143 problem(s) found in 5262 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND CPLUS AND S='Stern'] [download as LaTeX]
1. a5 Kc1 2. a4 Kd2 3. a3 Kd3 4. Ka4 Kc4 5. a5 b3#
Keywords: Echo
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/p7/p7/8/8/1k6/1P6/1K6
Reprints: 53 Ideal-Mate Encyclopedia Vol.1 1999
Input: Gerd Wilts, 1996-06-06
Last update: hpr, 2010-02-19 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/p7/p7/8/8/1k6/1P6/1K6
Reprints: 53 Ideal-Mate Encyclopedia Vol.1 1999
Input: Gerd Wilts, 1996-06-06
Last update: hpr, 2010-02-19 more...
1. Sc7-e8!
1. ... Kc3xd4 2. Sg1-e2+ Kd4xe4 3. Da5-a8+ Tb4-b7#
1. ... e5xd4 2. Se8-c7 d4-d3 3. Da5-e5+ Tb4-d4#
1. ... Kc3xd4 2. Sg1-e2+ Kd4xe4 3. Da5-a8+ Tb4-b7#
1. ... e5xd4 2. Se8-c7 d4-d3 3. Da5-e5+ Tb4-d4#
SCHRECKE: C+, popeye 4.87
1.Se8! (Zugzwang)
1. ... K:d4 2.Se2+ K:e4 3.Da8+ Tb7#
1. ... e:d4 2.Sc7 d3 3.De5+ Td4# (2021-12-14)
comment
1.Se8! (Zugzwang)
1. ... K:d4 2.Se2+ K:e4 3.Da8+ Tb7#
1. ... e:d4 2.Sc7 d3 3.De5+ Td4# (2021-12-14)
comment
Keywords: Brian Stephenson Collection (4153)
Genre: s#
Computer test: Popeye 4.83
FEN: 8/2Np3p/3K3B/Q3p3/Pr1PP1PP/bBk5/1pP3p1/1R4N1
Reprints: S9 The Chess Amateur 02/1920
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2021-12-14 more...
Genre: s#
Computer test: Popeye 4.83
FEN: 8/2Np3p/3K3B/Q3p3/Pr1PP1PP/bBk5/1pP3p1/1R4N1
Reprints: S9 The Chess Amateur 02/1920
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2021-12-14 more...
1. Ke4! Kc6 2. Sd4#
1. ... Ka6 2. Sc7#
1. ... Kc4 2. Sa3#
1. ... Ka4 2. Sc3#
1. ... Ka6 2. Sc7#
1. ... Kc4 2. Sa3#
1. ... Ka4 2. Sc3#
Keywords: Brian Stephenson Collection (5093), X flights (SSSS), Flight-giving key
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1p1p4/1P1P4/1kPN4/1B1K4/8/P1N5/8
Reprints: 1 100 Gems of Chess [Moore] 1873
12 The Favorite (Montreal) 18/10/1873
200 Canadian Chess Problems , p. 202, 1890
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-28 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1p1p4/1P1P4/1kPN4/1B1K4/8/P1N5/8
Reprints: 1 100 Gems of Chess [Moore] 1873
12 The Favorite (Montreal) 18/10/1873
200 Canadian Chess Problems , p. 202, 1890
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-28 more...
1. Dh2! gxh2 2. Lb2
1. ... Sf4 2. Dxg3
1. ... Sf4 2. Dxg3
Keywords: Brian Stephenson Collection (6809)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: R7/2k2P2/2p3n1/P1N5/2N5/Bp4pp/1Q6/7K
Reprints: 45 100 Gems of Chess [Moore] 1873
57 Canadian Chess Problems , p. 59, 1890
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-21 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: R7/2k2P2/2p3n1/P1N5/2N5/Bp4pp/1Q6/7K
Reprints: 45 100 Gems of Chess [Moore] 1873
57 Canadian Chess Problems , p. 59, 1890
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-21 more...
1. Df1! waiting
1. ... Kxe6+ 2. Df5#
1. ... De3+ 2. Txe3#
1. ... Dxe1 2. Dxe1#
1. ... Sc7,S~ 2. Df6#
1. ... Txc5,T~ 2. Df4#
1. ... De2 2. Txe2,Dxe2# (Dual)
1. ... Kxe6+ 2. Df5#
1. ... De3+ 2. Txe3#
1. ... Dxe1 2. Dxe1#
1. ... Sc7,S~ 2. Df6#
1. ... Txc5,T~ 2. Df4#
1. ... De2 2. Txe2,Dxe2# (Dual)
Urdruck-Jahr unklar. Die meisten Quellen (incl. 'Comoedia', '2345 Chess Problems' und vor allem 'Crumbs from the Chess-board by C.A.Gilberg himself!') geben "Danbury News 1881" als Originalquelle an. Das kann aber nicht stimmen, da bereits im 1878 erschienenen 'Chess Chips' [J.P. Taylor] nachgedruckt mit dem Vermerk "Prize for best two-mover, Danbury News"!
1866 stammt aus der PS+-DB (Ettl, id=46418).
A.Buchanan: The half-pinned bQ threatens to capture wRd1, and to check wK an unprovided check if wR shifts. Therefore, look for keys which protect wRd1. The "pins" targeting e6 are very suspicious, and suggest that wQ must move to allow bK to retreat there. Must be possible to extend this idea to 4 pinned pieces covering f5, although mating piece would have to be pawn. (2016-11-24)
athulin: The date of the tournament should be 1877 -- The first Danbury News Tourney (in distinction from their earlier buying problems) concerned problems sent in between August and September of 1877.
(See Hartford Times for the date 1887-08-02 at www.chessarch.com in the excavations section).
As only one prize was offered for #2 and one for #3, it may be clearer to describe the award as
'best #2' or 'prize #2', as the '1.' seems to suggests there may be additional prizes (2. 3., ... and so on) (2022-04-20)
athulin: Sorry ... See Hartford Times for the date *1877-08-02* ... (2022-04-20)
more ...
comment
1866 stammt aus der PS+-DB (Ettl, id=46418).
A.Buchanan: The half-pinned bQ threatens to capture wRd1, and to check wK an unprovided check if wR shifts. Therefore, look for keys which protect wRd1. The "pins" targeting e6 are very suspicious, and suggest that wQ must move to allow bK to retreat there. Must be possible to extend this idea to 4 pinned pieces covering f5, although mating piece would have to be pawn. (2016-11-24)
athulin: The date of the tournament should be 1877 -- The first Danbury News Tourney (in distinction from their earlier buying problems) concerned problems sent in between August and September of 1877.
(See Hartford Times for the date 1887-08-02 at www.chessarch.com in the excavations section).
As only one prize was offered for #2 and one for #3, it may be clearer to describe the award as
'best #2' or 'prize #2', as the '1.' seems to suggests there may be additional prizes (2. 3., ... and so on) (2022-04-20)
athulin: Sorry ... See Hartford Times for the date *1877-08-02* ... (2022-04-20)
more ...
comment
Keywords: Brian Stephenson Collection (7134), Flight giving sacrifice key, pin-mate (dreifach), Cross check
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4n3/8/Q3N1pR/2Brk1K1/4q3/8/B7/4R3
Reprints: P27 Chess Chips 1878
1 Crumbs from the chess-board 1890
47a Simple Two-move Themes 1924
270 Comoedia 30/08/1936
100 Years of the American Two-move Chess Problem 1962
4 The American Two-move Chess Problem , p. 33, 1965
11 Rätselvolle Schachaufgaben 1980
445 Beispiele zur Ideengeschichte des Schachproblems 1982
132 Die Stern-Schachprobleme [Klüver] 1991
Schach-Echo 19, p. 520, 10/1993
2a-23 2345 Chess Problems 1997
65 Problemas para gente sin problemas 2003
L'Echiquier Belge , p. 18, 09-10/2010
L'Echiquier Belge , p. 15, 07-08/2015
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-20 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4n3/8/Q3N1pR/2Brk1K1/4q3/8/B7/4R3
Reprints: P27 Chess Chips 1878
1 Crumbs from the chess-board 1890
47a Simple Two-move Themes 1924
270 Comoedia 30/08/1936
100 Years of the American Two-move Chess Problem 1962
4 The American Two-move Chess Problem , p. 33, 1965
11 Rätselvolle Schachaufgaben 1980
445 Beispiele zur Ideengeschichte des Schachproblems 1982
132 Die Stern-Schachprobleme [Klüver] 1991
Schach-Echo 19, p. 520, 10/1993
2a-23 2345 Chess Problems 1997
65 Problemas para gente sin problemas 2003
L'Echiquier Belge , p. 18, 09-10/2010
L'Echiquier Belge , p. 15, 07-08/2015
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-20 more...
1. De1? Dc8!
* 1. ... Kxe5 2. d4# 1. ... dxe4 2. dxe4#
1. Dg1! Kxe5 2. f4# 1. ... dxe4 2. f3#
* 1. ... Kxe5 2. d4# 1. ... dxe4 2. dxe4#
1. Dg1! Kxe5 2. f4# 1. ... dxe4 2. f3#
Keywords: Brian Stephenson Collection (9386), Battery creation, Pawn mate, Drag-in sacrifice, pin-mate, discovered checkmate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 6BB/1q2p3/r4pK1/1R1pP3/3kN2R/2pP4/b1P2P2/3Q4
Reprints: 98 The American Two-move Chess Problem , p. 57, 1965
501 FIDE Album 1914-1944/I , p. 99, 1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-27 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 6BB/1q2p3/r4pK1/1R1pP3/3kN2R/2pP4/b1P2P2/3Q4
Reprints: 98 The American Two-move Chess Problem , p. 57, 1965
501 FIDE Album 1914-1944/I , p. 99, 1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-27 more...
1. Le3! droht 2. Te6#
1. ... Thxe4 2. Tf4#
1. ... Tcxe4 2. Sc6#
1. ... Dxe4,Dh3 2. Th6#
1. ... dxe4 2. Tf5#
1. ... S3xe4 2. Txd5#
1. ... S2xe4 2. Sd3#
1. ... Kxe4 2. De8#
1. ... Thxe4 2. Tf4#
1. ... Tcxe4 2. Sc6#
1. ... Dxe4,Dh3 2. Th6#
1. ... dxe4 2. Tf5#
1. ... S3xe4 2. Txd5#
1. ... S2xe4 2. Sd3#
1. ... Kxe4 2. De8#
Keywords: Brian Stephenson Collection (9609), Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7Q/3B4/1B3R2/3pk3/1Nr1P2r/2n5/5nq1/K2R4
Reprints: The American Two-move Chess Problem , p. 89, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-01 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7Q/3B4/1B3R2/3pk3/1Nr1P2r/2n5/5nq1/K2R4
Reprints: The American Two-move Chess Problem , p. 89, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-01 more...
* 1. ... Kf5 2. e4#
1. Ta1! Kf5 2. Db1#
1. ... d5 2. Ld3#
1. ... e6,e5 2. Sxd6#
1. Ta1! Kf5 2. Db1#
1. ... d5 2. Ld3#
1. ... e6,e5 2. Sxd6#
Keywords: Brian Stephenson Collection (12039), Mutate, Bahnung (TD), Changed mates, Pawn mate (Satz)
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 4N3/4p3/3p4/7p/1pB1kP1R/pP6/K3P3/4R1Q1
Reprints: 9 Washington Times 16/01/1904
Casopis ceskoslovenskych sachistu 1906
Casopis Ceskych Sachistu 1906
97 Arbeiter-Schachzeitung (Chemnitz) 05/1913
All Change Here! 1919
18B Simple Two-move Themes 1924
Mate in two moves 1931
640 Beispiele zur Ideengeschichte des Schachproblems , p. 136, 1982
Solving in Style [Nunn] 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-15 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 4N3/4p3/3p4/7p/1pB1kP1R/pP6/K3P3/4R1Q1
Reprints: 9 Washington Times 16/01/1904
Casopis ceskoslovenskych sachistu 1906
Casopis Ceskych Sachistu 1906
97 Arbeiter-Schachzeitung (Chemnitz) 05/1913
All Change Here! 1919
18B Simple Two-move Themes 1924
Mate in two moves 1931
640 Beispiele zur Ideengeschichte des Schachproblems , p. 136, 1982
Solving in Style [Nunn] 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-15 more...
