian Garnets 1923
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-17 more...

11 - P1120492
Miroslav Havel
5904 Nya Dagligt Allehanda 08/11/1925

(3+3)
#4

1. Db2! Kb5 2. Dd4 b2 3. Dc3 b1=D 4. Lc6#
1. ... Kb4 2. Kb6 Kc4 3. Dd2 b2 4. Ld5#

L10 e251 mm
Henrik Juel: late dual 1... Kb5 2.Dd4 Ka5 3.Dc5+,Lc6 (2023-05-02)
comment

Keywords: Miniature Collection (0068613), Miniature, Echomatt, Model mate
Genre: n#
FEN: 8/K7/8/k7/8/1p4p1/6B1/1Q6
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-01 more...

12 - P1121208
Miroslav Havel
2 Ceskoslovensky Sach 01/1959

(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#

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...

13 - P1121763
Manfred Neumann
3304 Kieler Nachrichten 26/08/1995

(4+1) C+
#4

1. Sf3! Ke4 2. Scd4 Kd3 3. De6 Kc3 4. Db3#
1. ... Kg4 2. Scd4 Kg3 3. Dh2+ Kg4 4. Dh4#

e091f
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-07-03, hidden) more ...
comment

Keywords: Miniature Collection (0330416), Aristocrat, Miniature, Rex solus, Fluchtfeldwechsel, Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: K7/8/7Q/5k2/8/8/2N4N/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-07-03 more...

14 - P1122115
Zdenek Mach
1289 Zlata Praha 21/04/1905

(5+2)
#4

1. Da6! Kd5 2. Se7+ Ke4 3. De2+ Kf4 4. Le5#
1. ... g6 2. Sg5 Kd5 3. Db5+ Kd6 4. Le5#

e200 mm
Henrik Juel: trial 1... g5 2.Sxg5 Kb4 3.Dc6,Se4,Se6 (2022-08-26)
comment

Keywords: Miniature Collection (0069510), Minimal, Miniature, Echo
Genre: n#
FEN: 6N1/6pN/8/2k5/Q7/8/1B6/1K6
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-08-26 more...

15 - P1126111
Herbert Hultberg
1036 Freie Presse (Chemnitz) 06/02/1970
2. Lob

(3+2)
#4*

* 1. ... b3 2. Kb4 b2 3. De6+ Kd4 4. De4#

1. Df4! b3 2. Kb6 b2 3. De4+ Kd6 4. De6#

Q24+ e461 ms87
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-28)
comment

Keywords: Miniature Collection (0070761), Echo
Genre: n#
FEN: 8/8/5Q2/1K1k2N1/1p6/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2014-06-15 more...

16 - P1131469
Otto B. Wurzburg
547 L'Echiquier (Brüssel) 08/1928

(3+2)
#10

1. Kd3 e4+ 2. Kxe4 Kd8 3. Kd5 Ke8 4. Kc6 Kd8 5. Lf7 Kc8 6. Le7 Kb8 7. Kb6 Kc8 8. Le6+ Kb8 9. Ld6+ Ka8 10. Ld5#
1. ... Kd8 2. Ke4 Ke8 3. Kxe5 Kd8 4. Kf6 Ke8 5. Lc7 Kf8 6. Ld7 Kg8 7. Kg6 Kf8 8. Ld6+ Kg8 9. Le6+ Kh8 10. Le5#

LsL RU-LL FE
Anton Baumann: DL-minor wenn der sK im 7. Zug in die Ecke zieht. (2023-12-20)
Sally: Beliebtes Echo Endspiel.
Nr. 155 U.S. Chess Anthologie (Edgar Halladay 2004). (2011-01-27, hidden) more ...
comment

Keywords: Miniature Collection (0192709), Echo
Genre: n#
FEN: 4k3/8/3BB3/4p3/8/2K5/8/8
Reprints: U.S. Chess Problem Anthology 2004
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-16 more...

17 - P1132818
Wolfgang Pauly
11155 Deutsche Schachzeitung 12/1906

(4+1) C+
#4

1. Sf5 Kc8 2. Ld6 Kd8 3. Lc7+
1. ... Ke8 2. Tb7 Kd8 3. Le7+

A12SS3 e305 e306 4m
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-04-05, hidden) more ...
comment

Keywords: Miniature Collection (0199094), Echo, Rex solus, Miniature, Aristocrat, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 3k4/5R2/8/8/2K5/B3N3/8/8
Reprints: 137 Classic Chess Problems by Pioneer Composers , p. 76, 1970
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-02 more...

