22 problem(s) found in 3222 milliseconds (displaying 22 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='The Problemist Supplement' AND K='Task (Konstruktion)'] [download as LaTeX]
1. Sf3! droht 2. Dh4#
1. ... Txf3 2. gxf3#
1. ... Dxd5 2. Db1#
1. ... Txd5 2. Dh7#
1. ... Txg2 2. Sxd2#
F. Chlubna: Drei Modellmatts nach s. Selbstfesselungen, ein Rekord, der nicht mehr überboten wurde.
1. ... Txf3 2. gxf3#
1. ... Dxd5 2. Db1#
1. ... Txd5 2. Dh7#
1. ... Txg2 2. Sxd2#
F. Chlubna: Drei Modellmatts nach s. Selbstfesselungen, ein Rekord, der nicht mehr überboten wurde.
Keywords: Brian Stephenson Collection (12127), Model mate (dreifach), selfpinning (dreifach), Pawn mate, pin-mate (dreifach), Rook sacrifice, Knight sacrifice, Task (Construction)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/K1pr4/2B2P2/p2R2B1/4k2N/6p1/qp1p1rP1/7Q
Reprints: 16a Das interessante Blatt 16/04/1914
87E Simple Two-move Themes 1924
Mate in two moves 1931
201 Chess Problems: Tasks and Records , p. 86, 1995
33 Versunkene Schätze , p. 24, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-09 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/K1pr4/2B2P2/p2R2B1/4k2N/6p1/qp1p1rP1/7Q
Reprints: 16a Das interessante Blatt 16/04/1914
87E Simple Two-move Themes 1924
Mate in two moves 1931
201 Chess Problems: Tasks and Records , p. 86, 1995
33 Versunkene Schätze , p. 24, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-09 more...
1. De7! droht 2. Dxd6#
1. ... d5 2. Scb3#
1. ... Le5 2. Se6#
1. ... Sc7 2. Sb7#
1. ... Td8 2. Sxa6#
1. ... Lc4 2. Sdb3#
1. ... Se3 2. Sf3#
1. ... Lxc6 2. Sf1#
1. ... Dh5 2. Sc4#
Kommentar H. Albrecht in der Schwalbe 1968:
Je vier thematische Matts in gleichartigen Paaren von zwei Springer-Batterien, erstaunlicher Task.
1. ... d5 2. Scb3#
1. ... Le5 2. Se6#
1. ... Sc7 2. Sb7#
1. ... Td8 2. Sxa6#
1. ... Lc4 2. Sdb3#
1. ... Se3 2. Sf3#
1. ... Lxc6 2. Sf1#
1. ... Dh5 2. Sc4#
Kommentar H. Albrecht in der Schwalbe 1968:
Je vier thematische Matts in gleichartigen Paaren von zwei Springer-Batterien, erstaunlicher Task.
Keywords: Brian Stephenson Collection (13118), Battery mates, double-check mate, Theme B2, Task (Construction)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1r2Q3/5pb1/nBPp3p/1bN5/1p1kp1r1/6R1/BKnN2p1/3R3q
Reprints: FIDE Album 1965-1967 1976
1677 Beispiele zur Ideengeschichte des Schachproblems , p. 339, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-28 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1r2Q3/5pb1/nBPp3p/1bN5/1p1kp1r1/6R1/BKnN2p1/3R3q
Reprints: FIDE Album 1965-1967 1976
1677 Beispiele zur Ideengeschichte des Schachproblems , p. 339, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-28 more...
1. Ld4! Sd2 2. exf4#
1. ... Sc3 2. Sd2#
1. ... Lb5 2. Lxd5#
1. ... Lc6 2. Kxd6#
1. ... Tb6 2. Kd8#
1. ... Tg7 2. Kf8#
1. ... Lg7 2. Dxg6##
1. ... Sg7 2. Dxf4#
1. ... Tc6 2. Kxd7#
Breuer: Task, neun schwarze Verstellungen.
1. ... Sc3 2. Sd2#
1. ... Lb5 2. Lxd5#
1. ... Lc6 2. Kxd6#
1. ... Tb6 2. Kd8#
1. ... Tg7 2. Kf8#
1. ... Lg7 2. Dxg6##
1. ... Sg7 2. Dxf4#
1. ... Tc6 2. Kxd7#
Breuer: Task, neun schwarze Verstellungen.
Keywords: Brian Stephenson Collection (13153), Zugzwang-Goal, Task (Construction), Line closure (neunfach)
Genre: 2#
FEN: 4R3/p2pKQ1r/r2p1Bpb/q2p2Pn/b3kp1N/pB2PN2/P1P5/1n2R3
Reprints: FIDE Album 1965-1967 1976
1739 Beispiele zur Ideengeschichte des Schachproblems , p. 353, 1982
Chess Wizardry [Rice] 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-28 more...