1. Sd3? droht 2. Sxc5# 1. ... Ld6!
1. Sb3! droht 2. Sxc5#
1. ... Ld3+ 2. exd3#
1. ... Ld4 2. Txd4#
1. ... La3,Lb4,Lf8,Le7 2. Td4#
1. ... Lb6 2. Df4#
1. ... Ld6 2. Dd4#
1. ... Sf3 2. exf3#
1. ... Se6 2. Df3#
1. ... Df5 2. Dxf5#
1. ... Dxf6+ 2. Sxf6#
1. ... Sd6 2. De5#
1. Sb3! droht 2. Sxc5#
1. ... Ld3+ 2. exd3#
1. ... Ld4 2. Txd4#
1. ... La3,Lb4,Lf8,Le7 2. Td4#
1. ... Lb6 2. Df4#
1. ... Ld6 2. Dd4#
1. ... Sf3 2. exf3#
1. ... Se6 2. Df3#
1. ... Df5 2. Dxf5#
1. ... Dxf6+ 2. Sxf6#
1. ... Sd6 2. De5#
Keywords: Brian Stephenson Collection (12146), Pawn mate (doppelt), Deckungsverlust, Queen sacrifice, Provoked check, Line closure, indirekte Entfesselung (wD, vierfach)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4N3/p2R1nrp/K4Qq1/2b3nr/4k1P1/4p2p/4P2B/1bN5
Reprints: 8 Favorit-Schachaufgaben , p. 2, nach 1910
56 Arbeiterwille (Graz) 28/12/1930
34 Versunkene Schätze , p. 24, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-09 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4N3/p2R1nrp/K4Qq1/2b3nr/4k1P1/4p2p/4P2B/1bN5
Reprints: 8 Favorit-Schachaufgaben , p. 2, nach 1910
56 Arbeiterwille (Graz) 28/12/1930
34 Versunkene Schätze , p. 24, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-09 more...
1. Se4! droht 2. Sf6#
1. ... e5+ 2. Sfd6#
1. ... Lxe4 2. Dd8#
1. ... Kxe4 2. Lxc6#
1. ... Lc3 2. Sxc3#
1. ... Dxa8 2. Dxa8#
1. ... e5+ 2. Sfd6#
1. ... Lxe4 2. Dd8#
1. ... Kxe4 2. Lxc6#
1. ... Lc3 2. Sxc3#
1. ... Dxa8 2. Dxa8#
Keywords: Brian Stephenson Collection (12147), pin-mate (doppelt), Cross check, Provoked check, Knight sacrifice, Block, Drag-in sacrifice
Genre: 2#
Computer test: Popeye 4.61
FEN: B5Q1/5N2/1pqNp2K/b2k4/5pP1/1P1b4/8/6B1
Reprints: 28 Favorit-Schachaufgaben , p. 7, nach 1910
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: B5Q1/5N2/1pqNp2K/b2k4/5pP1/1P1b4/8/6B1
Reprints: 28 Favorit-Schachaufgaben , p. 7, nach 1910
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
1. Tb7! droht 2. La5#,Lc5#,Lxa7#
1. ... Kxb3 2. Db1#
1. ... cxb3 2. De4#
1. ... Txb3 2. De7#
1. ... Ta1,Ta3-a* 2. Lc5#
1. ... c2 2. La5#
1. ... Lxb6 2. Txb6#
1. ... Lb8+ 2. Lc7#
1. ... Kxb3 2. Db1#
1. ... cxb3 2. De4#
1. ... Txb3 2. De7#
1. ... Ta1,Ta3-a* 2. Lc5#
1. ... c2 2. La5#
1. ... Lxb6 2. Txb6#
1. ... Lb8+ 2. Lc7#
Keywords: Brian Stephenson Collection (12149)
Genre: 2#
Computer test: Henrik Juel (2021-08-08): C+ Popeye 4.61 (no duals, despite the triple threat)
FEN: 4B3/b1R4Q/1B6/8/1kp2K2/rNp5/8/8
Reprints: 6 Baltische Post 22/04/1906
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2021-08-09 more...
Genre: 2#
Computer test: Henrik Juel (2021-08-08): C+ Popeye 4.61 (no duals, despite the triple threat)
FEN: 4B3/b1R4Q/1B6/8/1kp2K2/rNp5/8/8
Reprints: 6 Baltische Post 22/04/1906
Input: Brian Stephenson, 2004-08-12
Last update: Mario Richter, 2021-08-09 more...
12 - P1027302
Percy Francis Blake
Western Daily Mercury 1906
1. Preis
7. Turnier des Mercury 1906
(7+6) C+
#2
Percy Francis Blake
Western Daily Mercury 1906
1. Preis
7. Turnier des Mercury 1906
(7+6) C+
#2
1. Kf2! droht 2. Dh3#
1. ... Da7+ 2. Td4#
1. ... Dxd5 2. Dxd5#
1. ... Le3+ 2. Dxe3#
1. ... Lxe7 2. Sf4#
1. ... Sxe7 2. Sf8#
1. ... Sd6 2. Te5#
1. ... Da7+ 2. Td4#
1. ... Dxd5 2. Dxd5#
1. ... Le3+ 2. Dxe3#
1. ... Lxe7 2. Sf4#
1. ... Sxe7 2. Sf8#
1. ... Sd6 2. Te5#
Keywords: Brian Stephenson Collection (12185), Provoked check, Doppelmatt, Block, Cross check, Deckungsverlust
Genre: 2#
Computer test: Popeye 4.61
FEN: q1n1B2B/4N3/4k1N1/p2R2b1/7p/1Q3K2/8/8
Reprints: 6 Favorit-Schachaufgaben , p. 2, nach 1910
The White King 1914
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: q1n1B2B/4N3/4k1N1/p2R2b1/7p/1Q3K2/8/8
Reprints: 6 Favorit-Schachaufgaben , p. 2, nach 1910
The White King 1914
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
13 - P1027303
Percy Francis Blake
Western Daily Mercury 1906
1. Preis
6. Turnier des Mercury 1906
(12+10) C+
#2
Percy Francis Blake
Western Daily Mercury 1906
1. Preis
6. Turnier des Mercury 1906
(12+10) C+
#2
1. De2! droht 2. Dxe4#
1. ... Dxe7 2. Sxe7#
1. ... e3 2. Dd3#
1. ... Sge3 2. Sf4#
1. ... Sfe3 2. Dxd2#
1. ... Le3 2. Dxa2#
1. ... Te3 2. Ld7#
1. ... De6 2. Lxe4#
1. ... Lb1 2. Dc4#
1. ... Dxe7 2. Sxe7#
1. ... e3 2. Dd3#
1. ... Sge3 2. Sf4#
1. ... Sfe3 2. Dxd2#
1. ... Le3 2. Dxa2#
1. ... Te3 2. Ld7#
1. ... De6 2. Lxe4#
1. ... Lb1 2. Dc4#
André Marchand: In a special issue of The Problemist (November 1971) titled "P.F. Blake: A Tribute Overdue", this problem is quoted as No. 21 with the following source of publication:
"Western Daily Mercury, 1906 (1st Prize)"
The same source of publication is given in B. Harley's "Mate in Two Moves" (1931) in which the problem is quotd as No. 59. (2009-04-21)
Henrik Juel: C+ Popeye 4.61 (2022-07-02)
comment
"Western Daily Mercury, 1906 (1st Prize)"
The same source of publication is given in B. Harley's "Mate in Two Moves" (1931) in which the problem is quotd as No. 59. (2009-04-21)
Henrik Juel: C+ Popeye 4.61 (2022-07-02)
comment
Keywords: Brian Stephenson Collection (12186), Line closure (S 5x auf einem Feld), Deckungsverlust, Batterienutzung, mehrfache, Doppelmatt
Genre: 2#
Computer test: Popeye 4.61
FEN: 2R5/pK2Pq2/Qp3PN1/N1Pk1B1R/4p1P1/7r/b2b2n1/B4n2
Reprints: 716 Schweizerische Schachzeitung , p. 172, 11/1906
5 Favorit-Schachaufgaben , p. 2, nach 1910
Mate in two moves 1931
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-07-02 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 2R5/pK2Pq2/Qp3PN1/N1Pk1B1R/4p1P1/7r/b2b2n1/B4n2
Reprints: 716 Schweizerische Schachzeitung , p. 172, 11/1906
5 Favorit-Schachaufgaben , p. 2, nach 1910
Mate in two moves 1931
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-07-02 more...
14 - P1027360
Arthur William Daniel
Western Daily Mercury 07/06/1907
1. Preis
Turnier 1907
Western Daily Mercury
(8+7) C+
#2
Arthur William Daniel
Western Daily Mercury 07/06/1907
1. Preis
Turnier 1907
Western Daily Mercury
(8+7) C+
#2
1. Sa5! droht 2. Dd6#
1. ... Ke5+ 2. Sf3#
1. ... Kxc5 2. Se4#
1. ... Le5 2. Dc6#
1. ... Lf8 2. Sh3#
1. ... Txc5 2. De6#
1. ... Ke5+ 2. Sf3#
1. ... Kxc5 2. Se4#
1. ... Le5 2. Dc6#
1. ... Lf8 2. Sh3#
1. ... Txc5 2. De6#
Keywords: Brian Stephenson Collection (12244), Provoked check, Flight-giving key, Cross check (doppelt), Doppelmatt, Block (t,l,b), Batterienutzung, mehrfache
Genre: 2#
Computer test: Popeye 4.61
FEN: K5n1/6b1/Q1N5/2Pk2NR/1p6/4P1p1/8/1Br4q
Reprints: 898 Schweizerische Schachzeitung , p. 180, 12/1907
25 Favorit-Schachaufgaben , p. 7, nach 1910
Simple Two-move Themes 1924
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: K5n1/6b1/Q1N5/2Pk2NR/1p6/4P1p1/8/1Br4q
Reprints: 898 Schweizerische Schachzeitung , p. 180, 12/1907
25 Favorit-Schachaufgaben , p. 7, nach 1910
Simple Two-move Themes 1924
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
1. Sb7! droht 2. Sd6#
1. ... Df5,Dh5+ 2. Le5#
1. ... Df6 2. Ld6#
1. ... Dg3 2. Lxg3# 1. ... Df4 2. Lxf4#
1. ... Kxb7 2. Lf4#
1. ... Lxb7 2. Ld7#
1. ... Df5,Dh5+ 2. Le5#
1. ... Df6 2. Ld6#
1. ... Dg3 2. Lxg3# 1. ... Df4 2. Lxf4#
1. ... Kxb7 2. Lf4#
1. ... Lxb7 2. Ld7#
Keywords: Brian Stephenson Collection (12245), Flight giving sacrifice key, Provoked check, Knight sacrifice, Batterienutzung, mehrfache, Block, Cross check
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b1k5/2B2R2/8/K1N5/Bp1pp3/5q2/8/2Q5
Reprints: 37 Versunkene Schätze , p. 25, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-18 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b1k5/2B2R2/8/K1N5/Bp1pp3/5q2/8/2Q5
Reprints: 37 Versunkene Schätze , p. 25, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-18 more...
