Die Schwalbe

9 problem(s) found in 3784 milliseconds (displaying 9 problem(s)). [COMMENTDATE>=20220810 AND NOT K='Holzhausen' AND K='x Steine schlagen auf ein Feld'] [download as LaTeX]

1 - P1092371
Petko A. Petkov
2200 Phénix 12/1995
1. Preis
P1092371
(12+11) C+
s#5
1. Lg6 droht 2. Te6+ Kxe6 3. gxf5+ Ke5 4. f6+ Ke6 5. Dg4+ Lxg4#
1. Lg6 Lxd6 2. De4+ Kxe4 3. Lxf5+ Ke5 4. Lxc2+ Ke6 5. Lb3+ Lxb3#
1. Lg6 e2 2. Dxb5+ Sxb5 3. Txf5+ Ke4 4. Tf2+ Ke5 5. Txe2+ Lxe2#
play all play one stop play next play all
more ...
comment
Keywords: Batterie Typ Siers, Kraftopfer, x pieces capture on one square (w)
Genre: s#
Computer test: A. Baumann: Gustav 4.2a
FEN: 1b3B2/n4Bp1/1N1R4/1p2kpRN/1Q4P1/2P1p1p1/2pP2P1/2rb3K
Input: Frank Müller, 2009-10-14
Last update: Dieter Berlin, 2023-12-07 more...
2 - P1179971
Roman Fedorovich (Zalokotsky)
22 Wola Gulowska 1994
2. Preis
P1179971
(7+8) C+
s#2
1. ... Lxe4+ 2. Dg6+ Lxg6#
1. ... Txe4 2. De6+ Txe6#
1. ... Sxe4 2. Df6+ Sxf6#
1. Da4? droht 2. Lg6+ Lxg6#
1. ... Txe4 2. De8+ Txe8#
1. ... Sxe4!
1. Da7? droht 2. Lg6+ Lxg6#
1. ... Txe4 2. Dxc7+ Te7#
1. ... Sxe4 2. Df2+ Sxf2#,Sf6#
1. ... Ta6!
1. Da3! droht 2. Lg6+ Lxg6#
1. ... Txe4 2. De7+ Txe7#
1. ... Sxe4 2. Df3+ Sf6#
play all play one stop play next play all
Achtung: korrigierter Preisbericht
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Keywords: x pieces capture on one square, Zagoruiko (2x3)
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 7R/2p2k1K/Q6P/3P2B1/2p1B3/8/rp1n4/1b2r3
Input: Frank Müller, 2010-11-11
Last update: Dieter Berlin, 2023-12-18 more...
3 - P1388717
Ralf Krätschmer
R554 The Problemist 05/2020
P1388717
(11+9) C+
BP in 11.5
1. b4 f5 2. b5 f4 3. b6 f3 4. bxc7 fxg2 5. cxb8=S gxh1=D 6. Sxd7 Dd5 7. Sxf8 Dxd2+ 8. Lxd2 Dxd2+ 9. Sxd2 Kd8 10. Sxh7 Txh7 11. Tc1 Th8 12. Sb1+
play all play one stop play next play all
Moldenhauer: Computerprüfung: C+ Natch 3.3 in 5 Tage 10 Std. 49 Min. eine Lösung gefunden.
Prüfung BP in 11 u. 12, keine Lösung! (2022-08-30)
A.Buchanan: Since the position is check, the only shorter PG which requires examination is 10.5 (2022-08-30)
Moldenhauer: Computerüberprüfung: BP in 10.5 Natch 3.3 keine Lösung! Zeit 16 Std. 22 Min. (2022-09-01)
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comment
Keywords: Discovered check, Unique Proof Game, Excelsior black, Excelsior white, Prentos Theme (Sd), Switchback (St), Promotion (d), under-promotion (S), x pieces capture on one square (4)
Genre: Retro
Computer test: Computerprüfung: C+ Natch 3.3 in 5 Tage 10 Std. 49 Min. eine Lösung gefunden. Prüfung BP in 11 u. 12, keine Lösung!
FEN: r1bk2nr/pp2p1p1/8/8/8/8/P1P1PP1P/1NRQKBN1
Input: Gunter Jordan, 2021-04-18
Last update: A.Buchanan, 2022-08-30 more...
4 - P1401191
Norbert Geissler
Raúl Jordan

