104 problem(s) found in 4084 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT A='Keller, Kurt' AND K='Unterverwandlung im Mattzug'] [download as LaTeX]
1. b1=T Kxg6 2. Tb3 axb3 3. g1=L b4 4. Lc5 bxc5 5. h1=D c6 6. Df1 c7 7. Da6 c8=S#
Keywords: Allumwandlung, Excelsior white (auto key), under-promotion key, konsekutive Umwandlungen 4 (tldS), Minimal (B), Selfblock, Model mate, under-promotion in mating move
Genre: h#
FEN: bn6/kn5K/5br1/p7/p7/p1p5/Pp4pp/8
Reprints: feenschach 40, p. 217, 11-12/1977
Input: Erich Bartel, 1997-05-23
Last update: James Malcom, 2021-02-15 more...
Genre: h#
FEN: bn6/kn5K/5br1/p7/p7/p1p5/Pp4pp/8
Reprints: feenschach 40, p. 217, 11-12/1977
Input: Erich Bartel, 1997-05-23
Last update: James Malcom, 2021-02-15 more...
1. Db3! droht 2. De6#
1. ... Sd7 2. e8=S#
1. ... Sd5 2. Sc4#
1. ... Lf7 2. e7xd8=D#
1. ... Txe7+ 2. c7#
1. ... Sd7 2. e8=S#
1. ... Sd5 2. Sc4#
1. ... Lf7 2. e7xd8=D#
1. ... Txe7+ 2. c7#
Keywords: Brian Stephenson Collection (2894), under-promotion in mating move (S), Promotion in the mating move (D), Block, Cross check, Line closing, Theme B2
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Bb4/1K2P1rN/R1Pk1nbR/5p2/3P3B/5Q2/1Np5/8
Reprints: 149 Classic Chess Problems by Pioneer Composers , p. 81, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Bb4/1K2P1rN/R1Pk1nbR/5p2/3P3B/5Q2/1Np5/8
Reprints: 149 Classic Chess Problems by Pioneer Composers , p. 81, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
1. Sd6! (Zugzwang)
1. ... Kxd6 2. c8=S#
1. ... Kxf6 2. g8=S#
1. ... Kxd6 2. c8=S#
1. ... Kxf6 2. g8=S#
Keywords: Brian Stephenson Collection (4698), under-promotion in mating move (S, zweifach), Flight giving sacrifice key, Rex solus
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4N3/2PBk1P1/1P3N1K/8/3P4/8/8/8
Reprints: 18 Sammlung leichterer Schachaufgaben II 1882
11 Fargo Forum and Daily Republican 13/12/1913
20 San Antonio Express 19/11/1916
6 Arbeiter-Schachzeitung (Chemnitz) 9, p. 260, 09/1928
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-21 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4N3/2PBk1P1/1P3N1K/8/3P4/8/8/8
Reprints: 18 Sammlung leichterer Schachaufgaben II 1882
11 Fargo Forum and Daily Republican 13/12/1913
20 San Antonio Express 19/11/1916
6 Arbeiter-Schachzeitung (Chemnitz) 9, p. 260, 09/1928
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-21 more...
1. exf7! Te8+ 2. fxe8=S#
1. ... Tc4+ 2. Sxc4#
1. ... Tc4+ 2. Sxc4#
Keywords: Brian Stephenson Collection (4900), Capture key, under-promotion in mating move (S), Provoked check
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2K5/3N1p2/3kP3/1P1P1PB1/4r3/1R6/1N4B1/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-19 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2K5/3N1p2/3kP3/1P1P1PB1/4r3/1R6/1N4B1/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-19 more...
1. Dd5! Tg1 2. f8=S#
1. ... Tg8 2. fxg8=D#
1. ... Txf7+ 2. Dxf7#
1. ... Dxh5 2. Dxh5#
1. ... Kh8 2. Txh6#
1. ... Kg6 2. Df5#
1. ... Tg8 2. fxg8=D#
1. ... Txf7+ 2. Dxf7#
1. ... Dxh5 2. Dxh5#
1. ... Kh8 2. Txh6#
1. ... Kg6 2. Df5#
Keywords: Brian Stephenson Collection (4933), Zugzwang-Goal, Provoked check, pin-mate, under-promotion in mating move (S), Promotion in the mating move (D)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/K2Q1Prk/7q/7R/8/8/1B6/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-22 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/K2Q1Prk/7q/7R/8/8/1B6/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-22 more...
1. Scd6! droht 2. Dxg8+ Df7 3. Txe7#
1. ... Kxd7+ 2. Sf7+ Ke6 3. Sd8#
1. ... Ke5+ 2. f7+ Ke6 3. f8=S#
1. ... De8 2. Sxg5+ Kxd7 3. Sdf7# 2. ... Ke5 3. Sdf7#
1. ... Dg6 2. Sb7 Kf7 3. Txe7#
1. ... Tf7 2. Sb7
1. ... exf6 2. Sf7
1. ... Kxd7+ 2. Sf7+ Ke6 3. Sd8#
1. ... Ke5+ 2. f7+ Ke6 3. f8=S#
1. ... De8 2. Sxg5+ Kxd7 3. Sdf7# 2. ... Ke5 3. Sdf7#
1. ... Dg6 2. Sb7 Kf7 3. Txe7#
1. ... Tf7 2. Sb7
1. ... exf6 2. Sf7
Keywords: Brian Stephenson Collection (5981), Flight giving sacrifice key, pin-mate (Drohung), Provoked check, under-promotion in mating move (S), discovered checkmate, Blocknutzung
Genre: 3#
FEN: 1QN3bB/3Rp2r/1p2kP2/1P3rpq/2K1N1B1/4P1n1/8/3R4
Reprints: 144 Spectacular Chess Problems , p. 58, 1965
725 FIDE Album 1914-1944/II , p. 136, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
Genre: 3#
FEN: 1QN3bB/3Rp2r/1p2kP2/1P3rpq/2K1N1B1/4P1n1/8/3R4
Reprints: 144 Spectacular Chess Problems , p. 58, 1965
725 FIDE Album 1914-1944/II , p. 136, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-12-16 more...
1. g7! Kh7 2. Kf8 Kh6 3. g8=S#
Keywords: Brian Stephenson Collection (6806), Minimal (b), Flight-giving key, under-promotion in mating move (S)
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 4K1k1/3R4/2P3P1/4N1p1/6P1/8/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-28 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 4K1k1/3R4/2P3P1/4N1p1/6P1/8/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-02-28 more...
1. Df5! Sxf8 2. g8=S#
1. ... Sd8 2. c8=S#
1. ... Sg5 2. Dxf6#
1. ... e4+ 2. Dxe4#
1. ... Ld7 2. Dxd7#
1. ... Sd8 2. c8=S#
1. ... Sg5 2. Dxf6#
1. ... e4+ 2. Dxe4#
1. ... Ld7 2. Dxd7#
Keywords: Brian Stephenson Collection (10300), under-promotion in mating move (S, zweifach), Block
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5N2/1nP1k1Pn/3p1p2/2p1p2B/b1P1Q1Nb/1p1K4/8/8
Reprints: 71 Problemschach-Jahrbuch 1993 D , p. 38, 1993
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5N2/1nP1k1Pn/3p1p2/2p1p2B/b1P1Q1Nb/1p1K4/8/8
Reprints: 71 Problemschach-Jahrbuch 1993 D , p. 38, 1993
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2023-06-02 more...
9 - P1030714
Johannes Kohtz
Carl Kockelkorn
Brentano's Chess Monthly 1882
Motto: 'A trifle'; Bewerbung A. Wiedemann in Königsberg.
(5+8)
#3
Johannes Kohtz
Carl Kockelkorn
Brentano's Chess Monthly 1882
Motto: 'A trifle'; Bewerbung A. Wiedemann in Königsberg.
(5+8)
#3
1. d7! droht 2. Tf8
1. ... Kf7 2. Kf5 ... 3. Df8#
1. ... Txc8 2. Dd5+ Kxd5 3. dxc8=D,T# 2. ... Ke7 3. dxc8=S#
1. ... Kf7 2. Kf5 ... 3. Df8#
1. ... Txc8 2. Dd5+ Kxd5 3. dxc8=D,T# 2. ... Ke7 3. dxc8=S#
Keywords: Brian Stephenson Collection (15615), Promotion in the mating move (D,T), under-promotion in mating move (S), Drag-in sacrifice, Queen sacrifice
Genre: 3#
FEN: r1NR2br/7p/p2Pkp2/1pQ5/5K2/8/8/8
Reprints: 5158 Deutsche Schachzeitung , p. 323, 10/1882
3 Deutsche Schachzeitung , p. 262, 09/1884
185 Novoe Vremya 26/05/1890
Die Schwalbe 4, p. 32, 01/1925
60 Classic Chess Problems by Pioneer Composers , p. 33, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2023-08-28 more...
