19 problem(s) found in 5591 milliseconds (displaying 19 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='American Chess-Nuts' AND S='Daheim'] [download as LaTeX]
1. Lf7! droht 2. Txc3 Kxh7 3. Th3#
1. ... c2 2. Txc2 Kxh7 3. Th2#
1. ... Kxh7 2. Tc5 Kh6,~ 3. Th5#
weisser Anzug ist legal, zuletzt z.B.:
R: 1. Kg7-h8 Be7-e8=S+
1. ... c2 2. Txc2 Kxh7 3. Th2#
1. ... Kxh7 2. Tc5 Kh6,~ 3. Th5#
weisser Anzug ist legal, zuletzt z.B.:
R: 1. Kg7-h8 Be7-e8=S+
Keywords: Promotion (S)
Genre: Retro, 3#
Computer test: C+ Popeye 4.61
FEN: 4N1Bk/2R4P/8/8/1P1P4/1Kp5/8/8
Reprints: 17B Retrograde Analysis 1915
476 Hamburger Problem-Nachrichten 09-10/1949
E1 Problem 5-6 12/1951
RA69 diagrammes 28 07-08/1977
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2020-11-01 more...
Genre: Retro, 3#
Computer test: C+ Popeye 4.61
FEN: 4N1Bk/2R4P/8/8/1P1P4/1Kp5/8/8
Reprints: 17B Retrograde Analysis 1915
476 Hamburger Problem-Nachrichten 09-10/1949
E1 Problem 5-6 12/1951
RA69 diagrammes 28 07-08/1977
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2020-11-01 more...
1. Dc1!
Keywords: Brian Stephenson Collection (12406)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/2p5/2Ppp3/RK1kr3/B3q3/1N3QN1
Reprints: White to Play 1913
The Golden Argosy 1929
34 The American Two-move Chess Problem , p. 41, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-14 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/2p5/2Ppp3/RK1kr3/B3q3/1N3QN1
Reprints: White to Play 1913
The Golden Argosy 1929
34 The American Two-move Chess Problem , p. 41, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-14 more...
1. b8=L! Ke7 2. h8=L Kd8 3. Lf6# 2. ... Kf8 3. Ld6#
Keywords: Brian Stephenson Collection (16380), under-promotion key (L), under-promotion (L), Stalemate avoidance
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3k4/1P3B1P/1N2p1P1/4p3/4K3/8/8/8
Reprints: 87 Spectacular Chess Problems , p. 39, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3k4/1P3B1P/1N2p1P1/4p3/4K3/8/8/8
Reprints: 87 Spectacular Chess Problems , p. 39, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
1. Ke2! Sf5 2. Sf3+
1. ... Sd5 2. Sf3+
1. ... Sg8/Sc8 2. Ke3
1. ... h4xg3 2. Kf3
1. ... Sd5 2. Sf3+
1. ... Sg8/Sc8 2. Ke3
1. ... h4xg3 2. Kf3
Keywords: Brian Stephenson Collection (42713)
Genre: 3#
FEN: 8/4n3/4p3/1N2k1P1/4P2p/6P1/3N4/5K2
Reprints: 84 The White Knights , p. 104, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2021-11-13 more...
Genre: 3#
FEN: 8/4n3/4p3/1N2k1P1/4P2p/6P1/3N4/5K2
Reprints: 84 The White Knights , p. 104, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2021-11-13 more...
1. Kf3! Sxg5+ 2. Ke2+ Se4 3. Dg8#
1. ... Sxd2+ 2. Kg4+ Se4 3. Da2#
1. ... Sxd2+ 2. Kg4+ Se4 3. Da2#
Keywords: Brian Stephenson Collection (44457), Provoked check, Blocknutzung, Axis Echo
Genre: 3#
FEN: 8/8/3p4/N2k1PP1/3PnPK1/4P3/3P2Q1/8
Reprints: The White King 1914
90 Spectacular Chess Problems , p. 40, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-07 more...
Genre: 3#
FEN: 8/8/3p4/N2k1PP1/3PnPK1/4P3/3P2Q1/8
Reprints: The White King 1914
90 Spectacular Chess Problems , p. 40, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-07 more...
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. e8=S! Ka7 2. Sc6+
1. ... Sc4 2. Sc7+ Ka7 3. Sc6#
1. ... Sc4 2. Sc7+ Ka7 3. Sc6#
Keywords: Miniature Collection (0323821), under-promotion key (S), Miniature
Genre: 3#
FEN: k1K5/4P3/1p6/4N3/8/8/1n6/8
Reprints: 11 The White Knights , p. 31, 1917
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-07 more...
Genre: 3#
FEN: k1K5/4P3/1p6/4N3/8/8/1n6/8
Reprints: 11 The White Knights , p. 31, 1917
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-03-07 more...
