Die Schwalbe

7 problem(s) found in 3375 milliseconds (displaying 7 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Zugwechsel']

1 - P1015168
Petko A. Petkov
22 Miniaturen 1991
P1015168
(5+2)
s#4*
* 1. ... h3xg2#
1. Sf6 Kg3 2. Se2+ Kf2 3. Sg1 Kg3 4. Sfg4 h3xg2#
play all play one stop play next 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, Obtrusive material, 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: Gunter Jordan, 2020-11-26 more...
2 - P1016504
Oleg W. Paradsinski
1215 Shakhmatnaya Poeziya 01-06/2002
P1016504
(5+2) C+
s#5*
* 1. ... Lxb7#
1. Db5+! Kc7 2. De5+ Kc8! 3. Dh8+ Kc7 4. Dd8+ Kc6 5. Da5 Lxb7#
play all play one stop play next play all
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
Henrik Juel: C+ Popeye 4.61 (2020-11-09)
comment
Keywords: Mutate, Meerane-Thema, Round Trip (D-5), Miniature, Minimal (l), Model mate, Checking key, Flight giving key
Genre: s#
FEN: b7/PN6/K1k1P3/Q7/8/8/8/8
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Gunter Jordan, 2020-11-26 more...
3 - P1051821
Karl Ursprung
Die Schwalbe 1974
P1051821
(5+8)
#4**
*) 1. ... d3 2. Db2+ d4 3. Db8+ Kd5 4. Db5#
*) 1. ... f3 2. Dh2+ f4 3. Dh8+ Kf5 4. Dh5#
1. De1 d3 2. Dc3+ d4 3. Dc7+ Kd5 4. Sf6#
1. ... f3 2. Dg3+ f4 3. Dg7+ Kf5 4. Sd6#
play all play one stop play next play all
BS Problemid: 36861
Authors: Ursprung, Karl
Sources:
Years: 1974
Joaquim Crusats: Remove wKa1,wPa2,wPa3,bPa4 and then add wKb2,bPb3 (3+8) (2006-12-14)
Joaquim Crusats: The proposed version with improved material economy ignored the set play:

1...d3 2.Qb2+ d4 3.Qb8+ Kd5 4.Qb5#
1...f3 2.Qh2+ f4 3.Qh8+ Kf5 4.Qh5# (2020-10-31)
Henrik Juel: C+ Popeye 4.61
1.De1 d3 2.Dc3+ d4 3.Dc7+ Kd5 4.Sf6#
1... f3 2.Dg3+ f4 3.Dg7+ Kf5 4.Sd6#
plus the set plays given by Joaquim (2020-11-01)
comment
Keywords: Brian Stephenson Collection (36861), Mutate
Genre: n#
Computer test: C+ Popeye 4.61
FEN: 4N3/8/4p3/3pkp2/p2pbp2/P7/P3Q3/K7
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2020-11-02 more...
4 - P1161275
Jenö Papp
98 Uj Nemzedek 09/03/1924
Lob
P1161275
(5+2)
#2
1. Db3 Ke4 2. c5#
1. ... Kc5 2. Db6#
play all play one stop play next play all
B14-2 NM MW
SCHRECKE: C+, popeye 4.85 (2020-09-24)
comment
Keywords: Miniature Collection (0025421), Mutate
Genre: 2#
FEN: 8/5p2/5K2/P7/R1Pk4/5Q2/8/8
Reprints: 134 Atputa 252 30/08/1929
Input: Felber, Volker, 2010-09-12
Last update: Rainer Staudte, 2020-09-24 more...
5 - P1276665
Klaus Funk
280 harmonie 48 12/1996
P1276665
(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 play one stop play next 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...
6 - P1381635
Mirko Degenkolbe
8711 Seven Chess Notes 172, p. 19, 06/2020
P1381635
(5+2) C+
s#5*
* 1. ... Lh8xg7#
1. Dg5+! Kf7 2. Dd5+ Kf8 3. Da8+ Kf7 4. De8+ Kf6 5. Dh5 Lh8xg7#
play all play one stop play next play all
Synthese-Meeraner, Themafigur: sL
[MD 1531]
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: Gunter Jordan, 2020-11-26 more...
7 - P1381913
Mirko Degenkolbe
S258 Problem Paradise 91, p. 20, 07-09/2020
P1381913
(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 play one stop play next play all
Synthese-Meeraner, 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: Gunter Jordan, 2020-11-26 more...
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The problems of this query have been registered by the following contributors:

Selbstmatt-Miniaturen/Reflexmatt-Miniaturen (2)
Brian Stephenson (1)
Felber, Volker (3)
Klaus Funk (1)