Genre: 3#
FEN: r1NR2br/7p/p2Pkp2/1pQ5/5K2/8/8/8
Reprints: 5158 Deutsche Schachzeitung , p. 323, 10/1882
3 Deutsche Schachzeitung , p. 262, 09/1884
185 Novoe Vremya 26/05/1890
Die Schwalbe 4, p. 32, 01/1925
60 Classic Chess Problems by Pioneer Composers , p. 33, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Felber, Volker, 2023-08-28 more...
1. g7! Lf7+ 2. Sf8 Lxh5 3. g8=S# 2. ... Txf8+ gxf8=D#
1. ... Ld5+ 2. Le8+ Lxh1 3. g8=S#
1. ... Ld5+ 2. Le8+ Lxh1 3. g8=S#
Keywords: Brian Stephenson Collection (16904), Provoked check, under-promotion in mating move (S), Promotion in the mating move (D)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: r5bK/r2N4/6Pk/n6B/5P2/8/8/7R
Reprints: 38 Valves and Bi-Valves , p. 50, 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-17 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: r5bK/r2N4/6Pk/n6B/5P2/8/8/7R
Reprints: 38 Valves and Bi-Valves , p. 50, 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-17 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...
12 - P1038225
Robert Bownas Wormald
682 The Illustrated London News 849, p. 249, 14/03/1857
(9+13) C+
#5
Robert Bownas Wormald
682 The Illustrated London News 849, p. 249, 14/03/1857
(9+13) C+
#5
1. d4+ Kxd6 2. dxc5+ Kc6 3. cxb6+ bxc4 4. bxa7 ... 5. axb8=S#
2. ... Ke5? 3. Lb2#
Die Nachtwächterin sDh1 ist in einigen Nachdrucken weggelassen.
2. ... Ke5? 3. Lb2#
Die Nachtwächterin sDh1 ist in einigen Nachdrucken weggelassen.
Historisch: Womöglich die erste Exzelsior Darstellung im direkten 5-Matt.?! \eb
Sally: Hier kämpft sich der w. Bauer d2, von der 2 Reihe mit Pauken und Trompeten bis zur achten Reihe, um sich dort in einen Springer umzuwandeln. Die s. Dame h1 nachtwächtert!
In manchen Aufgaben ist sie gar nicht abgebildet, soll wahrscheinlich die Lösung erschweren.
70 Schach ohne Patrner für Könner (2016-09-06)
Henrik Juel: Besides sDh1, also sPb3,f3,g3 may be omitted (2020-04-02)
SP: This is not the earliest excelsior in a #5; see 155 p. 321 in Chess Nuts,
originally published as 23 Porter’s Spirit of the Times 7/ii/1857.
Initially attributed to “Q. B. M.” of Newberry, but this was later (28/ii)
changed to O. B. M., when a later original (No. 26) was sent in by E. E. G.
of Newburyport (Mass.). (2023-02-16)
James Malcom: Is it viewable anywhere online? (2023-02-17)
more ...
comment
Sally: Hier kämpft sich der w. Bauer d2, von der 2 Reihe mit Pauken und Trompeten bis zur achten Reihe, um sich dort in einen Springer umzuwandeln. Die s. Dame h1 nachtwächtert!
In manchen Aufgaben ist sie gar nicht abgebildet, soll wahrscheinlich die Lösung erschweren.
70 Schach ohne Patrner für Könner (2016-09-06)
Henrik Juel: Besides sDh1, also sPb3,f3,g3 may be omitted (2020-04-02)
SP: This is not the earliest excelsior in a #5; see 155 p. 321 in Chess Nuts,
originally published as 23 Porter’s Spirit of the Times 7/ii/1857.
Initially attributed to “Q. B. M.” of Newberry, but this was later (28/ii)
changed to O. B. M., when a later original (No. 26) was sent in by E. E. G.
of Newburyport (Mass.). (2023-02-16)
James Malcom: Is it viewable anywhere online? (2023-02-17)
more ...
comment
Keywords: Brian Stephenson Collection (23176), Excelsior, under-promotion in mating move (S)
Genre: n#
Computer test: %C+ PY 3.41 am 1.8.1996
FEN: Kn5n/p2b4/pr1N4/1prNkP2/P1R1P3/Bp3pp1/3P4/7q
Reprints: 1A The Theory of Pawn Promotion 1912
Themes-64 1956
70 Schach ohne Partner für Könner 1982
200 Intriguing Chess Puzzles 1996
9 Rochade Europa , p. 59, 03/2015
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2022-11-08 more...
Genre: n#
Computer test: %C+ PY 3.41 am 1.8.1996
FEN: Kn5n/p2b4/pr1N4/1prNkP2/P1R1P3/Bp3pp1/3P4/7q
Reprints: 1A The Theory of Pawn Promotion 1912
Themes-64 1956
70 Schach ohne Partner für Könner 1982
200 Intriguing Chess Puzzles 1996
9 Rochade Europa , p. 59, 03/2015
Input: Brian Stephenson, 2004-08-12
Last update: Rainer Staudte, 2022-11-08 more...
1. Sc4+!
1. ... Kc5 2. Th5#
1. ... Ke7 2. fxe8=D#,fxe8=T#
1. ... Kc7 2. bxc8=D#,bxc8=T#
1. ... Kd5 2. De5#
1. ... Kxd7 2. f8=S#
1. ... Ke6 2. fxg8=D#,fxg8=L#
1. ... Kc5 2. Th5#
1. ... Ke7 2. fxe8=D#,fxe8=T#
1. ... Kc7 2. bxc8=D#,bxc8=T#
1. ... Kd5 2. De5#
1. ... Kxd7 2. f8=S#
1. ... Ke6 2. fxg8=D#,fxg8=L#
Keywords: Brian Stephenson Collection (23974), Checking key, Flight-giving key (fünffach), under-promotion in mating move (S), Promotion in the mating move (D)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: r1nrn1q1/RP1P1P1R/3k2P1/1P2N3/6P1/2Q5/B7/K7
Reprints: The Good Companion Two-Mover 1922
37E Simple Two-move Themes 1924
De Problemist 1929
Diario de Noticias (Rio) 26/10/1930
Mate in two moves 1931
Faszinierendes Schachproblem 1963
125 FIDE Album 1914-1944/I , p. 36, 1971
826 Beispiele zur Ideengeschichte des Schachproblems , p. 174, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-30 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: r1nrn1q1/RP1P1P1R/3k2P1/1P2N3/6P1/2Q5/B7/K7
Reprints: The Good Companion Two-Mover 1922
37E Simple Two-move Themes 1924
De Problemist 1929
Diario de Noticias (Rio) 26/10/1930
Mate in two moves 1931
Faszinierendes Schachproblem 1963
125 FIDE Album 1914-1944/I , p. 36, 1971
826 Beispiele zur Ideengeschichte des Schachproblems , p. 174, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-30 more...
14 - P1039517
Charles William Sheppard
Good Companions 03/1921
13. Meredith Turnier
3. Preis
(7+5) C+
#2
Charles William Sheppard
Good Companions 03/1921
13. Meredith Turnier
3. Preis
(7+5) C+
#2
1. Kg6! droht 2. e8=D#
1. ... Sf8+ 2. exf8=S#
1. ... Lxe7 2. Dxe7#
1. ... Kc7 2. e8=S#
1. ... Ke6 2. exd8=S#
1. ... Sf8+ 2. exf8=S#
1. ... Lxe7 2. Dxe7#
1. ... Kc7 2. e8=S#
1. ... Ke6 2. exd8=S#
Keywords: Brian Stephenson Collection (24473), Flight-giving key, Promotion in the mating move (D, Drohung), under-promotion in mating move (S, dreifach), Provoked check
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: Bn1b4/3kPKQn/3N1P2/6p1/2N5/8/8/8
Reprints: The Good Companion Two-Mover 1922
71 The American Two-move Chess Problem , p. 50, 1965
2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-25 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: Bn1b4/3kPKQn/3N1P2/6p1/2N5/8/8/8
Reprints: The Good Companion Two-Mover 1922
71 The American Two-move Chess Problem , p. 50, 1965
2345 Chess Problems 1997
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-25 more...
1. Kg1! droht 2. Da2#
1. ... Sc5,Sb6 2. exf8=S#
1. ... Dxg7 2. exd8=S#
1. ... Sc5,Sb6 2. exf8=S#
1. ... Dxg7 2. exd8=S#
Keywords: Brian Stephenson Collection (24634), under-promotion in mating move (zweifach, S)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3b1q2/1p1nPPR1/3Bkp2/1N3p1n/3p1p2/8/5KQ1/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-13 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3b1q2/1p1nPPR1/3Bkp2/1N3p1n/3p1p2/8/5KQ1/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-13 more...