1. Kh4! Ke5 2. Dd2 Kxf6,Kf5 3. Dg5#
1. ... Ke3 2. Dd6 Kf3,Kf2 3. Dg3#
1. ... Ke3 2. Dd6 Kf3,Kf2 3. Dg3#
Keywords: Miniature Collection (0324042), Minimal (b), Miniature, Zugzwang-Goal
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/5p2/5N2/8/1QBk2K1/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-03-08 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/5p2/5N2/8/1QBk2K1/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-03-08 more...
1. Sb3 Sa2 2. Db2+ Sxb2 3. Sa3#
1. ... Kc2 2. Sd4+
1. ... Sd3 2. Da1+ Kc2 3. Sd4#
1. ... Kc2 2. Sd4+
1. ... Sd3 2. Da1+ Kc2 3. Sd4#
E4cS 3m
vf: Richard Cheney, 09.1959, Die Schwalbe
Henrik Juel: Damaged by the duals 1... Sd5 2.Sa1,Sd4, 1... Sc6 2.Se3,Sa1, and 1... Sa6 2.Se3,Sa1,Sd4 (2020-11-02)
comment
vf: Richard Cheney, 09.1959, Die Schwalbe
Henrik Juel: Damaged by the duals 1... Sd5 2.Sa1,Sd4, 1... Sc6 2.Se3,Sa1, and 1... Sa6 2.Se3,Sa1,Sd4 (2020-11-02)
comment
Keywords: Miniature Collection (0061573), Aristocrat, Miniature
Genre: 3#
FEN: 8/8/8/8/nnN5/Q7/8/1kN4K
Reprints: 38 Classic Chess Problems by Pioneer Composers , p. 24, 1970
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-12-24 more...
Genre: 3#
FEN: 8/8/8/8/nnN5/Q7/8/1kN4K
Reprints: 38 Classic Chess Problems by Pioneer Composers , p. 24, 1970
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-12-24 more...
1. Sd3! droht 2. Tf2 ... 3. Dg2#,Tf1#
1. ... Txg2 2. Db7 Kg1 3. Db1#
1. ... Txg2 2. Db7 Kg1 3. Db1#
1. De3! droht 2. Dxe4#;
1. ... Kxd5 2. Db3#
1. ... Lxd5 2. Dh6#
1. ... Lxe3,Ld4 2. Sc7#
1. ... Sxe3 2. Sf4#
1. ... Kxd5 2. Db3#
1. ... Lxd5 2. Dh6#
1. ... Lxe3,Ld4 2. Sc7#
1. ... Sxe3 2. Sf4#
Keywords: Model mate, Sacrifice key, Sacrifice of white pieces (D, S)
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-31)
FEN: 6KB/3pp3/1bbpk3/3N3p/1P2p1P1/8/2pQ2n1/8
Reprints: 2 200 Ausgewählte Schachaufgaben , p. 33, 1939
73 Volksstimme (Chemnitz) 24/03/1961
Input: Felber, Volker, 2014-08-25
Last update: Dieter Berlin, 2023-08-31 more...
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61 (2020-10-31)
FEN: 6KB/3pp3/1bbpk3/3N3p/1P2p1P1/8/2pQ2n1/8
Reprints: 2 200 Ausgewählte Schachaufgaben , p. 33, 1939
73 Volksstimme (Chemnitz) 24/03/1961
Input: Felber, Volker, 2014-08-25
Last update: Dieter Berlin, 2023-08-31 more...
1. Kb6! Sf5 2. Tg8 ... 3. Ta8#
1. ... h4 2. Tg4 ... 3. Ta4#
1. ... e5 2. Td5 ... 3. Td1#
1. ... f5 2. Te5 ... 3. Te1#
1. ... Se8 2. Txh5 ... 3. Th1#
1. ... h4 2. Tg4 ... 3. Ta4#
1. ... e5 2. Td5 ... 3. Td1#
1. ... f5 2. Te5 ... 3. Te1#
1. ... Se8 2. Txh5 ... 3. Th1#
Keywords: Zugzwang-Goal
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 7b/1K4n1/4pp2/1R5p/8/8/6R1/k7
Reprints: 5 200 Ausgewählte Schachaufgaben , p. 39, 1939
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-15 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 7b/1K4n1/4pp2/1R5p/8/8/6R1/k7
Reprints: 5 200 Ausgewählte Schachaufgaben , p. 39, 1939
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-15 more...
1. Lc8! Ke6 2. De4#
1. ... Kf5 2. Dd5#
1. ... Sxc5,Sd7~ 2. Sf7#
1. ... Kf5 2. Dd5#
1. ... Sxc5,Sd7~ 2. Sf7#
Keywords: Zugzwang-Goal
Genre: 2#
Computer test: Popeye 4.61
FEN: 7N/3n3p/B6p/2P1k2N/8/2K4P/6Q1/8
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-02 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 7N/3n3p/B6p/2P1k2N/8/2K4P/6Q1/8
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-02 more...
