Chess Problem Database Server

28 problem(s) found in 1256 milliseconds (displaying 28 problem(s)). [COMMENTDATE>=20220810 AND K='Springeropfer' AND K='Läuferopfer'] [download as LaTeX]

1 - P1025943
Friedrich Chlubna
5842 Schach-Echo 3, p. 46, 02/1970
1. Preis
Informalturnier

(11+10)
#3

1. Te7! Df8 2. Lxd5+ Lxd5 3. Sd6#
1. ... Tg8 2. Sd6+ Lxd6 3. Dxd5#
1. ... Dh6 2. Sg3+ fxg3 3. Dxf3#
1. ... Th5 2. gxf3+ gxf3 3. Sg3#
1. ... Dxf5,Txf5 2. Lxd5+ Lxd5 3. Dd4#
play all

Henrik Juel: 1.Te7 zz
duals 1... g3 2.Txf4,gxf3,Dxf3+, 1... Dh8,Dg7 2.Lxd5,Sg3+, and 1... Lc8,Ld7 2.Lxd5,Dxd5,Dd4+ (2022-08-10)
more ...
comment

Keywords: Brian Stephenson Collection (10822), half-pin black pieces, Zugzwang-Goal, Black correction, Bishop sacrifice, Knight sacrifice
Genre: 3#
FEN: B3R3/7N/4bq2/2PpbNr1/4kppR/5p2/P5P1/nK1Q2B1
Reprints: 35 Problem-Palette , p. 15, 1970
Problem-Palette II , p. 48, 1991
Die Schwalbe , p. 339, 12/2007
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-10 more...

2 - P1026548
Klaus Wenda
Die Schwalbe 1964
2. ehrende Erwähnung

(11+3) C+
#3

1. Sce4? Txe4! 1. Sge4? Lxe4!

1. a3! La8 2. Sce4 Txe4 3. Df3# 2. ... Lxe4 3. Se6#
1. ... Te8 2. Sge4 Txe4 3. Sd5# 2. ... Lxe4 3. Se2#
play all

more ...
comment

Keywords: Brian Stephenson Collection (11429), Intersection Theme, Knight sacrifice, Bishop sacrifice, Tempo Move
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/P7/1P4N1/K2P1kPP/2N4Q/P2P4/4r2b
Reprints: 276 Problem-Palette , p. 95, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-23 more...

3 - P1027132
Godfrey F. Heathcote
Hampstead and Highgate Express 1903
2. Preis

(6+9)
#2

1. Db2! droht 2. Db8#
1. ... Txc6 2. Td8# 1. ... fxe6,Lxe6 2. Se4#
1. ... Tb3 2. Dd4# 1. ... Lb3 2. Dh2#
play all

SCHRECKE: C+, popeye 4.87 (2023-06-02)
comment

Keywords: Brian Stephenson Collection (12015), Block (t,b), Grimshaw, Bishop sacrifice, Knight sacrifice
Genre: 2#
FEN: 2R2K2/5p2/p1BkN2n/6N1/7p/r7/b3Q3/1nr5
Reprints: 29 Versunkene Schätze , p. 23, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...

4 - P1027136
Godfrey F. Heathcote
Kingston Society 1904
1. Preis
Turnier 1904

(9+6) C+
#2

1. Ld7! droht 2. Lf5#
1. ... Kxd4+ 2. Lc6#
1. ... Sxd7 2. Dxa8#
1. ... Ld5 2. Dh4#
play all

SCHRECKE: C+, popeye 4.87 (2022-06-22)
SP: Date 1903. Ancipated by Ignacy Jaroszynski, 301 Shakhmatny Zhurnal
ii/1893 (p. 54). (2023-09-16)
comment

Keywords: Brian Stephenson Collection (12019), Flight-giving key, Knight sacrifice, Bishop sacrifice, Block (l,bb), Cross check
Genre: 2#
Computer test: popeye 4.87
FEN: b2Q4/B7/1n4N1/1B6/pPpNk3/3p4/1P3P2/7K
Reprints: 52 Favorit-Schachaufgaben , p. 13, nach 1910
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...