18 - P1139162
Hilmar Ebert
40/93 Stern 30/09/1993

(3+2) C+
#6

1. Tf5! c3+ 2. Kc2 Ke3 3. Kxc3 Ke2 4. Tf3 Kd1 5. Te3 Kc1 6. Te1#
2. ... Kc4 3. Se6 Kb4 4. Tc5 Ka3 5. Tc4 Ka2 6. Ta4# 4. ... Ka4 5. Kxc3 Ka3 6. Ta5#

TX5 Echo
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-12, hidden) more ...
comment

Keywords: Miniature Collection (0075221), Minimal, Miniature, Echo
Genre: n#
Computer test: SCHRECKE : Gustav 4.2c
FEN: 8/8/8/1R4N1/2pk4/8/3K4/8
Reprints: 223 Problemschach-Jahrbuch 1993 D , p. 102, 1993
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-12 more...

19 - P1143075
Wolfgang Pauly
12127 Deutsche Schachzeitung , p. 52, 02/1910

(5+1) C+
#4

1. Lb5! Ke1 2. Tc2 Kd1 3. Se3+ Ke1 4. Te2#
1. ... Kc1 2. La4 Kb1 3. Sc3+ Kc1 4. Tc2#

T22S PSAd4 e175 mm
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-04-04, hidden) more ...
comment

Keywords: Miniature Collection (0322624), Miniature, Rex solus, Echo, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/3B4/3K4/3N4/8/8/R5P1/3k4
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-04 more...

20 - P1144105
Hans Kretschmer
1835 Heilbronner Stimme 30/07/1994

(5+1) C+
#4

1. Le3! Ke5 2. Ke7 Kd5 3. Tc2 Ke5 4. Tc5# 2. ... Kf5 3. Tg2 Ke5 4. Tg5#

TX1 mm
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-14, hidden) more ...
comment

Keywords: Miniature Collection (0076404), Miniature, Rex solus, Flight-giving key, Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/B2K4/8/3k4/8/1P3P2/4R3/8
Reprints: 519 Problemschach-Jahrbuch D, p. 246, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-14 more...

21 - P1144942
Frank Uhlig
801 Neue Osnabrücker Zeitung 20/08/1994

(3+3) C+
#5

1. Tf3! f5 2. Te3 f4 3. Tf3 Kc6 4. Tb3 Kd6 5. Tb6# 3. ... Ke6 4. Txf4 Kd6 5. Tf6#

TX1 mm
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Miniature Collection (0076671), Miniature, Switchback (doppelt), Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 3K4/5p2/3k4/3p4/3B4/4R3/8/8
Reprints: 182 Problemschach-Jahrbuch 1994 D, p. 82, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-08 more...

22 - P1145922
Othar Tabidze
2410 Problem 101-102 09/1966
Informalturnier problem 1966/67
Mehrzüger
1. ehr. Erw.

(4+1) C+
#5

1. Lc5! Ka6 2. Tb4 Ka5 3. a4 Ka6 4. Tb8 Ka5 5. Ta8#
1. ... Ka4 2. Tb6 Ka5 3. Ld4 Ka4 4. Lc3 Ka3 5. Ta6#

T16T e261 mm
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-09-28, hidden) more ...
comment

Keywords: Miniature Collection (0077079), Miniature, Rex solus, Echomatt
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/1R6/8/k7/8/B7/P7/4K3
Reprints: Die Schwalbe 10, p. 268, 08/1971
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-09-28 more...

23 - P1149872
Zdenek Mach
634 L'Italia Scacchistica 12/1949

(4+3) C+
#4

1. Se4! Ke6 2. Dd6+ Kf7 3. Th7+ Kg8 4. Sf6#
1. ... Kc4 2. Dc5+ Kb3 3. Tb1+ Ka2 4. Sc3#

e227 +mm
Henrik Juel: C+ Popeye 4.61, except for mate duals (2022-08-26, hidden) more ...
comment

Keywords: Miniature Collection (0078470), Miniature, Echo
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5Q2/8/2b3p1/3k4/8/4K3/5N2/7R
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-08-27 more...