1. Se5! droht 2. Dc3+ Kxc3 3. Sd5#
2. S3g4+ Kd5,e3 3. Dd7#,Dc4#
2. S5g4,Sf7,Sd7 ... 3. Dc4#
1. ... Kxe5 2. Sc4+ Kf4 3. Le3# 2. ... Kf6 3. Lh4# 2. ... Kd5 3. Dg8#
1. ... La3 2. Dc3+ Kxc3 3. Sd5#
1. ... Lb2 2. S3g4+ Kd5 3. Dd7# 2. ... e3 3. Dc4#
1. ... d1=D 2. S3g4+ Le3,e3 3. Dc4# 2. ... Kd5 3. Dd7#
2. S3g4+ Kd5,e3 3. Dd7#,Dc4#
2. S5g4,Sf7,Sd7 ... 3. Dc4#
1. ... Kxe5 2. Sc4+ Kf4 3. Le3# 2. ... Kf6 3. Lh4# 2. ... Kd5 3. Dg8#
1. ... La3 2. Dc3+ Kxc3 3. Sd5#
1. ... Lb2 2. S3g4+ Kd5 3. Dd7# 2. ... e3 3. Dc4#
1. ... d1=D 2. S3g4+ Le3,e3 3. Dc4# 2. ... Kd5 3. Dd7#
1. Tb4! Ke3 2. Kc4 Kxe4 3. Tb2 Ke3 4. Te2#
1. ... Kc2 2. Le2 Kc1 3. Ld3 Kd1 4. Tb1#
1. ... Kc2 2. Le2 Kc1 3. Ld3 Kd1 4. Tb1#
Keywords: Zugzwang-Goal, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3p4/1K1Pp3/2R1N1B1/3k2P1/8/8
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-04 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3p4/1K1Pp3/2R1N1B1/3k2P1/8/8
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-04 more...
1. Te1! droht 2. f4+ Ke4 3. Sxc5#
1. ... Lxe1 2. Sa5 Kd6 3. Lf4#
1. ... Ld4 2. Lf4+ Kxf4 3. Te4#
1. ... Lxe1 2. Sa5 Kd6 3. Lf4#
1. ... Ld4 2. Lf4+ Kxf4 3. Te4#
Keywords: Sacrifice key, Drag-in sacrifice, Sacrifice of white pieces (T, L)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1N3K2/4B3/2p1k3/1p5P/2b1BPp1/6P1/5R2
Reprints: 13 200 Ausgewählte Schachaufgaben , p. 41, 1939
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-16 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1N3K2/4B3/2p1k3/1p5P/2b1BPp1/6P1/5R2
Reprints: 13 200 Ausgewählte Schachaufgaben , p. 41, 1939
Input: Mario Richter, 2020-10-31
Last update: Dieter Berlin, 2023-09-16 more...
1. Dh3! droht 2. De3#
1. ... Sd5 2. Sc6#
1. ... Kd4 2. Lf6#
1. ... Ld4 2. Df5#
1. ... Sd5 2. Sc6#
1. ... Kd4 2. Lf6#
1. ... Ld4 2. Df5#
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/1NpQN2p/8/4k1B1/1n6/3P4/2p5/b1n2K2
Input: Mario Richter, 2020-10-31
Last update: Alfred Pfeiffer, 2020-10-31 more...
1. Ld3! Ka1 2. Dh8 ... 3. Da8#
1. ... d4 2. Dg2 ... 3. Da8#
1. ... Ka3 2. Lb1 d4 3. Dd6#
Cook: 1. Dh1 b1=D 2. Dxb1+ Ka3 3. Da1#
1. Dg2 Ka1 2. Dg7 Ka2,d4 3. Da7#
1. ... d4 2. Dg2 ... 3. Da8#
1. ... Ka3 2. Lb1 d4 3. Dd6#
Cook: 1. Dh1 b1=D 2. Dxb1+ Ka3 3. Da1#
1. Dg2 Ka1 2. Dg7 Ka2,d4 3. Da7#
Keywords: Zugzwang-Goal, corner to corner (D)
Genre: 3#
Computer test: SCHRECKE
FEN: 8/8/1p6/1K1p1B2/8/1p6/kp5Q/8
Reprints: 21 200 Ausgewählte Schachaufgaben , p. 43, 1939
Input: Dieter Berlin, 2023-09-16
Last update: Dieter Berlin, 2023-09-17 more...
Genre: 3#
Computer test: SCHRECKE
FEN: 8/8/1p6/1K1p1B2/8/1p6/kp5Q/8
Reprints: 21 200 Ausgewählte Schachaufgaben , p. 43, 1939
Input: Dieter Berlin, 2023-09-16
Last update: Dieter Berlin, 2023-09-17 more...
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The problems of this query have been registered by the following contributors:
Gerd Wilts (1)Brian Stephenson (4)
Zuncke/Bruder (3)
Felber, Volker (4)
Mario Richter (6)
Dieter Berlin (1)
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