2241 Gaudium 250 31/10/2021
1. Preis
Abt. h#2,5-3,5
PR Manfred Rittirsch
P1401191
(5+13) C+
h#4
0.2.1...
1) 1. ... Se1+ 2. fxe1=L Kc2 3. Kf2 Kc2-d1 4. Dg2 Lxe1#,
2) 1. ... Le1 2. fxe1=S Kd2 3. Tf2+ Kd2-d1 4. Kf3 Sxe1#
play all play one stop play next play all
Schlüssel- und Mattzüge auf das gleiche Feld.
A.Buchanan: Hi Gunter thanks for your scholarship. The specified syntax for PDB is to separate phases by commas. If something only occurs in 1 phase I guess it would be e.g. "L,". It is not a good idea to have multiple occurrences of the same keyword within a problem, because that makes counting & quality-checking more difficult, and is fiendishly difficult to track. Thanks for your understanding. If you have different opinions, please express them here, in German or English. (2022-08-01)
Yuri Bilokin: more economical c1=a1, then bPc7(-bNc7) 8/2p5/3b4/p1Rpp3/p3n3/K1Prq3/NB1pk3/3br3 h#4 0.2.1…
1...Sc1+ 2.dxc1=B Ka2 3.Kd2 Kb1 4.Qe2 Bxc1# (MM)
1...Bc1 2.dxc1=S Kb2 3.Rd2+ Kb1 4.Kd3 Sxc1# (MM) (2022-08-03)
Mario Richter: Hi Andrew, can you please give an example in what sense "multiple occurrences of the same keyword within a problem" do make "counting & quality-checking more difficult", and what you mean with "is fiendishly difficult to track"! (2022-08-04)
Gunter Jordan: Lieber Yuri, wie mir die Autoren mitteilten, kannten sie die von dir angegebene Stellung (und noch weitere Versionen), doch entschieden sie sich bewusst für ihre Diagrammposition, weil darin Weiß nicht nur drei Anfangszüge hat, wovon sogar zwei lösen, sondern eine größere Auswahl in einer viel freieren Stellung. (2023-01-15)
Gunter Jordan: ... entschuldigung, verzählt. Es sind 4 Anfangszüge bei Yuri. (2023-01-15)
comment
Keywords: Exchange of roles (L-S), Koshakin Theme, Model mate, Reciprocal moves by White, Schnoebelen Theme (l,s), under-promotion (l,s), Zilahi, x pieces move to one square, x pieces capture on one square, Square vacation, Checking key (1)
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 8/4n3/5b2/2p1Rpp1/2p3n1/2K1Prq1/2NB1pk1/5br1
Reprints: E1 The Problemist , p. 164, 07/2023
Input: Gunter Jordan, 2022-05-08
Last update: Gunter Jordan, 2023-11-27 more...
5 - P1404206
Rolf Wiehagen
Christer Jonsson
Manfred Nieroba

2679V Problemskak 58, p. 12, 04-06/2022
P1404206
(3+14) C+
h#2
2.1...
1) 1. Da7+ Txa7 2. Sa6 Txh7#
2) 1. Db7+ Dxb7 2. Sc6 Dxh7#
play all play one stop play next play all
Matts auf dem gleichen Feld.