Genre: 2#
FEN: 4R3/p2pKQ1r/r2p1Bpb/q2p2Pn/b3kp1N/pB2PN2/P1P5/1n2R3
Reprints: FIDE Album 1965-1967 1976
1739 Beispiele zur Ideengeschichte des Schachproblems , p. 353, 1982
Chess Wizardry [Rice] 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-28 more...
1. e4+! Kc4+ 2. Sfxd6#
1. ... Kxe4+ 2. Sbxd6#
1. ... Kc5+ 2. Sbxd6#
1. ... Ke5+ 2. Sfxd6#
1. ... Kc6+ 2. Sbd4#
1. ... Ke6+ 2. Sfd4#
1. ... fxe3ep 2. Se7#
F. Chlubna: Task von sechs Abzugsschachs durch den schwarzen König.
1. ... Kxe4+ 2. Sbxd6#
1. ... Kc5+ 2. Sbxd6#
1. ... Ke5+ 2. Sfxd6#
1. ... Kc6+ 2. Sbd4#
1. ... Ke6+ 2. Sfd4#
1. ... fxe3ep 2. Se7#
F. Chlubna: Task von sechs Abzugsschachs durch den schwarzen König.
Keywords: Brian Stephenson Collection (21754), Checking key, Task (Construction), Discovered check (sK - sechsfach), En passant (s), Cross check, Battery mates
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B4/1bP5/1n1r2P1/RN1k1N1R/B4pQ1/P7/2P1P2n/3K4
Reprints: 300 Chess Problems 1916
72 Versunkene Schätze , p. 37, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B4/1bP5/1n1r2P1/RN1k1N1R/B4pQ1/P7/2P1P2n/3K4
Reprints: 300 Chess Problems 1916
72 Versunkene Schätze , p. 37, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-11 more...
1. Dd4! droht 2. Df6#
1. ... Dc5 2. Txe4#
1. ... De5 2. Sxe4#
1. ... Df5 2. Dg7#
Breuer: Task-Rekord: Die gefesselte sD verstellt auf ihrer Fessellinie dreimal einen
anderen langschrittigen Stein.
1. ... Dc5 2. Txe4#
1. ... De5 2. Sxe4#
1. ... Df5 2. Dg7#
Breuer: Task-Rekord: Die gefesselte sD verstellt auf ihrer Fessellinie dreimal einen
anderen langschrittigen Stein.
Keywords: Brian Stephenson Collection (23644), Task (Construction), pin-mate
Genre: 2#
Computer test: Popeye 4.61
FEN: 2r5/4rn2/3N3p/Rq4kP/4bR2/4Q1p1/8/2BB2Kn
Reprints: 54A The Good Companion Two-Mover 1922
Mate in two moves 1931
Schach-Echo , p. 100, 06/1934
30 Schach-Express , p. 25, 02/04/1947
778 Beispiele zur Ideengeschichte des Schachproblems , p. 164, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-07 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 2r5/4rn2/3N3p/Rq4kP/4bR2/4Q1p1/8/2BB2Kn
Reprints: 54A The Good Companion Two-Mover 1922
Mate in two moves 1931
Schach-Echo , p. 100, 06/1934
30 Schach-Express , p. 25, 02/04/1947
778 Beispiele zur Ideengeschichte des Schachproblems , p. 164, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-07 more...
1. Dc7! droht 2. Te5#
1. ... Se6 2. Txf5#
1. ... Sf3 2. Sxf4#
1. ... Se2 2. Dxc4#
1. ... Sc2 2. Sxc3#
1. ... Sb3 2. Sb4#
1. ... Sb5 2. Db7#
1. ... Sc6 2. Dd7#
Breuer: Rekord-Task, der sS verstellt siebenmal (db: sechsmal) schwarze Langschrittler.
1. ... Se6 2. Txf5#
1. ... Sf3 2. Sxf4#
1. ... Se2 2. Dxc4#
1. ... Sc2 2. Sxc3#
1. ... Sb3 2. Sb4#
1. ... Sb5 2. Db7#
1. ... Sc6 2. Dd7#
Breuer: Rekord-Task, der sS verstellt siebenmal (db: sechsmal) schwarze Langschrittler.
Keywords: Brian Stephenson Collection (32136), Task (Construction)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Q5/b3p3/5P1K/3k1p1R/b1pnRp2/B1p4N/Nr6/1Br2q2
Reprints: Wurzburg Artistry 1974
695 Beispiele zur Ideengeschichte des Schachproblems , p. 147, 1982
I Schach-Echo 17, p. 272, 09/1982
The Problemist 2002
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Q5/b3p3/5P1K/3k1p1R/b1pnRp2/B1p4N/Nr6/1Br2q2
Reprints: Wurzburg Artistry 1974
695 Beispiele zur Ideengeschichte des Schachproblems , p. 147, 1982
I Schach-Echo 17, p. 272, 09/1982
The Problemist 2002
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-11 more...
