203 problem(s) found in 2925 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND G='3#' AND COOKED ] [download as LaTeX]
WTM: ???
BTM: 1. ... Kxf3 2. 0-0+! Ke3 3. Td1 Kf3 4. Td3#
not 2. Kd2? Kg2 3. Sf4+ Kf2,Kf3 4. Tf1#
Cook: 1.Tf1,Se2+,Sf2 all lead to mate in 3, and none require castling
BTM: 1. ... Kxf3 2. 0-0+! Ke3 3. Td1 Kf3 4. Td3#
not 2. Kd2? Kg2 3. Sf4+ Kf2,Kf3 4. Tf1#
Cook: 1.Tf1,Se2+,Sf2 all lead to mate in 3, and none require castling
Keywords: a posteriori (AP) (Type Keym), Castling, Rex solus, Miniature
Genre: Retro, 3#
FEN: 8/8/6R1/8/8/5PNN/6k1/4K2R
Input: Gerd Wilts, 1995-06-06
Last update: A.Buchanan, 2023-07-30 more...
Genre: Retro, 3#
FEN: 8/8/6R1/8/8/5PNN/6k1/4K2R
Input: Gerd Wilts, 1995-06-06
Last update: A.Buchanan, 2023-07-30 more...
1. Th2? Dxa8 2. Dxf4 Dxc6+!
1. Tg2! droht 2. Dxf4
1. ... Tgf7 2. Sa5
1. ... Tge7 2. Lxc5
1. ... Tgd7 2. Sd4
1. ... Tgc7 2. Sxc7
1. ... Tgb7 2. Sxb4
Cook: 1. Tg2? Df8! 2. Dxf4 b3!
1. Lxc5!
1. Tg2! droht 2. Dxf4
1. ... Tgf7 2. Sa5
1. ... Tge7 2. Lxc5
1. ... Tgd7 2. Sd4
1. ... Tgc7 2. Sxc7
1. ... Tgb7 2. Sxb4
Cook: 1. Tg2? Df8! 2. Dxf4 b3!
1. Lxc5!
SCHRECKE: !. Tg2!? scheitert an 1. ... Df8! 2. Dxf4 b3!
Dafür geht die NL: 1. Lxc5 Df8 2. Sxb4 Dxa8+ 3. Sd5,Sc6# (2023-02-03)
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Dafür geht die NL: 1. Lxc5 Df8 2. Sxb4 Dxa8+ 3. Sd5,Sc6# (2023-02-03)
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Keywords: Brian Stephenson Collection (5835), Sperrwechsel (fünffach)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: N5q1/r5rp/RPNBp3/2p1PPQ1/ppp2pP1/k1P4P/3R4/3B3K
Reprints: 1039 Beispiele zur Ideengeschichte des Schachproblems , p. 214, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-03 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: N5q1/r5rp/RPNBp3/2p1PPQ1/ppp2pP1/k1P4P/3R4/3B3K
Reprints: 1039 Beispiele zur Ideengeschichte des Schachproblems , p. 214, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-03 more...
1. Lh8-c3! droht 2. Dh2-h8 Kc6xc5 3. Lc3-b4#
1. ... d3xc2 2. Tb8-c8+ Kc6-b5 3. Dh2-e2#
1. ... Kc6xc5 2. Lc3-e5+ d3xc2 3. Dh2xc2#
Cook: NL: 1. Tc2-b2!
1. ... d3xc2 2. Tb8-c8+ Kc6-b5 3. Dh2-e2#
1. ... Kc6xc5 2. Lc3-e5+ d3xc2 3. Dh2xc2#
Cook: NL: 1. Tc2-b2!
Teppo Mänttä: A correction (add a black Pawn a3) (C+) against the cook (1.Tc2-b2!) has been published in "Computer test FIDE Albums", Rev. no. 3, 1993. (2021-07-04)
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Keywords: Brian Stephenson Collection (6544)
Genre: 3#
FEN: 1R5B/p3p3/P1k1P3/2P3p1/p3Pp2/3pp3/K1R4Q/8
Reprints: 484 Szachy 12/1949
628 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-09-21 more...
Genre: 3#
FEN: 1R5B/p3p3/P1k1P3/2P3p1/p3Pp2/3pp3/K1R4Q/8
Reprints: 484 Szachy 12/1949
628 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-09-21 more...
1. Ta6! c3 2. Dc2
1. ... Lxg8 2. Txa3+
Cook: 1. Lxf7 droht 2. Dc2
1. ... Lxg8 2. Txa3+
Cook: 1. Lxf7 droht 2. Dc2
Keywords: Brian Stephenson Collection (6810)
Genre: 3#
Computer test: Juel: 1 NL
FEN: 6B1/5b2/7R/8/2p1p3/pp6/kb1Q4/5R1K
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-23 more...
Genre: 3#
Computer test: Juel: 1 NL
FEN: 6B1/5b2/7R/8/2p1p3/pp6/kb1Q4/5R1K
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-23 more...
1. Kh6! Kd4 2. Sxf5+
1. ... Kc6 2. Tg8+
Cook: 1. Lf6
1. ... Kc6 2. Tg8+
Cook: 1. Lf6
Keywords: Brian Stephenson Collection (6844)
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 8/3pB3/p2N4/P2kPp1K/1p3P1P/1P1N4/2P3R1/7B
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 8/3pB3/p2N4/P2kPp1K/1p3P1P/1P1N4/2P3R1/7B
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
1. Tc1! Kc5 2. Tg3
1. ... Kd7 2. e6+
Cook: 1. Tf4+ 1. Lg2
1. ... Kd7 2. e6+
Cook: 1. Tf4+ 1. Lg2
Gerald Ettl: Verbesserungsvorschlag: +sBa6, +wBh2, +sBh3
1.Tc1!
1.-Kc5 2.Tb3 Kd4 3.Se6#
1.-Kd7 2.e6+
2.-Kd,c8 3.Tf8#
2.-Kc6 3.Tf5# (2024-02-26)
more ...
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1.Tc1!
1.-Kc5 2.Tb3 Kd4 3.Se6#
1.-Kd7 2.e6+
2.-Kd,c8 3.Tf8#
2.-Kc6 3.Tf5# (2024-02-26)
more ...
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Keywords: Brian Stephenson Collection (6846), Zugzwang-Goal
Genre: 3#
Computer test: Juel: 2 NL
FEN: 8/1pN5/1PkP2p1/p3P1Pp/P1N4K/5R2/2R5/7B
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
Genre: 3#
Computer test: Juel: 2 NL
FEN: 8/1pN5/1PkP2p1/p3P1Pp/P1N4K/5R2/2R5/7B
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
1. Lc8! Lc4 2. Sg6 Td5 3. Tf4#
Die Läufer Bivalve 1. ... Lc4 verhindert die s. Verteidigung 2. ... Txc5
Cook: 1. Sg6 Txc5 2. Tf4+ Kd5 3. Td4#
Die Läufer Bivalve 1. ... Lc4 verhindert die s. Verteidigung 2. ... Txc5
Cook: 1. Sg6 Txc5 2. Tf4+ Kd5 3. Td4#
Keywords: Brian Stephenson Collection (16631), Bivalve
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 1K6/1p1B3n/1p6/1pP2R2/4k2N/3bPp2/1N3P2/2rr4
Reprints: 59 Valves and Bi-Valves 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-17 more...
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 1K6/1p1B3n/1p6/1pP2R2/4k2N/3bPp2/1N3P2/2rr4
Reprints: 59 Valves and Bi-Valves 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-17 more...
1. Lh7! droht 2. Dc1
1. ... Te2 2. Dxe2
1. ... Tcd2 2. Dd1
1. ... cxb2 2. Db4
1. ... Td1 2. Dxd1
1. ... Tdd2 2. De2
1. ... Td3 2. Lxd3
with some mate duals
Cook: dual 1. ... Le5,Ld8 2. Sxg2+,Sf1 (Henrik Juel)
1. ... Te2 2. Dxe2
1. ... Tcd2 2. Dd1
1. ... cxb2 2. Db4
1. ... Td1 2. Dxd1
1. ... Tdd2 2. De2
1. ... Td3 2. Lxd3
with some mate duals
Cook: dual 1. ... Le5,Ld8 2. Sxg2+,Sf1 (Henrik Juel)
Keywords: Brian Stephenson Collection (16795)
Genre: 3#
FEN: 8/2bK1p2/5B2/3p1B2/3r1k2/1pp1N1pP/1Pr3p1/4Q1N1
Reprints: FIDE Album 1914-1944/II 1972
Input: Brian Stephenson, 2004-08-12
Last update: Alfred Pfeiffer, 2021-10-25 more...
Genre: 3#
FEN: 8/2bK1p2/5B2/3p1B2/3r1k2/1pp1N1pP/1Pr3p1/4Q1N1
Reprints: FIDE Album 1914-1944/II 1972
Input: Brian Stephenson, 2004-08-12
Last update: Alfred Pfeiffer, 2021-10-25 more...
1. De2! droht 2. Sxg4 Txe2 3. T6g7#
1. ... Txe2 2. T6g7+ Kf6 3. Sxg4#
1. ... Sxe2 2. Le6+ Ke7 3. Sf5#
Korrekturvorschlag Teppo Mänttä (PDB 2021-08-19): I suggest a correction by adding a black Pawn h2.
Cook: 1. Dxh1!
1. ... Txe2 2. T6g7+ Kf6 3. Sxg4#
1. ... Sxe2 2. Le6+ Ke7 3. Sf5#
Korrekturvorschlag Teppo Mänttä (PDB 2021-08-19): I suggest a correction by adding a black Pawn h2.
Cook: 1. Dxh1!
Teppo Mänttä: Ceskoslovenská samostatnost 1924. This is either cooked (1.De2! AND 1.Dxh1!) or misprinted. I suggest a correction by adding a black Pawn h2. 1.De2!, thr. 2.Sxg4 T/Sxe2 3.Tg6-g7#MM 2.--- Txg4/Se6 3.De8#/Dxe6#, 1.--- Txe2 2.Tg6-g7+ Kf6 3.Sxg4#MM, 1.--- Sxe2 2.Le6+ Ke7 3.Sf5#MM, 1.--- Sf5(Se6) 2.L(x)e6. (2021-08-19)
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Keywords: Brian Stephenson Collection (16825)
Genre: 3#
FEN: K1B3R1/2p2k2/6R1/p2p4/1p1n2p1/4N3/b2p2r1/3Q3n
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2021-08-19 more...
Genre: 3#
FEN: K1B3R1/2p2k2/6R1/p2p4/1p1n2p1/4N3/b2p2r1/3Q3n
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2021-08-19 more...
1. Sf7! Se7+ 2. Sd8+ Txd8 3. cxd8=S#
1. ... Sd6+ 2. b8=S+ Txb8 3. cxb8=S#
Cook: 1. Sxa7+
1. ... Sd6+ 2. b8=S+ Txb8 3. cxb8=S#
Cook: 1. Sxa7+
Keywords: Brian Stephenson Collection (17124), Provoked check, under-promotion in mating move (S)
Genre: 3#
Computer test: SCHRECKE: 1. NL
FEN: r1n4K/rPP3p1/Ppk1B3/1N1R2Np/1P5q/6b1/8/8
Reprints: 42 Valves and Bi-Valves , p. 54, 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-17 more...
Genre: 3#
Computer test: SCHRECKE: 1. NL
FEN: r1n4K/rPP3p1/Ppk1B3/1N1R2Np/1P5q/6b1/8/8
Reprints: 42 Valves and Bi-Valves , p. 54, 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-17 more...
1. d5-d6! droht 2. Tb5xe5 ... 3. Te5xe4#
1. ... Lh4xg3 2. d6-d7 ... 3. d7-d8=D#
1. ... Lh3-g2 2. Sa6-c7 ... 3. Sc7xe6#
1. ... e4xf3 2. Sa6-c7 ... 3. Sc7xe6#
1. ... g4xf3 2. Sa6-b8 ... 3. Sb8-c6#
1. ... e5xf4 2. d6-d7 ... 3. d7-d8=D#
1. ... g5xf4 2. Tb5-b1 ... 3. Tb1-d1#
Cook: NL: 1. f3xg4!
1. ... Lh4xg3 2. d6-d7 ... 3. d7-d8=D#
1. ... Lh3-g2 2. Sa6-c7 ... 3. Sc7xe6#
1. ... e4xf3 2. Sa6-c7 ... 3. Sc7xe6#
1. ... g4xf3 2. Sa6-b8 ... 3. Sb8-c6#
1. ... e5xf4 2. d6-d7 ... 3. d7-d8=D#
1. ... g5xf4 2. Tb5-b1 ... 3. Tb1-d1#
Cook: NL: 1. f3xg4!
Teppo Mänttä: Tries 1.Sc7? exf4!, 1.Sb8? exf3!. Reprint nr. 97 LEO VALVE 1973. (2021-07-03)
Teppo Mänttä: A correction (move the white Pawn e2 to g2) (C+) against the cook (1.f3xg4!) has been published in "Computer test FIDE Albums", Rev. no. 3, 1993. (2021-07-03)
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Teppo Mänttä: A correction (move the white Pawn e2 to g2) (C+) against the cook (1.f3xg4!) has been published in "Computer test FIDE Albums", Rev. no. 3, 1993. (2021-07-03)
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Keywords: Brian Stephenson Collection (17225)
Genre: 3#
FEN: B7/8/Np2p3/pR1Pp1p1/2PkpPpb/N3rPPb/2K1P3/6B1
Reprints: 905 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-27 more...
Genre: 3#
FEN: B7/8/Np2p3/pR1Pp1p1/2PkpPpb/N3rPPb/2K1P3/6B1
Reprints: 905 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-27 more...
1. Te7-d7! droht 2. Db3-c2+ Dh4-c4 3. Sc8-e7#
1. ... Tg3-g4 2. e3-e4 g2-g1=D,Ld1,Ld2,Le3,Txe4,Df6 3. Db3-d5#, 2. ... Lf3xe4 3. Db3-c2#
1. ... Lh6-g5 2. f5-f6 Dh4-d4,Df4,Txf6 3. Sc8-e7#, 2. ... Dh4-e4,Lxf6 3. Td7-d6#
1. ... Tg6-e6 2. f5xe6 droht 3. Td7-d6#, 2. ... Dh4-e7,Dd4,Df4 3. Sc8xe7#
2. ... Lh6-f4 3. Db3-c2#
dual: 2. Db3xe6+ f7xe6 3. Td7-d6#
Cook: Dual: 1. ... Tg6-e6 2. Db3xe6+, 2. f5xe6
1. ... Tg3-g4 2. e3-e4 g2-g1=D,Ld1,Ld2,Le3,Txe4,Df6 3. Db3-d5#, 2. ... Lf3xe4 3. Db3-c2#
1. ... Lh6-g5 2. f5-f6 Dh4-d4,Df4,Txf6 3. Sc8-e7#, 2. ... Dh4-e4,Lxf6 3. Td7-d6#
1. ... Tg6-e6 2. f5xe6 droht 3. Td7-d6#, 2. ... Dh4-e7,Dd4,Df4 3. Sc8xe7#
2. ... Lh6-f4 3. Db3-c2#
dual: 2. Db3xe6+ f7xe6 3. Td7-d6#
Cook: Dual: 1. ... Tg6-e6 2. Db3xe6+, 2. f5xe6
Joachim Brügge: Zur Beseitigung der Duale um Db3xe6 reicht ein zusätzlicher sBd5 (Lösung unverändert, C+, Gustav). (2022-02-07)
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Keywords: Brian Stephenson Collection (17305), Nowotny
Genre: 3#
FEN: n1N5/PR2Rpp1/Kpk3rb/1p3P2/1p5q/1Q1NPbr1/6p1/8
Reprints: 871 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-27 more...
Genre: 3#
FEN: n1N5/PR2Rpp1/Kpk3rb/1p3P2/1p5q/1Q1NPbr1/6p1/8
Reprints: 871 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-27 more...