5 - P1030913
Arthur Ford Mackenzie
British Chess Magazine 1892

(10+7) C+
#3

1. Td1! droht 2. Sc5+ Sbxc5 3. Lf5#
1. ... Sxd6 2. De5+ Sxe5 3. Sc5#
1. ... Txd1 2. Sc7+ Lxc7 3. Lb3#
1. ... Kxd5 2. De4+ Kxe4 3. Se1# 2. ... Kxd6 3. Sc1#
1. ... Se5 2. Dxe5 Kd7 3. La4#
play all

Henrik Juel: C+ Popeye 4.61 (2023-05-04)
comment

Keywords: Brian Stephenson Collection (15815), Bishop sacrifice, Queen sacrifice, Blocknutzung, ambush key (T-S), Line opening, Sacrifice key, Knight sacrifice, Rook sacrifice, Drag-in sacrifice, Battery mates
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2bb4/1n1n4/1P1Bk1P1/3N4/1P3Q2/3Np2K/2B5/1r3R2
Reprints: 94 Versunkene Schätze , p. 44, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-05 more...

6 - P1031169
Godfrey F. Heathcote
Norwich Mercury 1904-1905
4. Preis
King of the corner-Turnier

(6+4) C+
#3

1. Dh8! Kxg2 2. Dxh3+ Kxh3 3. Sf4#
1. ... hxg2 2. Lg1 Kxg1 3. Da1#
1. ... d4 2. Se3 dxe3 3. Da8#
play all

Turnierthema: Der sK in einer Ecke.

more ...
comment

Keywords: Brian Stephenson Collection (16071), corner to corner, Knight sacrifice, Queen sacrifice, Bishop sacrifice, Blocknutzung, Pure mate (dreifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: Q7/8/8/3p1K2/8/3N3p/P4BNp/7k
Reprints: 150 Versunkene Schätze , p. 68, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-05 more...

7 - P1040337
Hans Johner
Neue Zürcher Zeitung 26/09/1954

(13+9)
#3

1. Lh6? Kd4! 1. Sxe4? d5! 1. dxe4? Sf7! 1. Dxh4? exd3!

1. Td1! exd1=D+ 2. Dxd1 ... 3. Da1#
1. ... Kd4 2. Sb5+ Ke5 3. d4#
1. ... Lf5,Lxh7 2. Lf4+ Sxf4 3. Dg7# 2. ... Kd4 3. Sb5# 2. ... Kf6 3. Dg5#
1. ... Sf7 2. Sxf7+ Lxf7 3. Dxe4# 2. ... Kd4 3. Le3#
1. ... exd3 2. Dxe2+ dxe2+ 3. d4#
play all

Anton Baumann: Korrektur Diagramm: es fehlt wBh7, sonst NL 1.Dxh4
Lösung: 1.Td1! Zugzwang
1. ... exd1=D+ 2.Dxd1 nebst 3.Da1#
1. ... Kd4 2.Sb5+ Ke5 3.d4#
1. ... exd3 2.Dxe2+ dxe2 3.d4#
1. ... Sf7 2.Sxf7+
1. ... Lf5,Lxh7 2.Lf4+
1. ... S5bel. 2.Df4+
Versuche: 1.Lh6? Kd4! 1.Sxe4? d5! 1.dxe4? Sf7! 1.Dxh4? exd3!
Quelle: Neue Zürcher Zeitung 1954 (2021-07-03)
Dieter Berlin: Habe wBh7 eingefügt, Nachdruck in "Kostbarkeiten der Problemkunst" Nr 63, Seite 36
ca. 1970-75 Autor(in) alias Gabriel Baumgartner = Odette Vollenweider. (2022-09-27)
Henrik Juel: still the dual 1.Td1 Lf6,Sg7 2.Lf4,Df4+ (2022-09-27)
comment

Keywords: Brian Stephenson Collection (25294), Zugzwang-Goal, Queen sacrifice, Pawn mate, Bishop sacrifice, Knight sacrifice
Genre: 3#
FEN: 7n/3p3P/3Np1b1/2P1k1Bn/1PB1p1Qp/3P3P/3Pp1P1/2R1K3
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-27 more...