1. De2! bxa3 2. Sd1+ Kxd5 3. Sc3#
1. ... Sb8 2. Sc2+ Kxd5 3. Sxb4#
1. ... cxd6 2. Sc4+ Kxd5 3. Sb6#
1. ... Sxd5 2. Sxd5+ Kxd5 3. Dd3#
1. ... Sxc5 2. Sxf5+ Kxd5 3. Sxc7# 2. ... Kxf5 3. De5#
1. ... Tf8 2. Sxf5+ Kxd5 3. Sxe7# 2. ... Kxf5 3. De5#
1. ... Tfg7 2. Sxg4+ Kxd5 3. Sf6#
1. ... Txf4 2. Sg2+ Kxd5 3. Sgxf4#
1. ... Tg1+ 2. Sf1+ Kxd5 3. Lf3#
Nachdruck: Kostbarkeiten der Problemkunst, Nr. 84, Seite 39
von alias Gabriel Baumgartner (Odette Vollenweider, etwa 1970-75)
1. ... Sb8 2. Sc2+ Kxd5 3. Sxb4#
1. ... cxd6 2. Sc4+ Kxd5 3. Sb6#
1. ... Sxd5 2. Sxd5+ Kxd5 3. Dd3#
1. ... Sxc5 2. Sxf5+ Kxd5 3. Sxc7# 2. ... Kxf5 3. De5#
1. ... Tf8 2. Sxf5+ Kxd5 3. Sxe7# 2. ... Kxf5 3. De5#
1. ... Tfg7 2. Sxg4+ Kxd5 3. Sf6#
1. ... Txf4 2. Sg2+ Kxd5 3. Sgxf4#
1. ... Tg1+ 2. Sf1+ Kxd5 3. Lf3#
Nachdruck: Kostbarkeiten der Problemkunst, Nr. 84, Seite 39
von alias Gabriel Baumgartner (Odette Vollenweider, etwa 1970-75)
Keywords: Brian Stephenson Collection (32250), Batterienutzung, mehrfache, Battery creation, Zugzwang-Goal, Knight's wheel (weiss), Task (Construction)
Genre: 3#
FEN: 4R3/2p1nr2/n1pPN3/2PP1p1B/1p2kPr1/Pb2N3/7P/2B1KQ2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-27 more...
Genre: 3#
FEN: 4R3/2p1nr2/n1pPN3/2PP1p1B/1p2kPr1/Pb2N3/7P/2B1KQ2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-27 more...
1. c4! droht 2. Dd5#
1. ... De4 2. Dxb2#
1. ... Le4 2. Dxg1#
1. ... Te4 2. Sf3#
1. ... e4 2. Dg7#
1. ... Tc5 2. Lc3#
1. ... Txc4 2. Sb3#
1. ... Sxc4 2. Sxc6#
Breuer: Sieben verschiedene Blockvarianten, ein Task-Rekord.
1. ... De4 2. Dxb2#
1. ... Le4 2. Dxg1#
1. ... Te4 2. Sf3#
1. ... e4 2. Dg7#
1. ... Tc5 2. Lc3#
1. ... Txc4 2. Sb3#
1. ... Sxc4 2. Sxc6#
Breuer: Sieben verschiedene Blockvarianten, ein Task-Rekord.
Keywords: Brian Stephenson Collection (34189), Task (Construction), Blocknutzung (siebenfach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5K2/2p2P1b/2rp4/N3p3/1B1k3r/R6R/1nP3Q1/1q2N1b1
Reprints: The Problemist 1927
654 Beispiele zur Ideengeschichte des Schachproblems , p. 139, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-15 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5K2/2p2P1b/2rp4/N3p3/1B1k3r/R6R/1nP3Q1/1q2N1b1
Reprints: The Problemist 1927
654 Beispiele zur Ideengeschichte des Schachproblems , p. 139, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-15 more...
9 - P1049281
Martin Wolfgang Hoffmann
6110 Die Schwalbe 109, p. 373, 02/1988
2. Preis
Informalturnier Dreizüger
(10+10) C+
#3
Martin Wolfgang Hoffmann
6110 Die Schwalbe 109, p. 373, 02/1988
2. Preis
Informalturnier Dreizüger
(10+10) C+
#3
1. Df4! droht 2. Sf6+ gxf6 3. Dd4#
1. ... Dc6 2. Sb4+ ... 3. Td3#
1. ... De7 2. Le6+
1. ... Lxf4 2. Sxf4+
1. ... Le5 2. Dxe5+ ... 3. Sf4#
1. ... Sc6 2. Tc5+ ... 3. Sc3#
1. ... Se6 2. Sf6+ ... 3. Le4#
1. ... Dc6 2. Sb4+ ... 3. Td3#
1. ... De7 2. Le6+
1. ... Lxf4 2. Sxf4+
1. ... Le5 2. Dxe5+ ... 3. Sf4#
1. ... Sc6 2. Tc5+ ... 3. Sc3#
1. ... Se6 2. Sf6+ ... 3. Le4#
Keywords: Brian Stephenson Collection (34309), Task (Construction), white move cycle, Clearance sacrifice (fünffach), Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1b1n4/1q3np1/1p5p/p2k1BRb/4N2Q/1PRNP3/3P4/1K6
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-21 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1b1n4/1q3np1/1p5p/p2k1BRb/4N2Q/1PRNP3/3P4/1K6
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-21 more...