1. Db5-e8! droht 2. De8xd8+ Kf6-f5 3. Dd8xg5#
1. ... Kf6-f5 2. De8-d7+ Kf5-f6 3. Lf8xg7#, 2. ... Sg5-e6 3. Dd7xe6#
1. ... Ld8xb6 2. De8-e7+ Kf6-f5 3. De7xg5#
1. ... Ld8-c7 2. De8-e7+ Kf6-f5 3. De7xg5#
1. ... Ld8-e7 2. De8xe7+ Kf6-f5 3. De7xg5#
1. ... Th8xf8 2. De8xf8+ Sg5-f7 3. Df8xf7#
1. ... Dd2xf4 2. Sc5-e4+, 2. Se5-d7+
1. ... Dd2xd3 2. Sc5-e4+, 2. Sc5-d7+
Cook: Duale: 1. ... Dd2xf4 2. Sc5-e4+, 2. Se5-d7+
1. ... Dd2xd3 2. Sc5-e4+, 2. Sc5-d7+
1. ... Kf6-f5 2. De8-d7+ Kf5-f6 3. Lf8xg7#, 2. ... Sg5-e6 3. Dd7xe6#
1. ... Ld8xb6 2. De8-e7+ Kf6-f5 3. De7xg5#
1. ... Ld8-c7 2. De8-e7+ Kf6-f5 3. De7xg5#
1. ... Ld8-e7 2. De8xe7+ Kf6-f5 3. De7xg5#
1. ... Th8xf8 2. De8xf8+ Sg5-f7 3. Df8xf7#
1. ... Dd2xf4 2. Sc5-e4+, 2. Se5-d7+
1. ... Dd2xd3 2. Sc5-e4+, 2. Sc5-d7+
Cook: Duale: 1. ... Dd2xf4 2. Sc5-e4+, 2. Se5-d7+
1. ... Dd2xd3 2. Sc5-e4+, 2. Sc5-d7+
milan: wPd3=bP M.Frelih (2024-03-28)
MTri: .
Reprints: 157 Schaakproblemen van Ele Visserman 1986, p. 67
[correction: +wPf5, +bSh4, bPh7 - h5 (13+12), C+]
Keywords: Halbbatterie, weiß (indirekte), Dualvermeidung (2024-03-29)
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MTri: .
Reprints: 157 Schaakproblemen van Ele Visserman 1986, p. 67
[correction: +wPf5, +bSh4, bPh7 - h5 (13+12), C+]
Keywords: Halbbatterie, weiß (indirekte), Dualvermeidung (2024-03-29)
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Keywords: Brian Stephenson Collection (17363)
Genre: 3#
FEN: 2Kb1B1r/1p4pp/1P3k2/RQN1N1n1/5Pp1/3P2P1/3q1R2/1B3r1b
Reprints: 908 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-27 more...
Genre: 3#
FEN: 2Kb1B1r/1p4pp/1P3k2/RQN1N1n1/5Pp1/3P2P1/3q1R2/1B3r1b
Reprints: 908 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-27 more...
14 - P1043631
Charles Planck
290 The Chess Problem: Text-Book with Illustrations , p. 235, 1887
(6+7) cooked
#3
Charles Planck
290 The Chess Problem: Text-Book with Illustrations , p. 235, 1887
(6+7) cooked
#3
1. Sf5! Kxd5 2. Se3+ Kc6 3. Da4# 2. ... Ke5 3. Lf6#
1. ... exd5 2. Sg3 Ke6 3. De7# 2. ... d4 3. De4# 2. ... c4,Sc3 3. Df6#
1. ... exf5 2. c4
1. ... Sd2 2. Lf6+ Kxd5 3. Se7# 2. ... Kxf5 3. Dg5#
1. ... Sf3 2. Lf6+ Kxf5 3. Le4#
Cook: 1. Lc6 d5 2. Kxb8 ... 3. Lc7#
1. ... exd5 2. Sg3 Ke6 3. De7# 2. ... d4 3. De4# 2. ... c4,Sc3 3. Df6#
1. ... exf5 2. c4
1. ... Sd2 2. Lf6+ Kxd5 3. Se7# 2. ... Kxf5 3. Dg5#
1. ... Sf3 2. Lf6+ Kxf5 3. Le4#
Cook: 1. Lc6 d5 2. Kxb8 ... 3. Lc7#
Keywords: Brian Stephenson Collection (28626), Flight giving sacrifice key (zweifach), Sacrifice of white pieces (L, S), Edge to edge (wD), Blocknutzung
Genre: 3#
Computer test: SCHRECKE: NL
FEN: Kb1B4/4N3/3pp3/2pBk3/7Q/8/2P5/1n4n1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-15 more...
Genre: 3#
Computer test: SCHRECKE: NL
FEN: Kb1B4/4N3/3pp3/2pBk3/7Q/8/2P5/1n4n1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-15 more...
1. Sxd5
Cook: 1. Sa6
Cook: 1. Sa6
Keywords: Brian Stephenson Collection (30111), Capture key
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 4RK2/5Bp1/5N2/Q1Npp1Pp/R1Pk1Bp1/5n1r/1P2bb2/3n1r1q
Reprints: 822 FIDE Album 1914-1944/II , p. 152, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-21 more...
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 4RK2/5Bp1/5N2/Q1Npp1Pp/R1Pk1Bp1/5n1r/1P2bb2/3n1r1q
Reprints: 822 FIDE Album 1914-1944/II , p. 152, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-21 more...
1. Dg7! droht 2. Dc7+ 1. ... droht 2. f7+
1. ... Tb6 2. f7+ Tf6 3. f4#
1. ... Tf5 2. Dc7+ Ke4 3. f3#
1. ... Sg3 2. f7+ Kf4 3. fxg3#
1. ... Se3 2. f7+ Kf4 3. fxe3#
Cook: 1. Dh5+
1. ... Tb6 2. f7+ Tf6 3. f4#
1. ... Tf5 2. Dc7+ Ke4 3. f3#
1. ... Sg3 2. f7+ Kf4 3. fxg3#
1. ... Se3 2. f7+ Kf4 3. fxe3#
Cook: 1. Dh5+
Keywords: Brian Stephenson Collection (30883), pin-mate (vierfach), Doppeldrohung, Albino
Genre: 3#
Computer test: Juel; Popeye 4.61
FEN: 7K/1p5B/4pP1Q/2Bpk3/2p5/3p1r2/1r3P2/3n1R1n
Reprints: 1389 Beispiele zur Ideengeschichte des Schachproblems , p. 279, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-16 more...
Genre: 3#
Computer test: Juel; Popeye 4.61
FEN: 7K/1p5B/4pP1Q/2Bpk3/2p5/3p1r2/1r3P2/3n1R1n
Reprints: 1389 Beispiele zur Ideengeschichte des Schachproblems , p. 279, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-16 more...
1. Tf6-f7! droht 2. Tf7xd7+ Lh3xd7 3. Sc7-e6#
1. ... Sa4-c5 2. Dg6-g3 droht 3. Lf8-e7#
2. ... Td7xd4,Td5,Td6 3. Dg3-g5#
1. ... Sa4-b6 2. Dg6-g5+ Kd8xc7 3. Lf8-d6#
1. ... Kd8xc7 2. Dg6-d6+ Kc7-d8 3. Dd6-b8#
Cook: NL: 1. Dg6-e8+!
1. ... Sa4-c5 2. Dg6-g3 droht 3. Lf8-e7#
2. ... Td7xd4,Td5,Td6 3. Dg3-g5#
1. ... Sa4-b6 2. Dg6-g5+ Kd8xc7 3. Lf8-d6#
1. ... Kd8xc7 2. Dg6-d6+ Kc7-d8 3. Dd6-b8#
Cook: NL: 1. Dg6-e8+!
Teppo Mänttä: This has been cured in "Computer test FIDE Albums" (1993): remove the black Rook h7 and move the black Pawn a6 to f7 (7+9 pieces). 1.Rxf7!. (2021-07-29)
comment
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Keywords: Brian Stephenson Collection (32623)
Genre: 3#
FEN: 3k1B2/NpNr2pr/p4RQ1/8/np1R4/b6b/8/6K1
Reprints: 617 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-20 more...
Genre: 3#
FEN: 3k1B2/NpNr2pr/p4RQ1/8/np1R4/b6b/8/6K1
Reprints: 617 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-20 more...
1. Lc5!
Cook: 1. Lc2 1. Ke3 1. Sf1
Cook: 1. Lc2 1. Ke3 1. Sf1
Keywords: Brian Stephenson Collection (35827)
Genre: 3#
Computer test: Juel: 3 NL
FEN: 8/8/1p1p1R2/1P1k4/5P2/P2B2N1/3K2p1/6B1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-05 more...
Genre: 3#
Computer test: Juel: 3 NL
FEN: 8/8/1p1p1R2/1P1k4/5P2/P2B2N1/3K2p1/6B1
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-05 more...
1. ... Kxe4 2. Sc5+ Kd4 3. Tf4#
1. ... Se2 2. Sg5+ Kd4 3. Sf3#
1. ... Sxg2,Se3~ 2. Sg7+ Kd4 3. Sxf5#
1. ... Dd3 2. Sxc7+ Kd4 3. Scb5#
1. Td2 droht 2. Lg3+ Kxe4 3. Sd4#,Sg5# 2. ... f4 3. Sc5#,Se6~#
1. ... Kxe4 2. Sg5+ Kf4 3. Td4#
1. ... Se2 2. Sg7+ Kf4 3. Sh5#
1. ... Sxc4,Se3~ 2. Sxc7+ Kf4 3. Sxd5#
1. ... Dd3 2. Sc5+ Kd4 3. Txd3#
2. ... Kf4 3. Sxd3#
Cook: AL funktioniert nicht wegen
1. Td2? Sxg2!
dafür gehen
1. Se6-c5+!,Se6~+!
1. ... Kd4 2. Td2+ Dd3 3. Txd3#
2. ... Kc3 3. Td3#
1. ... Se2 2. Sg5+ Kd4 3. Sf3#
1. ... Sxg2,Se3~ 2. Sg7+ Kd4 3. Sxf5#
1. ... Dd3 2. Sxc7+ Kd4 3. Scb5#
1. Td2 droht 2. Lg3+ Kxe4 3. Sd4#,Sg5# 2. ... f4 3. Sc5#,Se6~#
1. ... Kxe4 2. Sg5+ Kf4 3. Td4#
1. ... Se2 2. Sg7+ Kf4 3. Sh5#
1. ... Sxc4,Se3~ 2. Sxc7+ Kf4 3. Sxd5#
1. ... Dd3 2. Sc5+ Kd4 3. Txd3#
2. ... Kf4 3. Sxd3#
Cook: AL funktioniert nicht wegen
1. Td2? Sxg2!
dafür gehen
1. Se6-c5+!,Se6~+!
1. ... Kd4 2. Td2+ Dd3 3. Txd3#
2. ... Kc3 3. Td3#
Thema: Lacny im zusammenspiel mit weißer Batterie
Teppo Mänttä: Sahs/Shakhmaty (Riga), 1978. (2022-01-08)
Henrik Juel: cooked 1.Se6~+
diagram error, I think (2022-01-08)
Mario Richter: Position is exactly as given in 'Sahs/Shakhmaty (Riga') (2022-01-09)
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Teppo Mänttä: Sahs/Shakhmaty (Riga), 1978. (2022-01-08)
Henrik Juel: cooked 1.Se6~+
diagram error, I think (2022-01-08)
Mario Richter: Position is exactly as given in 'Sahs/Shakhmaty (Riga') (2022-01-09)
comment
Keywords: Brian Stephenson Collection (36187)
Genre: 3#
FEN: 1b1K4/2p1Q2p/1p2N3/3pkp2/2P1B3/Nq2n2p/5RR1/2rbB1nr
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2022-01-09 more...
Genre: 3#
FEN: 1b1K4/2p1Q2p/1p2N3/3pkp2/2P1B3/Nq2n2p/5RR1/2rbB1nr
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2022-01-09 more...
20 - P1053555
Heinz Zander
4044 Schach-Echo 1965
5. Thema-Turnier
2. ehrende Erwähnung
(7+9) cooked
#3
Heinz Zander
4044 Schach-Echo 1965
5. Thema-Turnier
2. ehrende Erwähnung
(7+9) cooked
#3
1. Ld7! droht 2. Txg4+ Sxg4 3. Df5#
1. ... f5 2. fxe3+ Sxe3 3. De5#
1. ... Sxf2 2. Dd6+ Ke4 3. Sd2#
Cook: 1. De6 droht 2. Sxe3
1. ... f5 2. fxe3+ Sxe3 3. De5#
1. ... Sxf2 2. Dd6+ Ke4 3. Sd2#
Cook: 1. De6 droht 2. Sxe3
Keywords: Brian Stephenson Collection (38598)
Genre: 3#
Computer test: H. Juel
FEN: 8/8/5pr1/2pQ2p1/B1N2kn1/4npR1/5P1P/2K4b
Reprints: Ausgewählte Schachaufgaben [Zander] , p. 43, 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-19 more...
Genre: 3#
Computer test: H. Juel
FEN: 8/8/5pr1/2pQ2p1/B1N2kn1/4npR1/5P1P/2K4b
Reprints: Ausgewählte Schachaufgaben [Zander] , p. 43, 1996
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-08-19 more...
1. Kd2+! g1=D,g1=T 2. Tf1 Dxf1,Txf1 3. Dxf1#
1. ... g1=S 2. Ld1 2. ... Sxf3+ 3. Lxf3#
2. ... Se2 3. Lxe2#
1. ... g1=L 2. Ke1 Lxf2+ 3. Kxf2#
Cook: 1. Ke2+! g1=D,g1=T 2. Tf1 Dxf1+ 3. Dxf1#
1. ... g1=S+ 2. Kf1 Sxf3 3. Dxf3#
2. ... Se2 3. Kxe2#
1. ... g1=L 2. Kf1,Ke1 Lxf2,Lxf2+ 3. Kxf2#
1. ... g1=S 2. Ld1 2. ... Sxf3+ 3. Lxf3#
2. ... Se2 3. Lxe2#
1. ... g1=L 2. Ke1 Lxf2+ 3. Kxf2#
Cook: 1. Ke2+! g1=D,g1=T 2. Tf1 Dxf1+ 3. Dxf1#
1. ... g1=S+ 2. Kf1 Sxf3 3. Dxf3#
2. ... Se2 3. Kxe2#
1. ... g1=L 2. Kf1,Ke1 Lxf2,Lxf2+ 3. Kxf2#
A.C. White: "His unsound 3-er, No. 622, is very important historically, in that it was the first attempt ever made to combine three promotion variations from a single Black Pawn. Last year, J. Möller quite independently arrived at a similar version, entirely sound and very beautiful [P1246525]. The only difference was that he placed the Rook at c1, the Queen at d4, and a Knight at f4 instead of the Bishop. His solution is 1. Qd3, involving the same principles as Loyd's did. I mention this to show how near Loyd's genius led him to the ultimate rendering which another discovered fifty-four years later. But Loyd was, for once, too impetuous: " That problem should be killed. It is not in 'Strategy', nor in my collection. I revised it in that little corner problem which gives all the good there is in it [s. P1059071]" (L. 1909). This must remain one of the instances where I disagree with Loyd. His monogram, No. 623 [P1059071], is ingenious enough, but it lacks the complete task feature which made No. 622 a remarkable conception for a youth of seventeen to chance on."
Henrik Juel: cooked 1.Kd2,Ke2+ (2022-03-01)
milan: [wPf3e4=bP +wPe3bPd3 1.Kd2! black AUW M.Frelih (2023-03-30)
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Henrik Juel: cooked 1.Kd2,Ke2+ (2022-03-01)
milan: [wPf3e4=bP +wPe3bPd3 1.Kd2! black AUW M.Frelih (2023-03-30)
comment
Keywords: Brian Stephenson Collection (40292)
Genre: 3#
FEN: 8/8/8/8/4P3/1B3P1p/5Qpp/R3K2k
Reprints: 4 The Leader 03/07/1869
622 Sam Loyd and his Chess Problems , p. 404, 1913
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-08-19 more...
Genre: 3#
FEN: 8/8/8/8/4P3/1B3P1p/5Qpp/R3K2k
Reprints: 4 The Leader 03/07/1869
622 Sam Loyd and his Chess Problems , p. 404, 1913
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-08-19 more...
