94 problem(s) found in 1477 milliseconds (displaying 94 problem(s)). [COMMENTDATE>=20220810 AND K='Block' AND K='Minimal'] [download as LaTeX]
1. Db6! Ta8,Th8 2. Se7#
1. ... Txe5 2. Sd4#
1. ... Te6 2. Df2#
1. ... Kxf6 2. Tg6#
1. ... Txe5 2. Sd4#
1. ... Te6 2. Df2#
1. ... Kxf6 2. Tg6#
Keywords: Brian Stephenson Collection (5133), Minimal (b), Batterieabbau, Zugzwang-Goal, Theme B2, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 4r3/6P1/2N2P2/Q3Nk2/6R1/7B/8/B4K2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 4r3/6P1/2N2P2/Q3Nk2/6R1/7B/8/B4K2
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
1. Tc6! Sxc3 2. Ld2#
1. ... Se3 2. Lxe3#
1. ... Sb4 2. cxb4#
1. ... Sf4 2. Lxf4#
1. ... Sb6 2. Tc5#
1. ... Sf6 2. Lxf6#
1. ... Sxc7 2. Ld8#
1. ... Se7 2. Lxe7#
1. ... Se3 2. Lxe3#
1. ... Sb4 2. cxb4#
1. ... Sf4 2. Lxf4#
1. ... Sb6 2. Tc5#
1. ... Sf6 2. Lxf6#
1. ... Sxc7 2. Ld8#
1. ... Se7 2. Lxe7#
Keywords: Brian Stephenson Collection (5227), Minimal (b), Zugzwang-Goal, discovered checkmate, pin-mate, Pawn mate, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2N5/P6R/k2n2BR/8/K1P5/8/8
Reprints: 60 Chess Problems by C. F. Stubbs 1904
De Problemist 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-01 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2N5/P6R/k2n2BR/8/K1P5/8/8
Reprints: 60 Chess Problems by C. F. Stubbs 1904
De Problemist 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-01 more...
1. Tc4! droht 2. Lf1#
1. ... Kxc4 2. Kc2 d5 3. Lf1#
1. ... Ke2 2. Tc3 ... 3. Te3#
BS Problemid: 7980
Authors: Ohlerich, Gerhard
Sources:
Years: 1993
1. ... Kxc4 2. Kc2 d5 3. Lf1#
1. ... Ke2 2. Tc3 ... 3. Te3#
BS Problemid: 7980
Authors: Ohlerich, Gerhard
Sources:
Years: 1993
Keywords: Brian Stephenson Collection (7980), Minimal, Flight giving sacrifice key, Zugzwang-Goal, Block
Genre: 3#
FEN: 8/2R5/3p4/8/P7/P2k4/6B1/2K3B1
Reprints: 21 Problemschach-Jahrbuch 1993 D , p. 16, 1993
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 3#
FEN: 8/2R5/3p4/8/P7/P2k4/6B1/2K3B1
Reprints: 21 Problemschach-Jahrbuch 1993 D , p. 16, 1993
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
1. Sc4! Kxc4 2. Dg8#
1. ... Lxc4 2. Df5#
1. ... Lxe4 2. Dg8#
1. ... Lxc4 2. Df5#
1. ... Lxe4 2. Dg8#
Keywords: Brian Stephenson Collection (19799), Minimal (b), Miniature, Flight giving sacrifice key, Blocknutzung
Genre: 2#
FEN: 8/8/1K6/3kN3/4N1Q1/2Pb4/8/8
Reprints: 4 Deutsche Schachzeitung 4, p. 150, 1974
Einführung in die Welt des Schachproblems 1984
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-04 more...
Genre: 2#
FEN: 8/8/1K6/3kN3/4N1Q1/2Pb4/8/8
Reprints: 4 Deutsche Schachzeitung 4, p. 150, 1974
Einführung in die Welt des Schachproblems 1984
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-04 more...
1. Se3! Kxb5 2. Ld3+ Ka4 3. Sc4 Kb5 4. Sb2# 3. ... b5 4. Sc5#
1. ... Ka3 2. Ld3 Ka2 3. Sc2 Kb1 4. Sb4# 2. ... Ka4 3. Sc4 Kxb5 4. Sb2#
1. ... Ka3 2. Ld3 Ka2 3. Sc2 Kb1 4. Sb4# 2. ... Ka4 3. Sc4 Kxb5 4. Sb2#
Keywords: Brian Stephenson Collection (22498), Minimal (b), Flight-giving key, Blocknutzung, discovered checkmate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/1p6/1P1P1B2/k7/1NK5/2N5/8
Reprints: 62 Classic Chess Problems by Pioneer Composers , p. 35, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-03 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/8/1p6/1P1P1B2/k7/1NK5/2N5/8
Reprints: 62 Classic Chess Problems by Pioneer Composers , p. 35, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-03 more...
1. Kb7? droht 2. Dd4# 1. ... Lf6!
1. Sg3! droht 2. Db5+ Kxd6 3. S3f5#
1. ... Lxg3 2. Kb7 Le5 3. e4# 2. ... Lxd6 3. Dd4#
1. Sg3! droht 2. Db5+ Kxd6 3. S3f5#
1. ... Lxg3 2. Kb7 Le5 3. e4# 2. ... Lxd6 3. Dd4#
Keywords: Brian Stephenson Collection (35597), Minimal, Sacrifice key, Pawn mate, Blocknutzung, Knight sacrifice, Blockrömer
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1K6/6N1/3P4/3k4/PQ5b/4P3/8/5N2
Reprints: 44 Bote von der Ybbs 12/09/1930
3d-1601 2345 Chess Problems 1997
190 Versunkene Schätze , p. 86, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-02 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1K6/6N1/3P4/3k4/PQ5b/4P3/8/5N2
Reprints: 44 Bote von der Ybbs 12/09/1930
3d-1601 2345 Chess Problems 1997
190 Versunkene Schätze , p. 86, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-02 more...
1. Kg6! Txc5 2. Sxc5#
1. ... Td5 2. Te3#
1. ... Te5 2. Db4#
1. ... Tg5+ 2. Kxg5#
1. ... Th5 2. Kxh5#
1. ... Txf2 2. Sxf2#
1. ... Tf3 2. Td4#
1. ... Tf4 2. De8#
1. ... Tf6+ Kxf6#
1. ... Txf7 2. Kxf7#
1. ... Td5 2. Te3#
1. ... Te5 2. Db4#
1. ... Tg5+ 2. Kxg5#
1. ... Th5 2. Kxh5#
1. ... Txf2 2. Sxf2#
1. ... Tf3 2. Td4#
1. ... Tf4 2. De8#
1. ... Tf6+ Kxf6#
1. ... Txf7 2. Kxf7#
Keywords: Brian Stephenson Collection (39915), Minimal (b), discovered checkmate, Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 1Q6/3P1PKB/N7/2P2r2/4k3/2PR4/2P2B2/3N4
Reprints: 23 Kunstschach in der Schweiz , p. 21, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-14 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 1Q6/3P1PKB/N7/2P2r2/4k3/2PR4/2P2B2/3N4
Reprints: 23 Kunstschach in der Schweiz , p. 21, 1980
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-14 more...
8 - P1074078
Fadil Abdurahmanovic
Michael Rittmann
13217v Die Schwalbe , p. 163, 07/2005
3. ehrende Erwähnung
(2+11) C+
h#6
0.2.1...
Fadil Abdurahmanovic
Michael Rittmann
13217v Die Schwalbe , p. 163, 07/2005
3. ehrende Erwähnung
(2+11) C+
h#6
0.2.1...
1) 1. ... e4 2. Lb8 e5 3. Ld6+ exd6 4. c1=L d7 5. Lb2 d8=D 6. Lg7 Dd3#
2) 1. ... e3 2. Ta5 e4 3. Tf5 exf5 4. c1=T f6 5. Tg1 f7 6. Tg7 f8=S#
2) 1. ... e3 2. Ta5 e4 3. Tf5 exf5 4. c1=T f6 5. Tg1 f7 6. Tg7 f8=S#
Yuri Bilokin: you can see *) 1.Ra5 e4 2.Rf5 exf5 3.c1=R f6 4.Rg1 f7 5.Rg7 f8=S# (2022-09-30)
comment
comment
Keywords: Allumwandlung, Promotion, under-promotion, under-promotion in mating move (in 2), Excelsior white, Model mate, Selfblock, changed blocks, Minimal (B), Pawn step variations
Genre: h#
Computer test: (Popeye WINDOWS-32Bit V4.37 (1580608 KB))
FEN: 6nq/b6k/1p2p2p/8/1K6/rp6/b1p1P3/8
Input: hpr, 2007-09-09
Last update: Gunter Jordan, 2020-03-04 more...