1. De8! droht 2. Dg6#
1. ... cxd4+ 2. Ld6#
1. ... c4+ 2. d6#
1. ... Tf4+ 2. Lf6#
1. ... Tf3+ 2. gxf3#
1. ... Sg3 2. Te3#
1. ... Se3 2. d3#
1. ... cxd4+ 2. Ld6#
1. ... c4+ 2. d6#
1. ... Tf4+ 2. Lf6#
1. ... Tf3+ 2. gxf3#
1. ... Sg3 2. Te3#
1. ... Se3 2. d3#
Keywords: Brian Stephenson Collection (12364), Cross check (dreifach), Pawn mate, Block, Provoked check, Line closure (s, zweifach)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: B4K2/3pQ1N1/7p/2pPB1p1/1b1Pk2r/R6r/b2P2P1/1n3n2
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: B4K2/3pQ1N1/7p/2pPB1p1/1b1Pk2r/R6r/b2P2P1/1n3n2
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
1. Sc5! droht 2. Sf3#
1. ... Sb4 2. La3-b2#
1. ... Sc3,Se3,Sf4 2. Sd7#
1. ... Sb6 2. Dxc7#
1. ... Td7 2. Sxd7#
1. ... Sb4 2. La3-b2#
1. ... Sc3,Se3,Sf4 2. Sd7#
1. ... Sb6 2. Dxc7#
1. ... Td7 2. Sxd7#
Keywords: Brian Stephenson Collection (13726), Line closing, Line opening, discovered checkmate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: b2R3K/Q1r1p1np/5p2/bR1nkP2/4N2N/B2B2P1/3P4/8
Reprints: 5 Novy Svet (Bratislava) 04/05/1940
547 FIDE Album 1914-1944/I , p. 107, 1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-25 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: b2R3K/Q1r1p1np/5p2/bR1nkP2/4N2N/B2B2P1/3P4/8
Reprints: 5 Novy Svet (Bratislava) 04/05/1940
547 FIDE Album 1914-1944/I , p. 107, 1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-25 more...
1. Lf8! droht 2. Db7#
1. ... Td2,Td1,Th4,Tg4,Tf4 2. Txd2#,Td2#
1. ... Td3 2. Dxc4# 1. ... Te4 2. Dd7#
1. ... Ke4 2. Tg4# 1. ... Te4 2. Dc5#
1. ... Tg5,Th5 2. Txg5#,Tg5#
1. ... Tf5 2. Dxe6#
1. ... Td2,Td1,Th4,Tg4,Tf4 2. Txd2#,Td2#
1. ... Td3 2. Dxc4# 1. ... Te4 2. Dd7#
1. ... Ke4 2. Tg4# 1. ... Te4 2. Dc5#
1. ... Tg5,Th5 2. Txg5#,Tg5#
1. ... Tf5 2. Dxe6#
Keywords: Brian Stephenson Collection (13876)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K1Q5/6N1/4p3/2Bkr3/2pr4/4b2q/1N4R1/5b1B
Reprints: 5079a Die Schwalbe 121, p. 233, 01/1938
1391 Hamburger Nachrichten 24/01/1938
293 FIDE Album 1914-1944/I , p. 64, 1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-31 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K1Q5/6N1/4p3/2Bkr3/2pr4/4b2q/1N4R1/5b1B
Reprints: 5079a Die Schwalbe 121, p. 233, 01/1938
1391 Hamburger Nachrichten 24/01/1938
293 FIDE Album 1914-1944/I , p. 64, 1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-31 more...
1. Sf6! droht 2. Sxd5 droht 3. d7#/Se7#/Sb6#
2. ... Lh4 3. d7#/Sb6#
2. ... Lh3 3. Se7#/Sb6#
2. ... d3 3. d7#/Se7#
1. ... Td3,Te3 2. Sd7 droht 3. Sb6#
1. ... Tg3 2. Se8 droht 3. d7#
1. ... Th3 2. Sg8 droht 3. Se7#
2. ... Lh4 3. d7#/Sb6#
2. ... Lh3 3. Se7#/Sb6#
2. ... d3 3. d7#/Se7#
1. ... Td3,Te3 2. Sd7 droht 3. Sb6#
1. ... Tg3 2. Se8 droht 3. d7#
1. ... Th3 2. Sg8 droht 3. Se7#
A.Buchanan: I guess the theme is representation of all combinations of the three mates. But I don't see the purpose of bS & bD. Why are they needed, please? (2024-03-17)
more ...
comment
more ...
comment
Keywords: Brian Stephenson Collection (16865)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2k2K2/2P4N/2PP2Pp/3pp3/3p1p2/2p2r2/5bb1/2n3q1
Reprints: 19 Valves and Bi-Valves , p. 31, 1930
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2024-03-17 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2k2K2/2P4N/2PP2Pp/3pp3/3p1p2/2p2r2/5bb1/2n3q1
Reprints: 19 Valves and Bi-Valves , p. 31, 1930
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2024-03-17 more...
1. Sec3! droht 2. Se2#
1. ... Tgxc3 2. Sf4#
1. ... bxc3+ 2. Sb4#
1. ... Tcxc3 2. Se3#
1. ... Tg2 2. De3#
1. ... Te3 2. Dxe3#
1. ... Tc5 2. De4#
1. ... Tgxc3 2. Sf4#
1. ... bxc3+ 2. Sb4#
1. ... Tcxc3 2. Se3#
1. ... Tg2 2. De3#
1. ... Te3 2. Dxe3#
1. ... Tc5 2. De4#
Keywords: Brian Stephenson Collection (21763), Stocchi-Block, Sacrifice key, Knight sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 3R4/4Qpp1/pPp5/3N4/KprkN1p1/1p4r1/7b/1B6
Reprints: 69 Versunkene Schätze , p. 36, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 3R4/4Qpp1/pPp5/3N4/KprkN1p1/1p4r1/7b/1B6
Reprints: 69 Versunkene Schätze , p. 36, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-10 more...
1. Dxh3? f5!
1. Lc5? Se8!
1. Lg1! droht 2. Lh2#
1. ... Le1,Lc3~ 2. Ld4#
1. ... Lxf1 2. Dg3#
1. ... Lg2 2. Df4#
1. ... Lxg4+ 2. Sxg4#
1. ... Tf5 2. De2#
1. ... f5 2. Dxg7#
1. ... Se6 2. De2#
1. ... Sf5 2. Df4#
1. ... Sg6 2. Sf7#
1. Lc5? Se8!
1. Lg1! droht 2. Lh2#
1. ... Le1,Lc3~ 2. Ld4#
1. ... Lxf1 2. Dg3#
1. ... Lg2 2. Df4#
1. ... Lxg4+ 2. Sxg4#
1. ... Tf5 2. De2#
1. ... f5 2. Dxg7#
1. ... Se6 2. De2#
1. ... Sf5 2. Df4#
1. ... Sg6 2. Sf7#
Keywords: Brian Stephenson Collection (21765), indirekte Entfesselung (wD), Rook sacrifice, Queen sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 7n/3K2n1/5p1N/3pk2r/p5Q1/r1b1B2b/1p6/5R1B
Reprints: 46 Vliegend Blaadje 04/06/1913
251 La Suisse Liberale 03/05/1926
70 Versunkene Schätze , p. 36, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 7n/3K2n1/5p1N/3pk2r/p5Q1/r1b1B2b/1p6/5R1B
Reprints: 46 Vliegend Blaadje 04/06/1913
251 La Suisse Liberale 03/05/1926
70 Versunkene Schätze , p. 36, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-10 more...
1. Dc5! Sxc5 2. Sf8+ Kd6 3. Se8+ Kc6 4. b5#
1. ... Sxf6+ 2. gxf6 Dxe4 3. dxe4 2. ... Db7 3. Txb7
1. ... Dxe4 2. Dxe7+ Kf5 3. Dxd7+ Kxg5 4. Sxe4#
1. ... Sxf6+ 2. gxf6 Dxe4 3. dxe4 2. ... Db7 3. Txb7
1. ... Dxe4 2. Dxe7+ Kf5 3. Dxd7+ Kxg5 4. Sxe4#
Keywords: Brian Stephenson Collection (27827), Flight taking, Sacrifice key, Pawn mate, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: qR6/3npp1K/4kNN1/4b1Pp/1P2P3/3P4/8/6Q1
Reprints: 59 100 Gems of Chess [Moore] 1873
66 Canadian Chess Problems , p. 68, 1890
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: qR6/3npp1K/4kNN1/4b1Pp/1P2P3/3P4/8/6Q1
Reprints: 59 100 Gems of Chess [Moore] 1873
66 Canadian Chess Problems , p. 68, 1890
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-26 more...
1. De2! e3 2. Lb2 Ke4 3. Dd1 Ke5 4. Dxd4# 3. ... f3 4. Dxd4# 3. ... d3 4. Lxd3#
3. ... e5 4. Ld3# 3. ... e2 4. Dxe2#
1. ... d3 2. Db2+ d4 3. Db5+ d5 4. Db8#
3. ... e5 4. Ld3# 3. ... e2 4. Dxe2#
1. ... d3 2. Db2+ d4 3. Db5+ d5 4. Db8#
1. Db3+! Kxb3 2. Sxc5#
1. ... Kxb5 2. Sc3#
1. ... cxb3 2. Sec3#
1. ... Kxb5 2. Sc3#
1. ... cxb3 2. Sec3#
Keywords: Brian Stephenson Collection (31065), Checking key, Flight giving sacrifice key, pin-mate (zweifach), Sacrifice of white pieces (D, S)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/6R1/pNp5/kpp1NR1p/7Q/8/1K6
Reprints: 224 Problemschach-Jahrbuch 1994 D, p. 106, 1994
Stern 28 07/07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-06-15 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/6R1/pNp5/kpp1NR1p/7Q/8/1K6
Reprints: 224 Problemschach-Jahrbuch 1994 D, p. 106, 1994
Stern 28 07/07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-06-15 more...
1. Lh6,La7? e3!
1. h4! droht 2. Sf4 ... 3. Lh3#
1. ... Ta8/Tb8/Tc8/Td8/Tf8/Tg8/Th8 2. La7/Lb6/Lc5/Ld4/Lf4/Lg5/Lh6 ... 3. Se3#
1. h4! droht 2. Sf4 ... 3. Lh3#
1. ... Ta8/Tb8/Tc8/Td8/Tf8/Tg8/Th8 2. La7/Lb6/Lc5/Ld4/Lf4/Lg5/Lh6 ... 3. Se3#
Keywords: Brian Stephenson Collection (34397), Opposition (siebenfach, sT/wL)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4r3/8/8/8/4p1B1/4B1PP/4PpNK/R3nk2
Reprints: 1680 Deutsche Schachzeitung 3, p. 111, 03/1963
36 Das logische Schachproblem , p. 45, 1965
36 Das logische Schachproblem , p. 48, 1980
505 Die Stern-Schachprobleme [Klüver] 1991
Schach , p. 92, 03/1999
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-07 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4r3/8/8/8/4p1B1/4B1PP/4PpNK/R3nk2
Reprints: 1680 Deutsche Schachzeitung 3, p. 111, 03/1963
36 Das logische Schachproblem , p. 45, 1965
36 Das logische Schachproblem , p. 48, 1980
505 Die Stern-Schachprobleme [Klüver] 1991
Schach , p. 92, 03/1999
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-07 more...
1. f8=S! droht 2. De2+ Kh6 3. Tg6#
1. ... Kh6 2. Tg6+ Kh5 3. g4#
1. ... Lxf8 2. Dg1 ... 3. Dh2#
1. ... f5 2. Th3+ Kg5 3. Dh4#
1. ... Kh6 2. Tg6+ Kh5 3. g4#
1. ... Lxf8 2. Dg1 ... 3. Dh2#
1. ... f5 2. Th3+ Kg5 3. Dh4#
Keywords: Brian Stephenson Collection (37324), under-promotion key (wS), Blocknutzung, Hinlenkung, Deflection, Figurenopfer (wS)
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/4bP2/r4p2/1p5k/b3p3/6R1/6P1/4Q2K
Reprints: Problemschach [Sidler] , p. 53, 1968
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-04-21 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/4bP2/r4p2/1p5k/b3p3/6R1/6P1/4Q2K
Reprints: Problemschach [Sidler] , p. 53, 1968
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-04-21 more...