8 - P1043259
Josef Pospisil
Zlata Praha 1911
3. Preis

(8+8) C+
#3

1. Dg1! droht 2. Dh2 ... 3. Df4# 2. ... dxe5 3. Dh4#
1. ... d5 2. Df2 Kxe5 3. Sc4#
1. ... f5 2. Dd1 Kxe5 3. Sd5# 2. ... dxe5 3. Sd5#
1. ... Kxe5 2. Sd5+ Kxd5 3. c4# 2. ... Kf5 3. g4#
1. ... dxe5 2. De1 Kd4 3. Db4# 2. ... Kf4 3. Dh4#
play all

more ...
comment

Keywords: Brian Stephenson Collection (28227), Bishop sacrifice, Batterienutzung, mehrfache, Knight sacrifice, Pawn mate (zweifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1b6/r3pp2/2pp3K/4B3/4k3/pP2N3/2P1R1P1/2Q5
Reprints: 196 Versunkene Schätze , p. 88, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-11 more...

9 - P1047029
Theodor Siers
9817 Tidskrift för Schack 08/1951
Ehrende Erwähnung

(11+4)
#3

1. Lg1? Lxf5! 2. Lg4 Ld7!

1. Tf1! Lxf3 2. Lg1 Lxe2 3. f4#
1. ... Lh5 2. Lg4
play all

Henrik Juel: duals 1.Tf1 Lh3 2.Lh1,Lg2,Lh5,Lg4,Le4 thr. 3.f4# (2022-09-01)
more ...
comment

Keywords: Brian Stephenson Collection (32049), ambush key (L-B,T-B), ambush (zweifach), Pawn mate, Zugzwang-Goal, Bishop sacrifice, Knight sacrifice
Genre: 3#
FEN: 3R4/8/5pP1/3PkP2/6b1/5BN1/2p1NP1B/2K1R3
Reprints: 160 Rätselvolle Schachaufgaben , p. 89, 1980
1310 Beispiele zur Ideengeschichte des Schachproblems , p. 263, 1982
184 Rösselsprünge im Schachproblem 2002
The Problemist 2002
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-05-04 more...

10 - P1048616
Isaac S. Loyd
Commercial Advertiser 1897

(11+12) C+
#3

1. Da8! droht 2. Sb5+ Lxb5 3. Dxa1#
1. ... Txc1 2. Dh1 Dxh1 3. Sxe2# 2. ... Txh1 3. Tg4# 2. ... Tf4 3. Dh8#
play all

more ...
comment

Keywords: Brian Stephenson Collection (33643), Bishop sacrifice, Queen sacrifice, Deflection, Knight sacrifice, Four corners
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1n1N2R1/2K2B2/b7/2p2P2/1nPk3r/2N1R1p1/3PppQ1/b1B1rq2
Reprints: 223 Versunkene Schätze , p. 99, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-13 more...

11 - P1054490
Josef Halumbirek
? 1932
3. Lob
Palitzsch-Gedenkturnier 1932

(7+5) C+
#4

1. Ld5! Da3 2. Lb3 Txb3 3. Seg3+ Txg3 4. e4#
play all

more ...
comment

Keywords: Brian Stephenson Collection (39538), Pawn mate, Bishop sacrifice, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4R1R1/5B2/8/5k1N/4N3/3q3n/1r2P1nK/8
Reprints: 79 Problem-Palette , p. 31, 1970
941 FIDE Album 1914-1944/II , p. 176, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-22 more...