24 - P1150291
Franz Lustenberger
12109 Schweizerische Schachzeitung 01/1982

(4+2) C+
#4

1. Kd4! Kb7 2. Td7+ Kb8 3. Sb6 a5 4. Tb7# 2. ... Kc8 3. Sb6+ Kb8 4. Tb7#
1. ... Kb8 2. Td7 a5 3. Sb6 a4 4. Tb7# 2. ... Kc8 3. Sb6+ Kb8 4. Tb7#
1. ... Kxa8 2. Td8+ Ka7 3. Kc5 a5 4. Ta8#
1. ... a5 2. Tb5 a4 3. Sc7 a3 4. Tb7# 2. ... Ka6 3. Sc7+ Ka7 4. Tb7#

e175 3m
SCHRECKE: C+, Gustav 4.2b, Brute Force
1. Kd4! Kb7 2. Td7+ Kb8 3. Sb6 a5 4. Tb7#
2. ... Kc8 3. Sb6+ Kb8 4. Tb7#
1. ... Kb8 2. Td7 a5 3. Sb6 a4 4. Tb7#
2. ... Kc8 3. Sb6+ Kb8 4. Tb7#
1. ... Kxa8 2. Td8+ Ka7 3. Kc5 a5 4. Ta8#
1. ... a5 2. Tb5 a4 3. Sc7 a3 4. Tb7#
2. ... Ka6 3. Sc7+ Ka7 4. Tb7# (2022-11-20, hidden) more ...
comment

Keywords: Miniature Collection (0329754), Minimal (b), Miniature, Echomatt
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: N7/k7/p7/3R4/4K3/8/8/7B
Reprints: 229 Schweizer Schachkompositionen 1976-1986 , p. 85, 1989
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-10-29 more...

25 - P1157413
Baldur Kozdon
Wochenpost 39 21/09/1995

(3+3) C+
#4

1. Ta1? d3! 1. Th8+? Kg1 2. Ld5 f5!

1. Ld5! Kg1 2. Ta1+ Kh2 3. Kf4 ... 4. Th1#
1. ... f5 2. Ta1 d3 3. Kf4 ... 4. Th1#
1. ... d3 2. Th8+ Kg1 3. Ke3 ... Th1#

Spiel in allen vier Ecken für den Turm. Geht über die a- oder h-Linie oder über beide? Beachten Sie bitte in dieser Miniatur, dass die schwarzen Bauern manchen zu durchsichtigen Plan vereiteln können.

T20K EE6 e126 mm
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-21, hidden) more ...
comment

Keywords: Miniature Collection (0080909), Miniature, Four corners (T), Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: R7/5B2/5p2/8/3p4/5K2/7k/8
Reprints: 381 Problemschach-Jahrbuch 1995 D , p. 158, 1996
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-07-26 more...

26 - P1158121
Wilhelm Massmann
1401 Postsjakk 12/1962

(3+1)
#4
b) b2=a1

a) 1. Kg4 Ke6 2. Sf5 Kf7 3. De7+
2. ... Ke5 3. Dd6+ Ke4 4. Dd4#

b) 1. Da5! Kc4 2. Sd3 Kb3 3. Db4+ Kc2,Ka2 4. Db2#
2. ... Kd4 3. Dc5+ Ke4 4. De5#

SCP e263
vf: b1=a1, Nemo, 05.1937, Die Schwalbe
Sally: b) 1. Da5! - Kc4, 2. Sd3 - Kb3/Kd4, 3. Db4+/Dc5+ - Kc(a)2/Ke4, 4. Db2# /De5#. Nr. 448 Mattaufg. mit 3 und 4 Steinen
II. Teil (Speckmann 1979). (2012-02-17)
Henrik Juel: C+ Popeye 4.61 (2022-11-09)
comment

Keywords: Miniature Collection (0081077), Echo, Miniature, Aristocrat
Genre: n#
FEN: 3Q4/8/8/4k3/8/5KN1/8/8
Input: Felber, Volker, 2010-09-12
Last update: Rainer Staudte, 2022-11-09 more...