Genre: h#
Computer test: (Popeye WINDOWS-32Bit V4.37 (1580608 KB))
FEN: 6nq/b6k/1p2p2p/8/1K6/rp6/b1p1P3/8
Input: hpr, 2007-09-09
Last update: Gunter Jordan, 2020-03-04 more...
1. Ka2? d5! 1. Kb1? d5!
1. Kb2! d5 2. Sh5 Ke4 3. Sc5+ Kf5 4. Tg3 d4 5. Tg5# 3. ... Kd4 4. Se6+ Ke4 5. Sg3#
1. Kb2! d5 2. Sh5 Ke4 3. Sc5+ Kf5 4. Tg3 d4 5. Tg5# 3. ... Kd4 4. Se6+ Ke4 5. Sg3#
Keywords: Miniature Collection (0066158), Minimal (b), Miniature, Option key, Blocknutzung, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/3p1N2/8/N2k1P2/2R5/8/K7
Reprints: 247 Problemschach-Jahrbuch 1995 D , p. 108, 1996
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-13 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/3p1N2/8/N2k1P2/2R5/8/K7
Reprints: 247 Problemschach-Jahrbuch 1995 D , p. 108, 1996
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-13 more...
10 - P1115120
Wolfgang Alexander Bruder
1603 Die Welt 24/02/1995
Hans-Christoph Krumm zum Gedenken
(5+2) C+
#7
Wolfgang Alexander Bruder
1603 Die Welt 24/02/1995
Hans-Christoph Krumm zum Gedenken
(5+2) C+
#7
1. Kb2! d5 2. Sh5 Ke4 3. Sf2+ Kd4 4. Sh1 Ke4 5. S1g3+ Kd4 6. Se2+ Ke4 7. Shg3#
Keywords: Miniature Collection (0066159), Minimal (b), Miniature, Model mate, Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/3p4/5N2/8/3k1P2/2R5/8/K2N4
Reprints: 670 Problemschach-Jahrbuch 1995 D , p. 272, 1996
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-08 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/3p4/5N2/8/3k1P2/2R5/8/K2N4
Reprints: 670 Problemschach-Jahrbuch 1995 D , p. 272, 1996
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-08 more...
1. Ld8+! Kxd8 2. Df7 c5 3. Dd7#
1. ... Kd6 2. Db2 Kc5 3. Le7# 2. ... c5 3. Df6##
1. ... Kf8 2. De6 c5 3. Sd7#
1. ... Kd6 2. Db2 Kc5 3. Le7# 2. ... c5 3. Df6##
1. ... Kf8 2. De6 c5 3. Sd7#
1. Ka2! droht 2. Db3#
1. ... Da3+ 2. Dxa3#
1. ... Da5 2. Dxa5#
1. ... Da7 2. Sd5#
1. ... Db4 2. Dc2#
1. ... Db5 2. Dd4#
1. ... Dc4+ 2. Dxc4#
1. ... Dd5+ 2. Sxd5#
1. ... Da3+ 2. Dxa3#
1. ... Da5 2. Dxa5#
1. ... Da7 2. Sd5#
1. ... Db4 2. Dc2#
1. ... Db5 2. Dd4#
1. ... Dc4+ 2. Dxc4#
1. ... Dd5+ 2. Sxd5#
Keywords: Miniature Collection (0000102), Aristocrat, Minimal (b), Miniature, Provoked check, Blocknutzung
Genre: 2#
FEN: 8/8/8/2q5/Q7/2k1N3/8/K2R4
Reprints: 160 Spectacular Chess Problems , p. 64, 1965
136 The American Two-move Chess Problem , p. 66, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-02-13 more...
Genre: 2#
FEN: 8/8/8/2q5/Q7/2k1N3/8/K2R4
Reprints: 160 Spectacular Chess Problems , p. 64, 1965
136 The American Two-move Chess Problem , p. 66, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-02-13 more...
1. Da3+! Kxa3 2. Lc3 b4 3. Lb2#
1. ... Kc4 2. Dd3+ Kxc5 3. Dd4# 2. ... Kb4 3. Dc3#
1. ... Kc4 2. Dd3+ Kxc5 3. Dd4# 2. ... Kb4 3. Dc3#
Keywords: Miniature Collection (0334626), Minimal, Miniature, Flight giving sacrifice key, Queen sacrifice, Blocknutzung, Knight sacrifice, Drag-in sacrifice, Checking key
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/Q7/8/1pNPB3/1k6/8/8/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-10-29 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/Q7/8/1pNPB3/1k6/8/8/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-10-29 more...
1. Sd5! b5 2. Da2#
1. ... Ka6 2. Dxb6#
1. ... Ka4 2. Db4#
1. ... Ka6 2. Dxb6#
1. ... Ka4 2. Db4#
A12DD4 3m
vf: Witali Stoljarow, 08.02.1980, Dneprowski metallurg;
Jan Gasparovic, 1988, British Chess Magazine;
Aleksandr Tjunin, 31.12.1992, Westnik problemista;
a1<>h1, Sergei Radtschenko, 10.11.1992, Problemist pribuschja (35)
more ...
comment
vf: Witali Stoljarow, 08.02.1980, Dneprowski metallurg;
Jan Gasparovic, 1988, British Chess Magazine;
Aleksandr Tjunin, 31.12.1992, Westnik problemista;
a1<>h1, Sergei Radtschenko, 10.11.1992, Problemist pribuschja (35)
more ...
comment
Keywords: Miniature Collection (0229145), Minimal, Miniature, Zugzwang-Goal, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/1p6/k7/1N6/8/8/KQ6
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-19 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/1p6/k7/1N6/8/8/KQ6
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-19 more...
1. Sc6 e5 2. Scd4 exd4 3. Le3 dxe3 4. Kb2 e2 5. Lc2#
1. Lh5! Kd3 2. Sb5 Ke4,Kc4 3. Dd4#
1. ... Ke5 2. De3+ Kf6 3. Se8#
1. ... f4 2. Lg6+ Ke5 3. Db2#
1. ... Ke5 2. De3+ Kf6 3. Se8#
1. ... f4 2. Lg6+ Ke5 3. Db2#
A16-34- 4m
Frank Müller: Tijdschrift v.d. NSB 02/1901 schreibt beim Nachdruck Haarl. Crt. (2010-09-18)
more ...
comment
Frank Müller: Tijdschrift v.d. NSB 02/1901 schreibt beim Nachdruck Haarl. Crt. (2010-09-18)
more ...
comment
Keywords: Miniature Collection (0039705), Minimal, Miniature, Flight-giving key, Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/8/2P2p2/K3k3/8/4BQ2/8
Reprints: Tijdschrift van den NSB 02/1901
122 Versunkene Schätze , p. 56, 1998
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-10-06 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/8/2P2p2/K3k3/8/4BQ2/8
Reprints: Tijdschrift van den NSB 02/1901
122 Versunkene Schätze , p. 56, 1998
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-10-06 more...
1. Lg8! Kc5 2. Dd5#
1. ... Ke5 2. Df4#
1. ... Ke4 2. Dd5#
1. ... Kd3,Kc3 2. Dxc4#
1. ... c3 2. Dd5#
fünf Fluchtfelder (01356)
1. ... Ke5 2. Df4#
1. ... Ke4 2. Dd5#
1. ... Kd3,Kc3 2. Dxc4#
1. ... c3 2. Dd5#
fünf Fluchtfelder (01356)
Keywords: Miniature Collection (0236313), Minimal (b), Miniature, Zugzwang-Goal, Flight-giving key, Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/5Q1B/3P4/K7/2pk4/8/8/2B5
Reprints: Gyuala Breyer - The Chess Revolutionary [ed. Jimmy Adams] , p. 798, 2017
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-30 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/5Q1B/3P4/K7/2pk4/8/8/2B5
Reprints: Gyuala Breyer - The Chess Revolutionary [ed. Jimmy Adams] , p. 798, 2017
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-30 more...
1. Ld4!
1. ... Kd6 2. Dd8#
1. ... Kb8 2. Le5#
1. ... Se7,Sa7 2. Le5#
1. ... Sd6 2. Lb6#
1. ... Kd6 2. Dd8#
1. ... Kb8 2. Le5#
1. ... Se7,Sa7 2. Le5#
1. ... Sd6 2. Lb6#
Keywords: Miniature Collection (0004058), Zugzwang-Goal, Aristocrat, Minimal, Miniature, Black correction, Flight-giving key, pin-mate, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2n1Q3/2k5/K7/2BB4/8/8/8/8
Reprints: 163 Schachminiaturen Zweizüger , p. 44, 1965
28 Elementary Electronics 01-02/1971
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2n1Q3/2k5/K7/2BB4/8/8/8/8
Reprints: 163 Schachminiaturen Zweizüger , p. 44, 1965
28 Elementary Electronics 01-02/1971
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-10 more...