1. c7! droht 2. De3+ 1. ... droht De5+
1. ... Ta3 2. De3+ Kxe3 3. Te6# 2. ... Dxe3 3. Lc6# 2. ... Kf5 3. Ld7#
1. ... c2,Sf1,Dd1 2. De5+ Kxe5 3. Ld3#
1. ... Dxe2 2. Dd4+ Kxd4 3. Te6# 2. ... Kf5 3. Lxe2#
1. ... Dxf4 2. Dd5+ Kxd5 3. Ld3# 2. ... Ke3 3. Te6#
1. ... Sg4 2. Df5+ Kxf5 3. Ld3# 2. ... Ke3 3. Te6#
1. ... Dd6 2. Txd6 1. ... Dd7 2. Lxd7 1. ... Sxf6 2. De7+
Hineinziehungsopfer der wD auf fünf verschiedenen Feldern, gefolgt durch Batterieabzüge,
ein Rekord, der nicht überboten werden kann. (F. Chlubna)
1. ... Ta3 2. De3+ Kxe3 3. Te6# 2. ... Dxe3 3. Lc6# 2. ... Kf5 3. Ld7#
1. ... c2,Sf1,Dd1 2. De5+ Kxe5 3. Ld3#
1. ... Dxe2 2. Dd4+ Kxd4 3. Te6# 2. ... Kf5 3. Lxe2#
1. ... Dxf4 2. Dd5+ Kxd5 3. Ld3# 2. ... Ke3 3. Te6#
1. ... Sg4 2. Df5+ Kxf5 3. Ld3# 2. ... Ke3 3. Te6#
1. ... Dd6 2. Txd6 1. ... Dd7 2. Lxd7 1. ... Sxf6 2. De7+
Hineinziehungsopfer der wD auf fünf verschiedenen Feldern, gefolgt durch Batterieabzüge,
ein Rekord, der nicht überboten werden kann. (F. Chlubna)
Keywords: Brian Stephenson Collection (35841), Task (Construction), Drag-in sacrifice (fünffach, wD), Queen sacrifice, Battery mates, Doppelmatt, Batterienutzung, mehrfache
Genre: 3#
FEN: 6n1/B4p2/KRP2P2/RBQ5/1p2kN2/1rp5/3qN1Pn/8
Reprints: The Problemist 1912
207 Versunkene Schätze , p. 93, 1998
The Problemist 2002
4 Schweizerische Schachzeitung , p. 29, 08/2011
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-02 more...
Genre: 3#
FEN: 6n1/B4p2/KRP2P2/RBQ5/1p2kN2/1rp5/3qN1Pn/8
Reprints: The Problemist 1912
207 Versunkene Schätze , p. 93, 1998
The Problemist 2002
4 Schweizerische Schachzeitung , p. 29, 08/2011
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-02 more...
1. Kxc4? Txc6+!
1. Dxc4? Txc6!
1. T2xc4? Kb2!
1. T6xc4? Tb6+!
1. Lxc4? Td6!
1. Saxc4? Lxc2!
1. Sexc4? Te4!
1. bxc4? b3!
1. dxc4! ... 2. Dd4#
1. Dxc4? Txc6!
1. T2xc4? Kb2!
1. T6xc4? Tb6+!
1. Lxc4? Td6!
1. Saxc4? Lxc2!
1. Sexc4? Te4!
1. bxc4? b3!
1. dxc4! ... 2. Dd4#
Keywords: Task (Construction), x pieces capture on one square (9)
Genre: 2#
FEN: 8/8/2R1r3/1K1BN3/1pp2Q2/NP1P4/p1R5/kb6
Input: Gunter Jordan, 2010-05-28
Last update: Gunter Jordan, 2021-12-23 more...
Genre: 2#
FEN: 8/8/2R1r3/1K1BN3/1pp2Q2/NP1P4/p1R5/kb6
Input: Gunter Jordan, 2010-05-28
Last update: Gunter Jordan, 2021-12-23 more...