Vergleiche: P1404295
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comment
Keywords: Checking key, Liniensperrung, Unpinning, pin-mate, Exchange of roles (D-T), Model mate, x pieces capture on one square, Pelle move, Critical move
Genre: h#
Computer test: C+ Popeye 4.61
FEN: Kn6/6qp/5p2/5pp1/R3Q1nk/5br1/rp2p3/6b1
Input: Gunter Jordan, 2022-09-09
Last update: A.Buchanan, 2022-09-16 more...
6 - P1406001
Gerhard Maleika
710 Neue Osnabrücker Zeitung 21/11/1992
P1406001
(11+8) C+
#2
1. Sb7! droht 2. e8=S#
1. ... Lxe7 2. d6#
1. ... Scxe7 2. cxd6#
1. ... Sgxe7 2. Dxd6#
1. ... Txe7 2. Lxd6#
play all play one stop play next play all
Vier s. Züge nach e7, vier w. Matts auf d6.
more ...
comment
Keywords: under-promotion in mating move (Drohung, wS), pin-mate, double-check mate, x pieces capture on one square (4-fach), x pieces defend on one square (4-fach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K2N4/2k1P2R/1Nnb2nQ/P1PPr3/b7/q7/7B/2R1r3
Reprints: 176 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2022-11-18
Last update: Dieter Berlin, 2022-11-19 more...
7 - P1409427
Eberhard Schulze
1087 Main-Post 15/09/1967
P1409427
(4+3) C+
#3
1. Le4! Tb7! 2. e7 Txe7 3. Df8#
2. ... Lxe7 3. Dh7#
play all play one stop play next play all
SCHRECKE: 1. Le4! Tb7! 2. e7
2. ... Txe7 3. Df8#
2. ... Lxe7 3. Dh7#
Nowotny
Where is the "Indian"? (2023-05-09)
Henrik Juel: The keyword seems to be incorrect (2023-05-09)
comment
Keywords: Nowotny, x pieces capture on one square, x pieces defend on one square, Corner mate, Miniature, Model mate
Genre: 3#
Computer test: Gustav 4.2
FEN: 7k/5Q2/1r2P3/3B4/1b6/8/8/5K2
Input: Eberhard Schulze, 2023-05-08
Last update: Gunter Jordan, 2023-05-09 more...
8 - P1409453
Frank Richter
10330 Schach 4 1984
Förderungsturnier des DSV der DDR 1986, Lob
P1409453
(9+10)
#2
1. Sb8,S~? droht 2. Dg8/Td6/cxd5#, 1. ... e4!
1. Sxe5! droht 2. Dd6#
1. ... Dxe5 2. Dg8#
1. ... Lxe5 2. Td6#
1. ... Sxe5 2. cxd5#
1. ... Se7 2. Dxe7#
1. ... Kxe5 2. Dd6#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-05-09)
comment
Keywords: Stocchi-Block, White correction, x pieces defend on one square, x pieces capture on one square
Genre: 2#
FEN: 3R1Q1B/K2N3B/p3kP2/2pnp3/2P5/2P1qnb1/8/6rb
Input: Frank Richter, 2023-05-09
Last update: Gunter Jordan, 2023-05-09 more...
9 - P1409804
Berthold Weißer

P1409804
(7+12)
#2
1. e4! droht 2. Sg4#
1. ... Sge3 2. Sxd3#
1. ... Sce3 2. Sxf3#
1. ... dxe3ep 2. Sxf3#
1. ... fxe3ep 2. Sxd3#
play all play one stop play next play all
Autor unklar: laut Albrecht-Sammlung (id=153744): Bertold Weisser, laut 'Straßburger Neueste Nachrichten': P. Weisser.
Die Albrecht-Sammlung gibt als Quelle an: 1931 Bohemia - im Jahrgang 1931 dieser Publikation habe ich dieses Problem aber nicht gefunden.
SCHRECKE: C+, popeye 4.87 (2023-05-19)
comment
Keywords: En passant, x pieces defend on one square, x pieces move to one square, x pieces capture on one square
Genre: 2#
FEN: 8/3p4/5NK1/1bPBk3/2np1p1p/3r1rp1/4P1nP/4N2q
Reprints: Straßburger neueste Nachrichten 20/10/1940
Input: Mario Richter, 2023-05-19
Last update: Gunter Jordan, 2023-05-19 more...
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The problems of this query have been registered by the following contributors:

Frank Müller (2)
Gunter Jordan (3)
Dieter Berlin (1)
Eberhard Schulze (1)
Frank Richter (1)
Mario Richter (1)