1. Sf7! Kg6 2. Dh6#
1. ... Sc8,Sc6 2. Lf5#
1. ... Sg6 2. Sg5#
1. ... Sc8,Sc6 2. Lf5#
1. ... Sg6 2. Sg5#
Keywords: Miniature Collection (0184933), Aristocrat, Minimal, Miniature, Flight-giving key, Black correction, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K4Q1N/4n2k/4B3/8/8/8/8/8
Reprints: 138 Schachminiaturen Zweizüger , p. 39, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-16 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K4Q1N/4n2k/4B3/8/8/8/8/8
Reprints: 138 Schachminiaturen Zweizüger , p. 39, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-16 more...
1. Se2! Kd5 2. Df4
1. ... c5 2. Df4+ Kd5 3. Sc3#
1. ... Ke4 2. Df4+
1. ... Kd6 2. Dd1+
1. ... c5 2. Df4+ Kd5 3. Sc3#
1. ... Ke4 2. Df4+
1. ... Kd6 2. Dd1+
21 - P1122835
Wolfgang Alexander Bruder
4187 Stuttgarter Zeitung 05/08/2000
Günther Weeth zum 65. Geburtstag
(5+2) C+
#3
Wolfgang Alexander Bruder
4187 Stuttgarter Zeitung 05/08/2000
Günther Weeth zum 65. Geburtstag
(5+2) C+
#3
1. Lf8! Kd4 2. Td7+ Kxc4 3. Ld3#
1. ... e5 2. Sb6+ Kd4 3. Lc5#
1. ... e5 2. Sb6+ Kd4 3. Lc5#
1. Lh1! f5 2. Sf3 Ke4 3. Dd4#
1. ... Ke5 2. Dg3+ Kxd4 3. Dc3#
1. ... Ke5 2. Dg3+ Kxd4 3. Dc3#
CH-LS* m
vf: auch a1<>h1 mit gleichen Quellenangaben;
b1=a1, Heinz Gfeller, 1985, idee&form, Seite 143
more ...
comment
vf: auch a1<>h1 mit gleichen Quellenangaben;
b1=a1, Heinz Gfeller, 1985, idee&form, Seite 143
more ...
comment
Keywords: Miniature Collection (0043174), Minimal (b), Miniature, Blocknutzung, Drag-in sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/5p2/3B4/3N1k2/8/1K6/6Q1
Reprints: 202 Perlen der Schachkomposition 1985
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-07 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/5p2/3B4/3N1k2/8/1K6/6Q1
Reprints: 202 Perlen der Schachkomposition 1985
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-07 more...
1. Se8! Ke6 2. Df4 Ke7 3. Df6#
1. ... Ke4 2. Sd6+ Kd4 3. Dc3#
1. ... d4 2. Ld7+ Ke4 3. Sf6#
1. ... Ke4 2. Sd6+ Kd4 3. Dc3#
1. ... d4 2. Ld7+ Ke4 3. Sf6#
Keywords: Miniature Collection (0043185), Minimal (b), Miniature, Flight-giving key, Fluchtfeldwechsel, Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/2B5/3p1k2/8/6Q1/1K6/8
Reprints: 65 Problemschach-Jahrbuch 1995 D , p. 34, 1996
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-25 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2N5/2B5/3p1k2/8/6Q1/1K6/8
Reprints: 65 Problemschach-Jahrbuch 1995 D , p. 34, 1996
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-25 more...
1. Te2! (Zugzwang)
1. ... Kd5 2. Lg2#
1. ... Kb5 2. Tc2#
1. ... d5 2. Te6#
1. ... Kd5 2. Lg2#
1. ... Kb5 2. Tc2#
1. ... d5 2. Te6#
A18T1 B11LT
vf: a1=b1, Karl Winterer, 1957, Stuttgarter Zeitung;
a1<>h1, Petr Strigunow, 1954, Wo slawu rodiny
more ...
comment
vf: a1=b1, Karl Winterer, 1957, Stuttgarter Zeitung;
a1<>h1, Petr Strigunow, 1954, Wo slawu rodiny
more ...
comment
Keywords: Miniature Collection (0007592), Zugzwang-Goal, Flight-giving key (zweifach), discovered checkmate, Blocknutzung, Minimal, Miniature
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/Q7/2kp4/8/8/1K6/3R4/5B2
Reprints: 6 Comoedia 25/06/1933
208 Schachminiaturen Zweizüger , p. 53, 1965
84 Göttinger Tageblatt 01/06/1973
40 Das Schachproblem , p. 23, 1981
199 Einführung in die Welt des Schachproblems 1984
2a-158 2345 Chess Problems 1997
46 Problemas para gente sin problemas 2003
640 Bospor 09/05/2012
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-15 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/Q7/2kp4/8/8/1K6/3R4/5B2
Reprints: 6 Comoedia 25/06/1933
208 Schachminiaturen Zweizüger , p. 53, 1965
84 Göttinger Tageblatt 01/06/1973
40 Das Schachproblem , p. 23, 1981
199 Einführung in die Welt des Schachproblems 1984
2a-158 2345 Chess Problems 1997
46 Problemas para gente sin problemas 2003
640 Bospor 09/05/2012
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-15 more...
1. De8! Kxg4 2. Dxg6+ Kf4 3. Kc4 Ke5 4. g4 Kf4 5. Df5#
1. ... Kg5 2. Df8 Kxg4 3. Df6 Kh5 4. f4 Kg4 5. Dg5# 3. ... g5 4. Df3+ Kh4 5. Dh3#
1. ... Kg5 2. Df8 Kxg4 3. Df6 Kh5 4. f4 Kg4 5. Dg5# 3. ... g5 4. Df3+ Kh4 5. Dh3#
Keywords: Miniature Collection (0070245), Minimal, Miniature, Fluchtfeldwechsel, Model mate, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/6p1/1Q6/5kP1/1K6/5PP1/8
Reprints: 60D Bohemian Garnets 1923
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-17 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/6p1/1Q6/5kP1/1K6/5PP1/8
Reprints: 60D Bohemian Garnets 1923
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-17 more...
1. d5! Kc4 2. Td3 b4 3. b3# 2. ... Kb4 3. Td4#
1. ... Ka4 2. Td1 b4 3. Ta1# 2. ... Kb4 3. Td4#
1. ... Ka4 2. Td1 b4 3. Ta1# 2. ... Kb4 3. Td4#
1. Tc2! e6 2. Td2 exf5 3. Te1#
1. ... Kd4 2. Td1+
1. ... Kd4 2. Td1+
1. Sf2! droht 2. De4#
1. ... Ld4 2. c4#
1. ... Le5 2. Da2#
1. ... Ld4 2. c4#
1. ... Le5 2. Da2#
C4-24DB m
interposition préventive
'Elementary Electronics': "A threat, complete block, type problem."
more ...
comment
interposition préventive
'Elementary Electronics': "A threat, complete block, type problem."
more ...
comment
Keywords: Miniature Collection (0009668), Minimal (b), Miniature, Vorausverstellung, Blocknutzung (zweifach), Pawn mate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1K4b1/8/3k4/6N1/B1P5/4Q3/8
Reprints: 198 Comoedia 15/12/1935
123 Schachminiaturen Zweizüger , p. 36, 1965
23 Elementary Electronics 03-04/1970
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-02-11 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1K4b1/8/3k4/6N1/B1P5/4Q3/8
Reprints: 198 Comoedia 15/12/1935
123 Schachminiaturen Zweizüger , p. 36, 1965
23 Elementary Electronics 03-04/1970
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-02-11 more...
1. Kc8! Kxd6 2. Df5 Kc6 3. Dc5# 2. ... e6 3. Dc5# 2. ... e5 3. Dd7#
1. ... e6 2. Dd4+ Kc6 3. Dc5#
1. ... e5 2. Kd7,Kc7 e4 3. Dxe4#
1. ... exd6 2. De2 Kc6 3. Dc4#
1. ... e6 2. Dd4+ Kc6 3. Dc5#
1. ... e5 2. Kd7,Kc7 e4 3. Dxe4#
1. ... exd6 2. De2 Kc6 3. Dc4#
1. Kc2! a3 2. Sd5 Kxa2 3. Sb4+ Ka1 4. Kc1 Ba2 5. Sc2#
Keywords: Miniature Collection (0071708), Minimal (b), Miniature, Zugzwang-Goal, Opferminimal, Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2d
FEN: 8/8/8/8/p7/2N5/P7/k1K5
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-23 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2d
FEN: 8/8/8/8/p7/2N5/P7/k1K5
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-23 more...