1. Lb5! Sa5,Sb4 2. d8=S#
1. ... Sd8 2. cxd8=S#
1. ... Kxe6 2. Lc4#
1. ... Sd8 2. cxd8=S#
1. ... Kxe6 2. Lc4#
Keywords: Brian Stephenson Collection (24816), Flight giving sacrifice key (S), Switchback, under-promotion in mating move (zweifach, S), Drag-in sacrifice, ambush key (L-B)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2K3b1/p1PPpk1n/P1n1N1pP/4p1p1/2B1N1P1/8/8/8
Reprints: 573 Beispiele zur Ideengeschichte des Schachproblems , p. 124, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-05 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2K3b1/p1PPpk1n/P1n1N1pP/4p1p1/2B1N1P1/8/8/8
Reprints: 573 Beispiele zur Ideengeschichte des Schachproblems , p. 124, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-05-05 more...
17 - P1040372
Jesse Paul Taylor
La Strategie 1878
Pariser Problemturnier
Sendung Nr. 32
Motto: A Thought
(12+7)
#3
Jesse Paul Taylor
La Strategie 1878
Pariser Problemturnier
Sendung Nr. 32
Motto: A Thought
(12+7)
#3
1. b8=S! Ke7 2. d8=S Kf6 3. g8=S#
Keywords: Brian Stephenson Collection (25329), under-promotion key (S), under-promotion in mating move (S), under-promotion (S), Line closing
Genre: 3#
FEN: 3k3K/NP1P2Pp/1P1N2bR/3pb1r1/1P1p3B/3P4/8/4R3
Reprints: Deutsche Schachzeitung , p. 207, 07/1879
Elementary Chess Problems [Taylor] 1880
III. Die Schwalbe 4, p. 90, 04/1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-09-26 more...
Genre: 3#
FEN: 3k3K/NP1P2Pp/1P1N2bR/3pb1r1/1P1p3B/3P4/8/4R3
Reprints: Deutsche Schachzeitung , p. 207, 07/1879
Elementary Chess Problems [Taylor] 1880
III. Die Schwalbe 4, p. 90, 04/1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-09-26 more...
1. De8! Se7 2. f8=D#
1. ... h5 2. f7xg8=S#
1. ... Sxf6 2. f8=S#
1. ... h5 2. f7xg8=S#
1. ... Sxf6 2. f8=S#
Henrik Juel: C+ Popeye 4.61 (except for the promotion mate dual 1... gxf6 2.fxg8=DT#) (2022-02-17)
comment
comment
Keywords: Brian Stephenson Collection (27121), Promotion in the mating move (D/T), under-promotion in mating move (wS doppelt)
Genre: 2#
Computer test: Popeye 4.61
FEN: 3B1Qnr/5Ppr/5Nkp/8/5K2/8/8/8
Reprints: 10 Chess Puzzles 1995
Complete Mansfield 1997
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2022-02-18 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 3B1Qnr/5Ppr/5Nkp/8/5K2/8/8/8
Reprints: 10 Chess Puzzles 1995
Complete Mansfield 1997
Input: Brian Stephenson, 2004-08-12
Last update: A.Buchanan, 2022-02-18 more...
19 - P1046125
Alois Johandl
8877 Schach-Echo 8, p. 126, 04/1976
Informalturnier
1. Preis
(6+11) C+
#5
Alois Johandl
8877 Schach-Echo 8, p. 126, 04/1976
Informalturnier
1. Preis
(6+11) C+
#5
1. d8=S droht 2. Sc6#
1. ... Txd8 2. exd8=S Sxc8 3. bxc8=S+ Ka8 4. Sxb6+ Ka7 5. c8=S#
1. ... Txd8 2. exd8=S Sxc8 3. bxc8=S+ Ka8 4. Sxb6+ Ka7 5. c8=S#
Keywords: Brian Stephenson Collection (31137), konsekutive Umwandlungen 4 (SSSS), under-promotion key (S), under-promotion in mating move (S)
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 1bB3r1/kPPPP1p1/pp1n2K1/1p6/8/2pr2p1/8/8
Reprints: 8877 Schach-Echo 1, p. 19, 01/1978
80 Schachexpress (DBSB) 06/2013
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-14 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 1bB3r1/kPPPP1p1/pp1n2K1/1p6/8/2pr2p1/8/8
Reprints: 8877 Schach-Echo 1, p. 19, 01/1978
80 Schachexpress (DBSB) 06/2013
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-01-14 more...
1. Se7! Sd7 2. Sec6+ Kb6 3. bxa8=S#
1. ... Sb6 2. Sc8+ Sxc8 3. bxc8=S#
1. ... Kb6 2. Sc8+ Kc7 3. exd6#
1. ... Sb6 2. Sc8+ Sxc8 3. bxc8=S#
1. ... Kb6 2. Sc8+ Kc7 3. exd6#
Keywords: Brian Stephenson Collection (32004), Flight-giving key, under-promotion in mating move (S, zweifach), Pawn mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: rn1NK3/kP6/p2p4/1p1NP3/n2P4/P7/1P6/8
Reprints: 64 The White Knights , p. 84, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-10 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: rn1NK3/kP6/p2p4/1p1NP3/n2P4/P7/1P6/8
Reprints: 64 The White Knights , p. 84, 1917
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-10 more...
1. Se6! Kd7 2. b8=S+
1. ... Th8 2. Sec7+ Kd7 3. b8=S#
1. ... Lxe7 2. Sdc7+
1. ... Sd6 2. b8=S
1. ... Th8 2. Sec7+ Kd7 3. b8=S#
1. ... Lxe7 2. Sdc7+
1. ... Sd6 2. b8=S
Keywords: Brian Stephenson Collection (39112), under-promotion (S), under-promotion in mating move (S)
Genre: 3#
FEN: 2nNk3/nP2P3/5bP1/1pPNp3/4PP1r/7p/8/3K4
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-11 more...
Genre: 3#
FEN: 2nNk3/nP2P3/5bP1/1pPNp3/4PP1r/7p/8/3K4
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-11 more...
1. Da6! droht 2. Dc4#
1. ... S8xe7 2. g8=S#
1. ... Sf8 2. gxf8=S#
1. ... Sh8 2. gxh8=S#
1. ... S6xe7 2. Sxe5#
1. ... Sf6 2. g8=D#
1. ... S8xe7 2. g8=S#
1. ... Sf8 2. gxf8=S#
1. ... Sh8 2. gxh8=S#
1. ... S6xe7 2. Sxe5#
1. ... Sf6 2. g8=D#
Keywords: Brian Stephenson Collection (40343), discovered checkmate, double-check mate, under-promotion in mating move (S, dreifach), Promotion in the mating move (D)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: R5n1/2p1BkPR/2N3n1/4p3/5p1p/QK5B/8/8
Reprints: 37 Kunstschach in der Schweiz , p. 29, 1980
1922 Scobs lignea 14/12/2016
1607a Augsburger Allgemeine 14/12/2019
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-18 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: R5n1/2p1BkPR/2N3n1/4p3/5p1p/QK5B/8/8
Reprints: 37 Kunstschach in der Schweiz , p. 29, 1980
1922 Scobs lignea 14/12/2016
1607a Augsburger Allgemeine 14/12/2019
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-18 more...
1. Ka8! droht 2. Sb8#
1. ... Lxb7+ 2. Dxb7#
1. ... Lxd7 2. b8=S#
1. ... Lc5 2. Da2#
1. ... La5 2. b5#
1. ... Ld4 2. Te3#
1. ... Le3 2. Td4#
1. ... Lxb7+ 2. Dxb7#
1. ... Lxd7 2. b8=S#
1. ... Lc5 2. Da2#
1. ... La5 2. b5#
1. ... Ld4 2. Te3#
1. ... Le3 2. Td4#
Keywords: Brian Stephenson Collection (51684), Läuferstern (schwarz), Battery play, under-promotion in mating move (wS), Blocknutzung, Line closing
Genre: 2#
Computer test: Popeye 4.61
FEN: 1K6/pPpN2p1/kbbRn3/3Qq3/1P4r1/2NR4/5p2/5B2
Reprints: 12 To Alain White , p. 8, 1945
Nebraska Chess Bulletin 1951
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-04-11 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 1K6/pPpN2p1/kbbRn3/3Qq3/1P4r1/2NR4/5p2/5B2
Reprints: 12 To Alain White , p. 8, 1945
Nebraska Chess Bulletin 1951
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-04-11 more...
24 - P1074078
Fadil Abdurahmanovic
Michael Rittmann
13217v Die Schwalbe , p. 163, 07/2005
3. ehrende Erwähnung
(2+11) C+
h#6
0.2.1...
Fadil Abdurahmanovic
Michael Rittmann
13217v Die Schwalbe , p. 163, 07/2005
3. ehrende Erwähnung
(2+11) C+
h#6
0.2.1...