1. Db1+ Kxc4 2. De4#
1. Dh1 Kxc4 2. De4#
1. Dg2 Kxc4 2. De4#
1. Df3 Kxc4 2. De4#
1. Dh7 Kxc4 2. De4#
1. Dg6 Kxc4 2. De4#
1. Df5 Kxc4 2. De4#
1. Da8 Kxc4 2. De4#
1. Db7+ Kxc4 2. De4#
1. Dc6 Kxc4 2. De4#
1. De1 Kxc4 2. De4#
1. De3 Kxc4 2. De4#
1. De8 Kxc4 2. De4#
1. De7 Kxc4 2. De4#
1. De5 Kxc4 2. De4#
1. Lh2! Kxc5 2. Ld6#
1. Lg3 Kxc5 2. Ld6#
1. Lf4 Kxc5 2. Ld6#
1. Le5 Kxc5 2. Ld6#
1. Lb8 Kxc5 2. Ld6#
1. Lc7 Kxc5 2. Ld6#
1. Dh1 Kxc4 2. De4#
1. Dg2 Kxc4 2. De4#
1. Df3 Kxc4 2. De4#
1. Dh7 Kxc4 2. De4#
1. Dg6 Kxc4 2. De4#
1. Df5 Kxc4 2. De4#
1. Da8 Kxc4 2. De4#
1. Db7+ Kxc4 2. De4#
1. Dc6 Kxc4 2. De4#
1. De1 Kxc4 2. De4#
1. De3 Kxc4 2. De4#
1. De8 Kxc4 2. De4#
1. De7 Kxc4 2. De4#
1. De5 Kxc4 2. De4#
1. Lh2! Kxc5 2. Ld6#
1. Lg3 Kxc5 2. Ld6#
1. Lf4 Kxc5 2. Ld6#
1. Le5 Kxc5 2. Ld6#
1. Lb8 Kxc5 2. Ld6#
1. Lc7 Kxc5 2. Ld6#
Keywords: Miniature Collection (0312822), Miniature, Switchback (15xD,6xL), Task (Construction)
Genre: 2#
FEN: 8/8/3B4/2N5/PkN1Q3/8/3K4/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2022-08-07 more...
Genre: 2#
FEN: 8/8/3B4/2N5/PkN1Q3/8/3K4/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2022-08-07 more...
1. Dg8 Th8 2. Te5+ fxe5 3. Se6+ Txe6 4. Td5+ Kc6 5. Sa7+ Kb6 6. Lc7+ Kxc7 7. Db8+ Txb8#
Keywords: Task (Construction)
Genre: s#
FEN: KBNRRN2/6pr/p3Qprb/p1k2Pp1/P1p3P1/2P5/8/7B
Input: Frank Müller, 2013-01-19
Last update: Marcin Banaszek, 2020-10-12 more...
Genre: s#
FEN: KBNRRN2/6pr/p3Qprb/p1k2Pp1/P1p3P1/2P5/8/7B
Input: Frank Müller, 2013-01-19
Last update: Marcin Banaszek, 2020-10-12 more...
14 - P1284821
Roland Löwe
454 Freie Presse (Chemnitz) 10/04/1965
3. Preis
Informalturnier
(7+8) C+
#3
Roland Löwe
454 Freie Presse (Chemnitz) 10/04/1965
3. Preis
Informalturnier
(7+8) C+
#3
1. La4! droht 2. Dg2
1. ... Tb8 2. Db1
1. ... Tc8 2. Dxc4
1. ... Td8 2. Dd1
1. ... Df3 2. De4
1. ... Df4 2. De4
Siehndel: Die Aufgabe präsentiert in logisch und konstruktiv einwandfreier Form
eine Häufung von Doppelangriffen auf Dame und Turm von Schwarz.
1. ... Tb8 2. Db1
1. ... Tc8 2. Dxc4
1. ... Td8 2. Dd1
1. ... Df3 2. De4
1. ... Df4 2. De4
Siehndel: Die Aufgabe präsentiert in logisch und konstruktiv einwandfreier Form
eine Häufung von Doppelangriffen auf Dame und Turm von Schwarz.
Keywords: Task (Construction)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: r4kNK/p3R1pp/2B1P1p1/4P3/2p5/8/2Q5/5q2
Reprints: 91 Problemschach [Siehndel] , p. 124, 1985
Input: Felber, Volker, 2014-05-06
Last update: Dieter Berlin, 2023-01-25 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: r4kNK/p3R1pp/2B1P1p1/4P3/2p5/8/2Q5/5q2
Reprints: 91 Problemschach [Siehndel] , p. 124, 1985
Input: Felber, Volker, 2014-05-06
Last update: Dieter Berlin, 2023-01-25 more...