12 - P1062378
Hans Johner
Neue Zürcher Zeitung 1946

(12+10)
#4

1. Lb7! droht 2. Lc8+
1. ... Lxb3 2. Sc4 Lxc4 3. Lf3 Le2 4. Le4#
2. ... Te6 3. Sd6+ Txd6 4. Le4#
2. ... Td2 3. Lc8+ Td7 4. Sd6#
1. ... Te8 2. Ld8 Txd8 3. Lxg2 Td3 4. Le4#
1. ... Te6 2. g6+ Kf6 3. Dg5+ Kg7 4. Sxe6#
play all

Henrik Juel: duals 1... Te8 2.Ld8 Te7 3.Lxe7,Lc8+ and 2... Sf7 3.Lc8,g6+ (2022-09-25)
comment

Keywords: Brian Stephenson Collection (47465), Römer (Verstellung), Knight sacrifice, Bishop sacrifice, pin-mate, Line closing
Genre: n#
FEN: B6n/p1B4P/8/K1N2kPQ/pp3P1P/NP6/r1b3n1/b3rR2
Reprints: Schach-Express 1949
Schach-Echo 21, p. 336, 11/1976
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-25 more...

13 - P1152586
Willi Hess
11037 Schweizerische Schachzeitung 1976
3. ehrende Erwähnung
LT Ascona

(5+2) C+
#3

1. Se3! h5,h6 2. Df2+ Ke4 3. Df4#
1. ... Kxg3 2. Dg2+ Kf4 3. Sd5# 2. ... Kh4 3. Dg4#
1. ... Ke4 2. Dd5+ Kxe3 3. Dd3#
play all

A9DS2 3m
more ...
comment

Keywords: Miniature Collection (0329628), Minimal, Miniature, Flight giving sacrifice key, Knight sacrifice, Bishop sacrifice, Model mate (dreifach)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/7p/4K3/5N2/8/5kB1/2PQ4/8
Reprints: 91 Kunstschach in der Schweiz , p. 55, 1980
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2022-09-21 more...

14 - P1159564
Walter Freiherr von Holzhausen
274 Armee-Schachzeitung 1906

(4+2) C+
#4

1. Se5! Lxe5 2. Lf6 Lxf6 3. Kxf6 Kh6 4. Th8#
play all

T12d D13S m
more ...
comment

Keywords: Miniature Collection (0323753), Miniature, Minimal, Aristocrat, Knight sacrifice, Bishop sacrifice, Flight giving sacrifice key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: R2B4/7k/8/5K2/6N1/8/8/b7
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2022-09-13 more...

15 - P1165229
Rainer Ehlers
Stern 03/09/1992

(6+1) C+
#4
a) Diagramm
b) wBe3->b5
c) wKc7

a) 1. Lc8! Kxe4 2. Sf3 Kxe3 3. Lf5 Ke2 4. Te1#
a) 1. Lc8! Kd5 2. Kf4 Kc4 3. Tb1
b) 1. Tc1! Kxd4 2. Kf4 Kd3 3. Ld5 Kd4 4. Td1#
b) 1. Tc1! Kxd4 2. Kf4 Kd3 3. Ld5 Ke2 4. Lc4#
c) 1. Ld5! Kxd5 2. Sd2 Kc5 3. Tb1
c) 1. Ld5! Kxd5 2. Sd6 Ke5 3. Tf1
play all

w15 TX1
Henrik Juel: a and b are C+ Popeye 4.61
c has the dual 2.Sd2,Sd6 (2022-10-26)
comment

Keywords: Miniature Collection (0083669), Rex solus, Miniature, Flight giving sacrifice key, Knight sacrifice (zweifach), Bishop sacrifice, Stalemate avoidance
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1B6/8/4k3/3NN3/4P1K1/8/3R4
Reprints: 217 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-10-26 more...

16 - P1165537
Wolfgang Alexander Bruder
2156 Rhein-Neckar-Zeitung 17/07/1993

(5+2) C+
#3

1. Kg4! e6 2. Se5 Kxe5 3. Df4#
1. ... e5 2. Le4 Kxe4 3. Dc4#
1. ... Kd3 2. Lf1+ Kd4,Ke4 3. Dc4#
play all

LOD20 FOx-LS
more ...
comment

Keywords: Miniature Collection (0059093), Minimal, Miniature, Blocknutzung, Drag-in sacrifice, Bishop sacrifice, Knight sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/4p3/6N1/8/3k4/6K1/5PB1/2Q5
Reprints: 536 Problemschach-Jahrbuch 1993 D , p. 282, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-24 more...