22 - P1055334
Leopold Szwedowski
Magyar Sakkszövetseg 1983
Ferenc Fleck 75 JT
1. Preis
(9+14) cooked
#3
Leopold Szwedowski
Magyar Sakkszövetseg 1983
Ferenc Fleck 75 JT
1. Preis
(9+14) cooked
#3
1. e4-e5? droht 2. Td3-c3#
1. ... Df8-b4 2. Sc8-d6+ Db4xd6 3. Td3-c3#
1. ... Tb7-b3,Tb4 2. Sc8-b6+ Tb3xb6 3. Td3-c3#
1. ... Lg8-h7!
1. Dh4-f6! droht 2. Td3-c3+ d4xc3 3. Df6xc3#
1. ... Df8-b4 2. Sd7-e5+ Kc4-c5 3. Df6-d6#
1. ... Tb7-b3,Tb4 2. Lc6-d5+ Kc4-b5 3. Df6-b6#
Cook: NL 1. Dh4-e1! Tb7-b3 2. Lc6-d5+ Kc4-b5 3. Sc8-a7#
1. ... Df8-b4 2. Sc8-d6+ Db4xd6 3. Td3-c3#
1. ... Tb7-b3,Tb4 2. Sc8-b6+ Tb3xb6 3. Td3-c3#
1. ... Lg8-h7!
1. Dh4-f6! droht 2. Td3-c3+ d4xc3 3. Df6xc3#
1. ... Df8-b4 2. Sd7-e5+ Kc4-c5 3. Df6-d6#
1. ... Tb7-b3,Tb4 2. Lc6-d5+ Kc4-b5 3. Df6-b6#
Cook: NL 1. Dh4-e1! Tb7-b3 2. Lc6-d5+ Kc4-b5 3. Sc8-a7#
Keywords: Brian Stephenson Collection (40385)
Genre: 3#
FEN: 2N2qb1/1r1N1pn1/p1B5/B7/p1kpP2Q/p2R4/rp2P3/nK4b1
Reprints: 2160 Problemista 198-200 10-12/1984
III Szachy 07/1985
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2022-10-07 more...
Genre: 3#
FEN: 2N2qb1/1r1N1pn1/p1B5/B7/p1kpP2Q/p2R4/rp2P3/nK4b1
Reprints: 2160 Problemista 198-200 10-12/1984
III Szachy 07/1985
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2022-10-07 more...
1. Lc4-e2! zz
1. ... Ke5-e4 2. Le2-g4 droht 3. Df2-d4#, 2. ... Ke4-d3 3. Df2-e2#
1. ... Ke5-d5 2. Df2-d4+ Kd5-e6 3. Le2-g4#
1. ... Ke5-e6 2. Le2-g4+ Ke6-d5,Kd6,Ke5 3. Df2-d4#
1. ... Ke5-d6 2. Le2-g4 ... 3. Df2-d4#
dual: 2. Df2-d4+ Kd6-e6 3. Le2-g4#
1. ... Lh6xg5 2. Df2-d4+ Ke5-e6,Kf5 3. Le2-g4#
1. ... d7-d5 2. Df2-e3+ Ke5-d6 3. De3-e7#, 2. ... Ke5-f5 3. g2-g4#
1. ... d7-d6 2. Df2-e3+ Ke5-d5 3. c3-c4#, 2. ... Ke5-f5 3. g2-g4#
Cook: NL: 1. Kf8-f7!
1. ... Ke5-e4 2. Le2-g4 droht 3. Df2-d4#, 2. ... Ke4-d3 3. Df2-e2#
1. ... Ke5-d5 2. Df2-d4+ Kd5-e6 3. Le2-g4#
1. ... Ke5-e6 2. Le2-g4+ Ke6-d5,Kd6,Ke5 3. Df2-d4#
1. ... Ke5-d6 2. Le2-g4 ... 3. Df2-d4#
dual: 2. Df2-d4+ Kd6-e6 3. Le2-g4#
1. ... Lh6xg5 2. Df2-d4+ Ke5-e6,Kf5 3. Le2-g4#
1. ... d7-d5 2. Df2-e3+ Ke5-d6 3. De3-e7#, 2. ... Ke5-f5 3. g2-g4#
1. ... d7-d6 2. Df2-e3+ Ke5-d5 3. c3-c4#, 2. ... Ke5-f5 3. g2-g4#
Cook: NL: 1. Kf8-f7!
Teppo Mänttä: Set play 1.--- d6/Lxg5 2.De3+/Dd4+ Kf5 3.Le6#(MM)/3.g4#(MM). Solution 1.Le2! (waiting) 1.--- Ke4 2.Lg4 Kd3/Kd5 3.De2#(MM)/Dd4#(MM), 1.--- d6 2.De3+ Kd5/Kf5 3.c4#(MM)/g4#(MM), 1.--- Lxg5 2.Dd4+ Kf5 3.Lg4#(MM). Cooked by 1.Kf7!. Reprint nr. 46 SJAKKOPPGAVER og STUDIER 1975. A correction (add a bl. Pawn h7) against the cook (1.Kf7!) has been published in "Computer test FIDE Albums" 1993. (2021-07-11)
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Keywords: Brian Stephenson Collection (41068)
Genre: 3#
FEN: 5K2/1p1p2p1/1P4pb/1P2k1P1/2B5/2P5/1P3QP1/8
Reprints: 580 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-20 more...
Genre: 3#
FEN: 5K2/1p1p2p1/1P4pb/1P2k1P1/2B5/2P5/1P3QP1/8
Reprints: 580 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-20 more...
1. Td7! Zugzwang
1. ... La2,Lb3 2. Dd2 Kxe5 3. De1# mm
1. ... Lf1,Le2 2. Da8 Kxd7 3. Sf8# mm
1. ... Ld3 2. Txd3 Kxe5 3. De1# mm
1. ... Lxb5 2. Td3 Lxd3 3. Sf8# mm
2. ... Kxe5 3. De1# mm
1. ... Kxd7 2. Sf8+ Kd8,Ke8 3. Da8# mm
1. ... Kxe5 2. Dc3+ Ke6 3. Sf8#
Korrektur von W. Rosolak in Problemista 10-12/1987 plus wBa2 (C+)
Cook: Dual 1. ... Kxe5 2. Dc3+ & 2. Da1+
1. ... La2,Lb3 2. Dd2 Kxe5 3. De1# mm
1. ... Lf1,Le2 2. Da8 Kxd7 3. Sf8# mm
1. ... Ld3 2. Txd3 Kxe5 3. De1# mm
1. ... Lxb5 2. Td3 Lxd3 3. Sf8# mm
2. ... Kxe5 3. De1# mm
1. ... Kxd7 2. Sf8+ Kd8,Ke8 3. Da8# mm
1. ... Kxe5 2. Dc3+ Ke6 3. Sf8#
Korrektur von W. Rosolak in Problemista 10-12/1987 plus wBa2 (C+)
Cook: Dual 1. ... Kxe5 2. Dc3+ & 2. Da1+
Henrik Juel: dual 1... Kxe5 2.Dc3,Da1+ and many mate duals (2022-02-14)
Marcin Banaszek: Ein weiße Zusatzbauer auf a3 macht die Aufgabe korrekt. (2022-05-05)
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Marcin Banaszek: Ein weiße Zusatzbauer auf a3 macht die Aufgabe korrekt. (2022-05-05)
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Keywords: Brian Stephenson Collection (41572), Model mate (5)
Genre: 3#
FEN: 8/1p3R1N/1P2kPP1/QP2P3/2b2pP1/5p2/5K2/8
Reprints: - Szachy , p. 186, 10/1948
226 FIDE Album 1914-1944/II 1972
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2024-02-27 more...
Genre: 3#
FEN: 8/1p3R1N/1P2kPP1/QP2P3/2b2pP1/5p2/5K2/8
Reprints: - Szachy , p. 186, 10/1948
226 FIDE Album 1914-1944/II 1972
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2024-02-27 more...
25 - P1057274
Wlodzimierz Suchodolski
166 Szachy 10/1961
Marian Wróbel MT
4. ehrende Erwähnung
(9+8) cooked
#3
Wlodzimierz Suchodolski
166 Szachy 10/1961
Marian Wróbel MT
4. ehrende Erwähnung
(9+8) cooked
#3
1. Ld6-c7! droht 2. Lc7-b6 ... 3. Tf8-d8#
1. ... Td3-d1 2. Lc7-h2 ... 3. c5-c6#
1. ... La1xc3 2. Lc7-g3 ... 3. c5-c6#
1. ... d4xc3 2. Lc7-f4 ... 3. c5-c6#
1. ... Kd7xc7 2. Lg8-e6 ... 3. Tf8-c8#
Mit zusätzlichen sBh6 ist alles korrekt (C+).
Polnisches Championat 1959-1962 17. Platz
Cook: NL: 1. Tf8-f7+!
1. ... Td3-d1 2. Lc7-h2 ... 3. c5-c6#
1. ... La1xc3 2. Lc7-g3 ... 3. c5-c6#
1. ... d4xc3 2. Lc7-f4 ... 3. c5-c6#
1. ... Kd7xc7 2. Lg8-e6 ... 3. Tf8-c8#
Mit zusätzlichen sBh6 ist alles korrekt (C+).
Polnisches Championat 1959-1962 17. Platz
Cook: NL: 1. Tf8-f7+!
msterkowiec: Dual can be fixed by moving wh.Bg8 to f7 and adding wh.p.h5 ( 5R2/3k1B2/3B1P2/N1Pp3P/1p1p3K/2Prp3/4P3/bb6 )
All composition attributes seem to be preserved this way. (2024-03-30)
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All composition attributes seem to be preserved this way. (2024-03-30)
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Keywords: Brian Stephenson Collection (42330)
Genre: 3#
FEN: 5RB1/3k4/3B1P2/N1Pp4/1p1p3K/2Prp3/4P3/bb6
Reprints: Szachy 04/1965
254 FIDE Album 1959-1961 1966
VIII Szachy 03/1972
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2024-01-29 more...
Genre: 3#
FEN: 5RB1/3k4/3B1P2/N1Pp4/1p1p3K/2Prp3/4P3/bb6
Reprints: Szachy 04/1965
254 FIDE Album 1959-1961 1966
VIII Szachy 03/1972
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2024-01-29 more...
1. Ld6-c7!? droht 2. Db6-c6+ Ke4xf5 3. Dc6xg6#, 2. ... Lb5xc6 3. Le2-d3#
1. ... Sh1xf2 2. Sf5-g3+ Ke4xf4 3. Db6xf2#, 3. e5-e6#
1. ... Lb5xe2 2. Sf5-d6+ Ke4xe5 3. Db6-b2#
1. ... Lb5-c4 2. Sf5-d6+ Ke4xe5 3. Db6-b2#
1. ... g6xf5 2. Le2-f3+ Ke4xf4 3. e5-e6#
Cook: Unlösbar: 1. ... g5xf4!
1. ... Sh1xf2 2. Sf5-g3+ Ke4xf4 3. Db6xf2#, 3. e5-e6#
1. ... Lb5xe2 2. Sf5-d6+ Ke4xe5 3. Db6-b2#
1. ... Lb5-c4 2. Sf5-d6+ Ke4xe5 3. Db6-b2#
1. ... g6xf5 2. Le2-f3+ Ke4xf4 3. e5-e6#
Cook: Unlösbar: 1. ... g5xf4!
AV: Il faut supprimer le PNg7 (sinon 1...gxf4 rend le problème insoluble) (2007-09-17)
Erich Bartel: Die Aufgabe ist im Fide-Album unter der Nr.662 nachgedruckt. Als Erstquelle ist dort vermerkt:"Bergens SK" 1952.-- (2007-09-18)
Teppo Mänttä: The problem is sound if the bl. Pawn g7 is removed: -bl.Pg7 (8+10) (C+). (2021-07-29)
Teppo Mänttä: (Ohne sBg7) 1.Lc7!, dr. 2.Dc6+ Lxc6 3.Ld3#(MM), 1.--- Lxe2 2.Sd6+ Kxe5 3.Db2#(MM), 1.--- gxf5 2.Lf3+ Kxf4 3.e6#(MM), 1.--- gxf4/Sxf2 2.Lf3+/Sg3+. (2021-07-29)
Mario Richter: Bergens SK feierte 1952 sein 50jähriges Jubiläum, gut möglich also, daß das Problem aus diesem Anlaß entstand (die Jubliäumsschrift enthält allerdings nur Klubgeschichtliches, weder Partien noch Probleme). (2021-07-29)
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Erich Bartel: Die Aufgabe ist im Fide-Album unter der Nr.662 nachgedruckt. Als Erstquelle ist dort vermerkt:"Bergens SK" 1952.-- (2007-09-18)
Teppo Mänttä: The problem is sound if the bl. Pawn g7 is removed: -bl.Pg7 (8+10) (C+). (2021-07-29)
Teppo Mänttä: (Ohne sBg7) 1.Lc7!, dr. 2.Dc6+ Lxc6 3.Ld3#(MM), 1.--- Lxe2 2.Sd6+ Kxe5 3.Db2#(MM), 1.--- gxf5 2.Lf3+ Kxf4 3.e6#(MM), 1.--- gxf4/Sxf2 2.Lf3+/Sg3+. (2021-07-29)
Mario Richter: Bergens SK feierte 1952 sein 50jähriges Jubiläum, gut möglich also, daß das Problem aus diesem Anlaß entstand (die Jubliäumsschrift enthält allerdings nur Klubgeschichtliches, weder Partien noch Probleme). (2021-07-29)
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Keywords: Brian Stephenson Collection (43013)
Genre: 3#
FEN: 1K6/6p1/pQ1B2pb/rb2PNpp/4kN2/n7/4BR2/7n
Reprints: 662 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-23 more...
Genre: 3#
FEN: 1K6/6p1/pQ1B2pb/rb2PNpp/4kN2/n7/4BR2/7n
Reprints: 662 FIDE Album 1945-1955 1964
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2017-11-23 more...
1. Ld2! droht 2. Dc5
1. ... Le7 2. Dd6
1. ... Txf7 2. Df6
1. ... Lxf7 2. Df2
Cook: 1. Lf2
1. ... Le7 2. Dd6
1. ... Txf7 2. Df6
1. ... Lxf7 2. Df2
Cook: 1. Lf2
Keywords: Brian Stephenson Collection (45665), Grimshaw (s-w)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1K2N3/1P1B1P1p/1Q4b1/3pp3/4k3/b1PN4/4P1n1/4Br1r
Reprints: 1159 Beispiele zur Ideengeschichte des Schachproblems , p. 235, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-16 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1K2N3/1P1B1P1p/1Q4b1/3pp3/4k3/b1PN4/4P1n1/4Br1r
Reprints: 1159 Beispiele zur Ideengeschichte des Schachproblems , p. 235, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-16 more...
'Huddersfield College Magazine' 04/1878, S. 195: "The author's solution is 1. R to K Kt sq, &c., but this is stopped by 1. B to Q 5 2. Q to Q 3 2. B takes R and there is no mate." [1. Tg1 Ld4 2. Dd3 Lxg1]
Keywords: Brian Stephenson Collection (46631)
Genre: 3#
FEN: 8/5p2/5P2/p2N4/p1Q5/p7/1b6/kn2R2K
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2021-03-04 more...
Genre: 3#
FEN: 8/5p2/5P2/p2N4/p1Q5/p7/1b6/kn2R2K
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2021-03-04 more...