1) 1. ... e4 2. Lb8 e5 3. Ld6+ exd6 4. c1=L d7 5. Lb2 d8=D 6. Lg7 Dd3#
2) 1. ... e3 2. Ta5 e4 3. Tf5 exf5 4. c1=T f6 5. Tg1 f7 6. Tg7 f8=S#
2) 1. ... e3 2. Ta5 e4 3. Tf5 exf5 4. c1=T f6 5. Tg1 f7 6. Tg7 f8=S#
Yuri Bilokin: you can see *) 1.Ra5 e4 2.Rf5 exf5 3.c1=R f6 4.Rg1 f7 5.Rg7 f8=S# (2022-09-30)
comment
comment
Keywords: Allumwandlung, Promotion, under-promotion, under-promotion in mating move (in 2), Excelsior white, Model mate, Selfblock, changed blocks, Minimal (B), Pawn step variations
Genre: h#
Computer test: (Popeye WINDOWS-32Bit V4.37 (1580608 KB))
FEN: 6nq/b6k/1p2p2p/8/1K6/rp6/b1p1P3/8
Input: hpr, 2007-09-09
Last update: Gunter Jordan, 2020-03-04 more...
Genre: h#
Computer test: (Popeye WINDOWS-32Bit V4.37 (1580608 KB))
FEN: 6nq/b6k/1p2p2p/8/1K6/rp6/b1p1P3/8
Input: hpr, 2007-09-09
Last update: Gunter Jordan, 2020-03-04 more...
1. d8=S! Kb6,Ka6 2. bxa8=S#
1. ... Kb8 2. Sc6#
1. ... Lxb7 2. Dxb7#
Im Hauptspiel zwei aufeinanderfolgende Umwandlungen in Springer!
1. ... Kb8 2. Sc6#
1. ... Lxb7 2. Dxb7#
Im Hauptspiel zwei aufeinanderfolgende Umwandlungen in Springer!
Keywords: Miniature Collection (0002592), Minimal, Miniature, under-promotion key (S), under-promotion in mating move (S), Zugzwang-Goal
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b1B5/kP1PQ3/8/8/K7/8/8/8
Reprints: 156 Schachminiaturen Zweizüger , p. 43, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b1B5/kP1PQ3/8/8/K7/8/8/8
Reprints: 156 Schachminiaturen Zweizüger , p. 43, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-10 more...
1. a8=D+ Kxa8 2. c8=D#
1. ... Kb6 2. c8=S#
1. ... Kb6 2. c8=S#
Keywords: Miniature Collection (0007961), Rex solus (s), Promotion key, Promotion (D), Checking key, Sacrifice key, Corner mate, Promotion in the mating move, under-promotion in mating move, Miniature, Model mate (Gnaden-)
Genre: 2#
FEN: 8/PkP5/8/1N6/1K6/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-01-27 more...
Genre: 2#
FEN: 8/PkP5/8/1N6/1K6/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2022-01-27 more...
1. Sc6! Kf6 2. Dh6#
1. ... Kd7 2. f8=S#
1. ... Kd5 2. De5#
1. ... Kd7 2. f8=S#
1. ... Kd5 2. De5#
Keywords: Miniature Collection (0268244), Miniature, Flight-giving key, Rex solus, under-promotion in mating move (S), Model mate, Fluchtfeldwechsel
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1N6/5P2/1K1Nk3/8/8/8/7Q/8
Reprints: 60 Schachminiaturen Zweizüger , p. 23, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-14 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1N6/5P2/1K1Nk3/8/8/8/7Q/8
Reprints: 60 Schachminiaturen Zweizüger , p. 23, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-14 more...
1. Dd4! Sxd6 2. Db6#
1. ... Sxa5 2. b8=S#
1. ... Kxa5 2. Da7#
1. ... Sxa5 2. b8=S#
1. ... Kxa5 2. Da7#
Keywords: Miniature Collection (0012083), Minimal, Miniature, Zugzwang-Goal, Batterieabbau, Flight taking, under-promotion in mating move (S), Deckungsverlust
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1P6/k2N1Q2/P7/2n5/2K5/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-20 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1P6/k2N1Q2/P7/2n5/2K5/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-20 more...
* 1. ... Kb6 2. c8=S#
1. c7-c8=L! Kb8 2. Sc6#
1. c7-c8=L! Kb8 2. Sc6#
BUL23_ BUS10_ FFS_ ZB2SL
vf: Wiktor Pilipenko, 19.04.1998, Temp-64;
a1<>h1, Ewald Ullrich, 1925, Dresdner Anzeiger
more ...
comment
vf: Wiktor Pilipenko, 19.04.1998, Temp-64;
a1<>h1, Ewald Ullrich, 1925, Dresdner Anzeiger
more ...
comment
Keywords: Miniature Collection (0012200), Holst promotion, Minimal, Miniature, Mutate, under-promotion key (wL), under-promotion in mating move (wS im Satz)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B4/kBP5/8/N1p5/2K5/8/8/8
Reprints: 201 Schachminiaturen Zweizüger , p. 52, 1965
Problemschach [Sidler] , p. 114, 1968
502 Einführung in die Welt des Schachproblems 1984
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-15 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3B4/kBP5/8/N1p5/2K5/8/8/8
Reprints: 201 Schachminiaturen Zweizüger , p. 52, 1965
Problemschach [Sidler] , p. 114, 1968
502 Einführung in die Welt des Schachproblems 1984
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-15 more...
1. Lf8 Sxf8 2. Sf6+ Ke7 3. g8=S#
Keywords: Miniature Collection (0047706), Mutate, Miniature, Ideal mate, Minimal, under-promotion in mating move (S)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4k1N1/2Kn2P1/3B4/6N1/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-20 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4k1N1/2Kn2P1/3B4/6N1/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-04-20 more...
1. d7! droht 2. dxe8=D#,dxe8=L#,d8=S#
1. ... Kc7 2. dxe8=D#
1. ... Lxd7 2. Dc5#
1. ... Lh5,Lg6,Lf7 2. d8=S#
1. ... Sb6,Sc7 d8=S#
1. ... Kc7 2. dxe8=D#
1. ... Lxd7 2. Dc5#
1. ... Lh5,Lg6,Lf7 2. d8=S#
1. ... Sb6,Sc7 d8=S#
Keywords: Miniature Collection (0016215), under-promotion in mating move (S), discovered checkmate, Promotion (D), Miniature
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: n3b3/4Q3/2kP4/8/3K4/1R6/8/8
Reprints: The Problemist 1953
13 Schachminiaturen Zweizüger , p. 14, 1965
24 Elementary Electronics 05-06/1970
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-12 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: n3b3/4Q3/2kP4/8/3K4/1R6/8/8
Reprints: The Problemist 1953
13 Schachminiaturen Zweizüger , p. 14, 1965
24 Elementary Electronics 05-06/1970
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-12 more...
1. Kc4! Ka7 2. Dc7 Ka6 3. b8=S#
Keywords: Miniature Collection (0050013), under-promotion in mating move (S), Miniature, Minimal, Preplan, Cheney-Loyd
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1k6/1P3Q2/8/8/3K4/4p3/4B3/8
Reprints: 167 Schweizerische Schachzeitung , p. 151, 09/1902
143 Schachminiaturen - Neue Folge 1903
10 John Bull 11/06/1903
533 777 Chess Miniatures in Three 1908
3 Rheinische Volkswacht 10/07/1920
82 Das Schachproblem , p. 34, 1981
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2023-03-13 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1k6/1P3Q2/8/8/3K4/4p3/4B3/8
Reprints: 167 Schweizerische Schachzeitung , p. 151, 09/1902
143 Schachminiaturen - Neue Folge 1903
10 John Bull 11/06/1903
533 777 Chess Miniatures in Three 1908
3 Rheinische Volkswacht 10/07/1920
82 Das Schachproblem , p. 34, 1981
Input: Felber, Volker, 2010-09-11
Last update: Mario Richter, 2023-03-13 more...
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. Sf5! f3 2. Sd6+ Ka8 3. b7+ Ka7 4. Sc6+ Ka6 5. b8=S#
Keywords: Miniature Collection (0076910), Minimal (b), Miniature, under-promotion in mating move (S)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 1N6/1kB1N3/1P6/8/5p2/8/8/4K3
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-19 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 1N6/1kB1N3/1P6/8/5p2/8/8/4K3
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-07-19 more...
1. f8=D+ Kxf8 2. h8=D+ Kf7 3. d8=S#
1. ... Kxh7 2. d8=D g5 3. Dd3#
1. ... Kxh7 2. d8=D g5 3. Dd3#
Keywords: Miniature Collection (0052844), Promotion key (D), Checking key, under-promotion in mating move (S), Flight giving sacrifice key (D), Model mate, Miniature, Kindergarten Problem
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3PpPkP/6p1/8/8/4K3/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-02-28 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3PpPkP/6p1/8/8/4K3/8/8
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-02-28 more...