27 - P1158596
Wolfgang Pauly
11598 Deutsche Schachzeitung , p. 183, 06/1908

(4+1) C+
#4

1. Se4! Kd3 2. Tb2 Kc4 3. Sb6+ Kd3 4. Td2#
1. ... Kd5 2. Tb6 Kc4 3. Sb2+ Kd5 4. Td6#
1. ... Kd4 2. Sb2 Kd5 3. Tb6 Kd4 4. Td6#

T20S e135 mm
Henrik Juel: C+ Popeye 4.61 (2023-04-04, hidden) more ...
comment

Keywords: Miniature Collection (0322527), Aristocrat, Miniature, Rex solus, Flight-giving key, Echo
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1R6/8/2N5/N1k2K2/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-04 more...

28 - P1158729
Werner Speckmann
Süddeutsche Schachzeitung 04/1955

(4+1) cooked
#4

1. d8=T Ke7 2. Ke5 Kxd8 3. Kd6 Kc8 4. Lc6#
2. ... Kxf8 3. Kf6 Kg8 4. Lg6#

Cook: 2. Lh5,Lg6 Ke6 3. Kg5 Ke5,Ke7 4. Tfe8#

E731 BUT4
SCHRECKE: Es geht auch dualistisch 2. Lh5,Lg6 Ke6 3. Kg5 (2023-10-28)
Gerald Ettl: Verbesserungsvorschlag: +sBh6, +wBh5 (immer noch Miniatur) (2023-10-28)
comment

Keywords: Miniature Collection (0081239), Promotion key (T), under-promotion (T), Kraftopfer, Echomatt, Miniature
Genre: n#
FEN: 4BR2/3P4/4k3/8/5K2/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Rainer Staudte, 2023-10-28 more...

29 - P1158812
Bo Lindgren
Eskilstuna-Kuriren 21/04/1943

(3+3) C+
#4

1. Tc3! f2 2. Ke4 Kf6 3. Tcg3 f1=D 4. T3g6#
1. ... Kf6 2. Td7 Ke6 3. Tcd3 f2 4. T3d6#
1. ... Kd6 2. Ke4 f2 3. Tgc7 f1=D 4. T3c6#

T14 e119f 4m 4xE
Henrik Juel: C+ Popeye 4.61 (2024-03-23, hidden) more ...
comment

Keywords: Miniature Collection (0081263), Miniature, Echo
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/6R1/p3k3/8/5K2/R4p2/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-03-23 more...

30 - P1160272
Wolfgang Pauly
Tidskrift för Schack 1925
Version Speckmann, 11/1969, Probleme

(3+1) C+
#4

1. Dc1! Kd4 2. Dc2 Ke3 3. Lb6+ Kf3 4. Df2# 2. ... Kd5 3. Lb4 Kd4 4. De4#
1. ... Kd6 2. Dc8 Ke7 3. Lb4+ Kf7 4. Df8# 2. ... Kd5 3. Lb6 Kd6 4. De6#

MM-L-D ASd4 e018 e310
Sally: Zwei vierzügige Varianten, die sich beide mit dem 2.schar-
zen Zug erneut aufspalten. Ferner Asymmetrie, jedoch von niedrigen Rang2. 1. Dg8? scheitert nur an 1.- Kc6!, 2. Db3 -Kc6! Duch die Korrektur ist gleichzeitig die Asymmetrie hinzugefügt. (2012-04-08, hidden)
Henrik Juel: C+ Popeye 4.61 (2023-04-16, hidden) more ...
comment

Keywords: Miniature Collection (0081592), Aristocrat, Miniature, Echo, Rex solus, Flight taking
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/B2k1KQ1/8/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-16 more...

31 - P1160560
Vladislav Bunka
507 Schach-M 20 03/1988

(3+4)
#4

1. Lg7! Sc2 2. Kxg6 Sd4 3. Le8 e5 4. Lf7#
1. ... Kh7 2. Kf7 Sc2 3. Le4 Sa1 4. Lxg6#

LfL e276 +mm
Henrik Juel: double threat 1.Lg7 thr. 2.Kxg6 thr. 3.Le8,Ld7 (2023-07-29)
comment

Keywords: Miniature Collection (0343144), Miniature, Flight taking, Echo
Genre: n#
FEN: 5Bk1/8/2B1pKp1/8/8/8/8/n7
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-07-29 more...