1. Sh4-f3! droht 2. Sf7-d6+ c7xd6,exd6,Sxd6 3. Tf8xf4#
1. ... c7-c6 2. Kg7-g6 droht 3. Sf3-d2#, 2. ... g4xf3 3. g2xf3#
1. ... e7-e6 2. Kg7-f6 droht 3. Sf3-d2#, 2. ... g4xf3 3. g2xf3#
1. ... c7-c5 2. Td3-d5 ... 3. Td5-e5#
1. ... e7-e5 2. Lg5-e7 ... 3. Sf7-g5#
1. ... g4xf3 2. g2xf3+ Ke4-f5 3. Lf1-h3#
1. ... Ke4-f5 2. Td3-d5+ Kf5-e4,e5 3. Td5-e5#, 2. ... Kf5-e6 3. Sf7-d8#
dual: 2. Sf7-d8+ Kf5-e4 3. Tf8xf4#
Zweimal Doppelschritt der sB
Cook: Dual: 1. ... Kf5 2. Td5+, 2. Sd8+
1. ... c7-c6 2. Kg7-g6 droht 3. Sf3-d2#, 2. ... g4xf3 3. g2xf3#
1. ... e7-e6 2. Kg7-f6 droht 3. Sf3-d2#, 2. ... g4xf3 3. g2xf3#
1. ... c7-c5 2. Td3-d5 ... 3. Td5-e5#
1. ... e7-e5 2. Lg5-e7 ... 3. Sf7-g5#
1. ... g4xf3 2. g2xf3+ Ke4-f5 3. Lf1-h3#
1. ... Ke4-f5 2. Td3-d5+ Kf5-e4,e5 3. Td5-e5#, 2. ... Kf5-e6 3. Sf7-d8#
dual: 2. Sf7-d8+ Kf5-e4 3. Tf8xf4#
Zweimal Doppelschritt der sB
Cook: Dual: 1. ... Kf5 2. Td5+, 2. Sd8+
Keywords: Brian Stephenson Collection (50009)
Genre: 3#
FEN: 2n2R2/r1p1pNK1/8/6B1/2P1kppN/2PR4/2n2pP1/5B2
Reprints: 812 FIDE Album 1945-1955 1964
Die Schwalbe 42, p. 580, 12/1976
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2021-09-27 more...
Genre: 3#
FEN: 2n2R2/r1p1pNK1/8/6B1/2P1kppN/2PR4/2n2pP1/5B2
Reprints: 812 FIDE Album 1945-1955 1964
Die Schwalbe 42, p. 580, 12/1976
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2021-09-27 more...
30 - P1092460
Max Arn. K. S. Karstedt
2374 Leipziger Illustrirte Zeitung 29/10/1892
7. Problemturnier des Dt. Schachbundes
5. Preis
(9+5) cooked
#3
Max Arn. K. S. Karstedt
2374 Leipziger Illustrirte Zeitung 29/10/1892
7. Problemturnier des Dt. Schachbundes
5. Preis
(9+5) cooked
#3
Autorlösung unbekannt
1. Sa6
1. Sxc6
1. Sa6
1. Sxc6
Wikipedianer: Gemäß Kongressband: Autorlösung 1. Sa6 f2 2. De6+, 1. ... Tf4 2. Lf6, 1. ... Txd4 2. Df7+, 1. ... Txg3 2. Dd3, 1. ... Kxd4 2. Dd3+, "anderes leicht". "Wie sich nachträglich herausstellte, durch 1. Sxc6 nebenlösig." Quelle: Schellenberg u.a.: Der siebente Kongress des Deutschen Schachbundes. Dresden 1892. Veit & Comp., Leipzig 1894, S. 272. Der Bericht über das Problemturnier stammt von Jacques Mieses. Auf S. 45 finden sich die Kommentare der Preisrichter Jacques Mieses und Hermann von Gottschall. (2020-12-22)
Wikipedianer: Erstveröffentlichung: 7555 Deutsche Schachzeitung, Juni 1892, S. 286, dort unter dem Motto "Nec soli cedis". Lösung September 1892, S. 365, identisch mit der Angabe im Kongressbericht. (2020-12-22)
Wikipedianer: Autorkorrektur in Deutsches Wochenschach, 25. Juni 1893, S. 228: Kf8, Dh6, Le4, Sa4, Sh3, Bb4, Bd2, Bd5; Ke5, Th4, Bd6, Bg3, Bh5. #3 (2020-12-24)
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Wikipedianer: Erstveröffentlichung: 7555 Deutsche Schachzeitung, Juni 1892, S. 286, dort unter dem Motto "Nec soli cedis". Lösung September 1892, S. 365, identisch mit der Angabe im Kongressbericht. (2020-12-22)
Wikipedianer: Autorkorrektur in Deutsches Wochenschach, 25. Juni 1893, S. 228: Kf8, Dh6, Le4, Sa4, Sh3, Bb4, Bd2, Bd5; Ke5, Th4, Bd6, Bg3, Bh5. #3 (2020-12-24)
comment
Genre: 3#
FEN: 1N2K3/8/2p3Q1/2Pk2pP/P2B2r1/5pN1/2P5/8
Input: Frank Müller, 2009-10-16
Last update: Frank Müller, 2009-10-16 more...
1. Sd8
NL 1. Df3+
NL 1. Dg4+
NL 1. Df3+
NL 1. Dg4+
msterkowiec: Composition can be corrected by removing bl.p.b3 and adding bl.Na1 ( 8/8/2N1p3/p3r3/P1P1k3/4B3/1P2QK2/n7 ) (2024-04-12)
comment
comment
Genre: 3#
FEN: 8/8/2N1p3/p3r3/P1P1k3/1p2B3/1P2QK2/8
Input: Frank Müller, 2010-07-21
Last update: Frank Müller, 2010-07-21 more...
1. ... Kxb4 2. Ld3,Kb1 Ka4 3. c3 Kb3 4. Sc5#
1. c3? Kb3 2. Ld3,Kb1 Ka4 3. Sc5# but BTM
1. Ka2? Kxb4 2. c3+ Ka4 3. b3# but BTM
1. c3? Kb3 2. Ld3,Kb1 Ka4 3. Sc5# but BTM
1. Ka2? Kxb4 2. c3+ Ka4 3. b3# but BTM
RA3
A.Buchanan: Shifting wK to c1 removes the cooks and duals in the retro tries. (2021-10-12)
comment
A.Buchanan: Shifting wK to c1 removes the cooks and duals in the retro tries. (2021-10-12)
comment
Keywords: Miniature Collection (0346135), No legal last move for Black, Miniature
Genre: 3#, Retro
Computer test: C- Popeye v4.87
FEN: 8/1N6/B7/8/kP6/8/1PP5/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: A.Buchanan, 2021-10-12 more...
Genre: 3#, Retro
Computer test: C- Popeye v4.87
FEN: 8/1N6/B7/8/kP6/8/1PP5/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: A.Buchanan, 2021-10-12 more...
1. Tf4! Ke6 2. d4 Kd6 3. Tf6#
1. ... Ke5 2. Db6 Kd5 3. Tf5#
1. ... Kc5 2. d4+ Kc4 3. Db3# 2. ... Kd6 3. Tf6#
Cook: 1. Dc8 Kd5 2. Te6 Kd4 3. Dc4#
1. ... Ke5 2. Db6 Kd5 3. Tf5#
1. ... Kc5 2. d4+ Kc4 3. Db3# 2. ... Kd6 3. Tf6#
Cook: 1. Dc8 Kd5 2. Te6 Kd4 3. Dc4#
e156f m
Sally: Mit den schweren Figuren ist es besonders verdiensvoll,
Mattbilder im böhmischen Stil hervorzuzaubern. Das gelingt in drei Abspielen. Davon 2 Echos. Nr.26 Ausgewählte S. Aufg. ( R. Teschner 1981). (2012-02-18)
SCHRECKE: Nebenlösung: 1.Dc8 Kd5 2.Te6 Kd4 3.Dc4# (2022-05-28)
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Sally: Mit den schweren Figuren ist es besonders verdiensvoll,
Mattbilder im böhmischen Stil hervorzuzaubern. Das gelingt in drei Abspielen. Davon 2 Echos. Nr.26 Ausgewählte S. Aufg. ( R. Teschner 1981). (2012-02-18)
SCHRECKE: Nebenlösung: 1.Dc8 Kd5 2.Te6 Kd4 3.Dc4# (2022-05-28)
comment
1. Dd8-h4! droht 2. Sh3-f4+ Kh1-g1 3. Sf4-e2#
1. ... g2-g1=D 2. Sh3-f2+ Kh1-g2 3. Dh4-h3#
1. ... g2-g1=S 2. Tf5-g5 droht 3. Sh3-f2# 3. Sh3xg1#
2. ... Sg1xh3 3. Dh4xh3#
2. ... Sg1-f3 3. Sh3-f2#
2. ... Kh1-h2 3. Sh3xg1#
1. ... g2-g1=L 2. Sh3-f2+ Kh1-g2 3. Dh4-h3#
Dual 2. Tf5-g5 Lg1-f2 3. Sh3xf2#
Cook: Dual 1. ... g2-g1=L 2. Sh3-f2+, 2. Tf5-g5
1. ... g2-g1=D 2. Sh3-f2+ Kh1-g2 3. Dh4-h3#
1. ... g2-g1=S 2. Tf5-g5 droht 3. Sh3-f2# 3. Sh3xg1#
2. ... Sg1xh3 3. Dh4xh3#
2. ... Sg1-f3 3. Sh3-f2#
2. ... Kh1-h2 3. Sh3xg1#
1. ... g2-g1=L 2. Sh3-f2+ Kh1-g2 3. Dh4-h3#
Dual 2. Tf5-g5 Lg1-f2 3. Sh3xf2#
Cook: Dual 1. ... g2-g1=L 2. Sh3-f2+, 2. Tf5-g5
1. Tf7 Ka6 2. Db6+ Lxb6 3. Sb8#
1. ... Ka8 2. Db8+ Lxb8 3. Sb6#
1. ... d5 2. Sc5 Ka8 3. Db7#
Cook: 1. Tc3!
1. ... Ka8 2. Db8+ Lxb8 3. Sb6#
1. ... d5 2. Sc5 Ka8 3. Db7#
Cook: 1. Tc3!
1. Kb3! droht 2. Sg1+
1. ... Kg2 2. Se1+ Kh2 3. Dh6#
1. ... Ke2 2. De4+ Kf1 3. Sd2#
1. ... gxf3 2. Dxf3+ Ke1 3. Lc3#
1. ... g2 2. Sg1+ Ke1 3. Dc1#
Cook: 1. Sg1+ Kg2 2. Dxg4
1. ... Kg2 2. Se1+ Kh2 3. Dh6#
1. ... Ke2 2. De4+ Kf1 3. Sd2#
1. ... gxf3 2. Dxf3+ Ke1 3. Lc3#
1. ... g2 2. Sg1+ Ke1 3. Dc1#
Cook: 1. Sg1+ Kg2 2. Dxg4
LX1 4m
(v) Kb3 Le5, 1.Ld4!
Gerald Ettl: Verbesserungsvorschlag: wLd4 nach e5 und wKa4 nach b3
1.Ld4 (2024-03-15)
more ...
comment
(v) Kb3 Le5, 1.Ld4!
Gerald Ettl: Verbesserungsvorschlag: wLd4 nach e5 und wKa4 nach b3
1.Ld4 (2024-03-15)
more ...
comment
Keywords: Miniature Collection (0333299), Miniature, Model mate
Genre: 3#
Computer test: SCHRECKE: 1. NL
FEN: 8/8/8/8/K2B1Qp1/5Np1/8/5k2
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-14 more...
Genre: 3#
Computer test: SCHRECKE: 1. NL
FEN: 8/8/8/8/K2B1Qp1/5Np1/8/5k2
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-14 more...
1. Tc4! Kxc4 2. Dxd6 Sg5 3. Dd4#
1. ... Ke6 2. Dxh7
1. ... Sg5 2. De2 Sh3 3. De4#
Cook: 1. Dc2
1. ... Ke6 2. Dxh7
1. ... Sg5 2. De2 Sh3 3. De4#
Cook: 1. Dc2
E7b-D-D ND
Henrik Juel: cooked 1.Dc2 thr. 2.Dc4#, 1... Ke6 2.Dc8+ (2022-06-03)
milan: wRg4-c6 1.Rc4! M.Frelih (2022-10-29)
comment
Henrik Juel: cooked 1.Dc2 thr. 2.Dc4#, 1... Ke6 2.Dc8+ (2022-06-03)
milan: wRg4-c6 1.Rc4! M.Frelih (2022-10-29)
comment
1. Lg3! Kd6 2. Te4+ Kc5 3. Tc4#
1. ... Kc7 2. Te8+ Kc6 3. Tc8#
1. ... Kc7 2. Te8+ Kc6 3. Tc8#
1. Se6! Kxd7 2. c8=S
1. Se6 Kxe6 2. d8=D Ke5 3. Df5#
Cook: 1. c8=D
1. Se6 Kxe6 2. d8=D Ke5 3. Df5#
Cook: 1. c8=D
Keywords: Miniature Collection (0324273), Miniature, Rex solus, under-promotion (S), Fluchtfeldwechsel, Sacrifice key, Promotion (D)
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: K2N4/2PPk3/7N/8/8/8/8/1Q6
Reprints: IV Die Schwalbe 124, p. 282, 04/1938
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-08 more...
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: K2N4/2PPk3/7N/8/8/8/8/1Q6
Reprints: IV Die Schwalbe 124, p. 282, 04/1938
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-08 more...
1. Sd7 Lc7 2. Kb7
Cook: 1. Sd3
Cook: 1. Sd3
1. La1! b2 2. h8=D bxa1=D+ 3. Dxa1#
Cook: 1. Txb3 Ka7 2. Le5 Ka8 3. Ta3#
1. Le5 b2 2. Tb6 Ka7 3. Ta6#
Cook: 1. Txb3 Ka7 2. Le5 Ka8 3. Ta3#
1. Le5 b2 2. Tb6 Ka7 3. Ta6#
Keywords: Miniature Collection (0322614), Minimal (b), Miniature, Zugzwang-Goal, corner to corner
Genre: 3#
Computer test: SCHRECKE: 2 NL
FEN: k1B4B/1R5P/8/8/8/1p6/8/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-16 more...
Genre: 3#
Computer test: SCHRECKE: 2 NL
FEN: k1B4B/1R5P/8/8/8/1p6/8/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-16 more...
1. Df5! Lf2 2. Td8+ Kc4 3. Dd5#
1. ... b3 2. Ta8 Kc4 3. Ta4#
1. ... Kc4 2. Sb2+ Kd4 3. De5#
Cook: 1. Dc6 droht 2. Te4+,Sb2
1. ... b3 2. Ta8 Kc4 3. Ta4#
1. ... Kc4 2. Sb2+ Kd4 3. De5#
Cook: 1. Dc6 droht 2. Te4+,Sb2
1. Sb4! droht 2. Df1+,De2+
1. ... Kd4 2. Df3 g4 3. Df4# 2. ... Ke5 3. Sc6#
1. ... Kb5 2. Dc6+ Ka5 3. Da6#
1. ... g4 2. Df1+ Kd4 3. Df4#
Cook: 1. De2+,Df1+ Kd5 2. Df3+ Kc4 3. Db3#
1. ... Kd4 2. Df3 g4 3. Df4# 2. ... Ke5 3. Sc6#
1. ... Kb5 2. Dc6+ Ka5 3. Da6#
1. ... g4 2. Df1+ Kd4 3. Df4#
Cook: 1. De2+,Df1+ Kd5 2. Df3+ Kc4 3. Db3#
Keywords: Miniature Collection (0335207), Miniature, Model mate
Genre: 3#
Computer test: SCHRECKE: 2 NL
FEN: 5B2/8/2N1p3/6p1/2k5/8/1K4Q1/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-14 more...
Genre: 3#
Computer test: SCHRECKE: 2 NL
FEN: 5B2/8/2N1p3/6p1/2k5/8/1K4Q1/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-14 more...
Hierzu schreibt Steven B. Dowd per Email vom 08.02.2021: 'Heathcote ist cooked. Es löst auch 1. Sc5 sowie die Absicht 1. Kc2. Man kann ihn leicht korrigieren indem man den WLf8 auf b4 stellt (a3 geht auch). Dann geht nur 1. Kc2 mit unverändertem Spiel.'.