1. Dg6! d5 2. Dh7
1. ... Kd5 2. Dd3 Kc5 3. Db5#
1. ... Kc4 2. Df5 d5 3. Dc2#
1. ... Kb6 2. Db1+
1. ... Kd5 2. Dd3 Kc5 3. Db5#
1. ... Kc4 2. Df5 d5 3. Dc2#
1. ... Kb6 2. Db1+
1. Sh5! Le4 2. Sg3 Lg2 3. Dg1+ Lf1 4. Dxf1#
1. ... Lxh5 2. Sd5 Lf3 3. Dg1+ Ke2 4. Sf4#
Korrektur aus Schweizerische Schachzeitung, im Original ohne Bauer c3
1. ... Lxh5 2. Sd5 Lf3 3. Dg1+ Ke2 4. Sf4#
Korrektur aus Schweizerische Schachzeitung, im Original ohne Bauer c3
1. Tb7+! Ka8 2. Tc7+ Kb8 3. b6 Txb6 4. Tc8+ Kxa7 5. Ta8#
2. ... Tc6+ 3. bxc6 Kb8 4. Sb5 Ka8 5. Tc8#
2. ... Tc6+ 3. bxc6 Kb8 4. Sb5 Ka8 5. Tc8#
1. Lh6! Kd5 2. Lf8 Kc5 3. Te5#
1. ... d5 2. Lc1 Kd6 3. La3#
1. ... d5 2. Lc1 Kd6 3. La3#
1. Kc6! Ka4 2. Lc2#
1. ... Kc4 2. Sa5#
1. ... Sc4 2. Sc5#
1. ... Kc4 2. Sa5#
1. ... Sc4 2. Sc5#
Keywords: Minimal, Miniature, Zugzwang-Goal, Räumung (K), Black correction, pin-mate, Blocknutzung
Genre: 2#
FEN: 8/1N6/8/2K2B2/8/nkP5/8/Q7
Reprints: 956 Schweizerische Schachzeitung , p. 70, 05/1908
772 Skakbladet 07/1911
141 Schachminiaturen , p. 40, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-09 more...
Genre: 2#
FEN: 8/1N6/8/2K2B2/8/nkP5/8/Q7
Reprints: 956 Schweizerische Schachzeitung , p. 70, 05/1908
772 Skakbladet 07/1911
141 Schachminiaturen , p. 40, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-09 more...
* 1. ... dxc4 2. Dxc4#
1. Dd2! dxc4 2. Dd6#
1. ... d4 2. Da5#
1. Dd2! dxc4 2. Dd6#
1. ... d4 2. Da5#
37 - P1138089
Wolfgang Alexander Bruder
2135 Rhein-Neckar-Zeitung 20/02/1993
K. Roscher gewidmet
(5+2) C+
#4
Wolfgang Alexander Bruder
2135 Rhein-Neckar-Zeitung 20/02/1993
K. Roscher gewidmet
(5+2) C+
#4
1. Le6! droht 2. Tb3#
1. ... c4 2. Lc8 Kc3 3. La6 Kd3 4. Tb3# 2. ... c3 3. Lh3 Kc4 4. Lf1#
1. ... c4 2. Lc8 Kc3 3. La6 Kd3 4. Tb3# 2. ... c3 3. Lh3 Kc4 4. Lf1#
Keywords: Miniature Collection (0074681), Minimal (b), Miniature, pin-mate, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1Rp5/8/1B1k1P2/2N5/3K4
Reprints: 526 Problemschach-Jahrbuch 1993 D , p. 278, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-24 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1Rp5/8/1B1k1P2/2N5/3K4
Reprints: 526 Problemschach-Jahrbuch 1993 D , p. 278, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-24 more...
1. Lc8! g6 2. Th2
1. ... g5 2. Lg4 Kg6 3. Td6#
1. ... Kg5 2. Tg2+
1. ... Kg6 2. Tg2+
1. ... g5 2. Lg4 Kg6 3. Td6#
1. ... Kg5 2. Tg2+
1. ... Kg6 2. Tg2+
1. Kc2! Ka4 2. Kb2
1. ... Kc4 2. Df4+
1. ... Ka3 2. Dg8 Ka4 3. Db3#
1. ... Kc4 2. Df4+
1. ... Ka3 2. Dg8 Ka4 3. Db3#
1. Tc3! Lxc3+ 2. Kxc3 Ka3 3. Ta5#
1. ... Lxc5+ 2. Kxc5 Ka5 3. Ta3#
1. ... La3 2. Ld1+ Kb4 3. T3c4#
1. ... La5 2. Lb5+ Kb4 3. Tb3#
1. ... Lxc5+ 2. Kxc5 Ka5 3. Ta3#
1. ... La3 2. Ld1+ Kb4 3. T3c4#
1. ... La5 2. Lb5+ Kb4 3. Tb3#
Keywords: Miniature Collection (0337838), Läuferstern, Aristocrat, Minimal (b), Miniature, Sacrifice key, Unpinning (Schlüssel), Blocknutzung, Echomatt, Provoked check
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/2R5/kbRK4/8/3NB3/8
Reprints: 193 Schweizer Schachkompositionen 1976-1986 , p. 71, 1989
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-10-30 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/2R5/kbRK4/8/3NB3/8
Reprints: 193 Schweizer Schachkompositionen 1976-1986 , p. 71, 1989
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-10-30 more...
1. Da5! Kxb3 2. Ld1#
1. ... Kb1 2. Lg6#
1. ... b1=D 2. Dc3#
1. ... b1=S 2. Da2#
1. ... Kb1 2. Lg6#
1. ... b1=D 2. Dc3#
1. ... b1=S 2. Da2#
Keywords: Miniature Collection (0016126), Zugzwang-Goal, Minimal (b), Miniature, Flight giving sacrifice key, under-promotion (sS), Promotion (sD), Drag-in sacrifice, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/7B/3K4/1N6/Qpk5/8
Reprints: 161 Spectacular Chess Problems , p. 64, 1965
142 The American Two-move Chess Problem , p. 68, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-02-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/7B/3K4/1N6/Qpk5/8
Reprints: 161 Spectacular Chess Problems , p. 64, 1965
142 The American Two-move Chess Problem , p. 68, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-02-11 more...
* 1. ... exd2 2. Dxd2#
1. Sa3! e2 2. Dc2#
1. ... exd2 2. Df3#
1. Sa3! e2 2. Dc2#
1. ... exd2 2. Df3#
Keywords: Miniature Collection (0016424), Minimal (b), Miniature, Zugzwang-Goal, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/3K4/8/3kp3/3P4/1N1Q4
Reprints: 6 Deutsche Schachzeitung 4, p. 150, 04/1974
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-04 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/3K4/8/3kp3/3P4/1N1Q4
Reprints: 6 Deutsche Schachzeitung 4, p. 150, 04/1974
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-01-04 more...
43 - P1142917
William A. Shinkman
Otto B. Wurzburg
Akademische Monatshefte für Schach 1908
(4+2) C+
#4
William A. Shinkman
Otto B. Wurzburg
Akademische Monatshefte für Schach 1908
(4+2) C+
#4
1. b8=T+! Sb6 2. Tb7 Ka6 3. Ta7+ Kb5 4. Ta5#
Keywords: Miniature Collection (0076081), Minimal (b), Miniature, under-promotion key (T), Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/1P6/2NK4/1k1n4/8/1P6/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-16 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/1P6/2NK4/1k1n4/8/1P6/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-16 more...
1. Kc6! Ke6 2. Dg5 f6 3. Dxf6#
1. ... Ke4 2. Sd6+ Kd4 3. Dc3#
1. ... f6 2. Sd6+ Ke6 3. De3#
1. ... Ke4 2. Sd6+ Kd4 3. Dc3#
1. ... f6 2. Sd6+ Ke6 3. De3#
1. Sb3! Ka4 2. Dxa5#
1. ... a4 2. Db7#
1. ... Kc6 2. Da6#
1. ... a4 2. Db7#
1. ... Kc6 2. Da6#
Keywords: Miniature Collection (0017565), Minimal, Miniature, Zugzwang-Goal, Model mate (dreifach), Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3K4/Q4B2/8/pk6/8/8/3N4/8
Reprints: 51 Schachminiaturen Zweizüger , p. 22, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-14 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3K4/Q4B2/8/pk6/8/8/3N4/8
Reprints: 51 Schachminiaturen Zweizüger , p. 22, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-14 more...
1. Sd4! Dxb3 2. Sc6+ Ka4 3. Da6#
1. ... Da4 2. b4+ Dxb4 3. Da7#
1. ... Da4 2. b4+ Dxb4 3. Da7#
Keywords: Miniature Collection (0051189), Minimal (b), Miniature, Blocknutzung, Model mate (zweifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3K4/1Q6/8/k7/8/1P6/q1N5/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-27 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3K4/1Q6/8/k7/8/1P6/q1N5/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-27 more...
