59 problem(s) found in 2665 milliseconds (displaying 59 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND G='n#' AND K='Fernblock'] [download as LaTeX]
(P. Heyl). Satz: 1.- Tc3+ 2.b:c3 Sc6 3.D:b5+ K:b5 4.Lc4#; Die sofortige Ausführung des Hauptplans 1.Df1? scheitert an: 1.- Tc1! Der Versuch 1.Sc3? greift zwar wie der Schlüssel b5 an, deckt aber präventiv nicht b7, so dass nach 1.- Tc5! 2.L:c5 De8! die sD die Deckung des Feldes b7 ungestraft aufgeben darf. Dies berücksichtigt in der Lösung das Opfer des wSe4: 1.Sd6! T:d6 (der sTc6 hat sich von der guten Verteidigung 1.- Tc1! ausgeschaltet, gleichzeitig den sSe7 einschaltet (Brunner-Dresdner) 2.Df1 Sc6 3.D:b5+ K:b5 4.Lc4#; Nebenspiele: 1.- Tc5 2.L:c5 D beliebig 3.L:b7+ Ka5 4.Lb4#; 1.- Tc4 2.L:c4 b:c4 3.D:c4 b5 4.D:b5#; Thema: Brunner-Dresdner, Auswahlschlüssel des wSe4; konstruktionstechnisch mit Fernblocknutzung, wD-Opfer, Mustermatt (Autor). KHS: Auswahlschlüssel des wS; der Brunner-Dresdner geht in dem Nebenvariantengewirr und der schwerblütigen Stellung völlig unter! One refined wQ sacrifical continuation (EP).
Keywords: Brunner-Dresdner, Option key, Model mate, Remote selfblock
Genre: n#
FEN: 2q5/ppP1n3/kpr5/1p1B4/1B2N1p1/1K6/1P2Q3/8
Reprints: Die Schwalbe 2003
Input: Gerd Wilts, 2003-07-01
Last update: Gunter Jordan, 2022-01-17 more...
Genre: n#
FEN: 2q5/ppP1n3/kpr5/1p1B4/1B2N1p1/1K6/1P2Q3/8
Reprints: Die Schwalbe 2003
Input: Gerd Wilts, 2003-07-01
Last update: Gunter Jordan, 2022-01-17 more...
2 - P1037935
Vladimir Pachman
SVTVS - Staatlicher. Ausschuss für Körperkultur u. Sport
SVTVS - Turnier 1954, 1. Preis
1. Platz der CSR - Meisterschaft
(6+5) C+
#4
Vladimir Pachman
SVTVS - Staatlicher. Ausschuss für Körperkultur u. Sport
SVTVS - Turnier 1954, 1. Preis
1. Platz der CSR - Meisterschaft
(6+5) C+
#4
1. g3! Sc4 2. Dxc4+ Ke5 3. Sge4 ... 4. d4#
1. ... Sa4 2. Sf3+ Lxf3 3. Sf5+ Ke4 4. d3#
1. ... Sd3 2. Sf5+ Lxf5 3. Sf3+ Ke4 4. Dc6#
1. ... Sa4 2. Sf3+ Lxf3 3. Sf5+ Ke4 4. d3#
1. ... Sd3 2. Sf5+ Lxf5 3. Sf3+ Ke4 4. Dc6#
Keywords: Brian Stephenson Collection (22885), Black correction, Model mate, Blocknutzung, Remote selfblock (sL), Zugzwang-Goal, Pawn mate (zweifach)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/1p1N4/1Q4N1/3k2b1/p7/Kn1P2P1/8
Reprints: 1393 Beispiele zur Ideengeschichte des Schachproblems , p. 280, 1982
32 Problemschach [Siehndel] , p. 43, 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-15 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/1p1N4/1Q4N1/3k2b1/p7/Kn1P2P1/8
Reprints: 1393 Beispiele zur Ideengeschichte des Schachproblems , p. 280, 1982
32 Problemschach [Siehndel] , p. 43, 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-15 more...
1. Dd4+? exd4 2. La3 d3!
1. Db6! Lb5 2. Dg1 Ld3 3. Dd4+!! exd4 4. La3 ... 5. Lb2# 2. ... La4 3. La3 e4 4. Kd2+ 3. Kd2+
1. Db6! Lb5 2. Dg1 Ld3 3. Dd4+!! exd4 4. La3 ... 5. Lb2# 2. ... La4 3. La3 e4 4. Kd2+ 3. Kd2+
'Szachista' zitiert dieses Problem aus "Dawid Przepiórka. A master of strategy." [H. Weenink] 1932; als Quelle ist dort angegeben: "Schachmatny Wiestnik 1913"
Felber, Volker: SE nennt als Quelle 'Schachwart 1913' (2015-09-05)
more ...
comment
Felber, Volker: SE nennt als Quelle 'Schachwart 1913' (2015-09-05)
more ...
comment
Keywords: Brian Stephenson Collection (23275), Queen sacrifice, Line closing, Hinlenkung, Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4b3/4B1bq/p2Q2pp/4pp2/8/8/p7/k1K5
Reprints: 374 Arbeiter-Schachzeitung (Chemnitz) 3, p. 36, 03/1920
4 Glos Poranny 17/05/1931
68 Szachista 04-05/1933
V Schach-Echo 4, p. 64, 02/1970
753 Beispiele zur Ideengeschichte des Schachproblems , p. 159, 1982
Schach-Echo 13, p. 364, 07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-14 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4b3/4B1bq/p2Q2pp/4pp2/8/8/p7/k1K5
Reprints: 374 Arbeiter-Schachzeitung (Chemnitz) 3, p. 36, 03/1920
4 Glos Poranny 17/05/1931
68 Szachista 04-05/1933
V Schach-Echo 4, p. 64, 02/1970
753 Beispiele zur Ideengeschichte des Schachproblems , p. 159, 1982
Schach-Echo 13, p. 364, 07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-14 more...
1. Lxf7? g3 2. Lb3 Kg4 3. Ld1+ Kh3!
1. Ld5! b4 2. Lb3 h3 3. Lxf7 g3 4. Lb3 Kg4 5. Ld1#
1. Ld5! b4 2. Lb3 h3 3. Lxf7 g3 4. Lb3 Kg4 5. Ld1#
(MZ537)
Die Lösungsangabe vom 26.08.2010 passt nicht zum Problem.
Sally: Freie Presse 5.März 1982. 3. ehr. Erw.
Durch das Solospiel des w. Läufers b3, wird ein Fern-
block auf h3 erzwungen.1.Lxf7?-Bg3,2.Lb3-Kg4,3.Ld1+ -Kh3!
1.Lg6! -Kxd5,2.Kb5 -Ke6,3.Bd5+! -Kxd5,4.Lh7 -Ke6,5. Lg8#
S. 60 Ausgew. S. Aufg. (1989)Nr. 114 (Zucker). (2010-08-26)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-19)
comment
Die Lösungsangabe vom 26.08.2010 passt nicht zum Problem.
Sally: Freie Presse 5.März 1982. 3. ehr. Erw.
Durch das Solospiel des w. Läufers b3, wird ein Fern-
block auf h3 erzwungen.1.Lxf7?-Bg3,2.Lb3-Kg4,3.Ld1+ -Kh3!
1.Lg6! -Kxd5,2.Kb5 -Ke6,3.Bd5+! -Kxd5,4.Lh7 -Ke6,5. Lg8#
S. 60 Ausgew. S. Aufg. (1989)Nr. 114 (Zucker). (2010-08-26)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-19)
comment
Keywords: Brian Stephenson Collection (35692), Model mate, Remote selfblock
Genre: n#
FEN: 8/5p2/5Kp1/1p4Bk/3p2pp/1B1P4/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2021-03-19 more...
Genre: n#
FEN: 8/5p2/5Kp1/1p4Bk/3p2pp/1B1P4/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2021-03-19 more...
5 - P1051377
Helmut Klug
Manfred Zucker
5595 Schach , p. 377, 12/1967
Herbert Grasemann zum 50. Geburtstag gewidmet
2. Platz
(4+12)
#5
Helmut Klug
Manfred Zucker
5595 Schach , p. 377, 12/1967
Herbert Grasemann zum 50. Geburtstag gewidmet
2. Platz
(4+12)
#5
1. Sd5? g4!
1. Lg4? Txg4 2. Sd5 a1=D!
1. Ld1! a1=S 2. Lg4 Txg4 3. Sd5 Tf4 4. De8+ Kf5 5. Se3#
1. Lg4? Txg4 2. Sd5 a1=D!
1. Ld1! a1=S 2. Lg4 Txg4 3. Sd5 Tf4 4. De8+ Kf5 5. Se3#
(MZ102)
Sally: Schach, Dez. 1967, 2.Pr.H. Grasemann zum 50. Geb. gew.
FIDE- Album 1965 - 1967. N. 385.1. Sd5? (1.-Tf4?) 2.De8+ -
Kf5 3 Se3#. scheitert an 1 -Bg4!1 Lg4? -Txg4 2. Sd5 - Ba1D!