27 - P1052283
Kenneth S. Howard
Western Morning News & Mercury 1936
Informalturnier 01-06 1936
2./3. ehrende Erwähnung (ex aequo)
(4+4) C+
#3
Kenneth S. Howard
Western Morning News & Mercury 1936
Informalturnier 01-06 1936
2./3. ehrende Erwähnung (ex aequo)
(4+4) C+
#3
1. Tg1! droht 2. Dxf6+ Kh5 3. g4#
1. ... Kh5 2. Df5+ Kh4 3. g3#
1. ... Kh5 2. Df5+ Kh4 3. g3#
Keywords: Brian Stephenson Collection (37325), ambush key, Farbwechselecho, Pawn mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 7K/8/4Qp1k/8/8/b4p2/6P1/1R6
Reprints: 141 Spectacular Chess Problems , p. 57, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-09 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 7K/8/4Qp1k/8/8/b4p2/6P1/1R6
Reprints: 141 Spectacular Chess Problems , p. 57, 1965
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-09 more...
1. Lh4! droht 2. Lxf6+
1. ... Te6 2. e3+ Txe3 3. Sc6#
1. ... De6 2. Sc6+ Dxc6 3. e3#
1. ... Tfd6 2. Txd5+ Txd5 3. Sc6#
1. ... Tdd6 2. Sc6+ Txc6 3. Txd5#
Als Quelle wird zusätzlich "and Daily Gazette" angegeben von Kenneth S. Howard.
1. ... Te6 2. e3+ Txe3 3. Sc6#
1. ... De6 2. Sc6+ Dxc6 3. e3#
1. ... Tfd6 2. Txd5+ Txd5 3. Sc6#
1. ... Tdd6 2. Sc6+ Txc6 3. Txd5#
Als Quelle wird zusätzlich "and Daily Gazette" angegeben von Kenneth S. Howard.
Keywords: Brian Stephenson Collection (37328), Plachutta, Pawn mate, Sacrifice of white pieces (T, S)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3bq3/N2r4/pp3rb1/pR1p4/3k1P2/1PpN2B1/2P1PP2/6KB
Reprints: 100 Classic Chess Problems by Pioneer Composers , p. 58, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-22 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3bq3/N2r4/pp3rb1/pR1p4/3k1P2/1PpN2B1/2P1PP2/6KB
Reprints: 100 Classic Chess Problems by Pioneer Composers , p. 58, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-22 more...
1. Sd4! droht 2. De5#
1. ... Dxc6+ 2. Sxc6#
1. ... Db3+ 2. Sxb3#
1. ... Dc2+ 2. Sxc2#
1. ... Dxd4 2. Lxd4#
1. ... Tf4 2. Sh5#
1. ... Dxc6+ 2. Sxc6#
1. ... Db3+ 2. Sxb3#
1. ... Dc2+ 2. Sxc2#
1. ... Dxd4 2. Lxd4#
1. ... Tf4 2. Sh5#
Keywords: Brian Stephenson Collection (46744), Provoked check (dreifach)
Genre: 2#
Computer test: Popeye 4.61
FEN: 4R3/5BN1/2P1NkPp/3P4/Kp2p2r/p1q2pQ1/8/B7
Reprints: Lasker's Chess Magazine 1904
23 Favorit-Schachaufgaben , p. 6, nach 1910
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-06-19 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 4R3/5BN1/2P1NkPp/3P4/Kp2p2r/p1q2pQ1/8/B7
Reprints: Lasker's Chess Magazine 1904
23 Favorit-Schachaufgaben , p. 6, nach 1910
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-06-19 more...
1. Ta3! b4 2. Ta4 b3 3. Th4 Kxh4 4. Sf3#
Sally: Stern!! Heft 14. 2. April 1967! (V).
1. Ta3! - Bb4, 2. Ta4! - Bb3, 3. Th4!! - Kxh4, 4. S3#.
Der Rückzug des wT auf der Parallelen zur Wirkungslinie(4, Linie) (perikritisch)! Doppelte Teamarbeit.
Nr.179, 200 S. Rätsel (G. Lossa 1984).
Nr.106(V) Stern Probleme (Kuhn - Murkisch 1991 (2011-02-10)
Henrik Juel: C+ Popeye 4.61 (2022-01-20)
comment
1. Ta3! - Bb4, 2. Ta4! - Bb3, 3. Th4!! - Kxh4, 4. S3#.
Der Rückzug des wT auf der Parallelen zur Wirkungslinie(4, Linie) (perikritisch)! Doppelte Teamarbeit.
Nr.179, 200 S. Rätsel (G. Lossa 1984).
Nr.106(V) Stern Probleme (Kuhn - Murkisch 1991 (2011-02-10)
Henrik Juel: C+ Popeye 4.61 (2022-01-20)
comment
Keywords: Brian Stephenson Collection (49032), pin-mate, ambush, Model mate
Genre: n#
Computer test: Popeye 4.61
FEN: 2K4R/5p2/4pNp1/1p1pP1k1/3Np3/2R1P1p1/1P4P1/8
Reprints: Die Schwalbe 55, p. 372, 02/1979
The Problemist 2002
A Springaren 158, p. 74, 06/2021
Input: Brian Stephenson, 2004-08-12
Last update: Gunter Jordan, 2022-03-11 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 2K4R/5p2/4pNp1/1p1pP1k1/3Np3/2R1P1p1/1P4P1/8
Reprints: Die Schwalbe 55, p. 372, 02/1979
The Problemist 2002
A Springaren 158, p. 74, 06/2021
Input: Brian Stephenson, 2004-08-12
Last update: Gunter Jordan, 2022-03-11 more...
1. Td1 d5 2. Lg1 d4 3. Kh2 d3 4. Lh3 d2 5. Txa7 Dxa7 6. De5+ Ka8 7. Sc7+ Kb8 8. Sa6+ Ka8 9. Db8+ Dxb8+ 10. Sc7+ Dxc7#
Genre: s#
FEN: qk2N3/pb6/R2pB3/8/3B4/7K/1Q6/6R1
Reprints: feenschach 99, p. 55, 01-08/1991
Input: HBae, 2009-02-06
Last update: Arnold Beine, 2022-08-07 more...
1. Se1! Ke5 2. Th6 Ke4 3. Te6#
Keywords: Miniature Collection (0038468), Miniature, Rex solus, Flight-giving key, Model mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/4N2R/5k2/5P2/8/3NB3/K7/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-23 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/4N2R/5k2/5P2/8/3NB3/K7/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-23 more...
1. e8=T! Kc5 2. a8=D Kb5 3. Dd5# 2. ... Kd6 3. Dc6# 2. ... Kd4 3. Da7#
1. ... Kxa5 2. a8=S Kb5 3. Te5#
1. ... Kxa5 2. a8=S Kb5 3. Te5#
Keywords: Miniature Collection (0043289), under-promotion (wT,wS), Miniature, Minimal (b), under-promotion key (T), Promotion (D)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/P3P3/p7/Pk6/4B3/1K6/8/8
Reprints: 116 Maryland Chess Review 07/1874
18 Spectacular Chess Problems , p. 16, 1965
372 Beispiele zur Ideengeschichte des Schachproblems , p. 87, 1982
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-19 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/P3P3/p7/Pk6/4B3/1K6/8/8
Reprints: 116 Maryland Chess Review 07/1874
18 Spectacular Chess Problems , p. 16, 1965
372 Beispiele zur Ideengeschichte des Schachproblems , p. 87, 1982
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-12-19 more...
1. c7! Kxd7 2. c8=S Ke8 3. Lc6#
Keywords: Miniature Collection (0045165), Miniature, Homebase, Flight giving sacrifice key, Rook sacrifice, Model mate, under-promotion (wS), Rex solus
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K2k3/1B1RP3/2P5/6N1/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-22 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K2k3/1B1RP3/2P5/6N1/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-11-22 more...
1. Kc4! d6 2. Tf2 d5+ 3. Kc5 Kd3 4. Lf5#
1. ... d5+ 2. Kc5 Kd3 3. Tf2 Ke4 4. Lf5#
1. ... d5+ 2. Kc5 Kd3 3. Tf2 Ke4 4. Lf5#
LX3
SCHRECKE: Kurzlösung: 1. Tf6
Der wBg6 muss offenbar auf f6 stehen! (2022-11-04)
Henrik Juel: with Pg6 moved to f6, C+ Popeye 4.61 (2022-11-04)
Dieter Berlin: Die 'logische' Stellungsänderung habe ich vorgenommen! Vielleicht kann jemand die
aktuelle Stellung bestätigen, falls es ein ursprünglich ein Eingabefehler war. (2022-11-04)
comment
SCHRECKE: Kurzlösung: 1. Tf6
Der wBg6 muss offenbar auf f6 stehen! (2022-11-04)
Henrik Juel: with Pg6 moved to f6, C+ Popeye 4.61 (2022-11-04)
Dieter Berlin: Die 'logische' Stellungsänderung habe ich vorgenommen! Vielleicht kann jemand die
aktuelle Stellung bestätigen, falls es ein ursprünglich ein Eingabefehler war. (2022-11-04)
comment
Keywords: Miniature Collection (0072849), Minimal, Miniature, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/3p4/5P2/5R2/3Bk1B1/2K5/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-04 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/3p4/5P2/5R2/3Bk1B1/2K5/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-04 more...
1. Kc4! droht 2. Ta1#
1. ... b5+ 2. Kc3 b4+ 3. Kc4 ... 4. Ta1# 2. ... a4 3. Kb4 a3 4. Ta1#
1. ... b5+ 2. Kc3 b4+ 3. Kc4 ... 4. Ta1# 2. ... a4 3. Kb4 a3 4. Ta1#
a) 1. Ld5 Ke3 2. Sd3+ Kxe2 3. Te1#;
b) 1. Lh7 Ke3 2. Tf1 Kd2 3. Sh5+ Kxe2 4. Sg3#
b) 1. Lh7 Ke3 2. Tf1 Kd2 3. Sh5+ Kxe2 4. Sg3#
1. Sdc5! Ke5 2. Df4#
1. ... Kc6 2. Dc7#
1. ... Kc6 2. Dc7#
Keywords: Miniature Collection (0308184), Aristocrat, Miniature, Rex solus
Genre: 2#
Computer test: popeye 4.87
FEN: 8/5Q2/3kN3/8/2K5/3N4/8/8
Reprints: 528 Funkschach 16, p. 234, 18/04/1926
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-04-26 more...
Genre: 2#
Computer test: popeye 4.87
FEN: 8/5Q2/3kN3/8/2K5/3N4/8/8
Reprints: 528 Funkschach 16, p. 234, 18/04/1926
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2022-04-26 more...
1. Tg3! Kd4 2. Lg2 Kc4 3. La5 Kd4 4. Lc3+ Kc4 5. Ld5#
1. ... Kf5 2. Lh3+ Ke4 3. Kb5 Kd5 4. Lf5 Kd4 5. Td3#
1. ... Kf5 2. Lh3+ Kf6 3. Kd6 Kf7 4. Le6+ Kf8,Ke8 5. Tg8#
1. ... Kf5 2. Lh3+ Ke4 3. Kb5 Kd5 4. Lf5 Kd4 5. Td3#
1. ... Kf5 2. Lh3+ Kf6 3. Kd6 Kf7 4. Le6+ Kf8,Ke8 5. Tg8#
Keywords: Miniature Collection (0073638), Miniature, Rex solus, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/2B5/2K5/2P5/4k3/3R4/8/5B2
Reprints: 187 Problemschach-Jahrbuch 1992 D , p. 90, 1992
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/2B5/2K5/2P5/4k3/3R4/8/5B2
Reprints: 187 Problemschach-Jahrbuch 1992 D , p. 90, 1992
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-11 more...