1. Da1+ Kb5 2. Kg1 g6 3. Dh8 Ka6 4. Da8+ Kb5 5. Da1 g5 6. Dh8 Ka6 7. Da8+ Kb5 8. Da1 g4 9. Dh8 Ka6 10. Da8+ Kb5 11. Da1 g3 12. Dh8 Ka6 13. Da8+ Kb5 14. Da1 Kc5 15. De5#
14. ... c5 15. Da4#
14. ... c5 15. Da4#
Anton Baumann: obige Lösung ist dualfrei; nicht mehr eindeutig weiter geht es nach 3.- Ka5:
4.Da8+, 4.De8 oder 4.Df6 (2024-03-23)
Henrik Juel: The triangulation in the dual free variation is 5.Da1 g5 6.Dh8 Ka6,Ka5 7.Da8+ Kb5 8.Da1, i.e., Da1-h8-a8-a1 (2024-03-23)
comment
4.Da8+, 4.De8 oder 4.Df6 (2024-03-23)
Henrik Juel: The triangulation in the dual free variation is 5.Da1 g5 6.Dh8 Ka6,Ka5 7.Da8+ Kb5 8.Da1, i.e., Da1-h8-a8-a1 (2024-03-23)
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Keywords: Dreiecksmarsch, Task (Construction)
Genre: n#
FEN: 8/6p1/1pp5/k7/1p6/1P6/6pK/6Qb
Input: Rainer Staudte, 2019-03-11
Last update: Rainer Staudte, 2019-03-11 more...
Genre: n#
FEN: 8/6p1/1pp5/k7/1p6/1P6/6pK/6Qb
Input: Rainer Staudte, 2019-03-11
Last update: Rainer Staudte, 2019-03-11 more...
1. e3 a6 2. Lxa6 bxa6 3. De2 Lb7 4. Dxa6 Lxa6
shortest PG with 4 units captured on 1 square
Henrik Juel: 1.Be2-e3 Ba7-a6 2.Lf1xa6 Bb7xa6 3.Dd1-e2 Lc8-b7 4.De2xa6 Lb7xa6
Very easy and C+ by Natch 3.1
Nice tempo move 3... Lb7 (2020-10-29)
A.Buchanan: Thanks - tempo is to force unique order on Wh moves (2020-10-30)
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Henrik Juel: 1.Be2-e3 Ba7-a6 2.Lf1xa6 Bb7xa6 3.Dd1-e2 Lc8-b7 4.De2xa6 Lb7xa6
Very easy and C+ by Natch 3.1
Nice tempo move 3... Lb7 (2020-10-29)
A.Buchanan: Thanks - tempo is to force unique order on Wh moves (2020-10-30)
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Keywords: Unique Proof Game, Tempo Move, Task (Construction) (4), Superseded by (P1381879), x pieces capture on one square (4)
Genre: Retro
Computer test: C+ by Natch 3.1
FEN: rn1qkbnr/2pppppp/b7/8/8/4P3/PPPP1PPP/RNB1K1NR
Input: A.Buchanan, 2020-10-29
Last update: A.Buchanan, 2021-04-18 more...
Genre: Retro
Computer test: C+ by Natch 3.1
FEN: rn1qkbnr/2pppppp/b7/8/8/4P3/PPPP1PPP/RNB1K1NR
Input: A.Buchanan, 2020-10-29
Last update: A.Buchanan, 2021-04-18 more...
a) 1. Th8+! Kxh8 2. Txh3+ Kg8 3. Th8+ Kxh8 4. Txh2+ Kg8 5. Th8+ Kxh8 6. Th1+ Kg8 7. Th8+ Kxh8 8. Th1+ Kg8 9. Th8+ Kxh8 10. Th1+ Kg8 11. Th8+ Kxh8 12. Th1+ Kg8 13. Th8+ Kxh8 14. Th1+ Kg8 15. Th8+ Kxh8 16. Th1+ Kg8 17. Th8+ Kxh8 18. Dh1+ Kg8 19. Dh7+ Kf8 20. Dh8+ Ke7 21. Dxg7+ Kd6,Kd8 22. Dc7#
b) 1. Th8+! Kxh8 2. Txh3+ Kg8 3. Th8+ Kxh8 4. Txh2+ Kg8 5. Th8+ Kxh8 6. Th1+ Kg8 7. Th8+ Kxh8 8. Th1+ Kg8 9. Th8+ Kxh8 10. Th1+ Kg8 11. Th8+ Kxh8 12. Th1+ Kg8 13. Th8+ Kxh8 14. Th1+ Kg8 15. Th8+ Kxh8 16. Th1+ Kg8 17. Th8+ Kxh8 18. Dh1+ Kg8 19. Dh7+ Kf8 20. Dh8+ Ke7 21. Dxg7+ Kd6,Kd8 22. Dc7+ Lxc7#
http://www.bestproblems.it/bppdf/BP2019(complete).pdf
"... details are everything ..."
b) 1. Th8+! Kxh8 2. Txh3+ Kg8 3. Th8+ Kxh8 4. Txh2+ Kg8 5. Th8+ Kxh8 6. Th1+ Kg8 7. Th8+ Kxh8 8. Th1+ Kg8 9. Th8+ Kxh8 10. Th1+ Kg8 11. Th8+ Kxh8 12. Th1+ Kg8 13. Th8+ Kxh8 14. Th1+ Kg8 15. Th8+ Kxh8 16. Th1+ Kg8 17. Th8+ Kxh8 18. Dh1+ Kg8 19. Dh7+ Kf8 20. Dh8+ Ke7 21. Dxg7+ Kd6,Kd8 22. Dc7+ Lxc7#
http://www.bestproblems.it/bppdf/BP2019(complete).pdf
"... details are everything ..."