1.Ld1! -Ba1S!,2.Lg4 - Txg4,3 Sd5 - Tf4,4. De8+ -Kf5.5.Se3#
(Fernblock und Mustermatt; Holstumwandlung)
1 - Bg4,2.Lc2+ - Td ,3 De4+ - Tf5, 4. De8+ - Kg5, 5. Se6#.
S. 68 Audgew. S. Aufg. 81989) Nr. 133 (Zucker).
S. 148 Problemschach Nr. 161 (Siehndel). (2010-08-26)
Henrik Juel: some late duals (2022-02-12)
comment
Sally: Schach, Dez. 1967, 2.Pr.H. Grasemann zum 50. Geb. gew.
FIDE- Album 1965 - 1967. N. 385.1. Sd5? (1.-Tf4?) 2.De8+ -
Kf5 3 Se3#. scheitert an 1 -Bg4!1 Lg4? -Txg4 2. Sd5 - Ba1D!
1.Ld1! -Ba1S!,2.Lg4 - Txg4,3 Sd5 - Tf4,4. De8+ -Kf5.5.Se3#
(Fernblock und Mustermatt; Holstumwandlung)
1 - Bg4,2.Lc2+ - Td ,3 De4+ - Tf5, 4. De8+ - Kg5, 5. Se6#.
S. 68 Audgew. S. Aufg. 81989) Nr. 133 (Zucker).
S. 148 Problemschach Nr. 161 (Siehndel). (2010-08-26)
Henrik Juel: some late duals (2022-02-12)
comment
Keywords: Brian Stephenson Collection (36417), Remote selfblock, Model mate, Holst promotion
Genre: n#
FEN: 5Kn1/2N4b/3pQbkp/6pr/2pr3p/8/p3B3/8
Reprints: 1071 Freie Presse (Chemnitz) 29/05/1970
XVIII. Die Schwalbe 22, p. 80, 08/1973
2000 Freie Presse (Chemnitz) 19/05/1978
161 Problemschach [Siehndel] , p. 148, 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-02-12 more...
Genre: n#
FEN: 5Kn1/2N4b/3pQbkp/6pr/2pr3p/8/p3B3/8
Reprints: 1071 Freie Presse (Chemnitz) 29/05/1970
XVIII. Die Schwalbe 22, p. 80, 08/1973
2000 Freie Presse (Chemnitz) 19/05/1978
161 Problemschach [Siehndel] , p. 148, 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-02-12 more...
1. Dd4? Lxf6 2. Db4+ Ke5 3. Sg6# 1. ... Lg3!
1. g5! droht 2. Db4+ Ke5 3. Sg6#
1. ... Lxg5 2. Dd4 Lf4 3. Db4+ Ke5 4. Sd7# 2. ... Lxf6 3. Db4+ Ke5 4. Sg6#
1. g5! droht 2. Db4+ Ke5 3. Sg6#
1. ... Lxg5 2. Dd4 Lf4 3. Db4+ Ke5 4. Sd7# 2. ... Lxf6 3. Db4+ Ke5 4. Sg6#
Keywords: Brian Stephenson Collection (39363), Remote selfblock, Model mate, Fernblock-Römer
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: nK3N2/1p6/3k1P2/3P4/4P1Pb/2Q5/5p1r/8
Reprints: Die Schwalbe 3, p. 84, 02/1970
160 Problemschach [Siehndel] , p. 147, 1985
84 Ausgewählte Schachaufgaben [Zucker] , p. 48, 1989
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-22 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: nK3N2/1p6/3k1P2/3P4/4P1Pb/2Q5/5p1r/8
Reprints: Die Schwalbe 3, p. 84, 02/1970
160 Problemschach [Siehndel] , p. 147, 1985
84 Ausgewählte Schachaufgaben [Zucker] , p. 48, 1989
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-22 more...
1. Dd3! droht 2. Tf6 Txf6 3. Sdf5+ Ke6 4. Sg7#
1. ... Lf1 2. Se2+ Ke6 3. Sf4+ exf4 4. Dd5#
1. ... Te8 2. Sb3+ Ke6 3. Sc5+ dxc5 4. Dxd7# 3. ... Ke7 4. Txf7#
1. ... Sb6 2. Sc6+ Ke6 3. Sd8+ Sxd8 4. Dxd6#
1. ... Lf1 2. Se2+ Ke6 3. Sf4+ exf4 4. Dd5#
1. ... Te8 2. Sb3+ Ke6 3. Sc5+ dxc5 4. Dxd7# 3. ... Ke7 4. Txf7#
1. ... Sb6 2. Sc6+ Ke6 3. Sd8+ Sxd8 4. Dxd6#
Keywords: Brian Stephenson Collection (45791), Siers-Rössel (vier Abspiele), Knight sacrifice (dreifach), Remote selfblock (e8), Rook sacrifice
Genre: n#
Computer test: Popeye 4.61
FEN: 2n5/2Kprn2/3p2rN/3kpR2/3N2p1/4B3/2Q3b1/8
Reprints: The Problemist 2002
3 Die Schwalbe 280, p. 586, 08/2016
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-05-26 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 2n5/2Kprn2/3p2rN/3kpR2/3N2p1/4B3/2Q3b1/8
Reprints: The Problemist 2002
3 Die Schwalbe 280, p. 586, 08/2016
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-05-26 more...
1. Lh4 Ld5 2. Sf2 Lb3 3. Se4 Lc2 4. Sd2#
1. ... Lxh1 2. Dd1+ Kg2 3. De1 Kf3 4. De4#
1. ... Lxd3 2. Df3+ Kg1 3. Dh3 Le2 4. Lf2#
1. ... Lf5 2. Dd1+ Kg2 3. Sf2 Kh2 4. Dh1#
1. ... Lf3 2. Dxf3+ Kg1 3. Sg3 Kh2 4. Dh1#
1. ... Lxh1 2. Dd1+ Kg2 3. De1 Kf3 4. De4#
1. ... Lxd3 2. Df3+ Kg1 3. Dh3 Le2 4. Lf2#
1. ... Lf5 2. Dd1+ Kg2 3. Sf2 Kh2 4. Dh1#
1. ... Lf3 2. Dxf3+ Kg1 3. Sg3 Kh2 4. Dh1#
1. Ta4+? Kb5 2. Ta5+
1. ... Lxa4!,2. ... Kc4!
1. Ld3+? Lxd3!
1. Lg8 Lb3 2. Lc4+ Lxc4 3. Ta4+ Kb5 4. Ta5#
1. ... Lxa4!,2. ... Kc4!
1. Ld3+? Lxd3!
1. Lg8 Lb3 2. Lc4+ Lxc4 3. Ta4+ Kb5 4. Ta5#
Keywords: Miniature Collection (0326718), Remote selfblock, Steering, Model mate
Genre: n#
FEN: 8/p1K4B/k1N5/8/1R6/8/2b5/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2014-08-15 more...
Genre: n#
FEN: 8/p1K4B/k1N5/8/1R6/8/2b5/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2014-08-15 more...
1. Ta2 b4 2. Tb2 b3 3. Lb4 Kc1 4. La3 Kd1 5. Tb1+ Kc2 6. Tc1#
Keywords: Miniature Collection (0078300), Miniature, Switchback (Tk), Rücknahme Schlüsselzug, Model mate, Logical Problem, Remote selfblock, Battery creation
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p2p3/4p3/4K3/1R1B4/3k4
Reprints: 205 Problemschach-Jahrbuch 1992 D , p. 96, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p2p3/4p3/4K3/1R1B4/3k4
Reprints: 205 Problemschach-Jahrbuch 1992 D , p. 96, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...
1. Lh7 Le4 2. Lg6 Lxg6 3. Sf3+ Kf5 4. Tf4#
Keywords: Miniature Collection (0332011), Remote selfblock (l)
Genre: n#
FEN: 8/4K3/8/4k3/3R4/4P3/8/1B2N2b
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2017-08-29 more...
Genre: n#
FEN: 8/4K3/8/4k3/3R4/4P3/8/1B2N2b
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2017-08-29 more...
1. Te2! droht 2. Kg3+ Kg1 3. Te1#
1. ... Ld2 2. Kg3+ Kg1 3. Tg2+ Kf1 Lb5+ Ke1 5. Tg1# 3. ... Kh1 4. Th2+ Kg1 5. Th1#
1. ... Lf4 2. Te1+ Kh2 3. Kxf4 c1=D+ 4. Txc1 Kh3 5. Th1#
1. ... Ld2 2. Kg3+ Kg1 3. Tg2+ Kf1 Lb5+ Ke1 5. Tg1# 3. ... Kh1 4. Th2+ Kg1 5. Th1#
1. ... Lf4 2. Te1+ Kh2 3. Kxf4 c1=D+ 4. Txc1 Kh3 5. Th1#
1. Kf5! exf4 2. Le4 f3 3. Kf6 Kxe4 4. Td2 Kf4 5. Td4#
Keywords: Miniature Collection (0081734), Minimal, Miniature, Ideal mate, Remote selfblock (sB), Sacrifice key, Sacrifice of white pieces (S, L)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/5K2/4p3/3k1N2/8/2R2P2/7B
Reprints: 158 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/5K2/4p3/3k1N2/8/2R2P2/7B
Reprints: 158 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...