1. Tf5! c3+ 2. Kc2 Ke3 3. Kxc3 Ke2 4. Tf3 Kd1 5. Te3 Kc1 6. Te1#
2. ... Kc4 3. Se6 Kb4 4. Tc5 Ka3 5. Tc4 Ka2 6. Ta4# 4. ... Ka4 5. Kxc3 Ka3 6. Ta5#
2. ... Kc4 3. Se6 Kb4 4. Tc5 Ka3 5. Tc4 Ka2 6. Ta4# 4. ... Ka4 5. Kxc3 Ka3 6. Ta5#
1. Ke4! Kg6 2. Sh4+ Kf6 3. Lb3 d1=D 4. Tf7# 2. ... Kh6 3. Kf3 Kh5 4. Th7#
1. Sc7 Kb6 2. Sxb5 Kxb5 3. Tb8#
1. Tf3! Kxe4 2. Lg2 Kd5 3. Tc3#
Keywords: Miniature Collection (0050605), Aristocrat, Miniature, Battery creation, Drag-in sacrifice (wS), Knight sacrifice, Batteriematt diagonal, Rex solus
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 7B/3K1R2/8/3k4/4N3/8/8/5B2
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-04 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 7B/3K1R2/8/3k4/4N3/8/8/5B2
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-04 more...
1. Kf2 Kf4 2. Lc4 Ke4 3. Ke2 Kf4 4. Le6 Ke4 5. Tg4#
1. Ta2 b4 2. Tb2 b3 3. Lb4 Kc1 4. La3 Kd1 5. Tb1+ Kc2 6. Tc1#
Keywords: Miniature Collection (0078300), Miniature, Switchback (Tk), Rücknahme Schlüsselzug, Model mate, Logical Problem, Remote selfblock, Battery creation
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p2p3/4p3/4K3/1R1B4/3k4
Reprints: 205 Problemschach-Jahrbuch 1992 D , p. 96, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p2p3/4p3/4K3/1R1B4/3k4
Reprints: 205 Problemschach-Jahrbuch 1992 D , p. 96, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...
1. Tb2! Kxb2 2. Kd3 Kb1 3. Kc3#
1. Se7! Kxe7 2. g8=D Kd7 3. Dd8#
1. ... Ke8 2. g8=S Kd7 3. Lc6# 2. ... Kf7 3. Lg6#
1. ... Ke8 2. g8=S Kd7 3. Lc6# 2. ... Kf7 3. Lg6#
Keywords: Miniature Collection (0053323), Miniature, Rex solus, under-promotion (wS), Promotion (wD), Flight giving sacrifice key
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/5kP1/4N1N1/4K3/4B3/8/8/8
Reprints: 228 Problemschach-Jahrbuch 1993 D , p. 104, 1993
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-19 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/5kP1/4N1N1/4K3/4B3/8/8/8
Reprints: 228 Problemschach-Jahrbuch 1993 D , p. 104, 1993
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-19 more...
1. De4! Dg5 2. Dh1+ Kg4 3. Df3#
Im Ndr. 1988 (Speckmann) wird die Aufgabe als Version mit sSe6 statt sBe5 gezeigt.
Im Ndr. 1988 (Speckmann) wird die Aufgabe als Version mit sSe6 statt sBe5 gezeigt.
1. d3 Lxd3 2. Se3 La6 3. Sf5 Lc4 4. Sg3#
1. Tc4! Ka3 2. Lc2 a1=D 3. Ta4#
1. ... a1=D 2. Lc2+ Ka3 3. Ta4#
1. ... a1=S 2. Ta4 Sc2 3. Lc4#
1. ... a1=D 2. Lc2+ Ka3 3. Ta4#
1. ... a1=S 2. Ta4 Sc2 3. Lc4#
Keywords: Miniature Collection (0055446), Minimal, Miniature, Flight-giving key, Switchback (wT), Promotion (sD), under-promotion (sS), Blocknutzung
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/8/8/R2B4/1k1B4/pN3K2/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-05 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/8/8/R2B4/1k1B4/pN3K2/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-05 more...
1. d4! Kb1 2. Td2 Kc1 3. Ke2 Kb1 4. Kd1 Ka1 5. Kc2 Ka2 6. Td3 Ka1 7. Ta3#
1. ... Kd1 2. Ke3 Kc1 3. Kd3 Kb1 4. Tc2 Ka1 5. Kc3 Kb1 6. Kb3 Ka1 7. Tc1#
1. ... Kd1 2. Ke3 Kc1 3. Kd3 Kb1 4. Tc2 Ka1 5. Kc3 Kb1 6. Kb3 Ka1 7. Tc1#
1. Tg8? Kh4! 1. Tg5? Kh4!
1. Tg7! Kh2 2. Th7+ Kg1 3. Ke2 c1=S+ 4. Kxe3 ... 5. Th1#
1. ... Kh4 2. Kf4 Kh5 3. Le4 f5 4. Lxf5 ... Th7#
1. Tg7! Kh2 2. Th7+ Kg1 3. Ke2 c1=S+ 4. Kxe3 ... 5. Th1#
1. ... Kh4 2. Kf4 Kh5 3. Le4 f5 4. Lxf5 ... Th7#
Keywords: Miniature Collection (0080975), Miniature, Flight-giving key, under-promotion (sS)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/1B3p2/8/8/8/4pK1k/2p3R1/8
Reprints: 220 Problemschach-Jahrbuch 1994 D, p. 104, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-05 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/1B3p2/8/8/8/4pK1k/2p3R1/8
Reprints: 220 Problemschach-Jahrbuch 1994 D, p. 104, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-05 more...
1. e5! g3 2. e6 Kg4 3. Td4# 2. ... g4 3. Th5#
a) 1. Lc8! Kxe4 2. Sf3 Kxe3 3. Lf5 Ke2 4. Te1#
a) 1. Lc8! Kd5 2. Kf4 Kc4 3. Tb1
b) 1. Tc1! Kxd4 2. Kf4 Kd3 3. Ld5 Kd4 4. Td1#
b) 1. Tc1! Kxd4 2. Kf4 Kd3 3. Ld5 Ke2 4. Lc4#
c) 1. Ld5! Kxd5 2. Sd2 Kc5 3. Tb1
c) 1. Ld5! Kxd5 2. Sd6 Ke5 3. Tf1
a) 1. Lc8! Kd5 2. Kf4 Kc4 3. Tb1
b) 1. Tc1! Kxd4 2. Kf4 Kd3 3. Ld5 Kd4 4. Td1#
b) 1. Tc1! Kxd4 2. Kf4 Kd3 3. Ld5 Ke2 4. Lc4#
c) 1. Ld5! Kxd5 2. Sd2 Kc5 3. Tb1
c) 1. Ld5! Kxd5 2. Sd6 Ke5 3. Tf1
Keywords: Miniature Collection (0083669), Rex solus, Miniature, Flight giving sacrifice key, Knight sacrifice (zweifach), Bishop sacrifice, Stalemate avoidance
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1B6/8/4k3/3NN3/4P1K1/8/3R4
Reprints: 217 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-10-26 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1B6/8/4k3/3NN3/4P1K1/8/3R4
Reprints: 217 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-10-26 more...
55 - P1166927
Friedhelm Schwieger
Stern 39 18/09/1997
(5+2) C+
#5
a) wie Diagramm
b) wLh8->g7, wBf4->f5
Friedhelm Schwieger
Stern 39 18/09/1997
(5+2) C+
#5
a) wie Diagramm
b) wLh8->g7, wBf4->f5
a) 1. Lc3! e6 2. Le1 e5 3. Lf2 exf4 4. Kf6 f3 5. Td4#
1. ... e5 2. Le1 exf4 3. Kf6 f3 4. Lf2 Kf4 5. Td4#
b) 1. Lf8! Ke5 2. Lxe7 Ke4 3. Lc5 Ke5 4. c4 Ke4 5. Te3#
1. ... e5 2. Le1 exf4 3. Kf6 f3 4. Lf2 Kf4 5. Td4#
b) 1. Lf8! Ke5 2. Lxe7 Ke4 3. Lc5 Ke5 4. c4 Ke4 5. Te3#
Keywords: Miniature Collection (0084137), Minimal, Miniature, Blocknutzung, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7B/4p3/8/6K1/4kP2/3R4/2P5/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-10 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7B/4p3/8/6K1/4kP2/3R4/2P5/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-05-10 more...
1. Tc3+! Kg4 2. Sd5 Sd7 3. Tg3+ Kh4 4. Tg2+ Kh3 5. Sf4#
1. Sa6 Kc6 2. Le6 Kb7 3. Ld7
1. Le7! Ke5 2. Kg3 Kd4 3. Se8 Ke5 4. Lf6#
Keywords: Miniature Collection (0086006), Miniature, Rex solus, Flight-giving key, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/3B1N2/8/3k1N2/3B4/3P3K/8
Reprints: 224 Problemschach-Jahrbuch 1992 D , p. 104, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-13 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/8/3B1N2/8/3k1N2/3B4/3P3K/8
Reprints: 224 Problemschach-Jahrbuch 1992 D , p. 104, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-13 more...
1. Lg7! Kc5 2. Db8 Kd5 3. De5#
1. ... Ke6 2. Dc7
1. ... Ke4 2. Dg3
1. ... Ke6 2. Dc7
1. ... Ke4 2. Dg3
A15
Western Advertiser = Western Advertiser, of London, Ontario (Canada)
Henrik Juel: C+ Popeye 4.61, except for a few mate duals (2024-02-28)
comment
Western Advertiser = Western Advertiser, of London, Ontario (Canada)
Henrik Juel: C+ Popeye 4.61, except for a few mate duals (2024-02-28)
comment
1. Sc5! Kc6 2. Tc4
1. ... Kd4 2. De6 c6 3. De4#
1. ... Kd4 2. De6 c6 3. De4#
1. Kg7! f5 2. Sf3+ Kg4 3. Lh5+ Kxh5 4. Sf6#
1. ... Kh4 2. Se3 Kg5 3. Sg2 f5 4. f4# 2. ... Kh3 3. Sf3 f5 4. Lxf5#
1. ... Kh4 2. Se3 Kg5 3. Sg2 f5 4. f4# 2. ... Kh3 3. Sf3 f5 4. Lxf5#
Keywords: Miniature Collection (0087842), Minimal, Miniature, Pawn mate, Drag-in sacrifice, Bishop sacrifice, Model mate (zweifach)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 8/7K/5pB1/3N2k1/8/8/5P1N/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-19 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 8/7K/5pB1/3N2k1/8/8/5P1N/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-19 more...
1. Dh1+! Th4 2. Dd1+ Thg4 3. Df3 Kh4 4. Dh1+ Kg3 5. Tf3# 3. ... Txf5 4. Dh3+ Th4 5. Dxf5#
63 - P1223999
Kenneth S. Howard
Western Morning News & Mercury 07-12/1932
1. Preis, II. Halbjahr
(11+9) C+
#2
Kenneth S. Howard
Western Morning News & Mercury 07-12/1932
1. Preis, II. Halbjahr
(11+9) C+
#2
1. g6! droht 2. Sg5#
1. ... De5+ 2. dxe5#
1. ... Kxc4+ 2. Se5#
1. ... Kxe4+ 2. d5#
1. ... Sc5 2. dxc5#
1. ... De5+ 2. dxe5#
1. ... Kxc4+ 2. Se5#
1. ... Kxe4+ 2. d5#
1. ... Sc5 2. dxc5#
'Elementary Electronics': "... cross-check problem, illustrating three discovered checks by White's Queen Pawn."; die Quelle nennt sich dort: "Western Morning News and Daily Gazette"
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Keywords: Provoked check, discovered checkmate, Cross check
Genre: 2#
Computer test: SCHRECKE (2021-04-30): C+, popeye 4.85
FEN: 3N2B1/2b2N2/n2p1p2/1r1k2PK/2RPR1P1/7p/3QP2q/5r2
Reprints: 5919 Deutsche Schachblätter 21, p. 336, 01/11/1933
9 Die Bastion 04/03/1934
91 The American Two-move Chess Problem , p. 55, 1965
17 Elementary Electronics 03-04/1969
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2024-01-27 more...