Henrik Juel: Popeye 4.61 with 'opt thr 0' found no flaws in part a (2020-11-12)
Henrik Juel: ... and with 'opt thr 0 non 0 1' no flaws in part b (2020-11-12)
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Henrik Juel: ... and with 'opt thr 0 non 0 1' no flaws in part b (2020-11-12)
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Keywords: Task (Construction), Non-standard material, Räumung and Bahnung, Checking key
Genre: n#
FEN: q3r1k1/6p1/1K2p1P1/3rp3/7R/b4pRn/5R1p/QRRRRRR1
Input: James Malcom, 2020-11-12
Last update: Rainer Staudte, 2020-11-12 more...
Genre: n#
FEN: q3r1k1/6p1/1K2p1P1/3rp3/7R/b4pRn/5R1p/QRRRRRR1
Input: James Malcom, 2020-11-12
Last update: Rainer Staudte, 2020-11-12 more...
1. a4+! bxa3ep 2. Dxb7+ Kc5 3. b4+ cxb3ep 4. Db4+ Kd5 5. c4+ dxc3ep 6. Td8+ Ld6 7. Tdxd6+ Ke5 8. d4+ exd3ep 9. Te6+ Kd5 10. e4+ fxe3ep 11. Ted6+ Ke5 12. f4+ gxf3ep 13. Sf7+ Kf5 14. g4+ hxg3ep#
James Malcom: I came across this attempt at the ultimate record in the SuperProblem record book: http://superproblem.ru/archive/probl/Sn/Azhusin-s14-2018.gif. As such, it seems to have survived human muster so far. However, what say Gustav? (2022-06-26)
Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws (2022-06-26)
Olaf Jenkner: It will take Gustav about four weeks to confirm C+. (2022-06-26)
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Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws (2022-06-26)
Olaf Jenkner: It will take Gustav about four weeks to confirm C+. (2022-06-26)
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Keywords: En passant (x7), Task (Construction), Switchback (T), En passant as mating move
Genre: s#
FEN: 1R6/Qp6/R6N/1k2b2r/1ppppppp/8/PPPPPPPK/6Nn
Input: James Malcom, 2022-06-26
Last update: James Malcom, 2022-06-26 more...
Genre: s#
FEN: 1R6/Qp6/R6N/1k2b2r/1ppppppp/8/PPPPPPPK/6Nn
Input: James Malcom, 2022-06-26
Last update: James Malcom, 2022-06-26 more...
19 - P1403727
George P. Sphicas
F3272 The Problemist 01/2016
Dedicated to my son Phil
(8+8)
ser-s#33
George P. Sphicas
F3272 The Problemist 01/2016
Dedicated to my son Phil
(8+8)
ser-s#33
1. b8=D 2. Dxd6 3. Dxd5 4. De4 5. b6 6. d8=D 7. Ddxd3 8. De2 9. d4 10. d5 11. d6 12. d7 13. d8=D 14. Ddd3 15. b7 16. b8=D 17. Dxh8 18. Dhd4 19. h8=D 20. Dhxh5 21. Dhf3 22. h5 23. h6 24. h7 25. h8=D 26. Dh4 27. Dhf2 28. h4 29. h5 30. h6 31. h7 32. h8=D 33. Dhe5+ Sd5#
'The Problemist' 07/2016, p. 420: "Plausible tries 1.d8R?, 1.b6? – the Pb5 shields both horizontally and diagonally. An alternative setting with Pb7 on b6 (in 34 moves) would include the try 1.d8Q? (Composer). Really wonderful, with wPb5 timing its moves exquisitely to shield bK – surely a prizewinner in due course (CCL [aka C.C. Lytton] – whose credentials to comment include previously holding the record at 4 queens)."
'The Problemist' 07/2016, p. 420: "Plausible tries 1.d8R?, 1.b6? – the Pb5 shields both horizontally and diagonally. An alternative setting with Pb7 on b6 (in 34 moves) would include the try 1.d8Q? (Composer). Really wonderful, with wPb5 timing its moves exquisitely to shield bK – surely a prizewinner in due course (CCL [aka C.C. Lytton] – whose credentials to comment include previously holding the record at 4 queens)."
Stephen Emmerson in 'The Problemist': "George’s F3272 is a formidable promotion task for which the only hint I’ll give is that the wK does not move."
Henrik Juel: A most impressive task (2022-08-19)
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Henrik Juel: A most impressive task (2022-08-19)
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Keywords: Seriesmover, Task (Construction), Promotion (DDDDDDD), konsekutive Umwandlungen 7 (DDDDDDD)
Genre: Fairies
FEN: 7n/1P1P3P/3p4/kP1p2bp/5n1P/3pK3/3P3P/8
Input: Mario Richter, 2022-08-19
Last update: Rainer Staudte, 2022-08-19 more...