17 - P1220947
Maximilian Feigl
33(275) Die Schwalbe 106, p. 595, 10/1936
Olympia-Turnier
9. Preis

(10+13) C+
#3

1. Sc7! droht 2. Df4+ Txf4 3. Sxd2# 2. ... Lxf4 3. Td4#
1. ... S5b3 2. Le2+ Txe2 3. Dd3# 2. ... Lxe2 3. Se5#
1. ... Lh3 2. g4 Txg4 3. Dd3# 2. ... Lxg4 3. Td4#
1. ... The4 2. Se5+ Txe5 3. Td4#
1. ... T1e4 2. Td4+ Txd4 3. Se5#
1. ... Txd1 2. Dxf7+ e6 3. Dxe6#
play all

more ...
comment

Keywords: Intersection Theme, vornehmer Nowotny, Holzhausen, Bishop sacrifice, Queen sacrifice, Knight sacrifice, Rook sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2KR4/4pp2/1pp1N2b/n4Q2/1Pk4r/P4NP1/1B1p1p2/n2Brb2
Reprints: VIII Saha Maksla 25/04/1937
63 Problem-Palette , p. 25, 1970
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-08-22 more...

18 - P1266504
Alexander Berthold
213 Arbeiter-Zeitung (Wien) 24/12/1928
5. Preis
1.Problemturnier des Österreichischen Arbeiter-Schachbundes 1928

(6+10) C+
#3

1. Ld6! droht 2. Se8
1. ... Kxd6 2. Dxd7+ Ke5 3. Sxg4#
1. ... Kxf6 2. Df7+ Kg5 3. Lxf4#
1. ... Le4 2. Dxe4 Kxd6 3. Se8# 2. ... Kxf6 3. Le7#
play all

more ...
comment

Keywords: Bishop sacrifice, Flight giving sacrifice key, Knight sacrifice, Echomatt
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: b5K1/3pB2Q/1p2kN2/rp6/1P3ppp/3P1p2/8/8
Reprints: 11 Problem-Palette , p. 7, 1970
Input: Mario Richter, 2013-04-06
Last update: Dieter Berlin, 2022-08-10 more...

19 - P1267338
Emil Mächler
168 idee & form , p. 690, 07/1990

(9+8) C+
#3

1. Sc5! droht 2. c3+ Lxc3 3. bxc3#
1. ... Dxb4+ 2. Dxb4 Lxb4 3. Se6#
1. ... Lxb4 2. Se6+ Dxe6 3. Dxb4#
1. ... Sxc5 2. Dxc5+ Dxc5 3. Lf6#
1. ... Dxc5 2. Lf6+ Sxf6 3. Dxc5#
1. ... e2 2. Lf2+ Le3 3. c3#
play all

more ...
comment

Keywords: Knight sacrifice, Pawn mate, Queen sacrifice, Bishop sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: r7/2pn4/1q6/Q2p4/1P1k1P1B/1K1NpP2/1PPb4/8
Input: Felber, Volker, 2013-04-13
Last update: Dieter Berlin, 2022-09-16 more...

20 - P1393178
Dieter Kutzborski
3895 Deutsche Schachblätter 1991
4. Preis

(6+11)
#5

1. Lf5? droht 2. Sf7+ Sxf7 3. Sg6# 1. ... Da3!
1. Lc3? droht 2. Sxc4,Sxf3 Dxc3 1. ... Dxc3 2. Lf5 Db4!

1. Lb4! droht 2. Sxc4 Txc4+ 3. Ld6#
1. ... c5 2. Lc3 Dxc3 3. Lf5 Tb6 4. Sxc4+ Dxc4 5. Sxf3+ 3. ... Tg1 4. Sxf3 Dxf3 5. Sxc4#
play all

Henrik Juel: dual 1.Lb4 Da3 2.Lxa3 c5 3.Lf5,Lxc5 (2023-01-20)
comment

Keywords: Plachutta (doppelwendig), Bishop sacrifice, Knight sacrifice
Genre: n#
FEN: 7n/1p2K3/2pN2B1/4k3/2ppPp1N/1r3p2/3B4/q1r5
Input: Dieter Berlin, 2021-08-25
Last update: Dieter Berlin, 2023-01-20 more...