1. Le5! Kf3 2. Lf5 Kg2 3. Lxe4# 2. ... Ke3 3. Th3# 2. ... e3 3. 0-0#
Keywords: Miniature Collection (0051704), Minimal (b), Miniature, Castling as mating move, Blocknutzung
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/5B2/8/4p3/4k2B/8/2N1K2R
Reprints: 580 Problemschach-Jahrbuch 1994 D , p. 270, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-28 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/5B2/8/4p3/4k2B/8/2N1K2R
Reprints: 580 Problemschach-Jahrbuch 1994 D , p. 270, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-28 more...
1. Kf2! droht 2. Df5 ... 3. Dh5#
1. ... Kg5 2. Df5+ Kh4 3. Dh5# 2. ... Kh6 3. Df6#
1. ... h5 2. Df4 Kh3 3. Dg3# 2. ... hxg4 3. Dh6#
1. ... Kg5 2. Df5+ Kh4 3. Dh5# 2. ... Kh6 3. Df6#
1. ... h5 2. Df4 Kh3 3. Dg3# 2. ... hxg4 3. Dh6#
1. Le6! droht 2. Sc6#
1. ... Dxf8 2. Sc6+ Ke8 3. d7#
1. ... Dxf8 2. Sc6+ Ke8 3. d7#
* 1. ... Kd5 2. Dc5#
1. Le5! Kd5 2. Db5#
1. ... Sd7,Se8,Sg8,Sh7,Sh5,Sg4,Se4 2. Le6#
1. ... Sd5 2. Ld3#
1. Le5! Kd5 2. Db5#
1. ... Sd7,Se8,Sg8,Sh7,Sh5,Sg4,Se4 2. Le6#
1. ... Sd5 2. Ld3#
H4L ZK124 m
vf: a1=b1, Karl Junker + Werner Speckmann, 01.1964, Deutsche Schachzeitung, S. 39, #1796
more ...
comment
vf: a1=b1, Karl Junker + Werner Speckmann, 01.1964, Deutsche Schachzeitung, S. 39, #1796
more ...
comment
Keywords: Miniature Collection (0020267), Black correction (s), Aristocrat, Blocknutzung, Minimal (b), Miniature, Changed mates
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/1Q3n2/5B2/2kB4/8/4K3/8
Reprints: 47 L'Humanite 10/12/1934
3 Deutsche Schachzeitung 4, p. 149, 04/1974
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-04 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/1Q3n2/5B2/2kB4/8/4K3/8
Reprints: 47 L'Humanite 10/12/1934
3 Deutsche Schachzeitung 4, p. 149, 04/1974
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-04 more...
1. La2! f5 2. Se5+ Kxe5 3. Te6# 2. ... Kc5 3. Sd7#
1. ... f6 2. b4 f5 3. Td6#
1. ... f6 2. b4 f5 3. Td6#
* 1. ... g4 2. Df6#
1. Sf8! droht 2. De6#
1. ... g4 2. Df4#
1. ... Kg4 2. Dh3#
1. Sf8! droht 2. De6#
1. ... g4 2. Df4#
1. ... Kg4 2. Dh3#
* 1. ... Kxe6 2. Db6#
1. Dd6! Ta7,Th7 2. e7#
1. ... Txe6 2. Df8#
1. ... Td7 2. exd7#
1. Dd6! Ta7,Th7 2. e7#
1. ... Txe6 2. Df8#
1. ... Td7 2. exd7#
Keywords: Miniature Collection (0021025), Minimal, Miniature, Battery creation, Black correction (zweifach, T), Blocknutzung, discovered checkmate
Genre: 2#
FEN: 3Q4/4r3/4Pk1B/4N3/4K3/8/8/8
Reprints: 14 Schachminiaturen Zweizüger , p. 14, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-10 more...
Genre: 2#
FEN: 3Q4/4r3/4Pk1B/4N3/4K3/8/8/8
Reprints: 14 Schachminiaturen Zweizüger , p. 14, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-10 more...
1. d3! Kb5 2. Ld2 Ka6 3. Dc6#
1. ... a6 2. Dc5 a5 3. Dc4#
1. ... a5 2. Dc6+ Kb4 3. Dc4#
1. ... a6 2. Dc5 a5 3. Dc4#
1. ... a5 2. Dc6+ Kb4 3. Dc4#
1. Da5! Kc6 2. Sd6 Kxd6 3. Dd5# 2. ... cxd6 3. Ld5#
1. ... c6 2. c3 cxb5 3. Dc7#
1. ... c6 2. c3 cxb5 3. Dc7#
1. Se5! dxe5 2. Kd7 exd4 3. Df5# 2. ... e4 3. Dc4#
1. ... Ke6 2. De4 Kf6 3. Dg6# 2. ... dxe5 3. Dxe5# 2. ... d5 3. Dg6#
1. ... Ke6 2. De4 Kf6 3. Dg6# 2. ... dxe5 3. Dxe5# 2. ... d5 3. Dg6#
Keywords: Miniature Collection (0054501), Minimal (b), Miniature, Zugzwang-Goal, Sacrifice key, Flight taking, Blocknutzung, Knight sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4K3/3N4/3p4/3k4/3P4/1P1Q4/8/8
Reprints: 84 Problemschach-Jahrbuch 1995 D , p. 40, 1996
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-27 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4K3/3N4/3p4/3k4/3P4/1P1Q4/8/8
Reprints: 84 Problemschach-Jahrbuch 1995 D , p. 40, 1996
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-27 more...
* 1. ... Sf7 2. De6#
1. Te6! Sf7 2. Da2#
1. ... Sc4 2. De4#
1. ... Kxe6 2. Dxe5#
1. Te6! Sf7 2. Da2#
1. ... Sc4 2. De4#
1. ... Kxe6 2. Dxe5#
Keywords: Miniature Collection (0022631), Minimal, Miniature, Black correction, Mutate, Changed mates, Flight giving sacrifice key (T), Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4K3/8/5R2/3kn3/3P4/2P5/4Q3/8
Reprints: 5 Schachminiaturen Zweizüger , p. 13, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4K3/8/5R2/3kn3/3P4/2P5/4Q3/8
Reprints: 5 Schachminiaturen Zweizüger , p. 13, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-11 more...
1. h3? Kh4 2. Dg4# 1. ... fxg5 2. Dh7# 1. ... Kh6!
1. h4? Kh6 2. Dh7# 1. ... fxg5 2. Dxg5# 1. ... Kxh4!
1. Kf8? Kh4 2. Sf3# 1. ... Kh6 2. Sf7# 1. ... fxg5!
1. Kf7! Kh4 2. Sf3#
1. ... Kh6 2. Dg6#
1. ... fxg5 2. Dh3#
1. h4? Kh6 2. Dh7# 1. ... fxg5 2. Dxg5# 1. ... Kxh4!
1. Kf8? Kh4 2. Sf3# 1. ... Kh6 2. Sf7# 1. ... fxg5!
1. Kf7! Kh4 2. Sf3#
1. ... Kh6 2. Dg6#
1. ... fxg5 2. Dh3#
Keywords: Miniature Collection (0022712), Minimal, Miniature, Blocknutzung, Changed mates, black move cycle
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4K3/8/5p2/5QNk/8/8/7P/8
Reprints: 28 Schachminiaturen Zweizüger , p. 17, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-12 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4K3/8/5p2/5QNk/8/8/7P/8
Reprints: 28 Schachminiaturen Zweizüger , p. 17, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-12 more...
1. Se3! Kxe3 2. Ke1 Kd3 3. Dc5 e3 4. Dc4# 2. ... Kf3 3. Dg5 e3 4. Dg4+
1. ... Kd2 2. Dc5 Kd3 3. Kf2 Kd2 4. Dc2#
1. ... Kd2 2. Dc5 Kd3 3. Kf2 Kd2 4. Dc2#
1. Sg4! Kxg4 2. Dg6+ Kf3 3. Sd5 e4 4. Dg2#
2. ... Kh4 3. Se4 Kh3 4. Dg3# 2. ... Kh3 3. Dh5+ Kg3 4. Se2#
1. ... e4 2. Se3+ Ke5 3. Scd1 Kd4 4. Dd6#
2. ... Kh4 3. Se4 Kh3 4. Dg3# 2. ... Kh3 3. Dh5+ Kg3 4. Se2#
1. ... e4 2. Se3+ Ke5 3. Scd1 Kd4 4. Dd6#
Keywords: Miniature Collection (0080441), Minimal, Miniature, Flight giving sacrifice key, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/7Q/4pk2/8/2N5/7N/5K2
Reprints: 455 Problemschach-Jahrbuch 1995 D , p. 180, 1995
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-27 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/7Q/4pk2/8/2N5/7N/5K2
Reprints: 455 Problemschach-Jahrbuch 1995 D , p. 180, 1995
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-27 more...