1. Sc4! droht 2. Lg5 hxg5 3. Th2+ Kg4 4. Se3# 2. ... Ke4 3. Tg3+ Kxf5 4. Sd4#
1. ... b2 2. Lg5 Sb3 3. Sd4+ Sxd4 4. Sd2#
1. ... Sc2 2. Lxh6 Ke4 3. Tf2+ Kd3 4. Se5#
1. ... Sf6 2. Se5+ Ke4 3. Tg5+ Kxe5 4. Lf4#
1. ... b2 2. Lg5 Sb3 3. Sd4+ Sxd4 4. Sd2#
1. ... Sc2 2. Lxh6 Ke4 3. Tf2+ Kd3 4. Se5#
1. ... Sf6 2. Se5+ Ke4 3. Tg5+ Kxe5 4. Lf4#
Keywords: Sacrifice of white pieces (S, L), Model mate (fünffach), Remote selfblock (dreifach)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1K2n3/8/pN1P3p/5P1P/1p6/pp3k2/3BN1R1/nb5B
Reprints: 955 Beispiele zur Ideengeschichte des Schachproblems , p. 198, 1982
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-02-12 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1K2n3/8/pN1P3p/5P1P/1p6/pp3k2/3BN1R1/nb5B
Reprints: 955 Beispiele zur Ideengeschichte des Schachproblems , p. 198, 1982
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-02-12 more...
1. Td6? Kxf5 2. Tf6+ Ke5
1. ... dxc2!
1. c3! droht 2. Ld4+ Sxd4 3. cxd4#
1. ... bxc3 2. Td6 Kxf5 3. Tf6+ Ke5 4. Le3 fxe3 5. f4+ Ke4 6. Sg5#
1. ... dxc2!
1. c3! droht 2. Ld4+ Sxd4 3. cxd4#
1. ... bxc3 2. Td6 Kxf5 3. Tf6+ Ke5 4. Le3 fxe3 5. f4+ Ke4 6. Sg5#
Keywords: Beseitigung hinderlicher Masse, Remote selfblock, Model mate, Pendulum, Staggered preplans
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 4br2/5p1N/2n2R2/2K1kP2/1pp2p2/3p1P2/2P2B2/3r4
Input: Felber, Volker, 2012-03-16
Last update: A.Buchanan, 2021-07-20 more...
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 4br2/5p1N/2n2R2/2K1kP2/1pp2p2/3p1P2/2P2B2/3r4
Input: Felber, Volker, 2012-03-16
Last update: A.Buchanan, 2021-07-20 more...
16 - P1235995
Bernhard Schauer
3549 Freie Presse (Chemnitz) 07/10/1994
1. ehrende Erwähnung
(9+6) C+
#7
Bernhard Schauer
3549 Freie Presse (Chemnitz) 07/10/1994
1. ehrende Erwähnung
(9+6) C+
#7
1. Sf8? Ke5!
1. d4? cxd4 2. d6 La7 3. dxe7 d3 4. e8=D Lxf2!
1. d6! Lxd6 2. d4 cxd4 3. Sf8 Ke5 4. Sg6+ Kf6 5. e5+ Lxe5 6. Sf8 ... 7. Sd7#
1. d4? cxd4 2. d6 La7 3. dxe7 d3 4. e8=D Lxf2!
1. d6! Lxd6 2. d4 cxd4 3. Sf8 Ke5 4. Sg6+ Kf6 5. e5+ Lxe5 6. Sf8 ... 7. Sd7#
Keywords: Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1b6/3Np2K/4P3/2pP2p1/2p1PkB1/3P1P2/5P2/8
Reprints: 457 Problemschach-Jahrbuch 1994 D , p. 204, 1995
Input: Felber, Volker, 2012-04-06
Last update: Dieter Berlin, 2023-07-18 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1b6/3Np2K/4P3/2pP2p1/2p1PkB1/3P1P2/5P2/8
Reprints: 457 Problemschach-Jahrbuch 1994 D , p. 204, 1995
Input: Felber, Volker, 2012-04-06
Last update: Dieter Berlin, 2023-07-18 more...
1. Sd5? Kb5 2. Sa3+ Kxc6 3. b5+ Kd6!
1. Ke3? Sb6!
1. Kd2! Lh6+ 2. f4 Lxf4+ 3. Ke2 Ld6 4. Sd5 Kb5 5. Sa3+ Kxc6 6. b5#
1. Ke3? Sb6!
1. Kd2! Lh6+ 2. f4 Lxf4+ 3. Ke2 Ld6 4. Sd5 Kb5 5. Sa3+ Kxc6 6. b5#
Keywords: Remote selfblock, Hinlenkung, Model mate, Pawn mate, Provoked check
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2n2b2/2N5/P1R1P3/2p5/pPk1P3/1pP2P2/1p2K2p/1N6
Reprints: 774 Problemschach-Jahrbuch 1995 D , p. 324, 1995
Input: Felber, Volker, 2012-04-08
Last update: Dieter Berlin, 2023-05-30 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2n2b2/2N5/P1R1P3/2p5/pPk1P3/1pP2P2/1p2K2p/1N6
Reprints: 774 Problemschach-Jahrbuch 1995 D , p. 324, 1995
Input: Felber, Volker, 2012-04-08
Last update: Dieter Berlin, 2023-05-30 more...
1. Sg3+? Kh2 2. Dh1+ Kxg3 3. Sh5+ Kf2!,Kxg4!
1. De1! droht 2. Sd2+ Kh2 3. Sxf3#
1. ... f2 2. Dd1 fxg4 3. Sg3+ Kh2 4. Dh1+ Kxg3 5. Sh5#
1. ... fxg4 2. Dg3 Lf5+ 3. Kh6 Lg1 4. Dh4+ Lh2 5. Dxh2#
1. De1! droht 2. Sd2+ Kh2 3. Sxf3#
1. ... f2 2. Dd1 fxg4 3. Sg3+ Kh2 4. Dh1+ Kxg3 5. Sh5#
1. ... fxg4 2. Dg3 Lf5+ 3. Kh6 Lg1 4. Dh4+ Lh2 5. Dxh2#
Keywords: Remote selfblock (doppelt), Model mate, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b5/7K/1b6/3p1p2/5NP1/3p1p2/8/Q4N1k
Reprints: 157 Problem-Palette , p. 57, 1970
Input: Felber, Volker, 2012-06-19
Last update: Dieter Berlin, 2022-08-08 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b5/7K/1b6/3p1p2/5NP1/3p1p2/8/Q4N1k
Reprints: 157 Problem-Palette , p. 57, 1970
Input: Felber, Volker, 2012-06-19
Last update: Dieter Berlin, 2022-08-08 more...
19 - P1244010
Helmut Klug
Klaus Weisert
1333 Freie Presse (Chemnitz) 04/08/1972
1. ehrende Erwähnung
(7+3) C+
#5
Helmut Klug
Klaus Weisert
1333 Freie Presse (Chemnitz) 04/08/1972
1. ehrende Erwähnung
(7+3) C+
#5
1. Tc8? Txa5!
1. Th8! Th6 2. Tc8 Tc6 3. Tc7 Txc7 4. Sf6+ Kd6 5. Sf5#
1. Th8! Th6 2. Tc8 Tc6 3. Tc7 Txc7 4. Sf6+ Kd6 5. Sf5#
Keywords: Remote selfblock, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: R7/3B4/r7/P2k4/2pPN3/2K3N1/8/8
Input: Felber, Volker, 2012-07-05
Last update: Dieter Berlin, 2022-11-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: R7/3B4/r7/P2k4/2pPN3/2K3N1/8/8
Input: Felber, Volker, 2012-07-05
Last update: Dieter Berlin, 2022-11-11 more...
1. Lxf7? droht 2. Kh7 ... 3. Lxg6#
1. ... Sf2 2. Kh7 Sxh3!
1. Lc4? Sg3 2. Lxf7 Sf5 3. Lxg6+ Kxg6 4. Sf4+ exf4!
1. Ld5! e4 2. Lc4 Sg3 3. Lxf7 Sf5 4. Lxg6+ Kxg6 5. Sf4# 3. ... Se2 4. Le6 g5 5. Lf7#
1. ... Sf2 2. Kh7 Sxh3!
1. Lc4? Sg3 2. Lxf7 Sf5 3. Lxg6+ Kxg6 4. Sf4+ exf4!
1. Ld5! e4 2. Lc4 Sg3 3. Lxf7 Sf5 4. Lxg6+ Kxg6 5. Sf4# 3. ... Se2 4. Le6 g5 5. Lf7#
Keywords: Römer (Springer-), Fernblock-Römer, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 6K1/4pp2/6pp/4p2k/7B/b6P/B5N1/7n
Reprints: 215 Problemschach [Siehndel] , p. 157, 1985
Input: Felber, Volker, 2012-08-03
Last update: Dieter Berlin, 2023-01-26 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 6K1/4pp2/6pp/4p2k/7B/b6P/B5N1/7n
Reprints: 215 Problemschach [Siehndel] , p. 157, 1985
Input: Felber, Volker, 2012-08-03
Last update: Dieter Berlin, 2023-01-26 more...