1. Sh8! (Zugzwang)
1. ... Kxh8,Sf6,Sg5 2. f8=D#
1. ... Sf8 2. e8=S#
1. ... Kxh8,Sf6,Sg5 2. f8=D#
1. ... Sf8 2. e8=S#
Keywords: Miniature Collection (0310164), Promotion in the mating move, under-promotion in mating move
Genre: 2#
Computer test: popeye 4.85
FEN: 8/4PPkn/6N1/4K3/8/7R/8/8
Reprints: 6637 Schweizerische Schachzeitung 02/1944
Input: Zuncke/Bruder, 2010-09-12
Last update: Alfred Pfeiffer, 2020-10-15 more...
Genre: 2#
Computer test: popeye 4.85
FEN: 8/4PPkn/6N1/4K3/8/7R/8/8
Reprints: 6637 Schweizerische Schachzeitung 02/1944
Input: Zuncke/Bruder, 2010-09-12
Last update: Alfred Pfeiffer, 2020-10-15 more...
1. Sa6 Kxd7 2. f8=T Kd6 3. Td8#
1. ... Kc8 2. Sdc5 Kd8 3. f8=T#
1. ... Kc8 2. Sdc5 Kd8 3. f8=T#
BUT22
Henrik Juel: C+ Popeye 4.61 (except for the promotion mate dual 3.F8=DT#) (2022-05-07)
comment
Henrik Juel: C+ Popeye 4.61 (except for the promotion mate dual 3.F8=DT#) (2022-05-07)
comment
Keywords: Miniature Collection (0340622), Miniature, Rex solus (s), under-promotion (T), under-promotion in mating move, Flight giving and taking key, Sacrifice key, Model mate (Gnaden-)
Genre: 3#
FEN: 1N1k4/3N1P2/5K2/3P4/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-05-07 more...
Genre: 3#
FEN: 1N1k4/3N1P2/5K2/3P4/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Gunter Jordan, 2022-05-07 more...
1. Dc7! droht 2. b8=D#
1. ... Txb7 2. Dxb7#
1. ... Ka6 2. b8=S#
1. ... Txb7 2. Dxb7#
1. ... Ka6 2. b8=S#
Keywords: Miniature Collection (0309003), Miniature, Battery creation, double-check mate, Promotion (D, Drohung), under-promotion in mating move (S)
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 2B3K1/kP4p1/2Q5/1r6/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-01-01 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 2B3K1/kP4p1/2Q5/1r6/8/8/8/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Dieter Berlin, 2024-01-01 more...
1. De4 Ka7 2. Da4+ Kb6 3. Sd7#
1. ... Txc6 2. Dxc6+ Ka7 3. Da6#
1. ... Ta1 2. c7+ Ka7 3. c8=S#
1. ... Txc6 2. Dxc6+ Ka7 3. Da6#
1. ... Ta1 2. c7+ Ka7 3. c8=S#
Keywords: Miniature Collection (0065930), Minimal, Miniature, Model mate, under-promotion in mating move (S), Battery creation
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: kN5K/8/2P3Q1/8/8/8/7B/2r5
Reprints: 4505 Schach-Echo 22, p. 352, 11/1966
816 Beispiele zur Ideengeschichte des Schachproblems , p. 170, 1982
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-03 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: kN5K/8/2P3Q1/8/8/8/7B/2r5
Reprints: 4505 Schach-Echo 22, p. 352, 11/1966
816 Beispiele zur Ideengeschichte des Schachproblems , p. 170, 1982
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-04-03 more...
1. Tg1! Tg3 2. hxg3+ Kg4 3. gxh4+ Kh5 4. hxg5+ Kg6 5. gxh6+ Kh7 6. hxg7+ Kg8 7. gxh8=S#
Keywords: Excelsior, under-promotion in mating move (S)
Genre: n#
FEN: 7b/Kp4q1/1p2bp1n/p1B2pp1/7p/5r1k/6RP/7Q
Reprints: 1145 Beispiele zur Ideengeschichte des Schachproblems , p. 233, 1982
2 Sahovska kompozicija 01/1993
Mat Plus (11) 1996
K212 Problemkiste (123) 06/1999
Input: Erich Bartel, 2011-08-24
Last update: Dieter Berlin, 2022-12-15 more...
Genre: n#
FEN: 7b/Kp4q1/1p2bp1n/p1B2pp1/7p/5r1k/6RP/7Q
Reprints: 1145 Beispiele zur Ideengeschichte des Schachproblems , p. 233, 1982
2 Sahovska kompozicija 01/1993
Mat Plus (11) 1996
K212 Problemkiste (123) 06/1999
Input: Erich Bartel, 2011-08-24
Last update: Dieter Berlin, 2022-12-15 more...
1. Dh5! droht 2. f8=S#
1. ... Sd1+ 2. Dxd1#
1. ... Sd5+ 2. Dxd5#
1. ... axb5 2. Dxb5#
1. ... Txf7 2. Dxf7#
1. ... Te8 2. fxe8=D#
1. ... Sd1+ 2. Dxd1#
1. ... Sd5+ 2. Dxd5#
1. ... axb5 2. Dxb5#
1. ... Txf7 2. Dxf7#
1. ... Te8 2. fxe8=D#
Keywords: Provoked check, pin-mate (fünffach), Promotion in the mating move (D), under-promotion in mating move (Drohung)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: N1b5/1pBkrP2/p3q3/1P6/8/2K1nQ1B/8/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-01-11 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: N1b5/1pBkrP2/p3q3/1P6/8/2K1nQ1B/8/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-01-11 more...
1. d8=S! Ke7 2. c8=S+ Kd7 3. b8=S# 2. ... Kf6 3. g5#
Keywords: Minimal (b), under-promotion key (S), under-promotion in mating move (S), under-promotion (S), Pawn mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1PPP4/3NNk2/1p5P/3P2P1/8/8/4K3
Reprints: IV: Die Schwalbe 4, p. 90, 04/1970
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-09-27 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1PPP4/3NNk2/1p5P/3P2P1/8/8/4K3
Reprints: IV: Die Schwalbe 4, p. 90, 04/1970
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-09-27 more...
43 - P1221956
Alain C. White
George Hume
3002 Good Companion Folder 10 08/1921
Dedicated to the Competitors in Eighth American Chess Congress
(10+11) C+
#2
Alain C. White
George Hume
3002 Good Companion Folder 10 08/1921
Dedicated to the Competitors in Eighth American Chess Congress
(10+11) C+
#2
1. Sdf3! droht 2. Tc6#
1. ... Dxe5+ 2. Lxe5#
1. ... Dxc4 2. Sxc4#
1. ... Sxc5 2. bxc5#
1. ... Sd4 2. Sf7#
1. ... Sd8 2. Dd7#
1. ... Le8 2. Dc7#
1. ... Txc8+ 2. bxc8=S#
1. ... Dxe5+ 2. Lxe5#
1. ... Dxc4 2. Sxc4#
1. ... Sxc5 2. bxc5#
1. ... Sd4 2. Sf7#
1. ... Sd8 2. Dd7#
1. ... Le8 2. Dc7#
1. ... Txc8+ 2. bxc8=S#
'The Good Companion Two-Mover' gibt als Quelle an: "3002 G.C., July 9th, 1921", tatsächlich steht das Problem aber auf der Titelseite des G.C. Folder vom August 1921.
Evtl. wurde das Problem auf dem Good Companion Day, Atlantic City, N.J., July 9, 1921, präsentiert, oder es gab anläßlich dieses Ereignisses eine Sonderausgabe?!
SCHRECKE: C+, popeye 4.85 (2021-03-19)
comment
Evtl. wurde das Problem auf dem Good Companion Day, Atlantic City, N.J., July 9, 1921, präsentiert, oder es gab anläßlich dieses Ereignisses eine Sonderausgabe?!
SCHRECKE: C+, popeye 4.85 (2021-03-19)
comment
Keywords: Provoked check, Queen sacrifice, under-promotion in mating move (wS), Figurenopfer (wS,wT), Line closing (sL,sS)
Genre: 2#
Computer test: popeye 4.85
FEN: r1Q4K/rP2p3/p2kn1bR/2R1Np2/1PPN1n2/2qp4/1B6/8
Reprints: 4 Bulletin de la Federation Francaise des Echecs 1 05-12/1921
212B The Good Companion Two-Mover 1922
14 To Alain White , p. 9, 1945
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-04-10 more...
Genre: 2#
Computer test: popeye 4.85
FEN: r1Q4K/rP2p3/p2kn1bR/2R1Np2/1PPN1n2/2qp4/1B6/8
Reprints: 4 Bulletin de la Federation Francaise des Echecs 1 05-12/1921
212B The Good Companion Two-Mover 1922
14 To Alain White , p. 9, 1945
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-04-10 more...