21 - P1403661
Ernst Komoraus
Österreichische Schachzeitung 1953

(7+11) cooked
#5

1. Lxd4? Tb7,Tf1+,Kxd4!

1. Ld1! droht 2. e4+ dxe3ep 3. Lf3#
1. ... Txd1 2. e4+ dxe3ep 3. Sf5 gxf5 4. Ld4 Kxd4 5. Dd6#
play all

Cook: 1. Dd7+

Henrik Juel: cook 1.Dd7+ Kc5 2.Lxd4+ Kb4 3.Db7+ Ka5/Ka3 4.Dxa7/Lc5+ (2022-08-14)
comment

Keywords: Staggered preplans, En passant (schwarz), Bishop sacrifice (zweifach), Knight sacrifice, Sacrifice key
Genre: n#
FEN: 6n1/p1Q2K2/5Bpp/3k4/3p3N/2pP4/r1BbP3/qr6
Reprints: 127 Problem-Palette , p. 47, 1970
Input: Dieter Berlin, 2022-08-14
Last update: Dieter Berlin, 2022-08-14 more...

22 - P1403831
Klaus Wenda
5058 Schach , p. 336, 11/1965
2. ehrende Erwähnung
Turnier 1965
des Deutschen Schachverbandes

(8+8) C+
#4

1. Lf2? Se6! 2. Texe6 Lxf2! 2. Tfxe6 Dxf2!

1. Db3+! Kxa1 2. Tf2 Dxf2 3. Te1+ Dxe1 4. Ld4# 2. ... Lxf2 3. Ld4+ Lxd4 4. Te1#
play all

Korrektur der Auszeichnungen in SCHACH 03/1966, Seite 93:
Durch das Ausscheiden der inkorrekten Probleme ergibt sich nunmehr folgende endgültige Reihung:
Nr. 5051 P1407923 1. Preis
Nr. 5053 P1388116 2. Preis
Nr. 5054 P1407929 3. Preis
Nr. 5056 P1387754 4. Preis
Nr. 5057 P1407933 1. ehrende Erwähnung
Nr. 5058 P1403831 2. ehrende Erwähnung
Nr. 5059 P1407934 3. ehrende Erwähnung
Nr. 5061 P1407936 4. ehrende Erwähnung
Nr. 5062 P1407987 5. ehrende Erwähnung
Nr. 5063 P1407988 1. Lob
Nr. 5064 P1407989 2. Lob
Nr. 5068 P1407994 3. Lob
more ...
comment

Keywords: Plachutta, Checking key, Knight sacrifice, Rook sacrifice, Bishop sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4RnK1/B4P2/5R2/p7/8/Q5b1/3P2bp/Nk3nq1
Reprints: 278 Problem-Palette , p. 97, 1970
Input: Dieter Berlin, 2022-08-23
Last update: Felber, Volker, 2023-02-28 more...

23 - P1403990
Albert Villaret
Deutsches Wochenschach 1919

(8+9) C+
#4

1. Ld3! exd3 2. Sd5 cxd5 3. Lxd6 Dg8,Th3 4. b3#
play all

more ...
comment

Keywords: Intersection Theme, Bishop sacrifice, Sacrifice key, Knight sacrifice, Pawn mate, Line closure (zweifach)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: q6r/2Nb4/1Ppp4/p7/k2Np3/B7/1P4P1/5BKn
Reprints: 322 Das schwarze Schnittpunktgefüge [Klinke] , p. 150, 1924
Input: Dieter Berlin, 2022-09-01
Last update: Dieter Berlin, 2022-09-01 more...