1. Tc4! Ka3 2. Lc2 a1=D 3. Ta4#
1. ... a1=D 2. Lc2+ Ka3 3. Ta4#
1. ... a1=S 2. Ta4 Sc2 3. Lc4#
1. ... a1=D 2. Lc2+ Ka3 3. Ta4#
1. ... a1=S 2. Ta4 Sc2 3. Lc4#
Keywords: Miniature Collection (0055446), Minimal, Miniature, Flight-giving key, Switchback (wT), Promotion (sD), under-promotion (sS), Blocknutzung
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/8/8/R2B4/1k1B4/pN3K2/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-05 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/8/8/R2B4/1k1B4/pN3K2/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-05 more...
1. Lf5! Se7,Sh8 2. Lf6#
1. ... Se5 2. Le3#
1. ... Ke5 2. Dc5#
1. ... Se5 2. Le3#
1. ... Ke5 2. Dc5#
Keywords: Miniature Collection (0023871), Aristocrat, Minimal (b), Miniature, Zugzwang-Goal, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/2Q3n1/6B1/3kB3/8/5K2/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-04 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/2Q3n1/6B1/3kB3/8/5K2/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-04 more...
1. Da1! Kc2 2. La4+ Kd3 3. De5 c3 4. Dd5#
1. ... c3 2. Da4 c2 3. Db4 c1=D 4. Le4# 2. ... Kd2 3. Le4 Kc1 4. Dc2#
1. ... c3 2. Da4 c2 3. Db4 c1=D 4. Le4# 2. ... Kd2 3. Le4 Kc1 4. Dc2#
1. Da1! Sa5,Sb4 2. Dh8#
1. ... Sa7 2. Sc7#
1. ... Sb8 2. Sb6#
1. ... Sd8 2. Lc8#
1. ... Sa7 2. Sc7#
1. ... Sb8 2. Sb6#
1. ... Sd8 2. Lc8#
C4-24SS
vf: Waleri Resinkin + Wiktor Wowneijko, 18.06.1976, Swjasda;
90°, Abram Ssekzer, 06.1956, Schachmaty w SSSR;
a1<>h1, Leonid Makaronez, 1984, La Revue des Echecs
more ...
comment
vf: Waleri Resinkin + Wiktor Wowneijko, 18.06.1976, Swjasda;
90°, Abram Ssekzer, 06.1956, Schachmaty w SSSR;
a1<>h1, Leonid Makaronez, 1984, La Revue des Echecs
more ...
comment
Keywords: Miniature Collection (0310251), Aristocrat, Minimal (b), Miniature, Zugzwang-Goal, Battery creation, discovered checkmate, corner to corner (wD), Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: k7/3N4/B1n5/1N6/8/8/5K2/5Q2
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-01-24 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: k7/3N4/B1n5/1N6/8/8/5K2/5Q2
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-01-24 more...
1. Dc7? ... Kd5/fe5 2. Dd6/Dc4, ... f5!;
1. Le4? ... Ke5/fe5 2. Dd5/Sc2, ... f5!;
1. Lf5! Kxe5 2. Dc5#
1. ... fxe5 2. Sc2#
1. Le4? ... Ke5/fe5 2. Dd5/Sc2, ... f5!;
1. Lf5! Kxe5 2. Dc5#
1. ... fxe5 2. Sc2#
Keywords: Miniature Collection (0262956), Minimal (b), Miniature, Blocknutzung, Zugzwang-Goal
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/2Q2p2/4P3/3k4/3B1K2/8/4N3
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-23 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/2Q2p2/4P3/3k4/3B1K2/8/4N3
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-23 more...
1. Kf2! Kd4 2. Dd6#
1. ... Kf4 2. Dg3#
1. ... f4 2. Sf3#
1. ... Kf4 2. Dg3#
1. ... f4 2. Sf3#
Keywords: Miniature Collection (0242052), Minimal (b), Miniature, Flight-giving key, Zugzwang-Goal, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/6Q1/4kp2/2P5/5K2/1P1N4/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-23 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/6Q1/4kp2/2P5/5K2/1P1N4/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-23 more...
1. Tc7! Ke6 2. c4 Kf6 3. Tc6# 2. ... f6 3. Te7#
1. Dh7! b5 2. cxb5 Kd5 3. Dd3#
1. ... Kc6 2. Ke6 b6 3. Dd7#
1. ... b6 2. Db7 b5 3. c5#
1. ... Kc6 2. Ke6 b6 3. Dd7#
1. ... b6 2. Db7 b5 3. c5#
Keywords: Miniature Collection (0056823), Minimal (b), Miniature, Flight taking, Zugzwang-Goal, Blocknutzung, Pawn mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1p6/3k1KQ1/8/N1P5/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-12-05 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1p6/3k1KQ1/8/N1P5/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-12-05 more...
1. Db6! Kxd4 2. De6 c4 3. Dd6#
1. ... cxd4 2. Ke7 Kd5 3. Db5#
1. ... Kd5 2. Dxc5+ Ke6 3. Dc6#
1. ... cxd4 2. Ke7 Kd5 3. Db5#
1. ... Kd5 2. Dxc5+ Ke6 3. Dc6#
1. Se6! droht 2. Sf4#
1. ... Lg4 2. Sg5#
1. ... Lg4 2. Sg5#
1. Lf5! Kd5 2. b4 ... 3. Dc5#
1. ... f6 2. Dc4+ Ke3 3. Dd3# 2. ... Ke5 3. Dc5#
1. ... Ke3 2. Dc3+ Ke2 3. Lg4#
1. ... f6 2. Dc4+ Ke3 3. Dd3# 2. ... Ke5 3. Dc5#
1. ... Ke3 2. Dc3+ Ke2 3. Lg4#
Keywords: Miniature Collection (0058206), Zugzwang-Goal, Miniature, Minimal (b), Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2Q2p2/8/8/3k4/1P4P1/8/1B4K1
Reprints: 80 200 Ausgewählte Schachaufgaben , p. 30, 1939
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-09-07 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2Q2p2/8/8/3k4/1P4P1/8/1B4K1
Reprints: 80 200 Ausgewählte Schachaufgaben , p. 30, 1939
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-09-07 more...
1. Lc8! Kc6,e5 2. Sxe7#
1. ... e6 2. Lb7#
1. ... e6 2. Lb7#
1. Ta8! Kxa8 2. Df3#
1. ... Kb6,Kc6 2. Db5#
1. ... Lb8,L~ 2. Da6#
1. ... Lb6 2. Df3#
1. ... Kb6,Kc6 2. Db5#
1. ... Lb8,L~ 2. Da6#
1. ... Lb6 2. Df3#
Keywords: Miniature Collection (0027777), Minimal, Miniature, Black correction, Flight giving sacrifice key, Blocknutzung, Zugzwang-Goal
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3R4/bk6/8/8/P7/8/6KB/5Q2
Reprints: 182 Schachminiaturen 1902
273 Schweizerische Schachzeitung , p. 135, 07/1903
10 Glos Poranny 01/06/1930
327 Der Schachspiegel , p. 143, 09/1950
57 Schachminiaturen Zweizüger , p. 23, 1965
21 Elementary Electronics 11-12/1969
16 Das Schachproblem , p. 17, 1981
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-14 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3R4/bk6/8/8/P7/8/6KB/5Q2
Reprints: 182 Schachminiaturen 1902
273 Schweizerische Schachzeitung , p. 135, 07/1903
10 Glos Poranny 01/06/1930
327 Der Schachspiegel , p. 143, 09/1950
57 Schachminiaturen Zweizüger , p. 23, 1965
21 Elementary Electronics 11-12/1969
16 Das Schachproblem , p. 17, 1981
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-14 more...
1. Kg4! e6 2. Se5 Kxe5 3. Df4#
1. ... e5 2. Le4 Kxe4 3. Dc4#
1. ... Kd3 2. Lf1+ Kd4,Ke4 3. Dc4#
1. ... e5 2. Le4 Kxe4 3. Dc4#
1. ... Kd3 2. Lf1+ Kd4,Ke4 3. Dc4#
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...
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...
1. Sa5! d1=D 2. Dc4+ Kd2 3. Sb3#
1. ... Ke4 2. De6+ Kd3 3. Dc4#
1. ... Ke4 2. De6+ Kd3 3. Dc4#
1. e5! f2 2. Td3+ Ke2 3. Sc3+ Kf1 4. Td1+ Kg2 5. Le4+ Kh3 6. Th1+ Kg3 7. Se2#
5. ... Kg3 6. Se2+ Kh3 7. Th1#
5. ... Kg3 6. Se2+ Kh3 7. Th1#
77 - P1166927
Friedhelm Schwieger
Stern 39 18/09/1997
(5+2) C+
#5
a) wie Diagramm
b) wLh8->g7, wBf4->f5
Friedhelm Schwieger
Stern 39 18/09/1997
(5+2) C+
#5
a) wie Diagramm
b) wLh8->g7, wBf4->f5
a) 1. Lc3! e6 2. Le1 e5 3. Lf2 exf4 4. Kf6 f3 5. Td4#
1. ... e5 2. Le1 exf4 3. Kf6 f3 4. Lf2 Kf4 5. Td4#
b) 1. Lf8! Ke5 2. Lxe7 Ke4 3. Lc5 Ke5 4. c4 Ke4 5. Te3#
1. ... e5 2. Le1 exf4 3. Kf6 f3 4. Lf2 Kf4 5. Td4#
b) 1. Lf8! Ke5 2. Lxe7 Ke4 3. Lc5 Ke5 4. c4 Ke4 5. Te3#
Keywords: Miniature Collection (0084137), Minimal, Miniature, Blocknutzung, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7B/4p3/8/6K1/4kP2/3R4/2P5/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-10 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7B/4p3/8/6K1/4kP2/3R4/2P5/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-10 more...