1. Sxa5+? Kc5 2. Txd5+ Kb6!,Lxd5!
1. Kb2? Sf3!
1. Td4+! Kc3 2. Kb1 Tb6 3. Td3+ Kc4 4. Kb2 Sf3 5. Sxa5+ Kc5 6. Txd5#
1. Kb2? Sf3!
1. Td4+! Kc3 2. Kb1 Tb6 3. Td3+ Kc4 4. Kb2 Sf3 5. Sxa5+ Kc5 6. Txd5#
Keywords: Remote selfblock, Round Trip
Genre: n#
FEN: 8/1pN5/5r2/p2p1p2/1pk4n/1N1R4/2P5/K6b
Input: Felber, Volker, 2012-08-05
Last update: Felber, Volker, 2014-07-16 more...
Genre: n#
FEN: 8/1pN5/5r2/p2p1p2/1pk4n/1N1R4/2P5/K6b
Input: Felber, Volker, 2012-08-05
Last update: Felber, Volker, 2014-07-16 more...
1. Sd8? Kc5 2. Se6+ Kb6!
1. Le2! droht 2. Lxg4 ... 3. Le2,Lf5 ... 4. Sf3#
1. ... Sb6 2. Sd8 Kc5 3. d4+ Kxd4 4. Se6+ Ke4 5. Ld3#
1. Le2! droht 2. Lxg4 ... 3. Le2,Lf5 ... 4. Sf3#
1. ... Sb6 2. Sd8 Kc5 3. d4+ Kxd4 4. Se6+ Ke4 5. Ld3#
Keywords: Model mate, Remote selfblock
Genre: n#
FEN: n6K/1Np5/3p4/3p4/1p1k1Pp1/1p1P3p/3P3P/4NB2
Input: Felber, Volker, 2012-08-16
Last update: Felber, Volker, 2014-07-21 more...
Genre: n#
FEN: n6K/1Np5/3p4/3p4/1p1k1Pp1/1p1P3p/3P3P/4NB2
Input: Felber, Volker, 2012-08-16
Last update: Felber, Volker, 2014-07-21 more...
1. Ke7? Ta7+ 2. Kf6 Ta6+!
1. Ke8! Lc6+ 2. Ke7 Ta7+ 3. Kf6 Txf7+ 4. Sxf7#
Fernschnittpunkte, Artikel von Hans Klüver (s. Nachdrucke SCHWALBE 1949)
1. Ke8! Lc6+ 2. Ke7 Ta7+ 3. Kf6 Txf7+ 4. Sxf7#
Fernschnittpunkte, Artikel von Hans Klüver (s. Nachdrucke SCHWALBE 1949)
Keywords: Beugung, Zepler-Turton, Fernblock-Römer
Genre: n#
FEN: b2N1K1k/5P1P/8/r2p4/8/8/2B5/8
Reprints: II Die Schwalbe 200, p. 323, 10/02/1949
Input: Felber, Volker, 2012-10-13
Last update: Dieter Berlin, 2021-11-09 more...
Genre: n#
FEN: b2N1K1k/5P1P/8/r2p4/8/8/2B5/8
Reprints: II Die Schwalbe 200, p. 323, 10/02/1949
Input: Felber, Volker, 2012-10-13
Last update: Dieter Berlin, 2021-11-09 more...
1. Tc3+ Kd4 2. Txa3+ Kc4 3. Tc3+ Kd4 4. Tg3+ Kc4 5. Le5! dxe5 6. Sb2+ Kd4 7. Td3#
Rosalie Fay: 4. Tf3+ (Tg3+? Kc4 5. Tc3+ #9; 5. Le5?? Da8#!)
C+ Stockfish 16 in Lichess (2024-02-05)
comment
C+ Stockfish 16 in Lichess (2024-02-05)
comment
Keywords: Block guiding, Remote selfblock, Logical Problem, Round Trip, Line closure
Genre: n#
FEN: 8/8/3p1N2/2p5/K1k5/pR6/5p2/B2N1n1q
Input: Gunter Jordan, 2013-01-09
Last update: Gunter Jordan, 2013-01-09 more...
Genre: n#
FEN: 8/8/3p1N2/2p5/K1k5/pR6/5p2/B2N1n1q
Input: Gunter Jordan, 2013-01-09
Last update: Gunter Jordan, 2013-01-09 more...
1. Se3+! Kf4 2. Sc2 Kg4 3. Kf6 h6 4. Se3+ Kf4 5. Sd5+ Kg4 6. Tb4 Sc4 7. Txc4+ Kh5 8. Sf4+ Kg4 9. Se6+ Kh5 10. Sg7#
Keywords: Remote selfblock (b), Checking key
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/7p/rp2K3/nR6/6kp/2pP2pr/6P1/b2N4
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2024-02-12 more...
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/7p/rp2K3/nR6/6kp/2pP2pr/6P1/b2N4
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2024-02-12 more...
1. Lf6! c2 2. Dxh4+ Kf5 3. Le7 Txd6 4. Dg5+ Ke6 5. Df6+ Kd5 6. Dxd6+ Kc4 7. Dxc5+ Kb3 8. Da3+ Kc4 9. Db4+ Kd5 10. Dc5+ Ke6 11. Dd6+ Kf5 12. Df6+ Kg4 13. Dg5+ Kh3 14. Dh4#
Keywords: Remote selfblock
Genre: n#
FEN: 1nK5/3p1p1Q/2pP4/2prp1B1/4p1kp/2p5/4P1b1/b4n2
Input: Felber, Volker, 2013-05-08
Last update: Felber, Volker, 2013-05-08 more...
Genre: n#
FEN: 1nK5/3p1p1Q/2pP4/2prp1B1/4p1kp/2p5/4P1b1/b4n2
Input: Felber, Volker, 2013-05-08
Last update: Felber, Volker, 2013-05-08 more...
27 - P1278243
Joseph Theodor Breuer
Schach-Echo 20, p. 318, 10/1976
2. Preis
Turnier des Altenaer Kreisblatt, 1975/76
Karl-Junker-Turnier
(8+9) C+
#4
Joseph Theodor Breuer
Schach-Echo 20, p. 318, 10/1976
2. Preis
Turnier des Altenaer Kreisblatt, 1975/76
Karl-Junker-Turnier
(8+9) C+
#4
1. Kf8! droht 2. Kxg8 ... 3. Te6#
1. ... La2 2. Sc1 Kxf4 3. Se2+
2. ... Lc4 3. Sd5
2. ... c4 3. Te6+
1. ... La2 2. Sc1 Kxf4 3. Se2+
2. ... Lc4 3. Sd5
2. ... c4 3. Te6+
Keywords: Grimshaw, Remote selfblock, Clearance sacrifice
Genre: n#
Computer test: Popeye 4.61
FEN: 6b1/2p1K1p1/6Rp/2p1k3/3b1NPP/2p1pP2/4N3/7B
Reprints: (B) Rochade 03/1979
Die Schwalbe 100, p. 102, 08/1986
Input: Felber, Volker, 2013-09-25
Last update: Dieter Berlin, 2022-03-18 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 6b1/2p1K1p1/6Rp/2p1k3/3b1NPP/2p1pP2/4N3/7B
Reprints: (B) Rochade 03/1979
Die Schwalbe 100, p. 102, 08/1986
Input: Felber, Volker, 2013-09-25
Last update: Dieter Berlin, 2022-03-18 more...
28 - P1282820
Volker Zipf
Torsten Linss
Springaren 37 6/1989
1. Preis, Springaren-40-JT 1989
(9+10) C+
#4
Volker Zipf
Torsten Linss
Springaren 37 6/1989
1. Preis, Springaren-40-JT 1989
(9+10) C+
#4
1. Lf4? Sxf4! 2. Sb6+ Ke5 3. Sd7+ Txd7!
1. Lf6? Sxf6! 2. Sb2+ Ke5 3. Sxd3+ Lxd3!
1. Ta5! droht 2. La4 ... 3. Lc6#
1. ... Txe6 2. Lf4 Sxf4 3. Sb6+ Ke5 4. Sd7#
1. ... Lxe6 2. Lf6 Sxf6 3. Sb2+ Ke5 4. Sxd3#
Siers, Fernblock
1. Lf6? Sxf6! 2. Sb2+ Ke5 3. Sxd3+ Lxd3!
1. Ta5! droht 2. La4 ... 3. Lc6#
1. ... Txe6 2. Lf4 Sxf4 3. Sb6+ Ke5 4. Sd7#
1. ... Lxe6 2. Lf6 Sxf6 3. Sb2+ Ke5 4. Sxd3#
Siers, Fernblock
1. Th4! Sxh4 2. d6 Lxd6 3. Td8+ Kc7 4. Tc8#
1. ... Sh6 2. d6 Sf7 3. Th8+ Sxh8 4. Td8#
1. ... Sh6 2. d6 Sf7 3. Th8+ Sxh8 4. Td8#
(MZ46)
Henrik Juel: C+ Popeye 4.61, except for a minor dual in last variation:
3.Th8+ Sd8 4.Thxd8,Tdxd8# (2021-01-04)
comment
Henrik Juel: C+ Popeye 4.61, except for a minor dual in last variation:
3.Th8+ Sd8 4.Thxd8,Tdxd8# (2021-01-04)
comment
Keywords: Remote selfblock, Rook sacrifice, Sacrifice key
Genre: n#
FEN: bk6/p2R2p1/KN6/3P1n2/1R6/8/3n3b/8
Input: Felber, Volker, 2014-05-05
Last update: Felber, Volker, 2021-01-16 more...