Genre: 2#
Computer test: SCHRECKE (2021-04-30): C+, popeye 4.85
FEN: 3N2B1/2b2N2/n2p1p2/1r1k2PK/2RPR1P1/7p/3QP2q/5r2
Reprints: 5919 Deutsche Schachblätter 21, p. 336, 01/11/1933
9 Die Bastion 04/03/1934
91 The American Two-move Chess Problem , p. 55, 1965
17 Elementary Electronics 03-04/1969
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2024-01-27 more...
1. Td1! droht 2. Dd2#
1. ... Tc2 2. Td3#
1. ... Lc2 2. Dc1#
1. ... Lxe4+ 2. Tf5#
1. ... dxe4 2. Tf5#
1. ... exd1=D 2. Txg4#
1. ... Tc2 2. Td3#
1. ... Lc2 2. Dc1#
1. ... Lxe4+ 2. Tf5#
1. ... dxe4 2. Tf5#
1. ... exd1=D 2. Txg4#
Keywords: Line closing, Cross check, Bishop sacrifice, Batterienutzung, mehrfache
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3qp2K/2n1p2B/1nrp4/4BRp1/4k3/pQ1Rp1r1/1b6
Reprints: 994 Schweizerische Schachzeitung , p. 143, 09/1908
1551 Wiener Hausfrauen-Zeitung 40, p. 591, 04/10/1908
77 Favorit-Schachaufgaben , p. 20, nach 1910
Input: Felber, Volker, 2011-11-11
Last update: Dieter Berlin, 2022-06-28 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3qp2K/2n1p2B/1nrp4/4BRp1/4k3/pQ1Rp1r1/1b6
Reprints: 994 Schweizerische Schachzeitung , p. 143, 09/1908
1551 Wiener Hausfrauen-Zeitung 40, p. 591, 04/10/1908
77 Favorit-Schachaufgaben , p. 20, nach 1910
Input: Felber, Volker, 2011-11-11
Last update: Dieter Berlin, 2022-06-28 more...
1. Te5! dxe5 2. Sh5 ... 3. Sg3#
Keywords: Sacrifice key
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/q4pN1/ppppp3/7R/8/7K/7B/7k
Reprints: 3720 Badische Neueste Nachrichten 01/08/1998
Input: Felber, Volker, 2011-12-09
Last update: Dieter Berlin, 2023-02-28 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/q4pN1/ppppp3/7R/8/7K/7B/7k
Reprints: 3720 Badische Neueste Nachrichten 01/08/1998
Input: Felber, Volker, 2011-12-09
Last update: Dieter Berlin, 2023-02-28 more...
1. Sf6! g6 2. Dc8#
1. Sf6! g5 2. fxg5#
1. Sf6! gxf6 2. e6#
1. Sf6! gxh6 2. Dg4#
1. Sf6! e3 2. Lc2#
1. Sf6! Kg6 2. f5#
1. Sf6! g5 2. fxg5#
1. Sf6! gxf6 2. e6#
1. Sf6! gxh6 2. Dg4#
1. Sf6! e3 2. Lc2#
1. Sf6! Kg6 2. f5#
Keywords: Pickaninny, Blocknutzung
Genre: 2#
Computer test: popeye 4.87
FEN: 6Q1/6p1/7P/3RPk1N/4pP2/1B6/3B2K1/5R2
Input: Felber, Volker, 2011-12-19
Last update: Dieter Berlin, 2022-05-20 more...
Genre: 2#
Computer test: popeye 4.87
FEN: 6Q1/6p1/7P/3RPk1N/4pP2/1B6/3B2K1/5R2
Input: Felber, Volker, 2011-12-19
Last update: Dieter Berlin, 2022-05-20 more...
1. Lxb4! Lc1 2. Ld2+ b4 3. Dxb4#
1. ... Lb2 2. Lc3+ b4 3. Dxb4#
1. ... Lxb4 2. Dh4-e4 Kxa5 3. Da8# 2. ... bxa5 3. Dc2#
1. ... bxa5 2. Dd8 droht 3. Dxa5# 2. ... Lxb4 3. Dd1# 2. ... Kxb4 3. Dd4# 2. ... axb4 3. Da8#
1. ... Lb2 2. Lc3+ b4 3. Dxb4#
1. ... Lxb4 2. Dh4-e4 Kxa5 3. Da8# 2. ... bxa5 3. Dc2#
1. ... bxa5 2. Dd8 droht 3. Dxa5# 2. ... Lxb4 3. Dd1# 2. ... Kxb4 3. Dd4# 2. ... axb4 3. Da8#
Widmung: "Respectfully inscribed to Mr. Thos. D.S. Moore" - Thos. D.S. Moore war vermutlich der Schachredakteur der Schachspalte des 'Favorite' (Pseudonym "CHECKMATE", s. Anmerkung zu P1303982)
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Keywords: Zugzwang-Goal, Sacrifice key, Smothered mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/1p6/PpB5/kp5Q/b7/K7/8
Reprints: 12 100 Gems of Chess [Moore] 1873
3516 Deutsche Schachzeitung 06/1873
36 The Favorite (Montreal) 10/01/1874
Input: Felber, Volker, 2012-02-10
Last update: Dieter Berlin, 2023-12-19 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/1p6/PpB5/kp5Q/b7/K7/8
Reprints: 12 100 Gems of Chess [Moore] 1873
3516 Deutsche Schachzeitung 06/1873
36 The Favorite (Montreal) 10/01/1874
Input: Felber, Volker, 2012-02-10
Last update: Dieter Berlin, 2023-12-19 more...
1. Tc3+ Kd4 2. Txa3+ Kc4 3. Tc3+ Kd4 4. Tg3+ Kc4 5. Le5! dxe5 6. Sb2+ Kd4 7. Td3#
Rosalie Fay: 4. Tf3+ (Tg3+? Kc4 5. Tc3+ #9; 5. Le5?? Da8#!)
C+ Stockfish 16 in Lichess (2024-02-05)
comment
C+ Stockfish 16 in Lichess (2024-02-05)
comment
Keywords: Block guiding, Remote selfblock, Logical Problem, Round Trip, Line closure
Genre: n#
FEN: 8/8/3p1N2/2p5/K1k5/pR6/5p2/B2N1n1q
Input: Gunter Jordan, 2013-01-09
Last update: Gunter Jordan, 2013-01-09 more...
Genre: n#
FEN: 8/8/3p1N2/2p5/K1k5/pR6/5p2/B2N1n1q
Input: Gunter Jordan, 2013-01-09
Last update: Gunter Jordan, 2013-01-09 more...
1. Kg5? Tg8+!
1. Lc4! Txc4 2. Kg5 Txe4 3. Txh4 Txh4 4. e4#
1. Lc4! Txc4 2. Kg5 Txe4 3. Txh4 Txh4 4. e4#
Keywords: Sacrifice key, discovered checkmate, Sacrifice of white pieces (L, T)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2r5/5p2/4pP1R/4p2K/4P2p/R3P2k/B4P2/4N1B1
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-06 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2r5/5p2/4pP1R/4p2K/4P2p/R3P2k/B4P2/4N1B1
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-06 more...
1. Kd8! e6 2. Td7 exf5 3. Txd5+ Kxd5 4. Se6 Kxe6 5. Lc4# 4. ... Ke4 5. Lc6#
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2K5/4pR2/8/1BPpPPN1/1P1k1P1p/3p3P/3P4/8
Reprints: 218 Problemschach-Jahrbuch 1994 D, p. 104, 1994
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-06 more...
1. 0-0? Sh3#
1. Lg1! droht 2. Lc5#
1. ... Lf8 2. Le3 fxe3 3. 0-0 Sh3 4. Kh2 ... 5. Ta1
1. ... e3 2. Lxe3 fxe3 3. 0-0 Sh3 4. Kh2 ... 5. Ta1
1. Lg1! droht 2. Lc5#
1. ... Lf8 2. Le3 fxe3 3. 0-0 Sh3 4. Kh2 ... 5. Ta1
1. ... e3 2. Lxe3 fxe3 3. 0-0 Sh3 4. Kh2 ... 5. Ta1
Keywords: Berlin Theme, Castling
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/6b1/8/4p1np/2p1pp2/k1P2b2/2Q1P2B/4K2R
Reprints: 169 Problemschach-Jahrbuch 1995 D , p. 72, 1995
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-05 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/6b1/8/4p1np/2p1pp2/k1P2b2/2Q1P2B/4K2R
Reprints: 169 Problemschach-Jahrbuch 1995 D , p. 72, 1995
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-05 more...
1. Dd7! droht 2. Dxb5#
1. ... e5 2. Sf7#
1. ... f4 2. Sf5#
1. ... Tf4 2. Se4#
1. ... Lxd6+ 2. Dxd6#
1. ... Se3 2. Td4#
1. ... c2 2. Ta3#
1. ... e5 2. Sf7#
1. ... f4 2. Sf5#
1. ... Tf4 2. Se4#
1. ... Lxd6+ 2. Dxd6#
1. ... Se3 2. Td4#
1. ... c2 2. Ta3#
AZW: Problemturniere für Zweizüger sind in England sehr beliebt. Heutige Aufgabe erhielt den zweiten Preis in dem soeben entschiedenen Turnier der Zeitschrift "Western Daily Mercury". Sie gefällt uns besser als der erste Preis (T.R.Dawson, P1036824)
Im Nachdruck in der AZW heißt es zum Autor: "Mendes de Moraes jun."
more ...
comment
Im Nachdruck in der AZW heißt es zum Autor: "Mendes de Moraes jun."
more ...
comment
Keywords: Unpinning (wS dreifach), Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K4b1/B1Q5/3Np3/1p3p1r/R6p/2pk2b1/3p1rn1/3Bn3
Reprints: 37 Arbeiter-Zeitung (Wien) 15/06/1913
120 Arbeiter-Schachzeitung (Chemnitz) 7, p. 111, 07/1913
731 Beispiele zur Ideengeschichte des Schachproblems , p. 154, 1982
Input: Mario Richter, 2014-02-22
Last update: Dieter Berlin, 2023-04-09 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K4b1/B1Q5/3Np3/1p3p1r/R6p/2pk2b1/3p1rn1/3Bn3
Reprints: 37 Arbeiter-Zeitung (Wien) 15/06/1913
120 Arbeiter-Schachzeitung (Chemnitz) 7, p. 111, 07/1913
731 Beispiele zur Ideengeschichte des Schachproblems , p. 154, 1982
Input: Mario Richter, 2014-02-22
Last update: Dieter Berlin, 2023-04-09 more...
1. 0-0-0! d7-d5 2. cxd6ep e4-e3 3. c7-c8=D,T# (UW-Dual)
Keywords: Valladao Task, En passant, Castling key, Tolerated dual promotion
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/2Pp4/8/N1P5/4p3/P1k5/8/R3K3
Input: Erich Bartel, 2014-09-12
Last update: Alfred Pfeiffer, 2020-09-26 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/2Pp4/8/N1P5/4p3/P1k5/8/R3K3
Input: Erich Bartel, 2014-09-12
Last update: Alfred Pfeiffer, 2020-09-26 more...
1. Th7+! Tg7 2. Txh1+ Dxh1 3. Ta8+ Dxa8#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1R1K3B/r5R1/2qp4/2p5/1p6/1Q6/8/k6r
Reprints: 22 100 Gems of Chess [Moore] 1873
Input: Mario Richter, 2015-07-21
Last update: Dieter Berlin, 2023-11-21 more...
1. Ta2+! Tg2 2. Dh6+ Sd6 3. Ta6 c4#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 6r1/5R2/1bk5/2p5/2n5/2NK4/6RQ/7B
Reprints: 23 100 Gems of Chess [Moore] 1873
Input: Mario Richter, 2015-07-21
Last update: Dieter Berlin, 2023-11-05 more...