1. Ta2! Kxh3 2. e4 g2 3. Ta3#
1. ... Kf1 2. Txg3 Ke1 3. Tg1#
1. ... Kg1 2. e4 g2 3. Ta1#
1. ... Kf1 2. Txg3 Ke1 3. Tg1#
1. ... Kg1 2. e4 g2 3. Ta1#
1. Se4! Kxe4 2. Lc6#
1. ... exd6 2. Sf6#
1. ... e6 2. Lc6#
1. ... e5 2. Dd3#
1. ... exd6 2. Sf6#
1. ... e6 2. Lc6#
1. ... e5 2. Dd3#
Keywords: Miniature Collection (0029015), Minimal (b), Miniature, Zugzwang-Goal, Flight giving sacrifice key (S), Blocknutzung (B, dreifach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/3Bp3/3P4/3k2K1/8/2Q5/5N2/8
Reprints: 121 Schachminiaturen Zweizüger , p. 36, 1965
122 The American Two-move Chess Problem , p. 63, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-02-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/3Bp3/3P4/3k2K1/8/2Q5/5N2/8
Reprints: 121 Schachminiaturen Zweizüger , p. 36, 1965
122 The American Two-move Chess Problem , p. 63, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-02-11 more...
1. Da1! Lf7+ 2. Kxf7 Lb2 3. Dh1#
1. ... Lf8 2. Dh1+ Kg8 3. Dh7#
1. ... Lf8 2. Dh1+ Kg8 3. Dh7#
1. Lb6! d5 2. Lb5 d4 3. La5#
1. ... Kb4 2. Db2+ Ka4 3. Lb5#
1. ... Kb4 2. Db2+ Ka4 3. Lb5#
1. Dg3! droht 2. Sg7#,Sh6#
1. ... Ke6 2. Se3#
1. ... Kf7 2. Sd6#
1. ... e6 2. Dg7#
1. ... e5 2. Dg6#
'Schachsport': "Ein raffinierter Schwenk der weißen Dame bringt den schwarzen Monarchen zu Fall. ... Die schwarzen Königszüge haben zwei Springerabzüge (Batterien) zur Folge.
Die Bauernzüge werden als Blocks genutzt."
1. ... Ke6 2. Se3#
1. ... Kf7 2. Sd6#
1. ... e6 2. Dg7#
1. ... e5 2. Dg6#
'Schachsport': "Ein raffinierter Schwenk der weißen Dame bringt den schwarzen Monarchen zu Fall. ... Die schwarzen Königszüge haben zwei Springerabzüge (Batterien) zur Folge.
Die Bauernzüge werden als Blocks genutzt."
B19DD2 SA0
'Schachsport' zum Autor: "Ottavio Stocchi (1906-1964), Gutsverwalter, geboren und gestorben in Langhirano (Italien), war einer der erfolgreichsten Problemkomponisten. Mehr als l000(!) Schachprobleme hat der Italiener produziert.
Ein bekanntes Thema - der Stocchi-Block - wurde nach ihm (als Erstdarsteller) benannt. (für ein Beispiel s. P1325393)
Stocchi erlangte vor allem a1s Zweizügerkomponist Weltruf."
more ...
comment
'Schachsport' zum Autor: "Ottavio Stocchi (1906-1964), Gutsverwalter, geboren und gestorben in Langhirano (Italien), war einer der erfolgreichsten Problemkomponisten. Mehr als l000(!) Schachprobleme hat der Italiener produziert.
Ein bekanntes Thema - der Stocchi-Block - wurde nach ihm (als Erstdarsteller) benannt. (für ein Beispiel s. P1325393)
Stocchi erlangte vor allem a1s Zweizügerkomponist Weltruf."
more ...
comment
Keywords: Miniature Collection (0034534), Flight-giving key (zweifach), Blocknutzung, Miniature, Minimal, discovered checkmate (zweifach), Mehrfachdrohung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/4p3/5k2/5N1K/8/1Q5B/8/5R2
Reprints: 180 Schachminiaturen Zweizüger , p. 47, 1965
Schachsport (LVOOe) 33 19/06/1987
2a-154 2345 Chess Problems 1997
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-16 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/4p3/5k2/5N1K/8/1Q5B/8/5R2
Reprints: 180 Schachminiaturen Zweizüger , p. 47, 1965
Schachsport (LVOOe) 33 19/06/1987
2a-154 2345 Chess Problems 1997
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-16 more...
1. Dc7! Kd5 2. Tb4#
1. ... f6 2. Tb5#
1. ... f5 2. Tb6#
1. ... f6 2. Tb5#
1. ... f5 2. Tb6#
Keywords: Miniature Collection (0293456), Minimal, Miniature, Flight-giving key, Fluchtfeldwechsel, discovered checkmate (dreifach), Blocknutzung, Zugzwang-Goal
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1Q3p2/4k3/7K/5P2/1R6/B7/8
Reprints: 190 Schachminiaturen Zweizüger , p. 49, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-15 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1Q3p2/4k3/7K/5P2/1R6/B7/8
Reprints: 190 Schachminiaturen Zweizüger , p. 49, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-15 more...
* 1. ... Kf5 2. Lg4# 1. ... f6 2. De4# 1. ... f5 2. Dd6#
1. Lf3! Kf5 2. Lg4#
1. ... f6 2. Dd5#
1. ... f5 2. Ld5#
1. Lf3! Kf5 2. Lg4#
1. ... f6 2. Dd5#
1. ... f5 2. Ld5#
Keywords: Miniature Collection (0035366), Minimal, Miniature, Mutate, Changed mates, Zugzwang-Goal, Blocknutzung (vierfach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2N5/5p2/2P1k2K/7B/3Q4/8/8/8
Reprints: 20 Schachminiaturen Zweizüger , p. 15, 1965
4 Das Schachproblem , p. 14, 1981
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2N5/5p2/2P1k2K/7B/3Q4/8/8/8
Reprints: 20 Schachminiaturen Zweizüger , p. 15, 1965
4 Das Schachproblem , p. 14, 1981
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-10 more...
1. Dd4! Kf5 2. Ld7#
1. ... f6 2. Dd5#
1. ... f5 2. Sg5#
1. ... f6 2. Dd5#
1. ... f5 2. Sg5#
1. Sf4! Lf7 2. Sd7#
1. ... Lg6 2. Sxg6#
1. ... Le8 2. Se6#
1. ... Lg6 2. Sxg6#
1. ... Le8 2. Se6#
Keywords: Miniature Collection (0036672), Aristocrat, Minimal (b), Miniature, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 5k1K/R7/1N6/3N3b/8/4R3/8/8
Reprints: 1 Deutsche Schachzeitung 4, p. 149, 04/1974
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-04 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 5k1K/R7/1N6/3N3b/8/4R3/8/8
Reprints: 1 Deutsche Schachzeitung 4, p. 149, 04/1974
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2024-01-04 more...
1. Ld6! droht 2. Dxe7#
1. ... exd6 2. De8#
1. ... e6 2. Da7#
1. ... e5 2. Db3#
1. ... exf6 2. De7#
1. ... exd6 2. De8#
1. ... e6 2. Da7#
1. ... e5 2. Db3#
1. ... exf6 2. De7#
Duplicate Diagram: P1329093
Keywords: Miniature Collection (0037158), Pickaninny, Minimal, Miniature, Blocknutzung, Line opening, Sacrifice key, Sacrifice of white pieces (L, S)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 7K/4pk2/5N1R/8/8/4Q1B1/8/8
Reprints: 475 Einführung in die Welt des Schachproblems ?
2 Das Schachproblem , p. 14, 1981
Ajedrez Espectacular [Haik&Fornasari] , p. 157, 2001
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-04 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 7K/4pk2/5N1R/8/8/4Q1B1/8/8
Reprints: 475 Einführung in die Welt des Schachproblems ?
2 Das Schachproblem , p. 14, 1981
Ajedrez Espectacular [Haik&Fornasari] , p. 157, 2001
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-04 more...