Genre: n#
FEN: bk6/p2R2p1/KN6/3P1n2/1R6/8/3n3b/8
Input: Felber, Volker, 2014-05-05
Last update: Felber, Volker, 2021-01-16 more...
1. Tf2! Sc2 2. Tf4+ Ke3 3. Tf3+ Kd2 4. Td3# 3. ... Kd4,Ke4 4. Dd3#
1. ... Sb3 2. De2+ Kd4 3. Tf4+ Kc3 4. Tc4#
1. ... Sb3 2. De2+ Kd4 3. Tf4+ Kc3 4. Tc4#
Teppo Mänttä: Reprint: C1 FIDE Album 2010-2012 (Bratislava 2017). (2022-10-10)
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
comment
Henrik Juel: C+ Popeye 4.61 (2022-10-10)
comment
Keywords: Remote selfblock
Genre: n#
FEN: 8/8/1p1K4/7p/4k3/8/1R6/n4Q2
Input: Rainer Staudte, 2014-09-03
Last update: Rainer Staudte, 2014-09-03 more...
Genre: n#
FEN: 8/8/1p1K4/7p/4k3/8/1R6/n4Q2
Input: Rainer Staudte, 2014-09-03
Last update: Rainer Staudte, 2014-09-03 more...
1. g4+? Kh4 2. Sf5+ Kh3!
1. Tf6? droht 2. Tf5#
1. ... Sh3? 2. Th6+ Kg5 3. Tg6+ Kh5 4. g4+
1. ... d4!,dxc4!
1. La3? Taxa3?
1. ... Ta6!
1. Th6! Kg5 2. La3 Taxa3 3. Tg6+ Kh5 4. Tf6 Sh3 5. Th6+ Kg5 6. Tg6+ Kh5 7. g4+ Kh4 8. Sf5#
1. Tf6? droht 2. Tf5#
1. ... Sh3? 2. Th6+ Kg5 3. Tg6+ Kh5 4. g4+
1. ... d4!,dxc4!
1. La3? Taxa3?
1. ... Ta6!
1. Th6! Kg5 2. La3 Taxa3 3. Tg6+ Kh5 4. Tf6 Sh3 5. Th6+ Kg5 6. Tg6+ Kh5 7. g4+ Kh4 8. Sf5#
Keywords: Beugung, Remote selfblock, Model mate, Staggered preplans
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/1p5K/6R1/r2p3k/2P5/2rpNpP1/3pp3/b1Bq2n1
Input: Felber, Volker, 2016-03-10
Last update: Dieter Berlin, 2023-01-26 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/1p5K/6R1/r2p3k/2P5/2rpNpP1/3pp3/b1Bq2n1
Input: Felber, Volker, 2016-03-10
Last update: Dieter Berlin, 2023-01-26 more...
32 - P1387491
Ronny Schreiber
10637 Schach 04/1985
Ehrende Erwähnung
Förderungsturnier des DSV, 1984
(6+9)
#7
Ronny Schreiber
10637 Schach 04/1985
Ehrende Erwähnung
Förderungsturnier des DSV, 1984
(6+9)
#7
1. Sxd5+ Ke4 2. Sf6+ Kf4 3. La7 Sc4 4. Sd5+ Ke4 5. S1c3+ Sxc3 6. Lf3+ Kd3 7. Sb4#
Keywords: Remote selfblock (ss), Capture key, Preplan, Checking key, Switchback (Sk), Block guiding
Genre: n#
FEN: 1B6/8/5NKp/n2pp3/5k2/6pp/n2pB1P1/3N4
Input: Rainer Staudte, 2021-03-17
Last update: Gunter Jordan, 2021-03-17 more...
Genre: n#
FEN: 1B6/8/5NKp/n2pp3/5k2/6pp/n2pB1P1/3N4
Input: Rainer Staudte, 2021-03-17
Last update: Gunter Jordan, 2021-03-17 more...
1. b3! c4 2. b4 c3 3. d3 c2 4. Se2+ Kxd3 5. La6#
Keywords: Remote selfblock (b), Minimal, Model mate
Genre: n#
FEN: 8/1B6/8/2p2K2/3k1N2/8/1P1P4/5N2
Input: Dieter Berlin, 2021-03-20
Last update: James Malcom, 2021-03-21 more...
Genre: n#
FEN: 8/1B6/8/2p2K2/3k1N2/8/1P1P4/5N2
Input: Dieter Berlin, 2021-03-20
Last update: James Malcom, 2021-03-21 more...
1. Sfxd4! droht 2. c4#
1. ... Se3 2. c4+ Sxc4 3. e4+ fxe4 4. dxc4#
1. ... Sxf4 2. Lc6+ Lxc6 3. c4+ Ke5 4. Sxc6#
1. ... Se3 2. c4+ Sxc4 3. e4+ fxe4 4. dxc4#
1. ... Sxf4 2. Lc6+ Lxc6 3. c4+ Ke5 4. Sxc6#
Keywords: Remote selfblock (s)
Genre: n#
FEN: 4B3/1b3p2/4p3/1N1k1pP1/1K1p1P2/3P1N2/2P1P1n1/8
Input: Dieter Berlin, 2021-03-20
Last update: James Malcom, 2021-03-21 more...
Genre: n#
FEN: 4B3/1b3p2/4p3/1N1k1pP1/1K1p1P2/3P1N2/2P1P1n1/8
Input: Dieter Berlin, 2021-03-20
Last update: James Malcom, 2021-03-21 more...
1. Tb7! Sxc4 2. Sd3+ Kc2 3. Sc1+ Kxc1/Kc3 4. Tb1#/Se2#
Der Autor nach der Lösungsbesprechung durch einen zusätzlichen wB auf g2 verbessert!
Der Autor nach der Lösungsbesprechung durch einen zusätzlichen wB auf g2 verbessert!
1. d3! Lxd3 2. Tc4 Lb1 3. La4
Keywords: Fernblock-Römer
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 4KN2/5p2/5P2/5kp1/R4pp1/5pr1/3P4/Bb1B4
Input: Dieter Berlin, 2021-04-13
Last update: Alfred Pfeiffer, 2021-04-27 more...
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 4KN2/5p2/5P2/5kp1/R4pp1/5pr1/3P4/Bb1B4
Input: Dieter Berlin, 2021-04-13
Last update: Alfred Pfeiffer, 2021-04-27 more...
37 - P1388702
Herbert Schoba
2963 Deutsche Schachzeitung 2, p. 72, 02/1972
Problemkleeblatt Villach
5. Preis
(8+8)
#4
Herbert Schoba
2963 Deutsche Schachzeitung 2, p. 72, 02/1972
Problemkleeblatt Villach
5. Preis
(8+8)
#4
1. Ld3? Tb2+!
1. Sg2! hxg2 2. Ld3 Tb2+ 3. Kg1 Tb1+/Lxd4+ 4. Tf1#/Tf2#
1. Sg2! hxg2 2. Ld3 Tb2+ 3. Kg1 Tb1+/Lxd4+ 4. Tf1#/Tf2#
Henrik Juel: C+ Popeye 4.61, except for some mate duals
another correct variation is 1... Kxf5 2.Ld3+ Kg4 3.Se3+ Kf4 4.g6# (2021-04-17)
comment
another correct variation is 1... Kxf5 2.Ld3+ Kg4 3.Se3+ Kf4 4.g6# (2021-04-17)
comment
Keywords: Fernblock-Römer
Genre: n#
FEN: 8/br5p/1r4kB/3P1RPp/3P3p/4N2p/4BK2/8
Input: Dieter Berlin, 2021-04-17
Last update: Dieter Berlin, 2021-04-17 more...
Genre: n#
FEN: 8/br5p/1r4kB/3P1RPp/3P3p/4N2p/4BK2/8
Input: Dieter Berlin, 2021-04-17
Last update: Dieter Berlin, 2021-04-17 more...
1. Tf2? Kxd4 2. Tf4+ Kc3,Ke5!
1. c3! bxc3 2. Tf7 e6 3. Tf6 e5 4. Tf2 Kxd4 5. Tf4#
2. ... Ld6 3. Tf2 Kxd4 4. Tf4+ Ke5 5. Ld4#
1. c3! bxc3 2. Tf7 e6 3. Tf6 e5 4. Tf2 Kxd4 5. Tf4#
2. ... Ld6 3. Tf2 Kxd4 4. Tf4+ Ke5 5. Ld4#
Keywords: Remote selfblock, Model mate, Sacrifice key
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-04-22)
FEN: 1b6/4p3/1p6/8/1pBPk1K1/5R2/2P3p1/6B1
Input: Felber, Volker, 2021-04-22
Last update: Felber, Volker, 2021-04-23 more...