32 - P1162826
Miroslav Havel
2812 Zlata Praha 28/11/1917

(4+3)
#4

1. Ke7! Lb4+ 2. Kd7 Lc3 3. Sd6 Lxd4 4. Tf5#
1. ... Lh4+ 2. Kf7 Lg3 3. Sf6 Lxf4 4. Td5#

B21d e281 mm
Henrik Juel: some duals, e.g., 1... Lb4+ 2.Kd7 Le7 3.Sc7,Kc6 (2022-12-25)
comment

Keywords: Miniature Collection (0082483), Miniature, Rook sacrifice, Blocknutzung, Echo
Genre: n#
FEN: 4NK2/8/8/4k3/3R1R2/4p3/8/4b3
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-12-25 more...

33 - P1163753
Otto B. Wurzburg
Prager Presse 04/09/1921

(3+4) C+
#6

1. Db8! c5 2. Db7 c4 3. Db6 c3 4. bxc3 Ka3 5. Db1 Ka4 6. Db4#
2. ... Ka5 3. b3 c4 4. bxc4 Ka4 5. Db2 Ka5 6. Db5#
1. ... Ka5 2. b3 Ka6 3. b4 c5 4. bxc5 Ka5 5. Db3 Ka6 6. Db6#
2. ... c5 3. Db7 c4 4. bxc4 Ka4 5. Db2 Ka5 6. Db5#

Q24- e003f 3m 3xE 2NM
vf: sBc6->c5, 5#, Wjatscheslaw Antipow, 1986, Sa ogneupory
SCHRECKE: C+, Gustav 4.2e, Brute Force
vollständige Lösung:
1. Db8! c5 2. Db7 c4 3. Db6 c3 4. bxc3 Ka3 5. Db1 Ka4 6. Db4#
2. ... Ka5 3. b3 c4 4. bxc4 Ka4 5. Db2 Ka5 6. Db5#
1. ... Ka5 2. b3 Ka6 3. b4 c5 4. bxc5 Ka5 5. Db3 Ka6 6. Db6#
2. ... c5 3. Db7 c4 4. bxc4 Ka4 5. Db2 Ka5 6. Db5# (2023-12-16, hidden) more ...
comment

Keywords: Miniature Collection (0082982), Miniature, Flight-giving key, Echomatt, Zugzwang-Goal
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/1Qp5/8/k7/8/1P4p1/6Kb
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-12-16 more...

34 - P1166030
Wolfgang Pauly
10738 Deutsche Schachzeitung , p. 117, 04/1905

(6+1) C+
#4

1. Kf3! Kb4 2. Sd6+ Ka5 3. Sc8 Ka6 4. Ta7# 2. ... Kc5 3. S6f5 Kd5 4. Tb5#
1. ... Kd5 2. Tc7 Ke5 3. Tf7 Kd5 4. Tf5#

MM-S-T 3m e
Henrik Juel: C+ Popeye 4.61 (2023-04-04, hidden) more ...
comment

Keywords: Miniature Collection (0322501), Miniature, Rex solus, Echo, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1R6/8/1Nk5/3N2K1/1P6/1P6/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-04 more...

35 - P1170613
Miroslav Havel
2910 The Westminster Gazette 19/11/1921

(4+3)
#4

1. Dd6! droht 2. Dc5 Kf4 3. Lc7+ Ke4 4. De5#
1. ... Kf5 2. Lf3 Kg5 3. Ld8+ Kf5 4. Df6#
1. ... Ke3 2. Lg4 ... 3. Lb6+ Ke4 4. Dd4#

e062
Henrik Juel: several late duals, e.g., 1... b3 2.Lc3 Ke3 3.Lg4,Kg2 (2023-04-02)
comment

Keywords: Miniature Collection (0085735), Miniature, Fluchtfeldwechsel, Echo
Genre: n#
FEN: 8/7p/8/B7/1p2k3/8/3QB3/7K
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-02 more...