88 - P1388876
Ulrich Voigt
18346v Die Schwalbe 305 10/2020
4. Preis
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+8) C+
h#7
0.1.1...
Ulrich Voigt
18346v Die Schwalbe 305 10/2020
4. Preis
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+8) C+
h#7
0.1.1...
1. ... La1 2. Db8 Kb2 3. La7 Kc3 4. Tb6 Kd4 5. Sd6 Ke5 6. Kh8 Kf6 7. Lg8 Kg6#
Wurde ursprünglich als h#6 mit wLa1 veröffentlicht (1.Db8 usw.).
Wurde ursprünglich als h#6 mit wLa1 veröffentlicht (1.Db8 usw.).
Keywords: Aristocrat, Minimal (L), Batteriematt diagonal, Battery creation, discovered checkmate, Corner mate, blocking of a piece, Liniensperrung, Check Protection, corner to corner (L), Schlüssel = Eckzug
Genre: h#
Computer test: H. Juel: popeye 4.61
FEN: r5kB/5n2/7r/3b4/1n6/8/5b1q/1K6
Input: Schwalbe, 2021-04-21
Last update: Olaf Jenkner, 2023-10-15 more...
Genre: h#
Computer test: H. Juel: popeye 4.61
FEN: r5kB/5n2/7r/3b4/1n6/8/5b1q/1K6
Input: Schwalbe, 2021-04-21
Last update: Olaf Jenkner, 2023-10-15 more...
89 - P1406823
Valery Barsukov
12578 feenschach 246 07-09/2021
(2+10)
h#6
Zeroposition
a) wLh2->a1
b) sKd7->d4
Valery Barsukov
12578 feenschach 246 07-09/2021
(2+10)
h#6
Zeroposition
a) wLh2->a1
b) sKd7->d4
a) 1. Ta2 Lxc3 2. Kc6 Kd2 3. Kb5 Kd3 4. Ka4 Kc4 5. Ka3 Kb5 6. Sb2 Lb4#
b) 1. Ke3 Le5 2. Lg5 Lxc3 3. Kf4 Kd2 4. c1=L+ Kd3 5. Tg2 La5 6. Tg4 Lxc7#
b) 1. Ke3 Le5 2. Lg5 Lxc3 3. Kf4 Kd2 4. c1=L+ Kd3 5. Tg2 La5 6. Tg4 Lxc7#
Keywords: Minimal (L), Zeroposition, Twin, under-promotion (l in b), Selfblock, Remote selfblock, Model mate, Blockfeldwechsel
Genre: h#
FEN: 3b4/2pk4/8/5p2/8/1pp2p2/1rp4B/2Kn4
Input: Gunter Jordan, 2022-12-25
Last update: Gunter Jordan, 2023-12-15 more...
Genre: h#
FEN: 3b4/2pk4/8/5p2/8/1pp2p2/1rp4B/2Kn4
Input: Gunter Jordan, 2022-12-25
Last update: Gunter Jordan, 2023-12-15 more...
1. Kc3? fxe6 2. Df3=
1. Kc2! fxe6 2. Df3 Kd4 3. Df4#
1. ... f6 2. Le7 f5 3. De2#
1. ... f5 2. Dg5 Kxe6 3. De7#
1. ... Kf6 2. Sc5 Ke5 3. Sd7#
Cook: 1. Sc5 f5 2. Dg5 Kd4 3. Df4#
1. Kc2! fxe6 2. Df3 Kd4 3. Df4#
1. ... f6 2. Le7 f5 3. De2#
1. ... f5 2. Dg5 Kxe6 3. De7#
1. ... Kf6 2. Sc5 Ke5 3. Sd7#
Cook: 1. Sc5 f5 2. Dg5 Kd4 3. Df4#
Gerald Ettl: Man kann das Schachproblem ganz leicht verbessern, indem man den wLf8 nach a3 versetzt.
Loesung gleich bis auf 1.-Kf6 2.Sf8! (2023-02-17)
more ...
comment
Loesung gleich bis auf 1.-Kf6 2.Sf8! (2023-02-17)
more ...
comment
Keywords: Minimal (b), Miniature, Blocknutzung, Knight sacrifice (zweifach), Model mate, Pawn step variations
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5B2/5p2/4N3/4k3/2P3Q1/8/1K6/8
Reprints: 602 Beispiele zur Ideengeschichte des Schachproblems , p. 129, 1982
Input: Dieter Berlin, 2023-02-16
Last update: Dieter Berlin, 2023-02-17 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5B2/5p2/4N3/4k3/2P3Q1/8/1K6/8
Reprints: 602 Beispiele zur Ideengeschichte des Schachproblems , p. 129, 1982
Input: Dieter Berlin, 2023-02-16
Last update: Dieter Berlin, 2023-02-17 more...
1. ... Sxc3 2. e2 Sd5 3. Lb4 Sxe7 4. e1=T Sf5 5. Lf8 Kc8 6. Te7 Sd6#
Anirudh: Should be h#5.5 for a unique solution -
1...Sxc3 2.e2 Sd5 3.Bb4 Sxe7 4.e1=R Sf5 5.Bf8 Kc8 6.Re7 Sd6# (2023-08-08)
Joost de Heer: That's what it says already: h#6 0.1. is an old way of writing h#5.5 (2023-08-08)
A.Buchanan: Guess the pawn grabbing is thematic: -sBc3, wSb1/d1 is still unique (2023-08-08)
comment
1...Sxc3 2.e2 Sd5 3.Bb4 Sxe7 4.e1=R Sf5 5.Bf8 Kc8 6.Re7 Sd6# (2023-08-08)
Joost de Heer: That's what it says already: h#6 0.1. is an old way of writing h#5.5 (2023-08-08)
A.Buchanan: Guess the pawn grabbing is thematic: -sBc3, wSb1/d1 is still unique (2023-08-08)
comment
Keywords: Minimal (S), Miniature, Line opening, Switchback (S), under-promotion (t), Selfblock, Ideal mate, Line closing, changed blocks, Square vacation
Genre: h#
Computer test: Gustav 4.2
FEN: 4k3/1K2p3/8/3N4/8/2p1p3/8/4b3
Input: Eberhard Schulze, 2023-08-08
Last update: Felber, Volker, 2023-12-13 more...
Genre: h#
Computer test: Gustav 4.2
FEN: 4k3/1K2p3/8/3N4/8/2p1p3/8/4b3
Input: Eberhard Schulze, 2023-08-08
Last update: Felber, Volker, 2023-12-13 more...
1. b3! b5 2. Lc5 b4 3. Lg1 bxc3 4. Kf2 Kd4 5. Kf3#
Keywords: Anderssen-Verstellung, Block guiding (sB), Zugzwang-Goal, Minimal (b)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/4N3/1p4N1/8/1B2k3/2P5/1PP1K3/8
Reprints: 264 Schweizer Schachkompositionen 1976-1986 , p. 97, 1989
Input: Dieter Berlin, 2023-10-21
Last update: Rainer Staudte, 2023-10-22 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 8/4N3/1p4N1/8/1B2k3/2P5/1PP1K3/8
Reprints: 264 Schweizer Schachkompositionen 1976-1986 , p. 97, 1989
Input: Dieter Berlin, 2023-10-21
Last update: Rainer Staudte, 2023-10-22 more...
* 1. ... Kc3 2. h8=D+ Kc4 3. Df8! Kc3 4. Da3+ Kc4 5. Tb5! axb5#
1. h8=T! Kc3 2. Th1! Kc4 3. Ta1! Kc3 4. Ta3+ Kc4 5. Tb5! axb5#
1. h8=T! Kc3 2. Th1! Kc4 3. Ta1! Kc3 4. Ta3+ Kc4 5. Tb5! axb5#
Keywords: changed blocks, under-promotion key, under-promotion (T), Promotion (D im *), Exchange of Promotions, Schlüssel = Eckzug, Minimal (b), Pawn mate, Switchback (k), Selfblock, Antiphönix, Rook sacrifice, corner to corner (T)
Genre: s#
FEN: 8/7P/p7/P2R4/K1k5/8/3R4/8
Input: Rainer Staudte, 2024-02-29
Last update: Gunter Jordan, 2024-02-29 more...
Genre: s#
FEN: 8/7P/p7/P2R4/K1k5/8/3R4/8
Input: Rainer Staudte, 2024-02-29
Last update: Gunter Jordan, 2024-02-29 more...
* 1. ... Kc6 2. De7! Kd5 3. Dd7+ Kc5 4. Lb6+ axb6#
1. Td4+! Kc6 2. Df4! Kc5 3. Td7! Kc6 4. Da4+ Kc5 5. Lb6+ axb6#
1. Td4+! Kc6 2. Df4! Kc5 3. Td7! Kc6 4. Da4+ Kc5 5. Lb6+ axb6#
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