1. c7! droht 2. cxd8=S#
1. ... Txd7+ 2. Ld3#
1. ... Kxd7 2. Lf5#
1. ... Sc6 2. Dxc6#
1. ... f5 2. Lc6#
1. ... Te8 2. dxe8=D#
1. ... Txf8 2. gxf8=S#
1. ... Txc8 2. dxc8=D,L#
1. ... Txd7+ 2. Ld3#
1. ... Kxd7 2. Lf5#
1. ... Sc6 2. Dxc6#
1. ... f5 2. Lc6#
1. ... Te8 2. dxe8=D#
1. ... Txf8 2. gxf8=S#
1. ... Txc8 2. dxc8=D,L#
Keywords: under-promotion in mating move (S), Flight giving sacrifice key (B), Promotion in the mating move (D), Sacrifice of white pieces (S, L), Cross check, Blocknutzung, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Nr1B2/1Q1P1pP1/p1P1kp2/8/1n2B1Nb/8/4R3/3K4
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-03-23 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Nr1B2/1Q1P1pP1/p1P1kp2/8/1n2B1Nb/8/4R3/3K4
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-03-23 more...
1. c6?=
1. Se6+! Kxe4 2. Sd4+ Kxd4 3. c6 Kxd5 4. c7+ Kd4 5. Te4#
4. ... Kd6 5. c8=S#
1. Se6+! Kxe4 2. Sd4+ Kxd4 3. c6 Kxd5 4. c7+ Kd4 5. Te4#
4. ... Kd6 5. c8=S#
Keywords: Checking key, Flight-giving key, under-promotion in mating move (S)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: B4N2/4R1K1/8/1pPN2P1/1P1kPP2/1Pp5/2P5/8
Reprints: 761 Problemschach-Jahrbuch 1995 D , p. 320, 1995
Input: Felber, Volker, 2012-04-07
Last update: Dieter Berlin, 2023-05-30 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: B4N2/4R1K1/8/1pPN2P1/1P1kPP2/1Pp5/2P5/8
Reprints: 761 Problemschach-Jahrbuch 1995 D , p. 320, 1995
Input: Felber, Volker, 2012-04-07
Last update: Dieter Berlin, 2023-05-30 more...
1. Le4-f5 droht Db3xe6#
1. ... Kf6xf5 2. Db3-f3#
1. ... e6xf5 2. g7-g8=S#
1. ... Kf6xf5 2. Db3-f3#
1. ... e6xf5 2. g7-g8=S#
Keywords: Minimal (b), Miniature, Flight giving sacrifice key, under-promotion in mating move (S)
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/5NP1/4pk1K/8/4B3/1Q6/8/8
Reprints: Arbeiter-Zeitung (Wien) 29/04/1933
Input: Mario Richter, 2013-04-25
Last update: Dieter Berlin, 2024-01-05 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/5NP1/4pk1K/8/4B3/1Q6/8/8
Reprints: Arbeiter-Zeitung (Wien) 29/04/1933
Input: Mario Richter, 2013-04-25
Last update: Dieter Berlin, 2024-01-05 more...
47 - P1268859
Alain Bienabe
3258 idee & form , p. 3908, 04/2013
Spezielle ehrende Erwähnung
(2+11) C+
h#7
Alain Bienabe
3258 idee & form , p. 3908, 04/2013
Spezielle ehrende Erwähnung
(2+11) C+
h#7
1. f1=T+ Kg2 2. Tf3 exf3 3. b1=T fxe4 4. Tb7 e5 5. h1=T exd6 6. Th6 d7 7. Ta6 dxc8=S#
Keywords: Excelsior white, under-promotion (Springer), Minimal, Promotion, konsekutive Umwandlungen 4 (tttS), under-promotion in mating move
Genre: h#
FEN: bbn5/k7/3p4/p7/4p3/4p3/1p2Pp1p/7K
Reprints: 3258 idee & form 126, p. 4231, 04/2015
Input: Felber, Volker, 2013-04-29
Last update: James Malcom, 2021-02-24 more...
Genre: h#
FEN: bbn5/k7/3p4/p7/4p3/4p3/1p2Pp1p/7K
Reprints: 3258 idee & form 126, p. 4231, 04/2015
Input: Felber, Volker, 2013-04-29
Last update: James Malcom, 2021-02-24 more...
1. dxe8=D,L? droht 2. Sg3#, 1. ... Dd4!
1. dxe8=S? droht 2. Sd6#, 1. ... Dxg1!
1. e7! droht 2. Tg5#
1. ... Dd4 2. dxe8=S#
1. ... Dxg1 2. dxe8=D,L#
1. dxe8=S? droht 2. Sd6#, 1. ... Dxg1!
1. e7! droht 2. Tg5#
1. ... Dd4 2. dxe8=S#
1. ... Dxg1 2. dxe8=D,L#
Keywords: Exchange of Promotions, under-promotion in mating move (S, L), discovered checkmate, Sacrifice key (T)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2Bbn3/q2P4/4P1N1/3P1k2/5P1P/5P1K/1B2N3/6R1
Reprints: 5316 Schach , p. 317, 10/1966
Input: Felber, Volker, 2013-09-01
Last update: Dieter Berlin, 2023-01-28 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2Bbn3/q2P4/4P1N1/3P1k2/5P1P/5P1K/1B2N3/6R1
Reprints: 5316 Schach , p. 317, 10/1966
Input: Felber, Volker, 2013-09-01
Last update: Dieter Berlin, 2023-01-28 more...
49 - P1279505
Emile Leonard Pradignat
Literary Digest 1903
1. Preis
Turnier des Digest 1903
(9+13)
#3
Emile Leonard Pradignat
Literary Digest 1903
1. Preis
Turnier des Digest 1903
(9+13)
#3
1. d3! exd3 2. Sd4
1. ... Lxd3 2. Sc4
1. ... c2 2. dxe4+
1. ... Sf6 2. Dxb5+
1. ... Ta8 2. Sc8
1. ... Lxd3 2. Sc4
1. ... c2 2. dxe4+
1. ... Sf6 2. Dxb5+
1. ... Ta8 2. Sc8
Keywords: Sacrifice key, under-promotion in mating move (wS)
Genre: 3#
FEN: 4Q3/rp3P1n/1p1N4/1p1k1N2/pP2pPp1/P1p5/3P1n2/Kb2b3
Reprints: 266 Schweizerische Schachzeitung , p. 134, 07/1903
163 Favorit-Schachaufgaben , p. 41, nach 1910
Input: Felber, Volker, 2013-10-26
Last update: Dieter Berlin, 2022-07-06 more...
Genre: 3#
FEN: 4Q3/rp3P1n/1p1N4/1p1k1N2/pP2pPp1/P1p5/3P1n2/Kb2b3
Reprints: 266 Schweizerische Schachzeitung , p. 134, 07/1903
163 Favorit-Schachaufgaben , p. 41, nach 1910
Input: Felber, Volker, 2013-10-26
Last update: Dieter Berlin, 2022-07-06 more...
50 - P1315412
Wolfgang Berg
Mirko Degenkolbe
11661 Schach-Echo , p. 453, 12/1991
Lob (ohne Rangfolge)
(8+5) C+
#2
Wolfgang Berg
Mirko Degenkolbe
11661 Schach-Echo , p. 453, 12/1991
Lob (ohne Rangfolge)
(8+5) C+
#2
1. d4? droht 2. d5#
1. ... Lf6 2. f8=S#
1. ... Tf6 2. d8=S#
1. ... Tf5!
1. Lf8? droht 2. Dd6#
1. ... Le7!
1. Lf6! droht 2. Dc6#
1. ... Lxf6 2. f8=S#
1. ... Txf6 2. d8=S#
1. ... Kxf6 2. Dd6#
1. ... Sd4 2. De5#
1. ... Se5 2. Dxe5#
Die Lösung wurde in SE nicht veröffentlicht, die Schachecke ab 01/1992 eingestellt.
MD: Grimshaw als Thema-A-Paraden in der Verführung, vornehmer Nowotny mit Drohrückkehr in der Lösung; Fluchtfeldgabe und Unterverwandlungen als Garnierung.
1. ... Lf6 2. f8=S#
1. ... Tf6 2. d8=S#
1. ... Tf5!
1. Lf8? droht 2. Dd6#
1. ... Le7!
1. Lf6! droht 2. Dc6#
1. ... Lxf6 2. f8=S#
1. ... Txf6 2. d8=S#
1. ... Kxf6 2. Dd6#
1. ... Sd4 2. De5#
1. ... Se5 2. Dxe5#
Die Lösung wurde in SE nicht veröffentlicht, die Schachecke ab 01/1992 eingestellt.
MD: Grimshaw als Thema-A-Paraden in der Verführung, vornehmer Nowotny mit Drohrückkehr in der Lösung; Fluchtfeldgabe und Unterverwandlungen als Garnierung.