24 - P1404480
Luigi Bühler
Schweizerische Schachzeitung 1976
G. Baumgartner gewidmet
1. Lob
Informalturnier

(8+8) C+
#4

1. Dd1? hxg5 2. Kg8 Le2!

1. Sb2! droht 2. Sd1#
1. ... Txb2 2. gxh6 Lxf1 3. Dd1 Te2 4. Dxb3# 3. ... Le2 4. Dxg1#
play all

more ...
comment

Keywords: Sacrifice key, Knight sacrifice, Grimshaw (s, doppelt), Bishop sacrifice, Line closing, Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 7K/6p1/b2R3p/4N1PQ/N3p3/1n2k1B1/7r/5Bb1
Reprints: 148 Kunstschach in der Schweiz , p. 85, 1980
Input: Dieter Berlin, 2022-09-19
Last update: Dieter Berlin, 2022-09-19 more...

25 - P1404637
Werner Sidler
Schweizerische Schachzeitung 1969
Problemfreund Ed. Schlatter gewidmet

(7+5) C+
#4

1. Sd8! droht 2. Sc6#
1. ... Tf6 2. Le6 T8xe6 3. Sc6+ 2. ... T6xe6 3. Te4+
1. ... Txd8 2. La6 Tb8 3. Te4+ Txe4 4. Sf3#
play all

more ...
comment

Keywords: Plachutta, Sacrifice key, Knight sacrifice, Bishop sacrifice, Rook sacrifice, Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 2B1r3/5Nn1/8/2p5/2Pk1r2/8/2KN1P2/4R3
Reprints: 171 Kunstschach in der Schweiz , p. 95, 1980
Input: Dieter Berlin, 2022-09-24
Last update: Dieter Berlin, 2022-09-24 more...

26 - P1404864
Jan Kotrc
Aftonbladet 1907
Ehrende Erwähnung

(5+9) C+
#3

1. Lc4! Dxh1 2. Sf4+ exf4 3. Lf7#
1. ... Lxc4 2. Db7
1. ... Sxc4 2. De4+
1. ... Db3 2. Th8 Kf5 3. Dh7#
play all

more ...
comment

Keywords: Räumung and Bahnung, Knight sacrifice, Queen sacrifice, Rook sacrifice, Bishop sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5K2/8/b3Npk1/4p2R/1p1p2p1/4n3/8/3q1B1Q
Reprints: 164 Versunkene Schätze , p. 73, 1998
Input: Dieter Berlin, 2022-10-04
Last update: Dieter Berlin, 2022-10-04 more...

27 - P1405714
Joseph Theodor Breuer
Der Tagesspiegel 26/01/1992

(7+7) C+
#3

1. f4! exf3ep 2. Sxf3 Sxf3 3. Le6#
1. ... Sf5 2. Sxg6 Kxg6 3. Lh5#
1. ... e6,e5 2. Lh5 gxh5 3. g6#
play all

more ...
comment

Keywords: Zugzwang-Goal, En passant (s), Pawn mate, Drag-in sacrifice, Knight sacrifice, Bishop sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B1b1R/3Kpkp1/6p1/6P1/3np1BN/8/5P2/8
Reprints: 86 Problemschach-Jahrbuch 1992 D , p. 48, 1992
Input: Dieter Berlin, 2022-11-08
Last update: Dieter Berlin, 2022-11-08 more...

28 - P1405723
Detlef Lackner
Der Tagesspiegel 01/11/1992

(9+10) C+
#5

1. Lc5! Dd8 2. b8=S+ Dxb8 3. Kd4+ Db5 4. Txg8 Dxe2 5. Dxe2#
play all

more ...
comment

Keywords: under-promotion (wS), Knight sacrifice, Bishop sacrifice, Deflection
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 5qb1/1P2p3/k1P1p1R1/p3Pp1Q/ppKB4/4P3/4Bp2/8
Reprints: 131 Problemschach-Jahrbuch 1992 D , p. 66, 1992
Input: Dieter Berlin, 2022-11-09
Last update: Dieter Berlin, 2022-11-09 more...

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