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-04-22)
FEN: 1b6/4p3/1p6/8/1pBPk1K1/5R2/2P3p1/6B1
Input: Felber, Volker, 2021-04-22
Last update: Felber, Volker, 2021-04-23 more...
1. a4! Tg5 2. Le4 Tg8+ 3. Ke7 Tg3 4. Dd2+ Kxe4 5. Sd6+ Kf3 6. Se5#
4. ... Kxc4 5. Ld5#
Cook: 1. Scb6 Ke3! 2. Sf6 Kd4,Tb3 3. Dd1+,Sfd5+ ...
4. ... Kxc4 5. Ld5#
Cook: 1. Scb6 Ke3! 2. Sf6 Kd4,Tb3 3. Dd1+,Sfd5+ ...
MTri: possible correction: bPa6 – a7
complete solution:
1.Le4? [2.Dd3#] Tb3!
1.a4! [2.a:b5 f5 3.Sf8 Kc5 4.Db3 ~ 5.Se6#]
1.- Tg5 2.Le4 Tg8+ 3.Ke7 Tg3 4.Dd2+ K:e4 5.Sd6+ Kf3 6.Se5#
1.- Th5 2.Le4 Th3 3.Dd2+ K:e4 4.Sd6+ Kf3 5.Se5+ Kg3 6.Sf5#
2x Fernblockrömer
Keywords: Remote selfblock, Römer, Model mate (2024-02-03)
Gerald Ettl: Die angegebene Verbesserung wurde damals schon von N.N. verbessert ! (2024-02-04)
more ...
comment
complete solution:
1.Le4? [2.Dd3#] Tb3!
1.a4! [2.a:b5 f5 3.Sf8 Kc5 4.Db3 ~ 5.Se6#]
1.- Tg5 2.Le4 Tg8+ 3.Ke7 Tg3 4.Dd2+ K:e4 5.Sd6+ Kf3 6.Se5#
1.- Th5 2.Le4 Th3 3.Dd2+ K:e4 4.Sd6+ Kf3 5.Se5+ Kg3 6.Sf5#
2x Fernblockrömer
Keywords: Remote selfblock, Römer, Model mate (2024-02-03)
Gerald Ettl: Die angegebene Verbesserung wurde damals schon von N.N. verbessert ! (2024-02-04)
more ...
comment
Keywords: Remote selfblock (t)
Genre: n#
Computer test: SCHRECKE
FEN: 3K4/3N1p2/p6p/1r6/2Nk4/P7/2Q5/6bB
Reprints: 555 Deutsche Schachzeitung 12, p. 294, 09/1954
Input: Dieter Berlin, 2021-06-21
Last update: Dieter Berlin, 2023-03-02 more...
Genre: n#
Computer test: SCHRECKE
FEN: 3K4/3N1p2/p6p/1r6/2Nk4/P7/2Q5/6bB
Reprints: 555 Deutsche Schachzeitung 12, p. 294, 09/1954
Input: Dieter Berlin, 2021-06-21
Last update: Dieter Berlin, 2023-03-02 more...
1. gxf7? Tf2! 1. c4? bxc4! 1. La8,Lb7? Td8+ 2. Txd8? Kc4!
1. Kh7! droht 2. La8,Lb7 ... 3. Sa6+,Sxe6#
1. ... Lg2 2. gxf7 Le4+ 3. Kh8 Tf2 4. Sa6+ Kxd5 5. Tc5#
1. Kh7! droht 2. La8,Lb7 ... 3. Sa6+,Sxe6#
1. ... Lg2 2. gxf7 Le4+ 3. Kh8 Tf2 4. Sa6+ Kxd5 5. Tc5#
Keywords: Fernblock-Römer
Genre: n#
FEN: 2R3K1/2N2pp1/4p1P1/PpkBB2p/6p1/P1P3nb/2P1p2r/3r1nb1
Input: Dieter Berlin, 2021-08-24
Last update: Dieter Berlin, 2021-08-24 more...
Genre: n#
FEN: 2R3K1/2N2pp1/4p1P1/PpkBB2p/6p1/P1P3nb/2P1p2r/3r1nb1
Input: Dieter Berlin, 2021-08-24
Last update: Dieter Berlin, 2021-08-24 more...
1. Tf6+? Kh5 2. Th6 Kg4! 1. Lh4? Sd7 2. Kh8 Sf6!
1. Kh8 Th1+ 2. Lh4 Txh4+ 3. Kg8 Tg4 4. Tf6+ Kh5 5. Th6#
1. Kh8 Th1+ 2. Lh4 Txh4+ 3. Kg8 Tg4 4. Tf6+ Kh5 5. Th6#
Keywords: Fernblock-Römer
Genre: n#
FEN: 1n4K1/5NP1/6k1/4PR2/4P3/4p3/8/4B1r1
Input: Dieter Berlin, 2021-08-25
Last update: Dieter Berlin, 2021-08-25 more...
Genre: n#
FEN: 1n4K1/5NP1/6k1/4PR2/4P3/4p3/8/4B1r1
Input: Dieter Berlin, 2021-08-25
Last update: Dieter Berlin, 2021-08-25 more...
42 - P1393219
Rainer Ehlers
Niedersächsischer Schachverband 1993-1996
Theodor-Siers-Memorial
3. ehrende Erwähnung
(8+11)
#5
Rainer Ehlers
Niedersächsischer Schachverband 1993-1996
Theodor-Siers-Memorial
3. ehrende Erwähnung
(8+11)
#5
1. La7! droht 2. Sf2+ Kf4 3. Txg4#
1. ... f5 2. Lf2 droht 3. Sc5+ Kf4 4. Sxe6# 2. ... Sf8 3. Lc5 droht 4. Sc6+ Kd5 5. Se7#
3. ... Lxg5 4. Sc1+ Kf4 5. Se2#
1. ... f5 2. Lf2 droht 3. Sc5+ Kf4 4. Sxe6# 2. ... Sf8 3. Lc5 droht 4. Sc6+ Kd5 5. Se7#
3. ... Lxg5 4. Sc1+ Kf4 5. Se2#
Keywords: Siers-Rössel (dreifach), Fernblock-Römer (Beugung)
Genre: n#
FEN: 7n/3n1p2/p3p1pb/K3p1R1/RN2k1p1/1p1N4/6P1/1B4B1
Input: Dieter Berlin, 2021-08-27
Last update: Dieter Berlin, 2021-08-27 more...
Genre: n#
FEN: 7n/3n1p2/p3p1pb/K3p1R1/RN2k1p1/1p1N4/6P1/1B4B1
Input: Dieter Berlin, 2021-08-27
Last update: Dieter Berlin, 2021-08-27 more...
1. Th2+? Kg3 2. Th3+ Kf4!
1. Db2! droht 2. Th2+ Kg3 3. De5
1. ... e5 2. Th2+ Kg3 3. Th3+ Kf4 4. Dd2#
1. Db2! droht 2. Th2+ Kg3 3. De5
1. ... e5 2. Th2+ Kg3 3. Th3+ Kf4 4. Dd2#
Keywords: Fernblock-Römer, Räumung and Bahnung
Genre: n#
FEN: 4r1q1/6P1/4pP2/8/2P3Pp/5P1k/Q1R5/2K4B
Reprints: Die Schwalbe 127, p. 370, 02/1991
Input: Dieter Berlin, 2021-09-09
Last update: Dieter Berlin, 2021-09-09 more...
Genre: n#
FEN: 4r1q1/6P1/4pP2/8/2P3Pp/5P1k/Q1R5/2K4B
Reprints: Die Schwalbe 127, p. 370, 02/1991
Input: Dieter Berlin, 2021-09-09
Last update: Dieter Berlin, 2021-09-09 more...
44 - P1394587
Josef Johann Breuer
Die Schwalbe 1959
121. Thematurnier
der Schwalbe
1. Preis
(4+4) cooked
#7
Josef Johann Breuer
Die Schwalbe 1959
121. Thematurnier
der Schwalbe
1. Preis
(4+4) cooked
#7
1. Lf4? Tf8!
1. Lc7! Th7 2. Ld6 Th6 3. Le5 Th5 4. Lf4 Th4 5. Lg4 Txg4 6. Tg2+ Kh3 7. Th2#
Cook: 1. Ld6 Td8 2. Lc7 Td7 3. Lxd7 Lxd7 4. Kf2 d2 5. Ta3+ Kh1 6. Ta1+
1. Lc7! Th7 2. Ld6 Th6 3. Le5 Th5 4. Lf4 Th4 5. Lg4 Txg4 6. Tg2+ Kh3 7. Th2#
Cook: 1. Ld6 Td8 2. Lc7 Td7 3. Lxd7 Lxd7 4. Kf2 d2 5. Ta3+ Kh1 6. Ta1+
Keywords: Fernblock-Römer
Genre: n#
Computer test: SCHRECKE
FEN: 1B5r/8/8/1b6/8/3p2RB/7k/5K2
Reprints: Nr. II Die Schwalbe 19, p. 22, 02/1973
Input: Dieter Berlin, 2021-10-14
Last update: Dieter Berlin, 2023-03-04 more...
