Die Schwalbe

17 problem(s) found in 3250 milliseconds (displaying 17 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='fluchtfeldgebender Schlüssel']

1 - P1015168
Petko A. Petkov
22 Miniaturen 1991
P1015168
(5+2) C+
s#4*
* 1. ... h3xg2#
1. Sf6 Kg3 2. Se2+ Kf2 3. Sg1 Kg3 4. Sfg4 h3xg2#
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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: Marcin Banaszek, 2020-11-30 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 - P1182967
Horst Böttger
Kurt Stibbe

22v Problem-Forum 03/2001
3. ehrende Erwähnung
P1182967
(6+4) C+
s#10
1. Sb8! Kf8,Kf6,Kh8 2. Sc6+ Kg7 3. Tg8+ Kf6 4. Df1+ Tf2 5. Sg4+ Kf5 6. Dd3+ Kf4 7. De3+ Kf5 8. Sh6+ Kf6 9. Df4+ Txf4 10. Tg6+ hxg6#
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Korrektur in 09/2001, Seite 23.
Anton Baumann: C+ Gustav 4.1d (2020-11-27)
comment
Keywords: Flight giving key
Genre: s#
FEN: R7/3N2kp/7N/7K/7p/1B6/1r6/Q7
Input: Frank Müller, 2010-12-23
Last update: Marcin Banaszek, 2020-11-30 more...
4 - P1247666
Mirko Degenkolbe
2211 Freie Presse (Chemnitz) 10/10/1980
P1247666
(10+9) C+
#2*
* 1. ... Dg1 2. Dc2#
* 1. ... Tg7 2. Dc6#

1. Tf5? Shg3!
1. Lf4? Th7!
1. Sg4? Tc5

1. Sd3! droht 2. Sg5#
1. ... Dg1 2. Sxd2#
1. ... Tg7 2. Sc5#
1. ... Seg3 2. Dxd4#
1. ... Shg3 2. Sxf2#
1. ... Kxd3 2. Lf5#
1. ... Tc5 2. Sxc5#
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SCHRECKE: C+, popeye 4.85 (2020-11-22)
comment
Keywords: Flight giving key, Sacrifice key, Changed mates
Genre: 2#
FEN: 8/2r5/p3BR1B/4N3/Q2bk2K/2P2N1R/1P1pnp2/3q3n
Input: Felber, Volker, 2012-08-27
Last update: Olaf Jenkner, 2020-11-23 more...
5 - P1376593
Kurt Keller
C11834 The Problemist 27-9, p. 347, 05/2020
P1376593
(6+9)
#5
1. Sg3! droht 2. Kc1 ... 3. Le2#
1. ... Kxd2 2. Dxc4 droht 3. Dc1+
2. ... Ke3 3. De2+ Kf4 4. Sxe4 ... 5. Df3#
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Comments:
  • Author – Kurt Keller (Ulm, Germany)
  • Note on publication: C11834 shows a black ‘Lion’s cage’, to compare with the white cage in the last issue – can the en prise wQ be justified?
    (Jim Grevatt (Headly, England): CHAMPIONSHIP ORIGINALS. THREE- and MOREMOVERS, in: THE PROBLEMIST, MAY 2020)
  • Yet Another Chess Problem Database (507767)