(MD114)
HBae: vgl. P1300218 mit gleicher Matrix (2021-08-30)
Mirko Degenkolbe: Gleiche Matrix ja, aber durch die thematische Verführung eine deutliche Aufwertung des Inhaltes. Auch kannten wir die Vorarbeit aus Hamburg nicht, als unsere Aufgabe entstand. (2022-03-19)
comment
HBae: vgl. P1300218 mit gleicher Matrix (2021-08-30)
Mirko Degenkolbe: Gleiche Matrix ja, aber durch die thematische Verführung eine deutliche Aufwertung des Inhaltes. Auch kannten wir die Vorarbeit aus Hamburg nicht, als unsere Aufgabe entstand. (2022-03-19)
comment
Keywords: Grimshaw, theme A, Nowotny (vornehmer), threat-recurrence, Flight giving, under-promotion in mating move (S)
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192 KB)
FEN: 4B1K1/3P1PB1/4k3/2Q3b1/4pr2/3P1nN1/8/8
Input: Felber, Volker, 2016-01-13
Last update: Felber, Volker, 2021-11-17 more...
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192 KB)
FEN: 4B1K1/3P1PB1/4k3/2Q3b1/4pr2/3P1nN1/8/8
Input: Felber, Volker, 2016-01-13
Last update: Felber, Volker, 2021-11-17 more...
1. Lg7 Ke8 2. Lf8 Kd8 3. Lg7 Kd7 4. Lf8 Kc6 5. Lg7 Kb5 6. Lf8 Kb4 7. Lg7 Kc3 8. Lf8 Kd2 9. Lg7 Ke1 10. Lf8 Kf1 11. Lg7 Kg1 12. Lf8 Kh2 13. Lg7 Kh3 14. Lf8 Kg4 15. Lg7 Kxf3 16. Lf8 Ke2 17. Lg7 Kd2 18. Lf8 Kc3 19. Lg7 Kc4 20. Lf8 Kb5 21. Lg7 Kc6 22. Lf8 Kd7 23. Lg7 Ke8 24. Lf8 Kxf8 25. f3 Ke8 26. Kg7 Kd8 27. Kf8 Kc8 28. Ke8 Kb7 29. Kd8 Kb6 30. Kc8 Kc6 31. Kb8 Kd7 32. Ka8 Ke8 33. Kb8 Kf8 34. Kc8 Kxg8 35. Kd8 Kf8 36. Kc8 Kxe7 37. Kb8 Kd7 38. Ka8 Kc6 39. Kb8 e7 40. Kc8 e8=D#,e8=T#
Henrik Juel: The late part of the solution is dualistic (2020-08-14)
Joost de Heer: The first dual is already at move 6 (Kb4 or Kc4), so it's not just the late part that's dualistic. (2023-01-30)
comment
Joost de Heer: The first dual is already at move 6 (Kb4 or Kc4), so it's not just the late part that's dualistic. (2023-01-30)
comment
Keywords: Promotion in the mating move, under-promotion in mating move (T)
Genre: h#
FEN: 5bnk/4pK1p/3pPp1p/3P1P1P/3P1p2/3P1p2/5P2/8
Input: Rainer Staudte, 2020-08-14
Last update: James Malcom, 2023-01-31 more...
Genre: h#
FEN: 5bnk/4pK1p/3pPp1p/3P1P1P/3P1p2/3P1p2/5P2/8
Input: Rainer Staudte, 2020-08-14
Last update: James Malcom, 2023-01-31 more...
1. bxc6ep+! Kc7 2. 0-0-0 Dxb4 3. a8=S#
Solution text from the 2/1899 issue: "A clever rendering of this "triple idea." It will be seen that Black cannot play simply 2.R-Q sq on account of 3. Q x Q ch."
Solution text from the 2/1899 issue: "A clever rendering of this "triple idea." It will be seen that Black cannot play simply 2.R-Q sq on account of 3. Q x Q ch."
zum Autor heißt es im 'ACM': Courtenay Lemon, New York
James Malcom: I found this most excellent early Valladao while ago, but only today did I finally find it again. This is the second one that I've found, i.e. P1380523
Is this the second oldest known Valladao after the 1867 P1360420 found by Keym?
The mainline should be C+, with the "legitimate" ep key, but with many dualed sidelines. (2020-10-14)
Henrik Juel: Something seems missing, James
There is no mate 3... Kc8,Kxc6 (2020-10-14)
Henrik Juel: Adding wSe7 would help (2020-10-14)
James Malcom: Henrik, Mario-many thanks!-has now fixed the position. I had missed the wSe7 when entering! (2020-10-14)
comment
James Malcom: I found this most excellent early Valladao while ago, but only today did I finally find it again. This is the second one that I've found, i.e. P1380523
Is this the second oldest known Valladao after the 1867 P1360420 found by Keym?
The mainline should be C+, with the "legitimate" ep key, but with many dualed sidelines. (2020-10-14)
Henrik Juel: Something seems missing, James
There is no mate 3... Kc8,Kxc6 (2020-10-14)
Henrik Juel: Adding wSe7 would help (2020-10-14)
James Malcom: Henrik, Mario-many thanks!-has now fixed the position. I had missed the wSe7 when entering! (2020-10-14)
comment
Keywords: Joke (e.p.), En passant as key, Castling, under-promotion in mating move (S), Valladao Task
Genre: 3#
FEN: 1b6/Pk2N3/1q6/1Pp5/1Q6/4p1p1/2P5/R3K3
Input: James Malcom, 2020-10-14
Last update: Mario Richter, 2020-10-14 more...
Genre: 3#
FEN: 1b6/Pk2N3/1q6/1Pp5/1Q6/4p1p1/2P5/R3K3
Input: James Malcom, 2020-10-14
Last update: Mario Richter, 2020-10-14 more...
1. Sg6! droht 2. Se7#
1. ... Dxg6 2. Dc2#
1. ... Sxg6 2. Dxg2#
1. ... fxg6 2. Dxe6#
1. ... Txg6 2. d8=S#
1. ... Te8 2. dxe8=D#,dxe8=L#
1. ... Dxg6 2. Dc2#
1. ... Sxg6 2. Dxg2#
1. ... fxg6 2. Dxe6#
1. ... Txg6 2. d8=S#
1. ... Te8 2. dxe8=D#,dxe8=L#
'ASD': "Diese Aufgabe war eine der ersten, die der jugendliche Komponist veröffentlichte. Wenn sie auch noch nicht ganz so ausgefeilt ist, wie man es heute bei modernen Zweizügern findet, so ist das Stück doch immerhin für den Anfang als sehr gut zu bezeichnen."
Henrik Juel: C+ Popeye 4.61 (except for the promotion mate dual) (2020-10-22)
comment
Henrik Juel: C+ Popeye 4.61 (except for the promotion mate dual) (2020-10-22)
comment
Keywords: under-promotion in mating move (S,L), Promotion in the mating move (D)
Genre: 2#
Computer test: Popeye 4.61
FEN: 6r1/3P1p2/PNk1pP2/Kp2Bp2/pP3N1n/8/Q5q1/7r
Reprints: 27 Arbeiterstimme Dresden 03/12/1927
Input: Mario Richter, 2020-10-22
Last update: Alfred Pfeiffer, 2020-10-22 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 6r1/3P1p2/PNk1pP2/Kp2Bp2/pP3N1n/8/Q5q1/7r
Reprints: 27 Arbeiterstimme Dresden 03/12/1927
Input: Mario Richter, 2020-10-22
Last update: Alfred Pfeiffer, 2020-10-22 more...
1. d3-d2 f2-f4 2. d2-d1=S f4-f5 3. Sd1-e3 f5-f6 4. Se3-f5 f6-f7 5. Sf5-g7 f7-f8=S #
Klaus Funk: Vorgänger: P1095144
siehe auch P1191040 mit T-UW (2022-05-05)
Klaus Funk: Ferner fast zeitgleich mit sBh6: Pascale Piet P1397280 (2022-07-30)
comment
siehe auch P1191040 mit T-UW (2022-05-05)
Klaus Funk: Ferner fast zeitgleich mit sBh6: Pascale Piet P1397280 (2022-07-30)
comment
Keywords: Excelsior, under-promotion in mating move (S), under-promotion (s)
Genre: h#
Computer test: Gustav 4.1c
FEN: 6nn/7k/7b/8/8/3p4/5P2/7K
Input: Marcin Banaszek, 2020-11-20
Last update: Alfred Pfeiffer, 2020-12-01 more...
Genre: h#
Computer test: Gustav 4.1c
FEN: 6nn/7k/7b/8/8/3p4/5P2/7K
Input: Marcin Banaszek, 2020-11-20
Last update: Alfred Pfeiffer, 2020-12-01 more...
55 - P1384356
Zlatko Mihajloski
E54 Shakhmatnaya Kompozitsiya 154 12/2020
1. ehrende Erwähnung
Sektion h#3,5-n
PR Juri Gorbatenko
(3+10) C+
h#5
2.1...
Zlatko Mihajloski
E54 Shakhmatnaya Kompozitsiya 154 12/2020
1. ehrende Erwähnung
Sektion h#3,5-n
PR Juri Gorbatenko
(3+10) C+
h#5
2.1...