Genre: n#
Computer test: SCHRECKE
FEN: 1B5r/8/8/1b6/8/3p2RB/7k/5K2
Reprints: Nr. II Die Schwalbe 19, p. 22, 02/1973
Input: Dieter Berlin, 2021-10-14
Last update: Dieter Berlin, 2023-03-04 more...
45 - P1395654
Alfred Wornum Mongredien
Deutsche Schachzeitung 09/1937
Hans Klüver gewidmet
(6+7) C+
#4
Alfred Wornum Mongredien
Deutsche Schachzeitung 09/1937
Hans Klüver gewidmet
(6+7) C+
#4
1. f4! droht 2. Df3 Ld7 3. Th3+ Lxh3 4. g3#
1. ... De6 2. Th3+ Kg4 3. Df3+ Kf5 4. g4# 2. Df3? Ld7!
Fernschnittpunkte, Artikel von Hans Klüver (s. Nachdrucke SCHWALBE 1949))
1. ... De6 2. Th3+ Kg4 3. Df3+ Kf5 4. g4# 2. Df3? Ld7!
Fernschnittpunkte, Artikel von Hans Klüver (s. Nachdrucke SCHWALBE 1949))
Keywords: Zepler-Turton, Fernblock-Römer
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2q1b3/8/6p1/2pp2P1/7k/3Q2R1/4pPP1/4K3
Reprints: I Die Schwalbe 200, p. 323, 10/02/1949
Input: Dieter Berlin, 2021-11-09
Last update: Dieter Berlin, 2022-11-24 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2q1b3/8/6p1/2pp2P1/7k/3Q2R1/4pPP1/4K3
Reprints: I Die Schwalbe 200, p. 323, 10/02/1949
Input: Dieter Berlin, 2021-11-09
Last update: Dieter Berlin, 2022-11-24 more...
1. Dc4! droht 2. dxe5+ Kxe5 3. Lf4#
1. ... Ld2 2. Sxf6+ Kxe3 3. Sd5+
1. ... Sg6 2. Lxf3+ Kf5 3. Lg4+
1. ... Ld2 2. Sxf6+ Kxe3 3. Sd5+
1. ... Sg6 2. Lxf3+ Kf5 3. Lg4+
Keywords: Fernblock-Römer, Line opening, Switchback (reziprok)
Genre: n#
FEN: 5q1n/4rR1b/n1P2p1p/1Q1Np3/1p1Pk1B1/4BpRr/p4p1P/4bK2
Reprints: 2. Die Schwalbe 77, p. 566, 10/1982
Input: Dieter Berlin, 2022-01-03
Last update: Dieter Berlin, 2022-01-03 more...
Genre: n#
FEN: 5q1n/4rR1b/n1P2p1p/1Q1Np3/1p1Pk1B1/4BpRr/p4p1P/4bK2
Reprints: 2. Die Schwalbe 77, p. 566, 10/1982
Input: Dieter Berlin, 2022-01-03
Last update: Dieter Berlin, 2022-01-03 more...
1. Td5+? Ke4 2. Te5+ Kd3! 2. ... Kf3!
1. Lh6? droht 2. Tf4 1. ... Ta4!! 2. Txa4 Sh3! 1. Ld5? Lf3!
1. Lc4! Le2 2. Lh6 Tf1 3. Ld5 Ld3 4. Lf3 Txf3 5. Td5+ Ke4 6. Te5#
1. Lh6? droht 2. Tf4 1. ... Ta4!! 2. Txa4 Sh3! 1. Ld5? Lf3!
1. Lc4! Le2 2. Lh6 Tf1 3. Ld5 Ld3 4. Lf3 Txf3 5. Td5+ Ke4 6. Te5#
Keywords: Steering, Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/r1p1K3/2N1P3/5k1P/3R2p1/p5p1/B1pB4/2rb2n1
Reprints: 14. Die Schwalbe 108, p. 357, 12/1987
Input: Dieter Berlin, 2022-02-28
Last update: Dieter Berlin, 2022-08-23 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/r1p1K3/2N1P3/5k1P/3R2p1/p5p1/B1pB4/2rb2n1
Reprints: 14. Die Schwalbe 108, p. 357, 12/1987
Input: Dieter Berlin, 2022-02-28
Last update: Dieter Berlin, 2022-08-23 more...
1. Te7! droht 2. Tg5 Dd3 3. Se6+ Ke4 4. Sg7+ Kf4 5. Sxh5#
1. ... Dd3 2. Se6+ Ke4 3. Tg4+ hxg4 4. Sg7+ Kf4 5. Sh5#
1. ... Sd3 2. Se6+ Ke4 3. Sg5+ Kf4 4. Te4+ dxe4 5. Se6#
1. ... Sh3 2. Sg6+ Kg4 3. Se5+ Kf4 4. Tg4+ hxg4 5. Sg6#
1. ... Dh3 2. Lg5+ Kg4 3. Te4+ dxe4 4. Le7+ Kf4 5. Lxd6#
1. ... Dd3 2. Se6+ Ke4 3. Tg4+ hxg4 4. Sg7+ Kf4 5. Sh5#
1. ... Sd3 2. Se6+ Ke4 3. Sg5+ Kf4 4. Te4+ dxe4 5. Se6#
1. ... Sh3 2. Sg6+ Kg4 3. Se5+ Kf4 4. Tg4+ hxg4 5. Sg6#
1. ... Dh3 2. Lg5+ Kg4 3. Te4+ dxe4 4. Le7+ Kf4 5. Lxd6#
Keywords: Battery play, Remote selfblock (vierfach)
Genre: n#
Computer test: Popeye 4.61
FEN: 8/b4KR1/2ppRB2/2Pp3p/3N1k1N/r3ppp1/2p5/2n2qn1
Reprints: 3. Die Schwalbe 108, p. 356, 12/1987
Input: Dieter Berlin, 2022-03-02
Last update: Dieter Berlin, 2022-03-02 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 8/b4KR1/2ppRB2/2Pp3p/3N1k1N/r3ppp1/2p5/2n2qn1
Reprints: 3. Die Schwalbe 108, p. 356, 12/1987
Input: Dieter Berlin, 2022-03-02
Last update: Dieter Berlin, 2022-03-02 more...
1. Lb7! c6 2. Lc8 Kd5 3. Lxf5 Kd4 4. Lb1 Kd5 5. Kc3 f5 6. La2#
4. ... f5 5. La2 Kd5 6. Kc3#
4. ... f5 5. La2 Kd5 6. Kc3#
Keywords: discovered checkmate, Battery creation, Batteriematt diagonal, Remote selfblock, Königsbatterie, Reciproce Moves of Black, Switchback (k), Indian
Genre: n#
FEN: 8/2p5/5p2/2N2p2/1P1k1B2/1K6/6B1/8
Input: Gunter Jordan, 2022-06-12
Last update: Gunter Jordan, 2023-11-19 more...
Genre: n#
FEN: 8/2p5/5p2/2N2p2/1P1k1B2/1K6/6B1/8
Input: Gunter Jordan, 2022-06-12
Last update: Gunter Jordan, 2023-11-19 more...
1. Tb2! c1=S 2. Tb1 Sa2 3. Ta1 Ka7,b5 4. Txa2#
2. ... Sb3 3. Txb3 Ka7,b5 4. Ta3#
2. ... Ka7,b5 3. Ta1+ Sa2 4. Txa2#
1. ... c1=D,c1=L 2. Ta2+ Da3 3. Txa3#
2. ... Sb3 3. Txb3 Ka7,b5 4. Ta3#
2. ... Ka7,b5 3. Ta1+ Sa2 4. Txa2#
1. ... c1=D,c1=L 2. Ta2+ Da3 3. Txa3#
Keywords: Miniature, under-promotion (s), Remote selfblock
Genre: n#
FEN: k1K5/8/1p6/1R6/8/2P5/2p5/8
Input: Rainer Staudte, 2022-07-20
Last update: Rainer Staudte, 2022-07-21 more...
Genre: n#
FEN: k1K5/8/1p6/1R6/8/2P5/2p5/8
Input: Rainer Staudte, 2022-07-20
Last update: Rainer Staudte, 2022-07-21 more...