Henrik Juel: C+ Popeye 4.61 (2020-11-26)
comment
Keywords: Skittles, Skittles setup (Lion's cage), Sacrifice key, Active sacrifice, Passive sacrifice, Sacrifice of white pieces, Flight giving key
Genre: n#
FEN: 8/8/2ppp3/2pQp2B/P1ppp3/3k4/3P4/1K3N2
Input: Kurt Keller, 2020-06-03
Last update: Felber, Volker, 2020-11-26 more...
6 - P1380106
Michael McDowell
253 Tim Krabbé's Website 26/07/2004
P1380106
(6+1) C+
#3
1. La2+! Kc2 2. Sg3 Kxd3 3. 0-0-0#
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"Just a few minutes later, McDowell sent me this miniature setting, for the price of a checking key."
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comment
Keywords: Belen Theme, Rex solus (s), Checking key, Flight giving key, Stalemate dissolution, Castling as mating move
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/8/8/8/3B4/3P4/8/RBk1K2N
Input: James Malcom, 2020-09-20
Last update: Felber, Volker, 2020-10-12 more...
7 - P1380107
Manuel Pérez Carballo
253 Tim Krabbé's Website 27/7/2004
P1380107
(9+5) C+
#4
1. Sc3! Kc2 2. Sxa2 Lxa2 3. Lxa2 Kd3 4. 0-0-0#
1. ... Kxb2 2. Sxb1+ Kc1,Kc2 3. Sa3#
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" I may, through lack of attention, have created a awkward problem for the composers. They do care a lot, and rightly so, about precedence, anticipation, novelty of idea & setting.
Between sending me his first Belén problem on 17 July and my publication of it on 24 July, Pérez Carballo also sent me a gamefile with games of his, and at the end two "Belén Theme" four-movers, the second being a new version which I must admit did not really take root in my mind.
Right after my publication of the Belén problem, Michael McDowell sent me the two three-movers above and the next day, the four-move version with 1.Nd1!
As it turns out now however, that other four-mover in Pérez Carballo's gamefile anticipates, to a degree, McDowell's 1.Nd1 four-mover.

(diagram)

Largely the same setting and the same play. There can be no doubt that McDowell's problem is better (at the Chess Problem Discussion Board Pérez Carballo recognizes that) but there is also no doubt Pérez Carballo had some of the ideas first - of course without McDowell knowing that. Still, an anticipation. But: is an anticipation an anticipation without publication? Have I wronged somebody and if so, whom?
I'm afraid all I can do is turn beet-red, and thank both composers for their work. The Belén Theme Story amounts to an interesting insight into the development of a problem idea."
more ...
comment
Keywords: Belen Theme, Flight giving key, Castling as mating move
Genre: n#
Computer test: Popeye 4.61
FEN: 7B/8/8/8/2B1p3/4Pp2/pP3P2/RbkNK1N1
Input: James Malcom, 2020-09-20
Last update: Alfred Pfeiffer, 2020-09-22 more...
8 - P1380253
Salomon Großmann
13 Wiener Morgenzeitung 04/08/1924
P1380253
(6+5) C+
#2
1. Dd1! droht 2. Dxd4#
1. ... Kc4 2. Te4xd4#
1. ... Kxe4 2. Df3#
1. ... Lxe4 2. Db3#
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in der 'WMZ' nicht explizit als Urdruck deklariert
more ...
comment
Keywords: Flight giving key
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/1K1N4/3p2b1/1p1k4/3bR3/8/1P4P1/4Q3
Input: Mario Richter, 2020-09-25
Last update: Alfred Pfeiffer, 2020-09-25 more...
9 - P1380866
Richard Kenneth Kujoth
1 Chess is an Art: Games, Notes, Problems, Drawings 1955
P1380866
(5+2) C+
#2
1. Sg4? droht 2. Dd1#
1. ... Ld2 2. Df3#
1. ... Kd2!

1. Sg2! droht 2. Dd1#
1. ... Ld2 2. Df3#
1. ... Kxf1 2. Df3#
1. ... Kd2 2. Tf2#
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more ...
comment
Keywords: Flight giving key
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/8/8/8/2P5/1Q2N3/4k3/2b2R1K
Input: Rainer Staudte, 2020-10-13
Last update: Rainer Staudte, 2020-10-14 more...
10 - P1380875
Luis Gomez Palazon
Miguel Uris

The Ural's Problemist 2020
Spezialpreis
Kirilitschenko Memorial
P1380875
(6+1) C+
#2
b) De5->g7
a) 1. Lg4! Kxg4 2. Se3#
1. ... Kxg6 2. Dg7#