Genre: Fairies
FEN: 7n/1P1P3P/3p4/kP1p2bp/5n1P/3pK3/3P3P/8
Input: Mario Richter, 2022-08-19
Last update: Rainer Staudte, 2022-08-19 more...
1. c8=D!
H.Henneberger: 12 Feldüberquerungen dank Linienöffnungen, absoluter Rekord dieses Tasks.
H.Henneberger: 12 Feldüberquerungen dank Linienöffnungen, absoluter Rekord dieses Tasks.
Keywords: Line opening, Queen sacrifice, Knight sacrifice, Promotion key (wD), Task (Construction)
Genre: 2#
FEN: K5N1/1RPr1P2/2pP4/BN2k3/1pB1Ppn1/3prP2/2PP3p/1b4QR
Reprints: 25 Schweizer Schachkompositionen 1976-1986 , p. 15, 1989
Input: Dieter Berlin, 2022-09-03
Last update: Rainer Staudte, 2022-09-04 more...
Genre: 2#
FEN: K5N1/1RPr1P2/2pP4/BN2k3/1pB1Ppn1/3prP2/2PP3p/1b4QR
Reprints: 25 Schweizer Schachkompositionen 1976-1986 , p. 15, 1989
Input: Dieter Berlin, 2022-09-03
Last update: Rainer Staudte, 2022-09-04 more...
1. Kc5! De4 2. T2d3+ Dxd3 3. Sxd5#
1. ... Df3 2. Dxf4+ Dxf4 3. Sxd5#
1. ... Dg2 2. Txe2+ Dxe2 3. Sxd5#
1. ... Tff2 2. Txe2+ Txe2 3. Dxf4#
1. ... Thf2 2. Dxf4+ Txf4 3. Txe2#
1. ... Le4 2. Sxd5+ Lxd5 3. T2d3#
Siehndel: Task: Die Häufung von sechs Holzhausen-Verstellungen
1. ... Df3 2. Dxf4+ Dxf4 3. Sxd5#
1. ... Dg2 2. Txe2+ Dxe2 3. Sxd5#
1. ... Tff2 2. Txe2+ Txe2 3. Dxf4#
1. ... Thf2 2. Dxf4+ Txf4 3. Txe2#
1. ... Le4 2. Sxd5+ Lxd5 3. T2d3#
Siehndel: Task: Die Häufung von sechs Holzhausen-Verstellungen
Keywords: Task (Construction), Zugzwang-Goal, Holzhausen, Sacrifice of white pieces (D, T, S)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/6bQ/3p4/1K1R1pBp/4k3/3Rp2r/4Br1q
Reprints: 94 Problemschach [Siehndel] , p. 124, 1985
Input: Dieter Berlin, 2023-01-21
Last update: Dieter Berlin, 2023-01-22 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/6bQ/3p4/1K1R1pBp/4k3/3Rp2r/4Br1q
Reprints: 94 Problemschach [Siehndel] , p. 124, 1985
Input: Dieter Berlin, 2023-01-21
Last update: Dieter Berlin, 2023-01-22 more...
1. Lxd5? droht 2. Sc4#/Ld4#/Dxc7#/Dxg7#/Dxh5# 1. ... Lxe4!
1. exd5! Se4 2. Sc4#
1. ... Le4 2. Ld4#
1. ... Tf5 2. Dxc7#
1. ... Lf5 2. Dxg7#
1. ... Sd3 2. Dxh5#
1. exd5! Se4 2. Sc4#
1. ... Le4 2. Ld4#
1. ... Tf5 2. Dxc7#
1. ... Lf5 2. Dxg7#
1. ... Sd3 2. Dxh5#
Keywords: Mehrfachdrohung (fünffach), Capture key, Task (Construction), Fleck Theme, Theme B2, Blocknutzung, Line closing, Dual avoidance
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4N3/B1n2Qb1/4P3/K2pk2r/R3Pp1p/NB4pp/2bR1n2/2r3q1
Reprints: 1570 Beispiele zur Ideengeschichte des Schachproblems , p. 317, 1982
Input: Dieter Berlin, 2023-03-05
Last update: Dieter Berlin, 2023-03-06 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4N3/B1n2Qb1/4P3/K2pk2r/R3Pp1p/NB4pp/2bR1n2/2r3q1
Reprints: 1570 Beispiele zur Ideengeschichte des Schachproblems , p. 317, 1982
Input: Dieter Berlin, 2023-03-05
Last update: Dieter Berlin, 2023-03-06 more...
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The problems of this query have been registered by the following contributors:
Brian Stephenson (10)Gunter Jordan (1)
Zuncke/Bruder (1)
Frank Müller (1)
Felber, Volker (1)
Rainer Staudte (1)
A.Buchanan (1)
James Malcom (2)
Mario Richter (1)
Dieter Berlin (3)
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