Henrik Juel: with Lf8 moved to b4 the problem is C+ Popeye 4.61
1.Kc2 Kf6 2.Sf8 thr. 3.Sd7#
1... f5 2.Dg5 Kxe6/Ke4 3.De7/Df4#
1... f6 2.Le7 f5 3.De2#
1... fxe7 2.Df3 Kd4 3.Df4# (2021-02-08)
Teppo Mänttä: I suggest a correction with wKb1+wLf8 (5+2 pieces). This is the best version yet, since it has four model mates. wKb2+wLa3 has three model mates and wKb2+wLb4 has only two model mates! To be compared with P1123434 (2021-08-05)
comment
Henrik Juel: with Lf8 moved to b4 the problem is C+ Popeye 4.61
1.Kc2 Kf6 2.Sf8 thr. 3.Sd7#
1... f5 2.Dg5 Kxe6/Ke4 3.De7/Df4#
1... f6 2.Le7 f5 3.De2#
1... fxe7 2.Df3 Kd4 3.Df4# (2021-02-08)
Teppo Mänttä: I suggest a correction with wKb1+wLf8 (5+2 pieces). This is the best version yet, since it has four model mates. wKb2+wLa3 has three model mates and wKb2+wLb4 has only two model mates! To be compared with P1123434 (2021-08-05)
comment
1. Sf2 Ke5 2. Sf3+ Kf6 3. Df8#
2. ... Kxf5 3. Df7#
2. ... Kf4 3. Dg4#
Cook: 1. Sf3+ Kxe4 2. Dg4+ Kd3 3. Dc4#
2. ... Kd5 3. Dd4#
2. ... Kxf5 3. Df7#
2. ... Kf4 3. Dg4#
Cook: 1. Sf3+ Kxe4 2. Dg4+ Kd3 3. Dc4#
2. ... Kd5 3. Dd4#
1. Lc1! Ke5 2. Df3
1. ... e5 2. Dg4+ Kd3 3. Dc4#
1. ... Kd5 2. Df3+
1. ... d5 2. De3+ Kf5 3. Df4#
Cook: 1. ... Kd4 2. Df3
Dual 2. Dxe6
1. ... e5 2. Dg4+ Kd3 3. Dc4#
1. ... Kd5 2. Df3+
1. ... d5 2. De3+ Kf5 3. Df4#
Cook: 1. ... Kd4 2. Df3
Dual 2. Dxe6
1. De3! Sc4 2. De5+ Sxe5 3. La3#
1. ... Sd5 2. La3+ Sb4 3. Lxb4#
Dual 2. Da3+ Sb4 3. Dxb4#
Cook: Dual
1. ... Sd5 2. La3+ Sb4 3. Lxb4#
Dual 2. Da3+ Sb4 3. Dxb4#
Cook: Dual
Keywords: Miniature Collection (0329852), Miniature, Multiple publication
Genre: 3#
FEN: 8/1K1p4/1n1k4/8/5N2/8/1B3Q2/8
Reprints: 14 Szachy 1 11/1925
Input: Felber, Volker, 2010-09-11
Last update: Marcin Banaszek, 2023-11-28 more...
Genre: 3#
FEN: 8/1K1p4/1n1k4/8/5N2/8/1B3Q2/8
Reprints: 14 Szachy 1 11/1925
Input: Felber, Volker, 2010-09-11
Last update: Marcin Banaszek, 2023-11-28 more...
1. Te8-e2!
1. ... Kh5-g4 2. Ta6-g6+ Kg4xf3 3. Sh3-g1# mm
2. ... Kg4-f5 3. Sf3-h4#
2. ... Kg4-h5 3. Sh3-f4#
2. ... Kg4xh3 3. Te2-h2#,Sf3-g1#
Cook: Dual
1. ... Kh5-g4 2. Ta6-g6+ Kg4xf3 3. Sh3-g1# mm
2. ... Kg4-f5 3. Sf3-h4#
2. ... Kg4-h5 3. Sh3-f4#
2. ... Kg4xh3 3. Te2-h2#,Sf3-g1#
Cook: Dual
ST-SSSS+
vf: Jan Sobola, 1931, Duvtip
Henrik Juel: C+ Popeye 4.61, except for the mate dual in last variation (2023-11-09)
Marcin Banaszek: Eine korrekte Version bekommt man, wenn die Position um 90° nach rechts gedreht wird (C+ Popeye). Es entstehen vier verschiedene Matts auf den schwarzen Königsstern. Das einzige vorher Mustermatt geht leider verloren. (2023-11-17)
comment
vf: Jan Sobola, 1931, Duvtip
Henrik Juel: C+ Popeye 4.61, except for the mate dual in last variation (2023-11-09)
Marcin Banaszek: Eine korrekte Version bekommt man, wenn die Position um 90° nach rechts gedreht wird (C+ Popeye). Es entstehen vier verschiedene Matts auf den schwarzen Königsstern. Das einzige vorher Mustermatt geht leider verloren. (2023-11-17)
comment
1. Lh7! Ka2 2. Ta6 Ka1 3. Txa3#
1. ... a2 2. Tg6 Kb1 3. Tg1#
Cook: 1. Td6 1. Te6 1. Tf6 1. Tg6 1. Th6
1. ... a2 2. Tg6 Kb1 3. Tg1#
Cook: 1. Td6 1. Te6 1. Tf6 1. Tg6 1. Th6
1. Sh6 Ke5 2. Dg6 Kf4 3. Df5# ( 1. ... Kf4 2. Df6+ Ke4 3. Df5# ) ( 1. ... g2 2. De2+ Kf4 3. De3# )
Cook: 1. Df1 g2 2. Sd6+ Ke5 3. Df5#
Cook: 1. Df1 g2 2. Sd6+ Ke5 3. Df5#
1... b6
Cook: 1. ... b5 2. Ta1/Ta1/Ta6/Ta5/Kd7/Kd8
1. ... b6 2. b4/Kd7/Kd8
Cook: 1. ... b5 2. Ta1/Ta1/Ta6/Ta5/Kd7/Kd8
1. ... b6 2. b4/Kd7/Kd8
A18d RA3
Henrik Juel: duals, e.g., 0... b5 1.Kd8,Kd7,Ta1 (2022-12-05)
A.Buchanan: If WTM, no solution, but since no legal last move for Black, we let Black start:
1...b5
2.Ra1/Ra2/Ra6 b4
3.Kd7/Kd8 Kb7 4.a8=Q#
2.Ra5 b4
3.Rc5 Kxa7 4.Ra5#
3.Kd7/Kd8 Kb7 4.a8=Q#
2.Kd7/Kd8 b4
3.Ra1/Ra2/Ra6/Ra5/Ra4 Kb7 4.a8=Q#
1...b6
2.b4 b5
3.Re3 Kxa7 4.Ra3#
3.Kd7/Kd8 Kb7 4.a8=Q#
2.Kd7/Kd8 b5 3.b4 Kb7 4.a8=Q#
The play is so savagely dualized, that one must marked it as cooked. Typo? (2023-12-04)
comment
Henrik Juel: duals, e.g., 0... b5 1.Kd8,Kd7,Ta1 (2022-12-05)
A.Buchanan: If WTM, no solution, but since no legal last move for Black, we let Black start:
1...b5
2.Ra1/Ra2/Ra6 b4
3.Kd7/Kd8 Kb7 4.a8=Q#
2.Ra5 b4
3.Rc5 Kxa7 4.Ra5#
3.Kd7/Kd8 Kb7 4.a8=Q#
2.Kd7/Kd8 b4
3.Ra1/Ra2/Ra6/Ra5/Ra4 Kb7 4.a8=Q#
1...b6
2.b4 b5
3.Re3 Kxa7 4.Ra3#
3.Kd7/Kd8 Kb7 4.a8=Q#
2.Kd7/Kd8 b5 3.b4 Kb7 4.a8=Q#
The play is so savagely dualized, that one must marked it as cooked. Typo? (2023-12-04)
comment
Keywords: Miniature Collection (0334424), No legal last move for Black, Minimal, Miniature
Genre: 3#, Retro
Computer test: HC- Popeye v4.87 & trivial retro argument
FEN: k1K5/Pp6/8/8/8/RP6/5B2/8
Input: Zuncke/Bruder, 2010-09-11
Last update: A.Buchanan, 2023-12-04 more...
Genre: 3#, Retro
Computer test: HC- Popeye v4.87 & trivial retro argument
FEN: k1K5/Pp6/8/8/8/RP6/5B2/8
Input: Zuncke/Bruder, 2010-09-11
Last update: A.Buchanan, 2023-12-04 more...
1. Lg4! Sf5 2. Lf3+
1. ... Kc5 2. Sd7+
1. ... Sh5 2. Le6+
Cook: 1. Sd7
1. ... Kc5 2. Sd7+
1. ... Sh5 2. Le6+
Cook: 1. Sd7
1. c7! droht 2. Sa4 1. ... Sf7 2. Sb6+ Ka7 3. c8=S#
Cook: 1. Sa4 Sxc6 2. Kc7 ... 3. Sab6#
Cook: 1. Sa4 Sxc6 2. Kc7 ... 3. Sab6#
BUS1+ m
SCHRECKE: Als Korrektur langt es, den wK anders zu platzieren, z.B. nach e8. (2023-11-14)
more ...
comment
SCHRECKE: Als Korrektur langt es, den wK anders zu platzieren, z.B. nach e8. (2023-11-14)
more ...
comment
Keywords: Miniature Collection (0325300), Minimal (b), Miniature, under-promotion in mating move (S)
Genre: 3#
Computer test: SCHRECKE
FEN: k1Nn4/3K4/2PB4/2N5/8/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-11-14 more...
Genre: 3#
Computer test: SCHRECKE
FEN: k1Nn4/3K4/2PB4/2N5/8/8/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-11-14 more...
1. T8g4? Kf6!
1. T8g6! (Zugzwang)
1. ... e5 2. T6g4 e4 3. Tf4#
1. ... e6 2. Txe6 Kf8 3. Tf6#
Sofortiges 1. T8g4? scheitert daran, daß der sK nach 1. ... Kf6! über e5 entkommt. nach 1. T8g6! e5 versperrt Schwarz selbst diese Fluchtmöglichkeit
Cook: Co-NL 1. Tf8+! Kxf8 2. Ke6 Ke8 3. Tg8#
1. T8g6! (Zugzwang)
1. ... e5 2. T6g4 e4 3. Tf4#
1. ... e6 2. Txe6 Kf8 3. Tf6#
Sofortiges 1. T8g4? scheitert daran, daß der sK nach 1. ... Kf6! über e5 entkommt. nach 1. T8g6! e5 versperrt Schwarz selbst diese Fluchtmöglichkeit
Cook: Co-NL 1. Tf8+! Kxf8 2. Ke6 Ke8 3. Tg8#
Keywords: Miniature Collection (0050673)
Genre: 3#
FEN: 6R1/3Kpk2/8/8/8/6R1/8/8
Reprints: Langener Zeitung 16/07/1965
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2020-12-26 more...
Genre: 3#
FEN: 6R1/3Kpk2/8/8/8/6R1/8/8
Reprints: Langener Zeitung 16/07/1965
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2020-12-26 more...
1. Ld6!
Cook: 1. Ld6? Th3!
Cook: 1. Ld6? Th3!
56 - P1145919
Kaspar (Caspar, Casper) Vogel sen.
1071 Schachzeitung , p. 403, 12/1859
(5+2) cooked
#3
Kaspar (Caspar, Casper) Vogel sen.
1071 Schachzeitung , p. 403, 12/1859
(5+2) cooked
#3
1. Lb2 b3 2. Tf6 Kh8 3. Tf7#
Cook: NL
1. Txb4 Kg6 2. Tg4+ Kh5,Kh7 3. Sf6#
Cook: NL
1. Txb4 Kg6 2. Tg4+ Kh5,Kh7 3. Sf6#
A18T1 INLT
Felber, Volker: Unter 'Briefwechsel' 05/1859, Seite 176 ist diese Aufgabe bereits in Notation angegeben mit der Bemerkung '... bei der schon häufig benutzten Idee nicht schwierig genug erscheint'. (2017-11-12)
Henrik Juel: The cook is
1.Txb4 Kg6 2.Tg4+ Kh5,Kh7 3.Sf6# (2017-11-12)
Yoav Ben-Zvi: Can be fixed by shifting WRb6 to a6. Perhaps better is a version with BPb4 to c5, WKe1 to c3 and WRb6 to e6 since now the crossing of the critical square by the key (1.B-e5!) is purely motivated (Try 1.R-e4? ~ 2.R-g4 but 1...P-c4!). (2017-11-13)
SBD: I thought there might be a way to give this with the cook as a constructional problem, with "name the only two squares on which the WK can stand and give a dual and cook free mate in three," but I see in addition to my Kc4 and Kb3 idea, Ka3 with WK in check also works. (2022-01-27)
comment
Felber, Volker: Unter 'Briefwechsel' 05/1859, Seite 176 ist diese Aufgabe bereits in Notation angegeben mit der Bemerkung '... bei der schon häufig benutzten Idee nicht schwierig genug erscheint'. (2017-11-12)
Henrik Juel: The cook is
1.Txb4 Kg6 2.Tg4+ Kh5,Kh7 3.Sf6# (2017-11-12)
Yoav Ben-Zvi: Can be fixed by shifting WRb6 to a6. Perhaps better is a version with BPb4 to c5, WKe1 to c3 and WRb6 to e6 since now the crossing of the critical square by the key (1.B-e5!) is purely motivated (Try 1.R-e4? ~ 2.R-g4 but 1...P-c4!). (2017-11-13)
SBD: I thought there might be a way to give this with the cook as a constructional problem, with "name the only two squares on which the WK can stand and give a dual and cook free mate in three," but I see in addition to my Kc4 and Kb3 idea, Ka3 with WK in check also works. (2022-01-27)
comment
Genre: 3#
FEN: 4N3/6Bk/1R5N/8/1p6/8/8/4K3
Reprints: 4677 Schweizerische Schachzeitung , p. 52, 04/1929
Input: Zuncke/Bruder, 2010-09-11
Last update: Alfred Pfeiffer, 2017-11-14 more...
1. 0-0 Kg3 2. La7 Kh4 3. Lf2#
Cook: 1. La7! Kg3 2. 0-0 Kh4 3. Lf2#
1. Kf1!,Th2! Kg3 2. Sg2+ Kf3 3. Sg5#
Cook: 1. La7! Kg3 2. 0-0 Kh4 3. Lf2#
1. Kf1!,Th2! Kg3 2. Sg2+ Kf3 3. Sg5#
1. Kf1! Kc6 2. Df5 Sxf5 3. La4#
1. ... Ke6 2. Db5 Sxb5 3. Lg4#
Cook: 1. Lc3+,Le3+,Lg4,Lf3+,La4,Lb3+
1. ... Ke6 2. Db5 Sxb5 3. Lg4#
Cook: 1. Lc3+,Le3+,Lg4,Lf3+,La4,Lb3+
Keywords: Miniature Collection (0292212), Aristocrat, Minimal (b), Miniature, Echomatt, Queen sacrifice
Genre: 3#
Computer test: Juel: 6 NL
FEN: 8/3R4/3n4/3k4/3B4/3Q4/8/3BK3
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-10 more...
Genre: 3#
Computer test: Juel: 6 NL
FEN: 8/3R4/3n4/3k4/3B4/3Q4/8/3BK3
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2024-03-10 more...