b) 1. Lh5! Kxf5 2. De5#
1. ... Kxh5 2. Sf4#
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more ...
comment
Keywords: Rex solus (s), Flight giving key
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/8/6NP/4QNk1/8/8/6K1/3B4
Input: Rainer Staudte, 2020-10-13
Last update: Alfred Pfeiffer, 2020-10-14 more...
11 - P1381110
Rainer Staudte
Problemist of Ukraine 2020
Lob
Stanislaw-Kirilitschenko-Memorial
P1381110
(4+2)
#12
1. Sf1! Kxf1 2. Kd1 Kf2 3. Kd2 Kf1 4. Sf3 Kf2,Kg2 5. Sg5 Kf1! 6. Se4 Kg2 7. Ke2 Kxh2 8. Kf1! Kh1 9. Kf2 Kh2 10. Sd2 Kh1 11. Sf1 h2 12. Sg3#
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Henrik Juel: Damaged by trial after 5... Kg2: 6.Ke1,Ke2,Ke3 all lead to #12 (2020-10-18)
comment
Keywords: Flight giving key
Genre: n#
FEN: 8/8/8/8/8/6Np/2K3kB/6N1
Input: Rainer Staudte, 2020-10-18
Last update: Alfred Pfeiffer, 2020-10-21 more...
12 - P1381128
Stefan Felber
Problemist of Ukraine 2020
Lob
Stanislaw-Kirilitschenko-Memorial
P1381128
(5+1) C+
#5
b) Kd4->c4
a) 1. Ke4! Kc5 2. Ld7 Kd6 3. La4 Kc5 4. Sb7+ Kc4 5. b3#

b) 1. b4! Ke5 2. Sf7+ Ke4 3. Sg5+ Ke5 4. b5 Kd6 5. Sf7#
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more ...
comment
Keywords: Rex solus (s), Flight giving key, Stalemate dissolution
Genre: n#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2020-10-19)
FEN: 3N4/8/3k4/3N4/3K4/7B/1P6/8
Input: Rainer Staudte, 2020-10-19
Last update: Alfred Pfeiffer, 2020-10-21 more...
13 - P1381211
Rudolf Büchner
267 Dresdner Volkszeitung 01/1926
P1381211
(6+7) C+
#2
1. Se4! droht 2. Sc3#
1. ... Ld3xe4 2. Da2#
1. ... Se2 2. Dxf5#
1. ... Sxe4 2. Dxf5#
1. ... Kxe4 2. Df3#
1. ... fxe4 2. Df7#
1. ... Ld2 2. Sf6#
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more ...
comment
Keywords: Sacrifice key, x pieces capture on one square, Flight giving key
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3K4/3N4/1p1k1pb1/pR1P4/3b2n1/5QP1/8
Reprints: 6 Arbeiterstimme Dresden 15/06/1927
Input: Mario Richter, 2020-10-22
Last update: Alfred Pfeiffer, 2020-10-22 more...
14 - 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#
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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...
15 - P1381763
Alexander I. Yeltsov
Wetscherni Sankt-Peterburg 30/10/2020
P1381763
(4+1) C+
#4
1. Db1! Ke3 2. Df1 Kd4 3. Dh3 Kd5 4. Dd7#
1. ... Kd5 2. Db8 Kc6 3. Ke7 Kd5 4. Dd6#
2. ... Kd4 3. Dg3 Kd5 4. Dd6#
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more ...
comment
Keywords: Rex solus (s), Flight giving key
Genre: n#
Computer test: Popeye 4.61
FEN: 8/8/5K2/1Q6/3kN3/3P4/8/8
Input: Rainer Staudte, 2020-11-11
Last update: Alfred Pfeiffer, 2020-11-12 more...
16 - P1381790
James Malcom
Facebook 24/09/2020
P1381790
(7+5) C+
#3
1. h8=D+! e5 2. dxe6ep+ Kxd3 3. 0-0-0#
2. ... Kxb4 3. Db2#
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more ...
comment
Keywords: Valladao Task, Promotion in the key (D), En passant, Castling as mating move, Checking key, Flight giving key
Genre: 3#
Computer test: popeye 4.85
FEN: 8/4p2P/3p4/2pP4/1R6/2kBp3/8/R3K1N1
Input: James Malcom, 2020-11-12
Last update: Alfred Pfeiffer, 2020-11-13 more...
17 - 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#
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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)
Frank Müller (1)
Felber, Volker (3)
Kurt Keller (1)
James Malcom (3)
Mario Richter (2)
Rainer Staudte (5)