1. Sc8+! Kxc7 2. La5+ Kxc8 3. Lh5 d3,~ 4. Te8+ Dxe8 5. Dc6+ Dxc6#
3. ... De5,Dd8 4. Dc6+ Dc7 5. Txd4 Dxc6#
3. ... De5,Dd8 4. Dc6+ Dc7 5. Txd4 Dxc6#
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: K3B2q/P1P1N3/3k4/1Q3P2/3pR3/8/3B4/8
Reprints: 26 100 Gems of Chess [Moore] 1873
Input: Mario Richter, 2015-07-21
Last update: James Malcom, 2021-11-04 more...
1. a3+! Ka4 2. e8=L+ Tb5 3. T5c4+ T1b4 4. a8=T+ La7 5. Tg3 Txc4#
SCHRECKE: C+, Gustav 4.1d, Brute Force
1.a3+! Ka4 2.e8L+ Tb5 3.T5c4+ T1b4 4.a8T+ La7 5.Tg3 T:c4# (2021-09-24)
comment
1.a3+! Ka4 2.e8L+ Tb5 3.T5c4+ T1b4 4.a8T+ La7 5.Tg3 T:c4# (2021-09-24)
comment
Genre: s#
FEN: 3B4/P3P3/8/2R5/1k1b1Kp1/2R5/Pr6/1r6
Reprints: 28 100 Gems of Chess [Moore] 1873
Input: Mario Richter, 2015-07-21
Last update: Marcin Banaszek, 2021-09-24 more...
1. b8=L! b1=D 2. Lxb1 Kg2 3. Lxf4 Kf3 4. Le4+ Kxf4 5. g5 hxg5#
SCHRECKE: C+, Gustav 4.1d, Brute Force
1.b8L! b1D 2.L:b1 Kg2 3.L:f4 Kf3 4.Le4+ K:f4 5.g5 h:g5# (2021-09-27)
comment
1.b8L! b1D 2.L:b1 Kg2 3.L:f4 Kf3 4.Le4+ K:f4 5.g5 h:g5# (2021-09-27)
comment
Genre: s#
FEN: 8/1P6/7p/7P/3BBpPK/7P/1p5k/4R3
Reprints: 29 100 Gems of Chess [Moore] 1873
Input: Mario Richter, 2015-07-21
Last update: Marcin Banaszek, 2021-10-02 more...
1. Lc4! droht 2. S4e6#
1. ... Sxc4 2. bxc3#
1. ... Kxc4 2. Dxc3#
1. ... Dxc4+ 2. e6#
1. ... Txc4 2. S8e6#
1. ... Le4 2. Dxc3#
1. ... Sxc4 2. bxc3#
1. ... Kxc4 2. Dxc3#
1. ... Dxc4+ 2. e6#
1. ... Txc4 2. S8e6#
1. ... Le4 2. Dxc3#
Keywords: Bishop sacrifice (vierfach auf c4), Pawn mate, Batteriematt diagonal, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5NK1/5BB1/2r5/1q2Pp2/1P1k1N1R/nnp5/1P6/4Q2b
Reprints: 42 Favorit-Schachaufgaben , p. 11, nach 1910
202 Szachista Polski 08/1913
Input: Mario Richter, 2017-10-11
Last update: Dieter Berlin, 2022-09-12 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5NK1/5BB1/2r5/1q2Pp2/1P1k1N1R/nnp5/1P6/4Q2b
Reprints: 42 Favorit-Schachaufgaben , p. 11, nach 1910
202 Szachista Polski 08/1913
Input: Mario Richter, 2017-10-11
Last update: Dieter Berlin, 2022-09-12 more...
1. c7! droht 2. Txd6#
1. ... Se4 2. Db3#
1. ... Sc4 2. Db7#
1. ... Tdd4 2. Sxc3#
1. ... Txb4+ 2. Sxb4#
1. ... e4 2. Db5#
1. ... Dxe6 2. Lb7#
1. ... Lxc7 2. Sxc7#
1. ... Se4 2. Db3#
1. ... Sc4 2. Db7#
1. ... Tdd4 2. Sxc3#
1. ... Txb4+ 2. Sxb4#
1. ... e4 2. Db5#
1. ... Dxe6 2. Lb7#
1. ... Lxc7 2. Sxc7#
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 1bB5/8/R1PpNp2/3kpq2/KQ3r1R/2pr1p2/N2n4/8
Reprints: 8 Die Stunde (Wien) 19/06/1927
Input: Mario Richter, 2020-12-29
Last update: Dieter Berlin, 2023-04-08 more...
1. Ld7! Sf3 2. Td1 cxd1=D 3. Tb2#
2. ... cxd1=S 3. Lf5#
2. ... cxd1=S 3. Lf5#
Genre: 3#
Computer test: Popeye 4.61
FEN: 3K4/8/8/8/B7/PN6/p1p3R1/rkB1n2R
Reprints: Schach-Echo 24, p. 669, 12/1994
Input: Dieter Berlin, 2021-04-01
Last update: Dieter Berlin, 2021-08-16 more...
1. Df1! Kb3 2. Ld5#
1. ... Kb5 2. Te5#
1. ... Lxb2 2. Txb2#
1. ... b3 2. Te4#
1. ... c2,cxb2 2. Te3#
1. ... Kd3 2. Td2#
1. ... Kb5 2. Te5#
1. ... Lxb2 2. Txb2#
1. ... b3 2. Te4#
1. ... c2,cxb2 2. Te3#
1. ... Kd3 2. Td2#
Keywords: Battery creation
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/B7/4K3/8/ppk5/b1p5/1P2R1B1/1Q6
Reprints: Schach-Echo 18, p. 504, 09/1994
Input: Dieter Berlin, 2021-08-10
Last update: Dieter Berlin, 2023-06-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/B7/4K3/8/ppk5/b1p5/1P2R1B1/1Q6
Reprints: Schach-Echo 18, p. 504, 09/1994
Input: Dieter Berlin, 2021-08-10
Last update: Dieter Berlin, 2023-06-11 more...
1. Td5! Kxd5 2. Sxd4 Kxd4 3. Td3+ Kxd3 4. Dd1#
1. ... fxg4 2. Sxd4 Kxd5 3. Tf1 Kxd4 4. Td1#
1. ... fxg4 2. Sxd4 Kxd5 3. Tf1 Kxd4 4. Td1#
Henrik Juel: 1.Td5 thr. 2.Dxg3,Sxd4+,Sec3
1... Kxd5 2.Sxd4 thr./Kxd4/fxg4 3.Dxg3/Td3+/Tf1 (2021-09-09)
more ...
comment
1... Kxd5 2.Sxd4 thr./Kxd4/fxg4 3.Dxg3/Td3+/Tf1 (2021-09-09)
more ...
comment
Keywords: Drag-in sacrifice (Nolcken-Thema), Flight giving sacrifice key, Rook sacrifice, Queen sacrifice, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p1R4/1Pk3p1/4PpP1/N2p1KQ1/1P3Rp1/4N1P1/8
Reprints: 4 Die Schwalbe 127, p. 372, 02/1991
Input: Dieter Berlin, 2021-09-09
Last update: Dieter Berlin, 2023-06-12 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p1R4/1Pk3p1/4PpP1/N2p1KQ1/1P3Rp1/4N1P1/8
Reprints: 4 Die Schwalbe 127, p. 372, 02/1991
Input: Dieter Berlin, 2021-09-09
Last update: Dieter Berlin, 2023-06-12 more...
1. Te2! dxe2+ 2. Ld3#
1. ... fxe2+ 2. Le4#
1. ... hxg6 2. Lg4#
1. ... fxe2+ 2. Le4#
1. ... hxg6 2. Lg4#
Keywords: Provoked check (doppelt)
Genre: 2#
Computer test: Popeye 4.61
FEN: 6N1/7p/6P1/3KRB1k/4Rp1p/3p1p1P/3r4/7b
Reprints: 8. Die Schwalbe 60, p. 511, 12/1979
Input: Dieter Berlin, 2022-01-22
Last update: Dieter Berlin, 2022-01-22 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 6N1/7p/6P1/3KRB1k/4Rp1p/3p1p1P/3r4/7b
Reprints: 8. Die Schwalbe 60, p. 511, 12/1979
Input: Dieter Berlin, 2022-01-22
Last update: Dieter Berlin, 2022-01-22 more...
1. Lb2! b5 2. c5 b4 3. c4 b3 4. Kd8 Kf8 5. Sd7#
Keywords: ambush key (L-BS)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 7b/4KpkP/1p3N1p/7P/2P5/2P5/8/2B5
Reprints: 14. Die Schwalbe 60, p. 511, 12/1979
Input: Dieter Berlin, 2022-01-22
Last update: Dieter Berlin, 2023-05-04 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 7b/4KpkP/1p3N1p/7P/2P5/2P5/8/2B5
Reprints: 14. Die Schwalbe 60, p. 511, 12/1979
Input: Dieter Berlin, 2022-01-22
Last update: Dieter Berlin, 2023-05-04 more...
1. Sge5! droht 2. Dxh4#
1. ... Dxf3+ 2. Lxf3#
1. ... Da2+ 2. Sd2#
1. ... Dg8+ 2. Sg5#
1. ... Dxf3+ 2. Lxf3#
1. ... Da2+ 2. Sd2#
1. ... Dg8+ 2. Sg5#
Keywords: half-battery, white, Provoked check
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/8/3n1Q2/R2q3k/3p1bNp/5N1P/6K1/1b1B4
Reprints: Die Schwalbe 18, p. 430, 12/1972
Input: Dieter Berlin, 2022-02-07
Last update: Dieter Berlin, 2022-02-08 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/8/3n1Q2/R2q3k/3p1bNp/5N1P/6K1/1b1B4
Reprints: Die Schwalbe 18, p. 430, 12/1972
Input: Dieter Berlin, 2022-02-07
Last update: Dieter Berlin, 2022-02-08 more...
87 - P1402250
Wilhelm Seib
Western Daily Mercury 1908
1. Preis
Western Daily-Mercury
9. Turnier 1908
(8+6) C+
#2
Wilhelm Seib
Western Daily Mercury 1908
1. Preis
Western Daily-Mercury
9. Turnier 1908
(8+6) C+
#2
1. Kxf3! droht 2. Lc5#
1. ... Ld5 2. Te4#
1. ... Td5 2. Te6#
1. ... Tb3+ 2. Lc3#
1. ... Se7 2. Txb5#
1. ... Txe5 2. Dxe5#
1. ... Ld5 2. Te4#
1. ... Td5 2. Te6#
1. ... Tb3+ 2. Lc3#
1. ... Se7 2. Txb5#
1. ... Txe5 2. Dxe5#
Keywords: Cross check, Battery mates, Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2nN4/2p5/2Pk2P1/1r2R3/3B4/5pK1/b6Q/3R4
Reprints: 83 Favorit-Schachaufgaben , p. 21, nach 1910
Input: Dieter Berlin, 2022-06-26
Last update: Dieter Berlin, 2023-02-11 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2nN4/2p5/2Pk2P1/1r2R3/3B4/5pK1/b6Q/3R4
Reprints: 83 Favorit-Schachaufgaben , p. 21, nach 1910
Input: Dieter Berlin, 2022-06-26
Last update: Dieter Berlin, 2023-02-11 more...