1. Le5! Kd5 2. Lc6+
1. ... Kb6 2. Df6+
1. ... Kb4 2. Df2
Cook: 1. Df2+ 1. Dg1+
1. ... Kb6 2. Df6+
1. ... Kb4 2. Df2
Cook: 1. Df2+ 1. Dg1+
1. Dd3! droht 2. Sf4
1. ... Sxd3+ 2. Kf1 Se5 3. Sf2#
1. ... Kxg2 2. Sf4+ Kh1 3. Df1#
Cook: 1. Sf4 Sd3+ 2. Dxd3 1. ... Kg1 2. Lf2+
1. ... Sxd3+ 2. Kf1 Se5 3. Sf2#
1. ... Kxg2 2. Sf4+ Kh1 3. Df1#
Cook: 1. Sf4 Sd3+ 2. Dxd3 1. ... Kg1 2. Lf2+
1. Kd4!
1. ... Kxa3 2. Kc4 Ka2,Kax4 3. Ta1#
1. ... Kxc1 2. Kd3 Kb1,Kd1 3. Ta1#
Cook: 1. Tca1! Kc2 2. Kd4 Kb2,Kd2 3. T3a2#
1. ... Kxa3 2. Kc4 Ka2,Kax4 3. Ta1#
1. ... Kxc1 2. Kd3 Kb1,Kd1 3. Ta1#
Cook: 1. Tca1! Kc2 2. Kd4 Kb2,Kd2 3. T3a2#
1. Ta3
Cook: 1. Tf5+ Kd4 2. Kd6
Cook: 1. Tf5+ Kd4 2. Kd6
1. Lc1 Kf4 2. Td3+ Ke5 3. Sg4#
1. ... Kf6 2. Td7 Ke5 3. Sg4#
Cook: Dual: 2. Td6+
1. ... Kf6 2. Td7 Ke5 3. Sg4#
Cook: Dual: 2. Td6+
1. Sd7!
Cook: 1. Dd3
Cook: 1. Dd3
1. Dd5! Kb8 2. Dd7 Ka8 3. Da7#
1. ... Kc8 2. La7 Kc7 3. Dd7#
Cook: 1. Df6
1. La7
1. ... Kc8 2. La7 Kc7 3. Dd7#
Cook: 1. Df6
1. La7
Keywords: Miniature Collection (0332876), Aristocrat, Miniature, Rex solus
Genre: 3#
Computer test: Juel: 2 NL
FEN: 4K3/2k5/8/8/8/4BQ2/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-03-23 more...
Genre: 3#
Computer test: Juel: 2 NL
FEN: 4K3/2k5/8/8/8/4BQ2/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-03-23 more...
1. Dg4 Txg4 2. Sxg4 h2 3. Sf2#
Cook: 1. Sg4 Txg4 2. Dxg4
1. ... Th6 2. Db7+
Cook: 1. Sg4 Txg4 2. Dxg4
1. ... Th6 2. Db7+
E4a-S-S SX10 m
1 NL
SCHRECKE: NL: 1. Sg4 (2023-06-30)
Gerald Ettl: Die NL kann man mit +sBb7 und +wBb6 beheben. (2023-07-01)
Olaf Jenkner: Es reicht ein weißer Bauer auf c6. (2023-07-02)
comment
1 NL
SCHRECKE: NL: 1. Sg4 (2023-06-30)
Gerald Ettl: Die NL kann man mit +sBb7 und +wBb6 beheben. (2023-07-01)
Olaf Jenkner: Es reicht ein weißer Bauer auf c6. (2023-07-02)
comment
1. Sd8! Ke4 2. Se6
1. ... Kd3 2. Dc2+ Kd4 3. Sc6#
Cook: 1. Sa5 1. Dg7+
1. ... Kd3 2. Dc2+ Kd4 3. Sc6#
Cook: 1. Sa5 1. Dg7+
1. Sd3 Ld2 2. Df6
Cook: 1. Dd8+ Ke6 2. Ke4
Cook: 1. Dd8+ Ke6 2. Ke4
1. Ke3
Cook: NL
1. Lb2+, 1. Lc3+, 1. Ld4+, 1. Lg7+, 1. Lxe7+
Cook: NL
1. Lb2+, 1. Lc3+, 1. Ld4+, 1. Lg7+, 1. Lxe7+
1. Sg5!
Cook: 1. Df6+
Cook: 1. Df6+
1. Lf4! Kxa4 2. Dc4+
1. ... Kc5 2. Db3
Cook: 1. Dc2
1. ... Kc5 2. Db3
Cook: 1. Dc2
1. Ke5! droht 2. Db5+
1. ... Ke3 2. De6
1. ... c4 2. Da8
1. ... Kc3 2. Da4
1. ... Kc4 2. Ta3 Kb4 3. Da4#
Cook: 1. Db5+
1. ... Ke3 2. De6
1. ... c4 2. Da8
1. ... Kc3 2. Da4
1. ... Kc4 2. Ta3 Kb4 3. Da4#
Cook: 1. Db5+
1. Tag1! Th7 2. Txh7+ Kxh7 3. Th1#
1. ... Kh7 2. Txg7+ Kh8 3. Txh6#
Cook: 1. Txh6+ gxh6 2. Kg6 Kg8 3. Ta8#
1. ... Kh7 2. Txg7+ Kh8 3. Txh6#
Cook: 1. Txh6+ gxh6 2. Kg6 Kg8 3. Ta8#
1. Sb6! a5 2. Sd7
1. ... Kc5 2. Dc6+
1. ... Ke5 2. Df6+ Ke4 3. Lc2#
Cook: 1. Lb3,Lc6
1. ... Kc5 2. Dc6+
1. ... Ke5 2. Df6+ Ke4 3. Lc2#
Cook: 1. Lb3,Lc6
1. g3! Ke6 2. Dd4 f4 3. Ld7#
1. ... Kd5 2. Ke7 f4 3. Lc6#
1. ... f4 2. gxf4 Kd5 3. De5#
Cook: 1. Kf7 droht 2. Kf6
1. ... Kd5 2. Ke7 f4 3. Lc6#
1. ... f4 2. gxf4 Kd5 3. De5#
Cook: 1. Kf7 droht 2. Kf6
Keywords: Miniature Collection (0330530), Minimal, Miniature, Model mate (dreifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5K2/8/3k4/1B3p2/8/2Q5/6P1/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-02-20 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5K2/8/3k4/1B3p2/8/2Q5/6P1/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2023-02-20 more...
1. Sd7!
1. ... Kxd7 2. e8=S Kd8 3. Td2#
1. ... Kf7 2. e8=D+ Kg7 3. Te7#
Cook: NL 1. Te6!
1. ... Kxd7 2. e8=S Kd8 3. Td2#
1. ... Kf7 2. e8=D+ Kg7 3. Te7#
Cook: NL 1. Te6!
BUc2 NIS m
1 NL
Marcin Banaszek: Mögliche Version (wKg4 wSb8 auf e5) mit gleicher Lösung (C+) (2018-11-30)
SBD: P1364568 (2022-01-14)
comment
1 NL
Marcin Banaszek: Mögliche Version (wKg4 wSb8 auf e5) mit gleicher Lösung (C+) (2018-11-30)
SBD: P1364568 (2022-01-14)
comment
Keywords: Miniature Collection (0332472)
Genre: 3#
FEN: 1N2k3/N3P3/8/8/8/6K1/7R/4R3
Input: Zuncke/Bruder, 2010-09-12
Last update: Marcin Banaszek, 2018-11-30 more...
Genre: 3#
FEN: 1N2k3/N3P3/8/8/8/6K1/7R/4R3
Input: Zuncke/Bruder, 2010-09-12
Last update: Marcin Banaszek, 2018-11-30 more...
1. Dh8! g1=D+ 2. Lxg1 Kxg1 3. Da1#
Cook: 1. De4 Sf3,Sf5+ 2. Dh7+,Kf2
1. Kxh4 Kh2 2. Df3
Cook: 1. De4 Sf3,Sf5+ 2. Dh7+,Kf2
1. Kxh4 Kh2 2. Df3
78 - P1170502
Piotr Ruszczynski
1321 De Waarheid 1970
1. Preis
Polnisches Championat 1967-1970
3. Platz
(4+3) cooked
#3
Piotr Ruszczynski
1321 De Waarheid 1970
1. Preis
Polnisches Championat 1967-1970
3. Platz
(4+3) cooked
#3
1. Dc2-g6! droht 2. Tf7-f8+ Lb5-e8,Kd7 3. Dg6xe8#, 2. ... Kd8-e7 3. Dg6-f7#
1. ... Sc4xe5 2. Dg6-d6+ Lb5-d7,Sd7 3. Tf7-f8#, 2. ... Kd8-c8 3. Dd6-c7#
1. ... Sc4-d6 2. Dg6xd6+ Lb5-d7 3. Tf7-f8#, 3. Dd6xd7#
1. ... Lb5-e8 2. Le5-c7+ Kd8-c8 3. Dg6-a6#
1. ... Lb5-c6+ 2. Dg6xc6 Sc4xe5 3. Dc6-a8#, 2. ... Sc4-b6 3. Le5-f6#
1. ... Kd8-c8 2. Dg6-e6+ Lb5-d7 3. De6xd7#
2. Dg6-g8+ Lb5-e8 3. Dg8xe8#
Cook: Dual: 1. ... Kd8-c8 2. Dg6-e6+, 2. Dg6-g8+
1. ... Sc4xe5 2. Dg6-d6+ Lb5-d7,Sd7 3. Tf7-f8#, 2. ... Kd8-c8 3. Dd6-c7#
1. ... Sc4-d6 2. Dg6xd6+ Lb5-d7 3. Tf7-f8#, 3. Dd6xd7#
1. ... Lb5-e8 2. Le5-c7+ Kd8-c8 3. Dg6-a6#
1. ... Lb5-c6+ 2. Dg6xc6 Sc4xe5 3. Dc6-a8#, 2. ... Sc4-b6 3. Le5-f6#
1. ... Kd8-c8 2. Dg6-e6+ Lb5-d7 3. De6xd7#
2. Dg6-g8+ Lb5-e8 3. Dg8xe8#
Cook: Dual: 1. ... Kd8-c8 2. Dg6-e6+, 2. Dg6-g8+
Keywords: Miniature Collection (0195269)
Genre: 3#
FEN: 3k4/5R2/8/1b2B3/2n5/8/2Q5/7K
Reprints: 1153 Problemista 124-126 01-03/1972
Szachy 10/1973
FIDE Album 1968-1970 1977
122 Razem 43 27/10/1985
Input: Felber, Volker, 2010-09-12
Last update: Marcin Banaszek, 2021-11-23 more...
Genre: 3#
FEN: 3k4/5R2/8/1b2B3/2n5/8/2Q5/7K
Reprints: 1153 Problemista 124-126 01-03/1972
Szachy 10/1973
FIDE Album 1968-1970 1977
122 Razem 43 27/10/1985
Input: Felber, Volker, 2010-09-12
Last update: Marcin Banaszek, 2021-11-23 more...
1. Dg4 e3 2. De6+ Kd4 3. Dxe3#
1. ... Kd6 2. De6+ Kc5 3. Db6#
1. ... Kd4 2. Sd3 Kxd3 3. Dd1#
2. ... Kxd5 3. Dd7#
Cook: Dual: 2. De6 Kc5 3. Db6#
2. ... e3 3. Dxe3#
1. ... Kd6 2. De6+ Kc5 3. Db6#
1. ... Kd4 2. Sd3 Kxd3 3. Dd1#
2. ... Kxd5 3. Dd7#
Cook: Dual: 2. De6 Kc5 3. Db6#
2. ... e3 3. Dxe3#
1. De6 Ka4 2. De3 Ka5 3. Da7#
Cook: 1. Db4+ 1. Dg6
Cook: 1. Db4+ 1. Dg6
Keywords: Miniature Collection (0322250), Miniature, Rex solus (s), Fluchtfeldwechsel, Aristocrat
Genre: 3#
Computer test: Schrecke
FEN: 8/8/8/k7/6Q1/N7/N7/7K
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-02 more...
Genre: 3#
Computer test: Schrecke
FEN: 8/8/8/k7/6Q1/N7/N7/7K
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-02 more...
1. Dh3! (Zugzwang)
1. ... Kc4 2. Dc3+ Kb5 3. Dc6#
1. ... Ke4 2. De3+ Kf5 3. De6#
1. ... Kc5 2. Dc3+ Kb5/Kb6 3. Dc6/Da5#
1. ... Ke5 2. De3+ Kf5/Kf6 3. De6/Dg5#
Cook: Dual 2. Dg4+
1. ... Kc4 2. Dc3+ Kb5 3. Dc6#
1. ... Ke4 2. De3+ Kf5 3. De6#
1. ... Kc5 2. Dc3+ Kb5/Kb6 3. Dc6/Da5#
1. ... Ke5 2. De3+ Kf5/Kf6 3. De6/Dg5#
Cook: Dual 2. Dg4+
1. d6! Lh4 2. Dg7 Lf6 3. Dg8#
1. ... e1=D 2. d7+ Kd8 3. Db6#
1. ... Lxd6 2. Dxd6 e1=D 3. Lg6#
Cook: 1. Da4+ Kf8 2. Lg6
1. ... Kf7 2. Lg6+
1. ... e1=D 2. d7+ Kd8 3. Db6#
1. ... Lxd6 2. Dxd6 e1=D 3. Lg6#
Cook: 1. Da4+ Kf8 2. Lg6
1. ... Kf7 2. Lg6+
Q21+
Gerald Ettl: Verbesserungsvorschlag: +wBa4
1.-Lf8 2.De4+
2.-Kf7 3.De6#
2.-Kd8 3.Da8#
1 nach links die Stellung geht nicht, da Weiss mit Da8 matt setzt. (2024-03-24)
more ...
comment
Gerald Ettl: Verbesserungsvorschlag: +wBa4
1.-Lf8 2.De4+
2.-Kf7 3.De6#
2.-Kd8 3.Da8#
1 nach links die Stellung geht nicht, da Weiss mit Da8 matt setzt. (2024-03-24)
more ...
comment
Keywords: Miniature Collection (0334971), Miniature, Sacrifice key, Model mate
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 4k3/4b2K/8/3P1B2/3Q4/8/4p3/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-03-23 more...
Genre: 3#
Computer test: SCHRECKE: 1 NL
FEN: 4k3/4b2K/8/3P1B2/3Q4/8/4p3/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-03-23 more...
1. Sc6!
Cook: 1. Lf7!
Cook: 1. Lf7!
msterkowiec: Probably the best way to correct it is to move wh.Kg5 to g4 and add bl.p.g5 ( 4B3/8/6p1/1N2P1p1/P2Nk1K1/4p3/1P2P3/8 ) (2024-04-13)
comment
comment
Genre: 3#
FEN: 4B3/8/6p1/1N2P1K1/P2Nk3/4p3/1P2P3/8
Input: Felber, Volker, 2011-09-20
Last update: Felber, Volker, 2011-09-20 more...
1. f4-f5!
Cook: NL 1. Tc6xc7!
Cook: NL 1. Tc6xc7!
Genre: 3#
FEN: 4Q2n/2b5/2Rp4/3k4/5P2/1pB1pp2/1n3p2/5B1K
Reprints: 640 Brüderschaft 44, p. 354, 03/11/1888
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2021-05-30 more...
1. Lb7-c8! - AL 1. Sd5 nicht möglich
Felber, Volker: Im Reprint der ASZC ist diese Lösung genannt:
1. Td5! droht 2#
1. ... SbxS 2. Sf7
1. ... ScxS 2. Sf3 (2015-05-27)
milan: milan frelih:[Da5=sL +sTd5] 1.Sc3×Td5! (2015-05-31)
milan: sBb5-c6 sSb4-a8 sTa4-a6 -sDa5 wSc3+sTh7 1.Lc8! M.Frelih (2021-03-24)
comment
1. Td5! droht 2#
1. ... SbxS 2. Sf7
1. ... ScxS 2. Sf3 (2015-05-27)
milan: milan frelih:[Da5=sL +sTd5] 1.Sc3×Td5! (2015-05-31)
milan: sBb5-c6 sSb4-a8 sTa4-a6 -sDa5 wSc3+sTh7 1.Lc8! M.Frelih (2021-03-24)
comment
Keywords: no solution
Genre: 3#
FEN: 8/1Bnpp1p1/4k1Pp/qpP1NR2/rn2P1P1/2N5/8/5bK1
Reprints: II Arbeiter-Schachzeitung (Chemnitz) 4, p. 103, 04/1926
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2015-05-27 more...
Genre: 3#
FEN: 8/1Bnpp1p1/4k1Pp/qpP1NR2/rn2P1P1/2N5/8/5bK1
Reprints: II Arbeiter-Schachzeitung (Chemnitz) 4, p. 103, 04/1926
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2015-05-27 more...