36 - P1171330
Otto B. Wurzburg
The Pittsburgh Gazette Times 17/02/1918

(3+3)
#4

1. Th7 Sd4 2. Ta7 Se6 3. Tab7
1. ... Sd6 2. Ta7 Kd8 3. Thg7

HX4 e006f 4m
vf: a1<>h1, Cenek Kainer, 08.1919, Casopis Ceskych Sachistu;
sKh6, gleiche Quellenangaben
Henrik Juel: some duals, e.g., 1... Sd4 2.Ta7 Sf3 3.Kh1,Kg3 (2022-12-22)
Sally: Doppelsetzungeiner alten Aufgabe von Bonus Socius.
Nr. 833 Ideengechichte (Breuer 1982). (2011-01-29, hidden) more ...
comment

Keywords: Miniature Collection (0086173), Echo, Miniature
Genre: n#
FEN: 4k3/5RR1/8/1n6/8/7p/7K/8
Reprints: 156 Comoedia 13/07/1935
111 Classic Chess Problems by Pioneer Composers , p. 64, 1970
833 Beispiele zur Ideengeschichte des Schachproblems , p. 176, 1982
4b-1895 2345 Chess Problems 1997
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-12-22 more...

37 - P1171371
Miroslav Havel
444 Ceskoslovensky Sach 11/1948

(5+1)
#4

1. Lg6! Kb2 2. Dc2+ Ka3 3. Le8 Kxb4 4. Dc3#
1. ... Kxd2 2. Dc2+ Ke3 3. Kg3 Kd4 4. Dc5#

e080 +mm
Henrik Juel: 1... Kb2? allows #3 in many ways, like 2.Ld3 Kc1 3.Dc2#
late dual 1... Kxd2 2.Dc2+ Ke1 3.Lh5,Kg3 (2023-04-30)
comment

Keywords: Miniature Collection (0086197), Miniature, Rex solus, Model mate, Echo, Flight taking
Genre: n#
FEN: 8/5B2/8/8/QP6/8/3P3K/2k5
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-30 more...

38 - P1172318
Miroslav Havel
2772 Zlata Praha 17/10/1917

(5+2)
#4

1. Kh4 Kd4 2. Dd2+ Kc4 3. Sc5 Kxc5 4. Dc3#
1. ... Kf6 2. Dg5+ Ke6 3. Sd6 Kxd6 4. Df6#
1. ... Ke6 2. Dg5 Kf7 3. Ld5+ Ke8 4. De7#

SOD2 e068 mm
Henrik Juel: some duals, e.g., 1... Kf5 2.Dh6,Dg5+ (2022-12-25)
comment

Keywords: Miniature Collection (0086698), Drag-in sacrifice, Echo, Knight sacrifice (zweifach), Miniature, Minimal (s)
Genre: n#
FEN: 2N5/8/N1B5/4k2p/8/7K/8/2Q5
Reprints: 48 Classic Chess Problems by Pioneer Composers , p. 27, 1970
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-12-25 more...

39 - P1172692
Franz Springer
7721 Die Schwalbe 09-10/1949

(3+1) C+
#4

1. Dc6! Ke5 2. Kg4 Kd4 3. Kf4 Kd3 4. De4#
1. ... Kf4 2. Dd5 Ke3 3. Kg3 Ke2 4. Df3#
1. ... Kg5 2. De6 Kf4 3. Ld2+ Kf3 4. De3#

Q23- e018 m
SCHRECKE: C+, Gustav 4.2e, Brute Force (2024-02-05, hidden) more ...
comment

Keywords: Miniature Collection (0086810), Aristocrat, Miniature, Rex solus, Echomatt
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/7Q/B4k2/8/7K/8/8
Reprints: 90 Schachmatni superminiatjuri 1988
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-02-05 more...

40 - P1174166
Miroslav Havel
16 Ceskoslovensky Sach 03/1927

(5+1) C+
#4

1. Kg7! Kd8 2. Sa7 Ke8 3. La4 Kd8 4. c7#
1. ... Kb8 2. Se7 Ka8 3. Ld5 Kb8 4. c7#

A18e e253 mm
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-04-30, hidden) more ...
comment

Keywords: Miniature Collection (0087503), Miniature, Rex solus, Echo, Pawn mate, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2k5/8/2P4K/1N1N4/8/1B6/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-30 more...