1. Lf6+? Kd6 2. Se8+ Kc5 3. Ld4+ Kb4!
1. Ld8! Kd6 2. Se6 Ke5 3. Sd4 Kd6 4. Le7+ Ke5 5. Lf6+ Kd6 6. b4 Txb4! 7. Le7+ Ke5 8. Ld8 Kd6 9. Se6 Ke5 10. Sg7 Kd6 11. Le7+ Ke5 12. Lf6+! Kd6 13. Se8+ Kc5 14. Ld4#
1. Ld8! Kd6 2. Se6 Ke5 3. Sd4 Kd6 4. Le7+ Ke5 5. Lf6+ Kd6 6. b4 Txb4! 7. Le7+ Ke5 8. Ld8 Kd6 9. Se6 Ke5 10. Sg7 Kd6 11. Le7+ Ke5 12. Lf6+! Kd6 13. Se8+ Kc5 14. Ld4#
Keywords: Logical Problem, Remote selfblock, Switchback (LSk), Rücknahme Schlüsselzug
Genre: n#
FEN: 5K2/2p1B1N1/2P5/1p1Pk1P1/2p5/1PN1P1n1/1rb5/8
Input: Gunter Jordan, 2022-08-13
Last update: Gunter Jordan, 2023-02-13 more...
Genre: n#
FEN: 5K2/2p1B1N1/2P5/1p1Pk1P1/2p5/1PN1P1n1/1rb5/8
Input: Gunter Jordan, 2022-08-13
Last update: Gunter Jordan, 2023-02-13 more...
1. Se4! droht 2. Dc5+ Kd7 3. Sf6+ ... 4. Df8#
1. ... Sb3 2. De6+ Kb5 3. Da6+ Kb4 4. c3#
1. ... Sd3 2. De8+ Kd5 3. De6+ Kd4 4. c3#
1. ... Sb3 2. De6+ Kb5 3. Da6+ Kb4 4. c3#
1. ... Sd3 2. De8+ Kd5 3. De6+ Kd4 4. c3#
Keywords: Remote selfblock (zweifach)
Genre: n#
FEN: n7/K1p5/2k5/2N1QP2/8/4p3/2P5/2n2b2
Reprints: 297 Problem-Palette , p. 103, 1970
Input: Dieter Berlin, 2022-08-18
Last update: Dieter Berlin, 2022-08-18 more...
Genre: n#
FEN: n7/K1p5/2k5/2N1QP2/8/4p3/2P5/2n2b2
Reprints: 297 Problem-Palette , p. 103, 1970
Input: Dieter Berlin, 2022-08-18
Last update: Dieter Berlin, 2022-08-18 more...
1. Sf2? d3!
1. Dh2! a4 2. Sf2 Kxb2 3. Sd3+ Ka1 4. Db2#
1. Dh2! a4 2. Sf2 Kxb2 3. Sd3+ Ka1 4. Db2#
Keywords: Remote selfblock, Zugzwang-Goal, Rook sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/p7/2ppK3/2k1n2N/1R2Q3/4b3
Reprints: 290 Versunkene Schätze , p. 126, 1998
Input: Dieter Berlin, 2022-10-13
Last update: Dieter Berlin, 2022-10-13 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/p7/2ppK3/2k1n2N/1R2Q3/4b3
Reprints: 290 Versunkene Schätze , p. 126, 1998
Input: Dieter Berlin, 2022-10-13
Last update: Dieter Berlin, 2022-10-13 more...
54 - P1405376
Günther Jahn
1547 Die Welt 18/12/1992
Weihnachts-Preisausschreiben
89. Problemlösungswettbewerb
der Reise-WELT
(4+7) C+
#9
Günther Jahn
1547 Die Welt 18/12/1992
Weihnachts-Preisausschreiben
89. Problemlösungswettbewerb
der Reise-WELT
(4+7) C+
#9
1. Dc5+! Tb4 2. Le4 c6 3. d5 cxd5 4. Ld3 d4 5. Da5 Tb8 6. Lb5 Ta8
7. Db6 Kb4 8. La6+ Kc3 9. Da5# 7. ... Tc8 8. Dd6+
7. Db6 Kb4 8. La6+ Kc3 9. Da5# 7. ... Tc8 8. Dd6+
Keywords: Checking key, Zugzwang-Goal, Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: B7/2p5/1r6/4Q3/p2P4/kp6/1p6/bK6
Reprints: 326 Problemschach-Jahrbuch 1992 D , p. 154, 1992
Input: Dieter Berlin, 2022-10-25
Last update: Dieter Berlin, 2022-10-26 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: B7/2p5/1r6/4Q3/p2P4/kp6/1p6/bK6
Reprints: 326 Problemschach-Jahrbuch 1992 D , p. 154, 1992
Input: Dieter Berlin, 2022-10-25
Last update: Dieter Berlin, 2022-10-26 more...
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#
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#
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...
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...
1. Tg1? c3!
1. Sc3! droht 2. Sb5#
1. ... bxc3 2. Tg1 f4 3. Lc5+ Ke5 4. Te1#
1. Sc3! droht 2. Sb5#
1. ... bxc3 2. Tg1 f4 3. Lc5+ Ke5 4. Te1#
Der Lösungszug und der sich ihm anschließende zwingen Schwarz, einen Fernblock zu bilden, der ganz zuletzt zur Geltung kommt und dem König das einzige Fluchtfeld nimmt.
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-03)
comment
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-03)
comment
Keywords: Remote selfblock (b)
Genre: n#
FEN: 2B5/5p2/1K1k1Pp1/3p1pP1/1ppB4/8/2P3p1/1N1R3b
Input: Rainer Staudte, 2023-05-03
Last update: Rainer Staudte, 2023-05-03 more...
Genre: n#
FEN: 2B5/5p2/1K1k1Pp1/3p1pP1/1ppB4/8/2P3p1/1N1R3b
Input: Rainer Staudte, 2023-05-03
Last update: Rainer Staudte, 2023-05-03 more...
1. Tg1! droht 2. Td1#
1. ... Kd3 2. T5g2 cxb6 3. Td1+ Kc4 4. Tgd2 Kc5 5. Tc1#
1. ... d5 2. Td1+ Kc5 3. Sc8 Kc4 4. Ke3 d4+ 5. Txd4#
1. ... Kd3 2. T5g2 cxb6 3. Td1+ Kc4 4. Tgd2 Kc5 5. Tc1#
1. ... d5 2. Td1+ Kc5 3. Sc8 Kc4 4. Ke3 d4+ 5. Txd4#
1. Df1! droht 2. Dxd3# 1. ... droht 2. Lxd3#
1. ... f2 2. Lxd3+ Kf3 3. Dh1+ Kg4 4. Dh5# 3. ... g2 4. Dh3#
1. ... f2 2. Lxd3+ Kf3 3. Dh1+ Kg4 4. Dh5# 3. ... g2 4. Dh3#
Keywords: Doppeldrohung, Epaulettenmatt, Remote selfblock (B)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3n2K1/3pp3/3pkp2/3rbppQ/2B5/8
Reprints: 498 Problemschach-Jahrbuch 1994 D , p. 234, 1995
Input: Dieter Berlin, 2023-06-25
Last update: Dieter Berlin, 2023-06-25 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3n2K1/3pp3/3pkp2/3rbppQ/2B5/8
Reprints: 498 Problemschach-Jahrbuch 1994 D , p. 234, 1995
Input: Dieter Berlin, 2023-06-25
Last update: Dieter Berlin, 2023-06-25 more...
59 - P1413198
Martin Wolfgang Hoffmann
idee & form 7, p. 171, 08/1985
Schweiz - Bayern, 1983-1984
1. Platz
(5+7) C+
#10
Martin Wolfgang Hoffmann
idee & form 7, p. 171, 08/1985
Schweiz - Bayern, 1983-1984
1. Platz
(5+7) C+
#10
1. Sd7+? Kd5 2. Lb7 c3 3. b3 Sxb3!
1. Te6+! Kf5 2. Th6+ Ke5 3. b3 Lxb3 4. Te6+ Kf5 5. Tc6+ Ke5 6. Sd7+ Kd5 7. Lb7 c3
8. Ta6+ Kc4 9. Ta5 Sd3 10. Ld5# 9. ... c2 10. Tc5#
6. ... Kf5 7. Sf8+ Ke5 8. Sg6+ Kd5 9. Se7+ Ke5 10. Te6#
1. Te6+! Kf5 2. Th6+ Ke5 3. b3 Lxb3 4. Te6+ Kf5 5. Tc6+ Ke5 6. Sd7+ Kd5 7. Lb7 c3
8. Ta6+ Kc4 9. Ta5 Sd3 10. Ld5# 9. ... c2 10. Tc5#
6. ... Kf5 7. Sf8+ Ke5 8. Sg6+ Kd5 9. Se7+ Ke5 10. Te6#
Keywords: Preplan, Remote selfblock (b3), Checking key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 2B5/8/1NR5/4k1pp/1pp5/4K3/bP6/2n5
Reprints: 257 Schweizer Schachkompositionen 1976-1986 , p. 93, 1989
Input: Dieter Berlin, 2023-10-26
Last update: Dieter Berlin, 2023-10-27 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 2B5/8/1NR5/4k1pp/1pp5/4K3/bP6/2n5
Reprints: 257 Schweizer Schachkompositionen 1976-1986 , p. 93, 1989
Input: Dieter Berlin, 2023-10-26
Last update: Dieter Berlin, 2023-10-27 more...
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