86 - P1223871
Jonas Ephraim Cauveren
Tygodnik Illustrowany 1933
Sypniewski-Memorial
4. Preis
(7+10) cooked
#3
Jonas Ephraim Cauveren
Tygodnik Illustrowany 1933
Sypniewski-Memorial
4. Preis
(7+10) cooked
#3
1. Se6xg5+!, 1. Lb3-c4!, 1. Sf1-d2+!, 1. Tc1-c5!
ND verdruckt? - Schwalbe (77) 05/1934, Seite 81
Mario Richter: Stellung ist genau so, wie im Preisbericht ('Tygodnik Illustrowany' 21.01.1934) abgedruckt, auch später keine Berichtigung - also cooked. (2018-05-06)
milan: +bPg6g5 bPg3-h2 1.Se6×g5! M.Frelih (2024-03-28)
comment
Mario Richter: Stellung ist genau so, wie im Preisbericht ('Tygodnik Illustrowany' 21.01.1934) abgedruckt, auch später keine Berichtigung - also cooked. (2018-05-06)
milan: +bPg6g5 bPg3-h2 1.Se6×g5! M.Frelih (2024-03-28)
comment
Genre: 3#
FEN: 8/4p3/3bNnK1/6p1/1p1Pk1p1/1B1p2p1/8/2RQ1Nn1
Input: Felber, Volker, 2011-11-08
Last update: Alfred Pfeiffer, 2018-05-07 more...
1. Lxe6! (2. c8=S+ 3. Le7#)
1. Lxe6! fxe6 2. c8=T
1. Lxe6! fxg6 2. c8=L
1. Lxe6! f5 2. c8=S+
1. Lxe6! f6 2. c8=D
1. Lxe6! fxe6 2. c8=T
1. Lxe6! fxg6 2. c8=L
1. Lxe6! f5 2. c8=S+
1. Lxe6! f6 2. c8=D
Rosalie Fay: 1 ... f5 doesn't parry the threat. 1 ... fxg6 2 c8=B/Sf8 both work, so this line is dualistic. So no Pickaninny and no AUW. (2020-09-26)
A.Buchanan: I've been meaning to ask about threats, and here's a good chance. They are a cool shorthand for many solutions, and some folks have invented themes about them. But (as here) they destroy the logic of many problems where Black has a limited choice of moves, so we shouldn't apply them robotically, imho.
One obvious case is that in a problem where *every* Black move counters the threat, the threat is meaningless. Another obvious case is if it only counters one Black move, then it's kind of lame and again meaningless as shorthand. So unless there is an artificial theme declared with the solution, a threat should not be given unless it works against at least two Black moves.
Here every Black play except for 1... f5 defeats the "threat". Even 1... Kc5 which leads to the short solution 2. Le7# also refutes 2. c8=S. There *is* a theme AUW/Pickaninny, but the symmetric expression of this threatless theme is actually damaged by including a threat in the solution. (2020-09-27)
A.Buchanan: According to the Codex, a directmate or selfmate is unsound if it is cooked [i.e. has a solution that differs in its first move from the author’s solution] or has a short solution or no solution. The gravity of defects such as unintended duals, or unintended multiple refutations of [intended] tries is a matter for a tourney judge.
One issue with PDB is that we do not have a "sound/unsound" field, nor even a keyword for this! But even a brutally dualized problem can never be classified as cooked, and this one is only mildly dualized. (2020-09-27)
A.Buchanan: I am not trying to be "kind to duals" here. They are defects, and I applaud Henrik's analysis of them. Since we are not running a tourney, could we imagine some formula based on the graph structure of the solution which will automatically give us a figure. E.g. dual-less = 0, any dual in 2nd move is twice as bad as a dual in 3rd move, etc? The length & breadth of the problem would has to be a factor. Can we construct an ideal solution, suppressing all duals, and come up with a comparison of that? E.g. sum(i=2..n) (d_i - s_i)/(2^i), where d_i & s_i are the number of dual moves & solution moves respectively occurring at the ith White move. (2020-09-27)
A.Buchanan: I agree with Rosie that 1 ... fxg6 2 c8=B/Sf8 is fatal to the intended AUW. Replacing wSh7 with sBf8 or wBg7g8 does restore AUW, but with an obvious cost. [Legality does not affect soundness, according to the Codex.] As discussed earlier, I think the problem is still Pickaninny as the threat is meaningless. (2020-09-27)
comment
A.Buchanan: I've been meaning to ask about threats, and here's a good chance. They are a cool shorthand for many solutions, and some folks have invented themes about them. But (as here) they destroy the logic of many problems where Black has a limited choice of moves, so we shouldn't apply them robotically, imho.
One obvious case is that in a problem where *every* Black move counters the threat, the threat is meaningless. Another obvious case is if it only counters one Black move, then it's kind of lame and again meaningless as shorthand. So unless there is an artificial theme declared with the solution, a threat should not be given unless it works against at least two Black moves.
Here every Black play except for 1... f5 defeats the "threat". Even 1... Kc5 which leads to the short solution 2. Le7# also refutes 2. c8=S. There *is* a theme AUW/Pickaninny, but the symmetric expression of this threatless theme is actually damaged by including a threat in the solution. (2020-09-27)
A.Buchanan: According to the Codex, a directmate or selfmate is unsound if it is cooked [i.e. has a solution that differs in its first move from the author’s solution] or has a short solution or no solution. The gravity of defects such as unintended duals, or unintended multiple refutations of [intended] tries is a matter for a tourney judge.
One issue with PDB is that we do not have a "sound/unsound" field, nor even a keyword for this! But even a brutally dualized problem can never be classified as cooked, and this one is only mildly dualized. (2020-09-27)
A.Buchanan: I am not trying to be "kind to duals" here. They are defects, and I applaud Henrik's analysis of them. Since we are not running a tourney, could we imagine some formula based on the graph structure of the solution which will automatically give us a figure. E.g. dual-less = 0, any dual in 2nd move is twice as bad as a dual in 3rd move, etc? The length & breadth of the problem would has to be a factor. Can we construct an ideal solution, suppressing all duals, and come up with a comparison of that? E.g. sum(i=2..n) (d_i - s_i)/(2^i), where d_i & s_i are the number of dual moves & solution moves respectively occurring at the ith White move. (2020-09-27)
A.Buchanan: I agree with Rosie that 1 ... fxg6 2 c8=B/Sf8 is fatal to the intended AUW. Replacing wSh7 with sBf8 or wBg7g8 does restore AUW, but with an obvious cost. [Legality does not affect soundness, according to the Codex.] As discussed earlier, I think the problem is still Pickaninny as the threat is meaningless. (2020-09-27)
comment
Keywords: Allumwandlung, Pickaninny
Genre: 3#
FEN: N1B5/2P2p1N/3kp1R1/1P2p1B1/2P1p3/4P1K1/8/8
Input: Felber, Volker, 2011-12-02
Last update: James Malcom, 2020-09-26 more...
Genre: 3#
FEN: N1B5/2P2p1N/3kp1R1/1P2p1B1/2P1p3/4P1K1/8/8
Input: Felber, Volker, 2011-12-02
Last update: James Malcom, 2020-09-26 more...
Verführung
1. Da1? b2!
Lösung
1. Lb8 (dr. Verdopplung Dc7 nebst Dxe5#) b6! 2. Da8! ~ 3. Df3 oder e4#
1. Lb8 Kxf5 (oder Sc3) 2. Dc7 usw.
1. Lb8 Lxf5 (oder Sf2,Se3) 2. Dxd2+ ~ 3. Lxe5 oder Dxf2#
Cook: Unlösbar nach 1. Lb8 Se3!
1. Da1? b2!
Lösung
1. Lb8 (dr. Verdopplung Dc7 nebst Dxe5#) b6! 2. Da8! ~ 3. Df3 oder e4#
1. Lb8 Kxf5 (oder Sc3) 2. Dc7 usw.
1. Lb8 Lxf5 (oder Sf2,Se3) 2. Dxd2+ ~ 3. Lxe5 oder Dxf2#
Cook: Unlösbar nach 1. Lb8 Se3!
Felber, Volker: Im Originaldiagramm steht auf d3 ein sL und in der Notation ist ein sSd3 angegeben, aber so auch unlösbar. (2021-05-27)
Mario Richter: Bei den Lösungen (AZW 06.02.1927) ist nochmal die Notation angegeben, dort sLd3 (2021-05-29)
comment
Mario Richter: Bei den Lösungen (AZW 06.02.1927) ist nochmal die Notation angegeben, dort sLd3 (2021-05-29)
comment
Genre: 3#
FEN: 8/1p6/3B2PK/Qp2rNN1/5k1p/1p1b3P/3p4/3n4
Input: Mario Richter, 2012-05-18
Last update: Mario Richter, 2012-05-18 more...
89 - P1241975
Max Kürschner
95 Allgemeine Sport-Zeitung 18/08/1881
Dr. Gold gewidmet
(6+8) cooked
#3
Max Kürschner
95 Allgemeine Sport-Zeitung 18/08/1881
Dr. Gold gewidmet
(6+8) cooked
#3
1. Tg5
1. Tg5 (droht 2. Lxd3#) Sd4 2. Lxd3+ Sf5 3. Txf5#
1. ... Sd6 2. Lxd7+
DL 2. Lxd3+ Kxc6 3. Le4#, 2. ... Sf5 3. Txf5#
1. ... Kc4 2. Le6+
1. ... d6 2. De6+ oder 2. Le4+
1. ... dxc6 2. De6+ Kd4 3. De4#
1. ... Ld6 2. Lxd3+ Kxc6 3. Le4#
2. ... Le5 3. Txe5#
1. ... Le7 2. Le4+ oder 2. Ld7+
1. ... Lxh6 2. Le4+ Kd6,Ke6 3. Tg6#
2. ... Kxe4 3. Te5#
2. ... Kc4 3. Ld5#
1. ... Lg7 2. Lxd3+ Le5 3. Txe5#
1. Tg5 (droht 2. Lxd3#) Sd4 2. Lxd3+ Sf5 3. Txf5#
1. ... Sd6 2. Lxd7+
DL 2. Lxd3+ Kxc6 3. Le4#, 2. ... Sf5 3. Txf5#
1. ... Kc4 2. Le6+
1. ... d6 2. De6+ oder 2. Le4+
1. ... dxc6 2. De6+ Kd4 3. De4#
1. ... Ld6 2. Lxd3+ Kxc6 3. Le4#
2. ... Le5 3. Txe5#
1. ... Le7 2. Le4+ oder 2. Ld7+
1. ... Lxh6 2. Le4+ Kd6,Ke6 3. Tg6#
2. ... Kxe4 3. Te5#
2. ... Kc4 3. Ld5#
1. ... Lg7 2. Lxd3+ Le5 3. Txe5#
Nightrider: Mit Druckfehler (sBe7 statt sBc7) nachgedruckt in DSZ 1882, siehe P1373602 . Dort wurde die Aufgabe jedoch wie ein unlösbarer Urdruck dargestellt (Lösungsbesprechung DSZ Mai/Juni 1883, S.159.) (2021-01-18)
comment
comment
Genre: 3#
FEN: 5bK1/2pp2R1/2N4Q/1n1k1B2/N4p2/3p1p2/8/8
Input: Frank Müller, 2012-06-16
Last update: Frank Müller, 2012-06-16 more...
1.b7 e5/e\x f6/e\x d6/e6
2.b8=D[S]/T/L/S
2.b8=D[S]/T/L/S
Erich Bartel: Nachdruck:
1) Themes-64 (2) IV 1956 (2012-10-27)
Rosalie Fay: 1 ... e5 doesn't parry White's key's threats, and 1 ... e6 2 Sb6+/b8=S+ both work, so no Pickaninny.
No Black move uniquely forces 2 b8=S, so no AUW. (2020-09-26)
comment
1) Themes-64 (2) IV 1956 (2012-10-27)
Rosalie Fay: 1 ... e5 doesn't parry White's key's threats, and 1 ... e6 2 Sb6+/b8=S+ both work, so no Pickaninny.
No Black move uniquely forces 2 b8=S, so no AUW. (2020-09-26)
comment
Keywords: Allumwandlung, Pickaninny
Genre: 3#
FEN: B5Kb/P2kp1nR/1P1N1BR1/3N1P2/3P4/8/8/8
Input: Erich Bartel, 2012-10-27
Last update: James Malcom, 2020-09-27 more...
Genre: 3#
FEN: B5Kb/P2kp1nR/1P1N1BR1/3N1P2/3P4/8/8/8
Input: Erich Bartel, 2012-10-27
Last update: James Malcom, 2020-09-27 more...
1. Db6!
Cook: 1. Se2!
Cook: 1. Se2!
- posthum -
Stefan Felber: Korrektur: wK-d2, +wBc2, +wBe5, +sBc3 (2024-02-17)
udo.de: einfache Korrektur: Dd4 nach b1, +wBf4 (gegen Mattdual) - 1. Db6! Kg3 2. Se2 Kf3/Kh4 3. De3/Dh6, ...g3 2. Sf3 Kh3 De6 (2024-04-13)
comment
Stefan Felber: Korrektur: wK-d2, +wBc2, +wBe5, +sBc3 (2024-02-17)
udo.de: einfache Korrektur: Dd4 nach b1, +wBf4 (gegen Mattdual) - 1. Db6! Kg3 2. Se2 Kf3/Kh4 3. De3/Dh6, ...g3 2. Sf3 Kh3 De6 (2024-04-13)
comment
Genre: 3#
FEN: 8/8/8/8/3QP1p1/3K4/6pk/6Nb
Input: Felber, Volker, 2013-01-02
Last update: Felber, Volker, 2013-01-02 more...
1. Lg5!
Cook: unlösbar
Cook: unlösbar
Anton Baumann: Korrektur Diagramm: richtig ist sBc5 nach b5!
Lösung: 1.Lg5! droht 2.De8+ Txe8 3.Sd7#
1. ... Te8 2.Kh8 (droht 3.Sh7#) Da1 3.Dxe8#
1. ... Sc5 2.Lh6+ nebst 3.Dd6#
Auszeichnung: Lob
ND: Kunstwerke auf 64 Feldern (2021-07-13)
comment
Lösung: 1.Lg5! droht 2.De8+ Txe8 3.Sd7#
1. ... Te8 2.Kh8 (droht 3.Sh7#) Da1 3.Dxe8#
1. ... Sc5 2.Lh6+ nebst 3.Dd6#
Auszeichnung: Lob
ND: Kunstwerke auf 64 Feldern (2021-07-13)
comment
Genre: 3#
FEN: qr3k2/1n1Q1p1K/5N2/2p2n2/5B2/8/8/8
Input: Felber, Volker, 2013-01-15
Last update: Felber, Volker, 2013-01-15 more...
SCHRECKE: 1.Dg3! K:c5/Kd4/Ke4 2.Sd7+/Sd7/Sd7
2 NL:
1.Sf7 e5! 2.D:e5+ Kc4 3.Sd6#
1.e3 Ke4 2.Dd4+ Kf5 3.Df4# (2020-12-02)
comment
2 NL:
1.Sf7 e5! 2.D:e5+ Kc4 3.Sd6#
1.e3 Ke4 2.Dd4+ Kf5 3.Df4# (2020-12-02)
comment
Genre: 3#
FEN: 8/8/2p1p3/p1PkN3/p7/K1Q4P/4P3/8
Input: Frank Müller, 2013-01-22
Last update: Frank Müller, 2013-01-22 more...
1. ... bxa6 La7 a5,Ka5 2. Tc5#
1. ... bxc6 La7 c5 2. Tb6+ Ka5 3. Sc6#
1. Ta5#?
1. Tc5#?
Schwarz beginnt, da er keinen letzten Zug hat.
1. ... bxc6 La7 c5 2. Tb6+ Ka5 3. Sc6#
1. Ta5#?
1. Tc5#?
Schwarz beginnt, da er keinen letzten Zug hat.