41 - P1175809
Miroslav Havel
2 Ceskoslovensky Sach 01/1960

(5+2)
#4

1. Tb4+! Kd3 2. Tg3+ Kc2 3. Tgb3 Kc1 4. Tc4#
1. ... Ke3 2. Tg3+ Kf2 3. Tbg4 Kf1 4. Tf4#
1. ... Kd5 2. Lf3+ Ke5 3. Lc7+ Kf5 4. Le4#
1. ... Ke5 2. Lc7+ Kd5 3. Lf3+ Kc5 4. Ld6#

e205f +4m
Henrik Juel: dual 1... Kc3 2.Tg3+,Td6 (2023-04-30)
comment

Keywords: Miniature Collection (0088321), Minimal (b), Miniature, Checking key, Flight-giving key, Echo
Genre: n#
FEN: 7K/8/6Rp/B6B/3k4/1R6/8/8
Reprints: 339 FIDE Album 1959-1961 , p. 83, 1966
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-03-24 more...

42 - P1239200
Rudolf Klatt
4267 Freie Presse (Chemnitz) 25/01/2002
Version Peter Heyl

(6+7)
#4

1. d4? exd3ep!

1. f4! exf3ep 2. d4 cxd3ep 3. Df4+ Kc5 4. Sd7#
3. ... Ke7 4. Sc6#

SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-09-27)
comment

Keywords: Line opening, En passant (2-fach), Model mate, Echo
Genre: n#
FEN: 1K2nN2/1n6/3k4/1p4Q1/1Np1p3/8/3P1Pb1/8
Input: Felber, Volker, 2012-05-18
Last update: Felber, Volker, 2014-09-23 more...

43 - P1403645
Rudolf Weinheimer
Deutscher Schachbund 1902
2. Preis
Turnier des DSB 1902

(5+7)
#4

1. Le2! droht 2. Lxa6 d5 3. Sd3+ Kxc6 4. Lb5#
1. ... dxc6 2. Df4 ... 3. Sxa6+ Kd5 4. Lc4# 2. ... Kb6 3. Sxa6 Ka7 4. Db8#

Henrik Juel: many late duals after 1.Le2 Se7 2.Sxe7 thr. 3.Sf5,Sc2,Sd3+,Sxa6+ (2022-08-13)
comment

Keywords: Flight taking (im Schlüssel), Knight sacrifice, Echo, Model mate
Genre: n#
FEN: 1Q4n1/3p4/p1N4p/2k5/1N4p1/2p5/6K1/3B4
Reprints: 262 Problem-Palette , p. 91, 1970
Input: Dieter Berlin, 2022-08-13
Last update: Dieter Berlin, 2022-08-13 more...

44 - P1405330
Florian J. Kovacs
Magyar Sakkvilag 1949
1. Preis

(7+7)
#6

1. Lc1! Te3 2. Tf7+ Ke5 3. Tf5+ Kd4 4. Td5+ Kc3 5. Td3+ Txd3 6. Se2#
1. ... Txc5 2. Tg6+ Ke5 3. Te6+ Kd4 4. Te4+ Kc3 5. Tc4+ Txc4 6. Sb5#

Henrik Juel: dual 1... Tf3 2.Tg6,Tf7+ (2023-03-19)
comment

Keywords: Rook sacrifice, Blocknutzung, Unpinning (Schlüssel), Model mate, Echo
Genre: n#
FEN: 5K2/6R1/3N1k2/2P5/1p3N1p/1rr4P/1Bp5/6b1
Reprints: 1267 Beispiele zur Ideengeschichte des Schachproblems , p. 255, 1982
CLXXXIII Ungarische Schachproblem Anthologie , p. 122, 1983
Input: Dieter Berlin, 2022-10-23
Last update: Dieter Berlin, 2023-03-19 more...

45 - P1407908
Niels Rutberg
Nya Dagligt Allehanda 1925

(5+4) C+
#5

1. Dg3! f5 2. Df3 f4 3. Lb2 Kd2 4. Df1 Lg1 5. Lc1#
1. ... Ke2 2. Dg2+ Lf2 3. Kc2 Ke3 4. Dg4 Lh4 5. Ld4#
1. ... Ke4 2. Dg4+ Lf4 3. Kc4 Ke3 4. Dg2 Lh6 5. Ld2# 2. ... Kd5 3. Df5+ Kd6 4. Lb4+ Lc5 5. Lxc5#

Henrik Juel: C+ Popeye 4.61 (2023-02-20, hidden)
Henrik Juel: 1.Dg3 Ke4 2.Dg4+ Lf4 3.Kc4 Ke3,f5 4.Dg2
1... Ke2 2.Dg2+ Lf2 3.Kc2 Ke3 4.Dg4
1... f5 2.Df3 f4 3.Lb2 Kd2 4.Df1 (2023-02-20, hidden) more ...
comment

Keywords: Flight-giving key, Model mate, Echo
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/1P3p2/1P6/8/1KBkb3/8/4Q3
Reprints: 41 Schach ohne Partner [Grasemann] , p. 44, 1977
Input: Dieter Berlin, 2023-02-20
Last update: Dieter Berlin, 2023-02-20 more...