88 - P1402420
Arthur Robert Baker Charlick
Western Daily Mercury 1909
1. Preis
12. Turnier des Mercury 1909
(10+11) C+
#2
Arthur Robert Baker Charlick
Western Daily Mercury 1909
1. Preis
12. Turnier des Mercury 1909
(10+11) C+
#2
1. Kb7! droht 2. Sc6#
1. ... Db2+ 2. Lb6#
1. ... Sd4 2. Lxf4#
1. ... Se7 2. dxe7#
1. ... f6+ 2. Se7+
1. ... Db2+ 2. Lb6#
1. ... Sd4 2. Lxf4#
1. ... Se7 2. dxe7#
1. ... f6+ 2. Se7+
Keywords: Provoked check, double-check mate, Cross check, Blocknutzung, Battery mates
Genre: 2#
Computer test: popeye 4.87
FEN: 1QBN2n1/5p1r/2KP4/R2Nk2b/5p2/p2PBn2/2p1R3/2q2r2
Reprints: 20 Favorit-Schachaufgaben , p. 5, nach 1910
Input: Dieter Berlin, 2022-07-03
Last update: Dieter Berlin, 2022-07-03 more...
Genre: 2#
Computer test: popeye 4.87
FEN: 1QBN2n1/5p1r/2KP4/R2Nk2b/5p2/p2PBn2/2p1R3/2q2r2
Reprints: 20 Favorit-Schachaufgaben , p. 5, nach 1910
Input: Dieter Berlin, 2022-07-03
Last update: Dieter Berlin, 2022-07-03 more...
1. Lf1! c5 2. Lg2 g5 3. Lh1 Kc6 4. Te6#
Keywords: double-check mate, Batteriematt diagonal
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/3p4/1Ppk2p1/8/2K1R1p1/6P1/4B3/8
Reprints: 213 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Dieter Berlin, 2022-11-03
Last update: Dieter Berlin, 2022-11-04 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/3p4/1Ppk2p1/8/2K1R1p1/6P1/4B3/8
Reprints: 213 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Dieter Berlin, 2022-11-03
Last update: Dieter Berlin, 2022-11-04 more...
1. Lg3! Kc3 2. Lh4 Kb4 3. Le1# 2. ... Kb2 3. Lf6# 2. ... Kd4 3. Lf6# 2. ... Kd2 3. Le1#
1. Le5? Tf2 2. Ld6??
1. Td1! Ta4 2. Td5 Ta2 3. Le5 Tf2 4. Ld6 Tc2 5. Lf4# 3. ... Kxe4 4. Td4+
1. Td1! Ta4 2. Td5 Ta2 3. Le5 Tf2 4. Ld6 Tc2 5. Lf4# 3. ... Kxe4 4. Td4+
Keywords: Preplan
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3RR3/1p3p1K/1P4p1/p5P1/4P3/2B1k1pN/r7/6N1
Reprints: 208 Problemschach-Jahrbuch 1992 D , p. 98, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Dieter Berlin, 2022-11-13 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3RR3/1p3p1K/1P4p1/p5P1/4P3/2B1k1pN/r7/6N1
Reprints: 208 Problemschach-Jahrbuch 1992 D , p. 98, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Dieter Berlin, 2022-11-13 more...
1. Tc2? Sc4 2. Txc4??
1. Ta2! Sa4 2. Tc2 Sc5 3. Tc4 Sb7 4. Te4# 3. ... Sd7 4. Tc6#
2. ... Sc3 3. Txc3 Kf6 4. Tc6#
1. Ta2! Sa4 2. Tc2 Sc5 3. Tc4 Sb7 4. Te4# 3. ... Sd7 4. Tc6#
2. ... Sc3 3. Txc3 Kf6 4. Tc6#
Keywords: Steering, discovered checkmate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4B3/4pN2/1n2k3/8/8/4N3/4R3/BK6
Reprints: 221 Problemschach-Jahrbuch 1992 D , p. 102, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Dieter Berlin, 2022-11-13 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4B3/4pN2/1n2k3/8/8/4N3/4R3/BK6
Reprints: 221 Problemschach-Jahrbuch 1992 D , p. 102, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Dieter Berlin, 2022-11-13 more...
1. Lf8! h5 2. Kg5 h4 3. Kf6 h3 4. Ke7 b3 5. Kd7+ Kxa4 6. Ta2+ Kxb5 7. Le2#
Keywords: Pure mate, Zugzwang-Goal
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/4B3/1p2p2p/pP2p3/Pp2p2K/k3P3/7R/3B4
Reprints: 223 Problemschach-Jahrbuch 1992 D , p. 102, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Dieter Berlin, 2022-11-13 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/4B3/1p2p2p/pP2p3/Pp2p2K/k3P3/7R/3B4
Reprints: 223 Problemschach-Jahrbuch 1992 D , p. 102, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Dieter Berlin, 2022-11-13 more...
1. f8=S+? Kg8 2. Sd7 Lxd7! 1. f8=D? Lh1 2. Lxf6 g2+ 3. Kg1??
1. Kg1! droht 2. f8=D Lh1 3. Lxf6 ... 4. Dg7#
1. ... Lh1 2. f8=S+ Kg8 3. Sd7 ... 4. Sxf6#
1. Kg1! droht 2. f8=D Lh1 3. Lxf6 ... 4. Dg7#
1. ... Lh1 2. f8=S+ Kg8 3. Sd7 ... 4. Sxf6#
Keywords: Promotion (wD), under-promotion (wS), Stalemate avoidance, Model mate (Gnaden-)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7N/5PBk/2b2p1P/8/8/6p1/8/5K2
Reprints: 230 Problemschach-Jahrbuch 1992 D , p. 106, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Gunter Jordan, 2022-11-13 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 7N/5PBk/2b2p1P/8/8/6p1/8/5K2
Reprints: 230 Problemschach-Jahrbuch 1992 D , p. 106, 1992
Input: Dieter Berlin, 2022-11-13
Last update: Gunter Jordan, 2022-11-13 more...
1. Dh5! Kc5 2. Dg6 Kd4 3. Dd6#
1. ... Kxd3 2. Dd1+ Kxc4,Kxe4 3. Dd5+
1. ... Ke5 2. Dg6 Kd4 3. Dd6#
1. ... Kxd3 2. Dd1+ Kxc4,Kxe4 3. Dd5+
1. ... Ke5 2. Dg6 Kd4 3. Dd6#
Keywords: Zugzwang-Goal, Minimal, Flight-giving key, Y-flight
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/7P/B4p2/2PkP3/3P2P1/5P2/K2Q4
Reprints: D46 Knobeln Sie auch gern? [Pachl] , p. 50, 2009
Input: Dieter Berlin, 2022-11-29
Last update: Dieter Berlin, 2022-11-30 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/7P/B4p2/2PkP3/3P2P1/5P2/K2Q4
Reprints: D46 Knobeln Sie auch gern? [Pachl] , p. 50, 2009
Input: Dieter Berlin, 2022-11-29
Last update: Dieter Berlin, 2022-11-30 more...
1. Dxa4! droht 2. Dc6#
1. ... Tc7 2. Ld5# 2. Sc5? 2. b5?
1. ... Td7 2. Sc5# 2. Ld5? 2. b5?
1. ... Tg5 2. b5# 2. Sc5? 2. Ld5?
1. ... Se3 2. Sd2#
1. ... d2 2. Dc2#
1. ... Tc7 2. Ld5# 2. Sc5? 2. b5?
1. ... Td7 2. Sc5# 2. Ld5? 2. b5?
1. ... Tg5 2. b5# 2. Sc5? 2. Ld5?
1. ... Se3 2. Sd2#
1. ... d2 2. Dc2#
Keywords: Thema B, Dual avoidance
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7B/6r1/4N3/R6p/pP2kbP1/3p1p2/B5n1/1K1Q1N2
Reprints: 225 Problemschach-Jahrbuch 1993 D , p. 102, 1993
Input: Dieter Berlin, 2023-05-07
Last update: Dieter Berlin, 2023-05-08 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7B/6r1/4N3/R6p/pP2kbP1/3p1p2/B5n1/1K1Q1N2
Reprints: 225 Problemschach-Jahrbuch 1993 D , p. 102, 1993
Input: Dieter Berlin, 2023-05-07
Last update: Dieter Berlin, 2023-05-08 more...
1. Da8! Lb6 2. Lh2 Ld8 3. Dxd8 Kxb2 4. Le5+ Kxa3 5. Da5#
Keywords: Zugzwang-Goal, Grab, corner to corner (D), Schlüssel = Eckzug
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/b3p3/4P3/2p1B1p1/2P3Pp/Np1Pp2P/pP1pP3/k2K3Q
Reprints: 204 Problemschach-Jahrbuch 1993 D , p. 96, 1993
Input: Dieter Berlin, 2023-05-09
Last update: Gunter Jordan, 2023-05-09 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/b3p3/4P3/2p1B1p1/2P3Pp/Np1Pp2P/pP1pP3/k2K3Q
Reprints: 204 Problemschach-Jahrbuch 1993 D , p. 96, 1993
Input: Dieter Berlin, 2023-05-09
Last update: Gunter Jordan, 2023-05-09 more...
1. Dg2! droht 2. Th5#
1. ... Kxg5 2. Lh6+ Kxh6 3. Dd2# 2. ... Kxf6 3. Db2# 2. ... Kh4 3. Sg6#
1. ... Sg3 2. Sh7 Sf1 3. Th5#
1. ... Kxg5 2. Lh6+ Kxh6 3. Dd2# 2. ... Kxf6 3. Db2# 2. ... Kh4 3. Sg6#
1. ... Sg3 2. Sh7 Sf1 3. Th5#
Keywords: Flight giving sacrifice key, Sacrifice of white pieces (T, L,), Drag-in sacrifice (zweifach), Fluchtfeldwechsel
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 3K1N1b/6B1/4PP2/3Q2R1/6Pk/8/8/7n
Reprints: 207 Problemschach-Jahrbuch 1993 D , p. 96, 1993
Input: Dieter Berlin, 2023-05-09
Last update: Dieter Berlin, 2023-05-10 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 3K1N1b/6B1/4PP2/3Q2R1/6Pk/8/8/7n
Reprints: 207 Problemschach-Jahrbuch 1993 D , p. 96, 1993
Input: Dieter Berlin, 2023-05-09
Last update: Dieter Berlin, 2023-05-10 more...
1. Sb2! axb2 2. Dg7 Kb1 3. Dg1#
1. ... Kb1 2. Sa4+ ... 3. Dh1#
1. ... Kb1 2. Sa4+ ... 3. Dh1#
Keywords: Flight giving sacrifice key, Zugzwang-Goal, Model mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1Q6/8/8/2P5/p2K4/p4P2/k2N4
Reprints: 216 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Dieter Berlin, 2023-05-10
Last update: Dieter Berlin, 2023-05-10 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1Q6/8/8/2P5/p2K4/p4P2/k2N4
Reprints: 216 Problemschach-Jahrbuch 1992 D , p. 100, 1992
Input: Dieter Berlin, 2023-05-10
Last update: Dieter Berlin, 2023-05-10 more...
1. Tb7! droht 2. Tb4#
1. ... Lc6 2. Td7 e5 3. Td4+ exd4 4. Lxc6# 2. ... Ld5 3. Lxd5+ exd5 4. Te7#
1. ... Lc6 2. Td7 e5 3. Td4+ exd4 4. Lxc6# 2. ... Ld5 3. Lxd5+ exd5 4. Te7#
Keywords: Epaulettenmatt, Sacrifice of white pieces (T, L), pin-mate (Drohung)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: BB6/7R/4pp2/3b1p2/4kP2/2P5/3K2P1/8
Reprints: 213 Problemschach-Jahrbuch 1993 D , p. 98, 1993
Input: Dieter Berlin, 2023-05-12
Last update: Dieter Berlin, 2023-05-14 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: BB6/7R/4pp2/3b1p2/4kP2/2P5/3K2P1/8
Reprints: 213 Problemschach-Jahrbuch 1993 D , p. 98, 1993
Input: Dieter Berlin, 2023-05-12
Last update: Dieter Berlin, 2023-05-14 more...
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Dieter Berlin (20)
Bernd Schwarzkopf: Nicht: 1.Kb4 Kc2 2.a5 Kd3 3.a4 Kd4 4.Ka5 Kc5 5.a6 b2-b4+ (6.a4xb3 ep!) (2021-09-04)
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