A.Buchanan: What's going on here? (2021-10-06)
Henrik Juel: Maybe Pb4 should be removed (2021-10-06)
A.Buchanan: WinChloe has the same diagram, and the solution given here (with incorrect move counting) assumes sBb4 is present. Without it, there is a cook: 1. ... bxc6 2. Kc3 c5 3. Ld8,Lc7 c4 4. Ta5# (2021-10-07)
comment
Henrik Juel: Maybe Pb4 should be removed (2021-10-06)
A.Buchanan: WinChloe has the same diagram, and the solution given here (with incorrect move counting) assumes sBb4 is present. Without it, there is a cook: 1. ... bxc6 2. Kc3 c5 3. Ld8,Lc7 c4 4. Ta5# (2021-10-07)
comment
Keywords: Symmetrical position, Superseded by (P1394575), Symbol problem (Kreuz)
Genre: 3#, Retro
Computer test: %Popeye Windows-32Bit v4.61
FEN: 1N6/1p6/RBR5/1k6/1p6/1K6/8/8
Reprints: V46 Bulletin Michael Schlosser-60-Jubiläumsturnier , p. 38, 2016
Input: Erich Bartel, 2013-09-20
Last update: Gunter Jordan, 2023-07-21 more...
Genre: 3#, Retro
Computer test: %Popeye Windows-32Bit v4.61
FEN: 1N6/1p6/RBR5/1k6/1p6/1K6/8/8
Reprints: V46 Bulletin Michael Schlosser-60-Jubiläumsturnier , p. 38, 2016
Input: Erich Bartel, 2013-09-20
Last update: Gunter Jordan, 2023-07-21 more...
95 - P1280468
Michael Schlosser
c 90 Jahre Schachkomposition in Chemnitz 31/05/2008
150 Jahre Vereinsschach in Chemnitz
(6+3) cooked
#3
3 Lösungen
Michael Schlosser
c 90 Jahre Schachkomposition in Chemnitz 31/05/2008
150 Jahre Vereinsschach in Chemnitz
(6+3) cooked
#3
3 Lösungen
1) 1. Tg1 b6 2. Lf6 gxf6 3. g7#
2) 1. Tf1 b6 2. Tf6 gxf6 3. Lxf6#
3) 1. Lf7 b6 2. Lxg7+ Kxg7 3. h8=D#
Cook: Black has no last move. And there's no solution with Black to move.
2) 1. Tf1 b6 2. Tf6 gxf6 3. Lxf6#
3) 1. Lf7 b6 2. Lxg7+ Kxg7 3. h8=D#
Cook: Black has no last move. And there's no solution with Black to move.
Stefan Felber: Schwarz hatte keinen letzten Zug, muß also anziehen. Kein Matt in 3 Zügen möglich! (2013-11-16)
A.Buchanan: This problem has no intention of being retro. Fortunately, it is easily fixable: shift wK to c4 & sBb7 to c6. (a-file will work as well, but surely c-file is more entertaining!) (2021-10-10)
more ...
comment
A.Buchanan: This problem has no intention of being retro. Fortunately, it is easily fixable: shift wK to c4 & sBb7 to c6. (a-file will work as well, but surely c-file is more entertaining!) (2021-10-10)
more ...
comment
Keywords: Superseded by (P1394606), No legal last move for Black (unintended), no solution
Genre: 3#
Computer test: C+ Popeye v4.87
FEN: 6Bk/1p4pP/6P1/1K6/8/8/8/B6R
Input: Rainer Staudte, 2013-11-16
Last update: A.Buchanan, 2023-12-04 more...
Genre: 3#
Computer test: C+ Popeye v4.87
FEN: 6Bk/1p4pP/6P1/1K6/8/8/8/B6R
Input: Rainer Staudte, 2013-11-16
Last update: A.Buchanan, 2023-12-04 more...
96 - P1287896
Jelisej K. Lebedkin
68 Die Schwalbe 29, p. 213, 10/1974
Preis, 154. TT., Abt. 3
Richter: H. P. Suwe
(12+7) cooked
#3*
Jelisej K. Lebedkin
68 Die Schwalbe 29, p. 213, 10/1974
Preis, 154. TT., Abt. 3
Richter: H. P. Suwe
(12+7) cooked
#3*
* 1. ... Sa3-c2+ 2. Db2xc2 droht 3. Dc2-g6#, 3. Dc2-f5#
2. ... f3-f2+ 3. Dc2xf2#
1. Th2-h4? droht 2. Th4-f4#
1. ... e7-e5!
1. 0-0-0! droht 2. Db2-b6 ... 3. Db6-g6,Db6-e6#, 2. Td1-f1 ... 3. Tf1xf3#
1. ... e7-e5 2. dxe6ep+ Kf7xe6 3. d7-d8=S#
1. ... g7-g5 2. hxg6ep+ Kf7xg6 3. h7-h8=S#
1. ... g7-g6 2. h5xg6+ Kf7xg6 3. h7-h8=S#
Cook: NL:
1.Db2-b6 ! Drohung: 2.Db6-g6 # 2.Db6-e6 #
1...Sa3-c2 + 2.Ke1-d2 Drohung: 3.Db6-g6 # 3.Db6-e6 #
2. ... f3-f2+ 3. Dc2xf2#
1. Th2-h4? droht 2. Th4-f4#
1. ... e7-e5!
1. 0-0-0! droht 2. Db2-b6 ... 3. Db6-g6,Db6-e6#, 2. Td1-f1 ... 3. Tf1xf3#
1. ... e7-e5 2. dxe6ep+ Kf7xe6 3. d7-d8=S#
1. ... g7-g5 2. hxg6ep+ Kf7xg6 3. h7-h8=S#
1. ... g7-g6 2. h5xg6+ Kf7xg6 3. h7-h8=S#
Cook: NL:
1.Db2-b6 ! Drohung: 2.Db6-g6 # 2.Db6-e6 #
1...Sa3-c2 + 2.Ke1-d2 Drohung: 3.Db6-g6 # 3.Db6-e6 #
Von der NL mal abgesehen, dieser Wust von Nebenvarianten und "Verführungen" machen das Stück für meinen Geschmack schon fast zum Ärgernis. \eb 16.1.2001
'Die Schwalbe', Heft 33 (Juni 1975), S. 341: "Nr. 68/Lebedkin hat nach 1. ... e5 den Dual 2. Dxe5 und zu dem die NL 1. Dd6! [gemeint war wohl 1. Db6!].
Die Auszeichnungen der inkorrekten Aufgaben entfallen. Ein Nachrücken nachfolgender Preisprobleme an die Stelle entfallener Aufgaben findet nicht statt."
milan: m.j.frelih::sBb7 nach a7 1.0-0-0! (2014-09-14)
James Malcom: Is it possible that the bP on b7 was a misprint and it should have been on a7? Because it seems very bizarre that such an obvious cook could slip into an awarded problem. (2020-09-26)
comment
'Die Schwalbe', Heft 33 (Juni 1975), S. 341: "Nr. 68/Lebedkin hat nach 1. ... e5 den Dual 2. Dxe5 und zu dem die NL 1. Dd6! [gemeint war wohl 1. Db6!].
Die Auszeichnungen der inkorrekten Aufgaben entfallen. Ein Nachrücken nachfolgender Preisprobleme an die Stelle entfallener Aufgaben findet nicht statt."
milan: m.j.frelih::sBb7 nach a7 1.0-0-0! (2014-09-14)
James Malcom: Is it possible that the bP on b7 was a misprint and it should have been on a7? Because it seems very bizarre that such an obvious cook could slip into an awarded problem. (2020-09-26)
comment
Keywords: Valladao Task, En passant, Castling
Genre: 3#
FEN: 2N2b2/1p1PpkpP/8/3P3P/8/n3BpN1/1Q4PR/R3K3
Input: Erich Bartel, 2014-09-10
Last update: Mario Richter, 2020-09-26 more...
Genre: 3#
FEN: 2N2b2/1p1PpkpP/8/3P3P/8/n3BpN1/1Q4PR/R3K3
Input: Erich Bartel, 2014-09-10
Last update: Mario Richter, 2020-09-26 more...
97 - P1311375
Wlodzimierz Suchodolski
Polnischer Problemistenkongress 1966
666 Gazeta Czestochowska 28/12/1966
1. Preis Schnellturnier
7. Polnisches Championat 1963-1966
12. Platz
(8+8) cooked
#3
Wlodzimierz Suchodolski
Polnischer Problemistenkongress 1966
666 Gazeta Czestochowska 28/12/1966
1. Preis Schnellturnier
7. Polnisches Championat 1963-1966
12. Platz
(8+8) cooked
#3
1. Sd7xe5! droht 2. Tc8-c6#
1. ... Te2xe5+ 2. Lh4-g5 ... 3. Sc3-e4#
1. ... Ta5xe5+ 2. Lg4-f5 ... 3. Sc3-b5#
1. ... Ta5-c5 2. Sc3-b5+ Tc5xb5 3. Tc8-c6#
Cook: NL: 1. Lh4-e7+ Kd6xe7 2. Dg3-h4+ Ke7-d6 3. Dh4-f6# 2. ... Ke7-f7 3. Dh4-f6#
1. ... Te2xe5+ 2. Lh4-g5 ... 3. Sc3-e4#
1. ... Ta5xe5+ 2. Lg4-f5 ... 3. Sc3-b5#
1. ... Ta5-c5 2. Sc3-b5+ Tc5xb5 3. Tc8-c6#
Cook: NL: 1. Lh4-e7+ Kd6xe7 2. Dg3-h4+ Ke7-d6 3. Dh4-f6# 2. ... Ke7-f7 3. Dh4-f6#
msterkowiec: Dual can be fixed by adding bl.p.g7, bl.Ng6 and wh.Rh6 ( 2R5/b2N2pp/3k2nR/r3p2K/2P3BB/2N3Q1/3pr3/2n5 )
All composition's attributes seem to be preserved this way. (2024-03-30)
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All composition's attributes seem to be preserved this way. (2024-03-30)
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Genre: 3#
FEN: 2R5/b2N3p/3k4/r3p2K/2P3BB/2N3Q1/3pr3/2n5
Reprints: 1335 Szachy 06/1968
Szachy 08/1970
2581 Problemista 222-224 10-12/1986
Input: Marcin Banaszek, 2015-10-31
Last update: Marcin Banaszek, 2021-11-08 more...
1. Lh3
Cook: NL 1. Dxb4
Cook: NL 1. Dxb4
Hanspeter Suwe: Korrektur: +wBb6 - 1.Dxb4? Lh5! - gefällt mir besser als die einfache Lösung: +sBa5. (2024-01-29)
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Genre: 3#
FEN: 3N4/8/6b1/2Pkp3/Pp5Q/4B3/1n1K3b/5B2
Reprints: 34 Kleine Problem-Schule 1885
Input: Frank Müller, 2016-01-02
Last update: Felber, Volker, 2020-03-30 more...
Die Lösung wurde in SE nicht veröffentlicht, die Schachecke ab 01/1992 eingestellt.
1) Steinkontrolle ist mit '(6+4)' angegeben.
2) Autorenangabe 'L. A. Ljubaschewski & (SU-Saporoschje/Priasowskoje)'. Nach '&' fehlt der Name des Co-Autors.
Anton Baumann: es fehlt sBc2 - Steinkontrolle (6+4) ('Die Schwalbe' 10/1998 S.602)
Lösung: 1.Lg8! droht 2.Tf6+ Ke4 3.Sf2#
1. ... Kc4 2.Td7+ Kc3 3.Lb4#
1. ... Ke4 2.Sf2+ Kd5 3.Tc7#
1. ... Ke6 2.Tf8 Kd7 3.Sxe5#
1. ... Kc6 2.Tc7#
C+ Gustav 4.2a
PB in die Schwalbe 171A (06 1998, S.479): Lob
Co-Autor = Sergej I. Tkatschenko (2023-01-24)
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2) Autorenangabe 'L. A. Ljubaschewski & (SU-Saporoschje/Priasowskoje)'. Nach '&' fehlt der Name des Co-Autors.
Anton Baumann: es fehlt sBc2 - Steinkontrolle (6+4) ('Die Schwalbe' 10/1998 S.602)
Lösung: 1.Lg8! droht 2.Tf6+ Ke4 3.Sf2#
1. ... Kc4 2.Td7+ Kc3 3.Lb4#
1. ... Ke4 2.Sf2+ Kd5 3.Tc7#
1. ... Ke6 2.Tf8 Kd7 3.Sxe5#
1. ... Kc6 2.Tc7#
C+ Gustav 4.2a
PB in die Schwalbe 171A (06 1998, S.479): Lob
Co-Autor = Sergej I. Tkatschenko (2023-01-24)
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Keywords: no solution
Genre: 3#
FEN: 8/5R1B/KP6/2Bkp3/8/3N4/8/5n2
Input: Felber, Volker, 2016-01-13
Last update: Felber, Volker, 2016-01-13 more...
Genre: 3#
FEN: 8/5R1B/KP6/2Bkp3/8/3N4/8/5n2
Input: Felber, Volker, 2016-01-13
Last update: Felber, Volker, 2016-01-13 more...
100 - P1323157
Lord Dunsany
3813 The Times Literary Supplement , p. 1028, 27/12/1928
(10+9) cooked
#3
"This problem is the complement of the one by the same author, published last week [i.e., #3809]."
Lord Dunsany
3813 The Times Literary Supplement , p. 1028, 27/12/1928
(10+9) cooked
#3
"This problem is the complement of the one by the same author, published last week [i.e., #3809]."
See P1323156
Henrik Juel: I fail to see the intention
1.Txa7? thr. 2.Ta8#, but 1... 0-0!
Th7 may be a promoted pawn, or it may be [Ta8] with black cross-capture b7xc6 and c7xb6, so even if White may castle there seems to be no #2 (2016-08-02)
A.Buchanan: I agree Henrik, but I didn't want to say anything to allow people to come at this afresh. My theory is that this is really a #3, *and* sBc6 should be on c7. Then 1. 0-0-0! 0-0? for retro reasons, and 2. Txa7 3. Ta8# can't be prevented. I have sent an email to Mr Gullette, asking him about this, inter alia. (2016-08-02)
A.Buchanan: Pushing the pawn back to c7 doesn't work. Maybe no-one had realized about cross-capturing in 1928? :) The simplest way I can see to fix it, is to push sBa7b6 to a6b7, push wTa6 to b6, remove wL, and add wSa7. (2016-08-02)
A.Buchanan: The stipulation was #2 obviously wrong, and so I have fixed it to #3. However the problem remains cooked and it can't simply be put down to a typo. I will post my correction as discussed. (2021-05-11)
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Henrik Juel: I fail to see the intention
1.Txa7? thr. 2.Ta8#, but 1... 0-0!
Th7 may be a promoted pawn, or it may be [Ta8] with black cross-capture b7xc6 and c7xb6, so even if White may castle there seems to be no #2 (2016-08-02)
A.Buchanan: I agree Henrik, but I didn't want to say anything to allow people to come at this afresh. My theory is that this is really a #3, *and* sBc6 should be on c7. Then 1. 0-0-0! 0-0? for retro reasons, and 2. Txa7 3. Ta8# can't be prevented. I have sent an email to Mr Gullette, asking him about this, inter alia. (2016-08-02)
A.Buchanan: Pushing the pawn back to c7 doesn't work. Maybe no-one had realized about cross-capturing in 1928? :) The simplest way I can see to fix it, is to push sBa7b6 to a6b7, push wTa6 to b6, remove wL, and add wSa7. (2016-08-02)
A.Buchanan: The stipulation was #2 obviously wrong, and so I have fixed it to #3. However the problem remains cooked and it can't simply be put down to a typo. I will post my correction as discussed. (2021-05-11)
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Keywords: Castling, Superseded by (P1389458)
Genre: Retro, 3#
FEN: 4k2r/pB1p1p1r/RppP1P2/7p/8/7P/1PP3P1/R3K3
Reprints: www.alangullette.com/lit/dunsany/ 1/6/1997
Input: A.Buchanan, 2016-08-02
Last update: A.Buchanan, 2021-05-11 more...
Genre: Retro, 3#
FEN: 4k2r/pB1p1p1r/RppP1P2/7p/8/7P/1PP3P1/R3K3
Reprints: www.alangullette.com/lit/dunsany/ 1/6/1997
Input: A.Buchanan, 2016-08-02
Last update: A.Buchanan, 2021-05-11 more...
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The problems of this query have been registered by the following contributors:
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Zuncke/Bruder (34)
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