46 - P1408940
Karl Traxler
British Chess Magazine 1900
1. Preis

(7+8)
#4

1. Sf5! droht 2. Te3+ fxe3 3. Sd6+ Lxd6 4. Lf3#
1. ... Lxf5 2. Txd3 Kxd3 3. Dc3+ Ke4 4. Lf3# 2. ... f3 3. Lxf3 Kf4 4. Dd6#
1. ... cxb4 2. Dd4+ Kxf5 3. Te3 fxe3 4. Lg4#

Henrik Juel: dual 1... d2 2.Tc3 f3 3.Sg3,Sd6+ (2023-04-17)
comment

Keywords: Echo, Model mate
Genre: n#
FEN: 8/3b4/5Q1K/2p4B/pP1Nkp2/3p1R2/1P5b/n7
Input: Dieter Berlin, 2023-04-17
Last update: Dieter Berlin, 2023-04-17 more...

47 - P1408983
Jiri Chocholous
Cesky Spolek Sachovni 1891
Ehrende Erwähnung

(6+6) C+
#4

1. Sf5! droht 2. De2+
1. ... Te1 2. Dd4 Kf3 3. Sgh4+ Ke2 4. Sg3#
1. ... Sxb4 2. De3+ Kd5 3. Sge7+ Kc4 4. Sd6#
1. ... gxh3 2. Sd6+ Kf3 3. Se5+ Kg3 4. Sf5#

Henrik Juel: C+ Popeye 4.61, except for mate duals after 1... Sc1 (2023-04-21, hidden) more ...
comment

Keywords: Remote selfblock (dreifach), Model mate, Echomatt
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1n6/6K1/6N1/8/1P2k1pN/7P/np1Q4/1r6
Reprints: 530 Beispiele zur Ideengeschichte des Schachproblems , p. 116, 1982
Input: Dieter Berlin, 2023-04-20
Last update: Dieter Berlin, 2023-04-21 more...

48 - P1411413
Valery Surkov
9170 Seven Chess Notes 182 03/2021
Lob

(4+1)
#5

1. Kc5? Kg5!

1. Ld1? Ke4!

1. Lh5? Kf5 2. Tg4! Kf6 3. Le8! Kf5 4. Se3+ Kf6 5. Tg6#
1. ... Ke4!

1. Le2! droht 2. Ke6 ... 3. Tg4#
1. ... Kf5 2. Tg4! Kf6 3. Se5! Kf5 4. Ld3+ Kf6 5. Tg6#
1. ... Ke4 2. Tf1! Kd4 3. Tf3! Ke4 4. Sd2+ Kd4 5. Td3#

SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-07-30)
comment

Keywords: Echomatt, Aristocrat, Rex solus (s), Flight-giving key
Genre: n#
FEN: 8/8/3K4/8/2N2kB1/8/8/6R1
Input: Rainer Staudte, 2023-07-30
Last update: Gunter Jordan, 2023-07-30 more...

49 - P1413877
Frank Fiedler
1711 Troll 26 06/12/2023

(4+1)
#5

1. Sed4! Kc1 2. Kc3 Kd1 3. Le4 Kc1 4. Sb3 Kb1 5. Sb4#
4. ... Kd1 5. Lf3#
2. ... Kb1 3. Sb3 Ka2 4. Sd2#

Henrik Juel: C+ Popeye 4.61 (2023-12-02)
comment

Keywords: Echomatt, Symmetrical position, Asymmetrical solution, Aristocrat, Miniature, Rex solus (s)
Genre: n#
FEN: 8/8/8/3B4/8/3K4/2N1N3/3k4
Input: Rainer Staudte, 2023-12-02
Last update: Gunter Jordan, 2023-12-03 more...

https://pdb.dieschwalbe.de/search.jsp?expression=COMMENTDATE%3E%3D20220810+AND+G%3D%27n%23%27+AND+K%3D%27Echo%27

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