1) 1. Sc7 La4 2. b5 cxb5 3. Sc6 b6 4. Tf8 bxc7 5. Sd8 c8=S#
2) 1. b5 cxb5 2. Sc6 bxc6 3. Sg7 cxb7 4. Tg8 b8=L 5. Kf8 Ld6#
2) 1. b5 cxb5 2. Sc6 bxc6 3. Sg7 cxb7 4. Tg8 b8=L 5. Kf8 Ld6#
Keywords: Remote selfblock (in 2), Klasinc theme (s-t in 1), Line opening, Liniensperrung, Model mate, Selfblock (in 2), under-promotion in mating move (in 1), under-promotion B/S
Genre: h#
Computer test: Gustav 4.1c
FEN: 1r1nn3/1p1Bkb2/1p2pp2/2p5/2P5/8/8/6K1
Input: Gunter Jordan, 2020-12-28
Last update: Gunter Jordan, 2022-01-18 more...
Genre: h#
Computer test: Gustav 4.1c
FEN: 1r1nn3/1p1Bkb2/1p2pp2/2p5/2P5/8/8/6K1
Input: Gunter Jordan, 2020-12-28
Last update: Gunter Jordan, 2022-01-18 more...
1) 1. ... c4+ 2. Ke4 c5 3. Sd8 c6 4. Kd3 c7 5. Kc2 cxd8=D 6. Kb1 Dd1#
2) 1. ... c3 2. Sb8 c4+ 3. Kc6 c5 4. Kb5 c6 5. Ka6 c7 6. Tb5 cxb8=S#
2) 1. ... c3 2. Sb8 c4+ 3. Kc6 c5 4. Kb5 c6 5. Ka6 c7 6. Tb5 cxb8=S#
Keywords: Pawn step variations, Excelsior white, Model mate, Selfblock (in 1), Promotion (D in 1), under-promotion in mating move (in 2)
Genre: h#
FEN: K7/8/1pn5/n2kp3/8/4P3/prP5/8
Input: Gunter Jordan, 2021-03-18
Last update: Gunter Jordan, 2021-03-18 more...
Genre: h#
FEN: K7/8/1pn5/n2kp3/8/4P3/prP5/8
Input: Gunter Jordan, 2021-03-18
Last update: Gunter Jordan, 2021-03-18 more...
57 - P1390306
Milan Radoje Vukcevich
G31 6. WCCT 1996-2000
15. Platz
(11+5) C+
#2
wKR,sKR=Transmutierende Könige
wDU=Grashüpfer
Milan Radoje Vukcevich
G31 6. WCCT 1996-2000
15. Platz
(11+5) C+
#2
wKR,sKR=Transmutierende Könige
wDU=Grashüpfer
1. TKb5-c6? f7-f6!
1. TKb5-c5? Lh8xg7!
1. TKb5-c4? f7-f5!
1. TKb5-a6? TKe6-f6!
1. TKb5-a5? TKe6-d5!
1. TKb5-a4!
1. ... f7-f6 2. e7-e8=T#
1. ... Lh8xg7 2. d7-d8=S#
1. ... f7-f5 2. g7-g8=L#
1. ... TKe6-f6 2. d7-d8=G#
1. ... TKe6-d5 2. d7-d8=T#
1. TKb5-c5? Lh8xg7!
1. TKb5-c4? f7-f5!
1. TKb5-a6? TKe6-f6!
1. TKb5-a5? TKe6-d5!
1. TKb5-a4!
1. ... f7-f6 2. e7-e8=T#
1. ... Lh8xg7 2. d7-d8=S#
1. ... f7-f5 2. g7-g8=L#
1. ... TKe6-f6 2. d7-d8=G#
1. ... TKe6-d5 2. d7-d8=T#
Keywords: under-promotion in mating move (ortho+fairy), under-promotion (TSLG)
Pieces: = Grasshopper (G), = Transmuting king (TK)
Genre: Fairies
Computer test: Popeye 4.83
FEN: 1NN4b/3PPpPP/1P2*1k3/1*1K2p3/1P2p3/4B3/8/1*2Q6
Input: Marcin Banaszek, 2021-05-31
Last update: Marcin Banaszek, 2021-09-13 more...
Pieces: = Grasshopper (G), = Transmuting king (TK)
Genre: Fairies
Computer test: Popeye 4.83
FEN: 1NN4b/3PPpPP/1P2*1k3/1*1K2p3/1P2p3/4B3/8/1*2Q6
Input: Marcin Banaszek, 2021-05-31
Last update: Marcin Banaszek, 2021-09-13 more...
58 - P1390308
Yves Cheylan
G64 6. WCCT 1996-2000
17. Platz
(15+7) C+
#2
wKR,sKR=Transmutierende Könige
wSU=Nachtreiter
Yves Cheylan
G64 6. WCCT 1996-2000
17. Platz
(15+7) C+
#2
wKR,sKR=Transmutierende Könige
wSU=Nachtreiter
1. Sf7-e5? droht 2. g7-g8=L#
1. ... TKe6-f6 2. Se5-d7#
1. ... TKe6-e7 2. Sa7-c8#
1. ... Lf1xg2!
1. Sa7-b5? droht 2. Sb5-c7#
1. ... TKe6-f6 2. g7-g8=S#
1. ... TKe6-e7 2. g7-g8=N#
1. ... Da2xa3!
1. Td8-c8? droht 2. Sf7-g5# 2. Sf7-d8#
1. ... TKe6-d7 2. Tc8-c7#
1. ... TKe6-e7 2. g7-g8=S#
1. ... TKe6-f6!
1. d3-d4! droht 2. Nb2-f4#
1. ... TKe6-f6 2. g7-g8=N#
1. ... TKe6-e7 2. g7-g8=S#
1. ... TKe6xf7 2. g7-g8=L#
1. ... Da2xa3,Dxb2 2. d4-d5#
1. ... TKe6-f6 2. Se5-d7#
1. ... TKe6-e7 2. Sa7-c8#
1. ... Lf1xg2!
1. Sa7-b5? droht 2. Sb5-c7#
1. ... TKe6-f6 2. g7-g8=S#
1. ... TKe6-e7 2. g7-g8=N#
1. ... Da2xa3!
1. Td8-c8? droht 2. Sf7-g5# 2. Sf7-d8#
1. ... TKe6-d7 2. Tc8-c7#
1. ... TKe6-e7 2. g7-g8=S#
1. ... TKe6-f6!
1. d3-d4! droht 2. Nb2-f4#
1. ... TKe6-f6 2. g7-g8=N#
1. ... TKe6-e7 2. g7-g8=S#
1. ... TKe6xf7 2. g7-g8=L#
1. ... Da2xa3,Dxb2 2. d4-d5#
Keywords: under-promotion in mating move (ortho+fairy)
Pieces: = Nightrider (N), = Transmuting king (TK)
Genre: Fairies
Computer test: Popeye 4.83
FEN: 3R4/N4NPp/4*1k2*1K/n1P4p/4P3/*2N2P2PP/q*2N2p1P1/5bB*2N
Input: Marcin Banaszek, 2021-05-31
Last update: Alfred Pfeiffer, 2021-09-14 more...
Pieces: = Nightrider (N), = Transmuting king (TK)
Genre: Fairies
Computer test: Popeye 4.83
FEN: 3R4/N4NPp/4*1k2*1K/n1P4p/4P3/*2N2P2PP/q*2N2p1P1/5bB*2N
Input: Marcin Banaszek, 2021-05-31
Last update: Alfred Pfeiffer, 2021-09-14 more...
1. Sg3! droht 2. Sf5#
1. ... Sh4,Sd4 2. g5#
1. ... Dxg3,Df4,De5,Db5 2. fxg8=S#
1. ... Sh4,Sd4 2. g5#
1. ... Dxg3,Df4,De5,Db5 2. fxg8=S#
Keywords: under-promotion in mating move (S)
Genre: 2#
Computer test: SCHRECKE (2021-07-15): C+, popeye 4.87
FEN: 1q4n1/3pbPR1/5P1k/8/4N1P1/1p3n2/7p/7K
Input: Mario Richter, 2021-07-14
Last update: Alfred Pfeiffer, 2022-01-28 more...
Genre: 2#
Computer test: SCHRECKE (2021-07-15): C+, popeye 4.87
FEN: 1q4n1/3pbPR1/5P1k/8/4N1P1/1p3n2/7p/7K
Input: Mario Richter, 2021-07-14
Last update: Alfred Pfeiffer, 2022-01-28 more...
1. Dg1! droht 2. Sf2#
1. ... Se1 2. Dg6#
1. ... Sf4 2. Dxe3#
1. ... Te1,Te2 2. Kb6#
1. ... Lxd1,Le2,Lxh5,Lg4 2. Kc5#
1. ... Dxd6+ 2. Kxd6#
1. ... De5 2. Txe5#
1. ... Dxc7+ 2. Kxc7#
1. ... Dd7+ 2. Kxd7#
1. ... De8+ 2. fxe8=D#,fxe8=T#
1. ... Se1 2. Dg6#
1. ... Sf4 2. Dxe3#
1. ... Te1,Te2 2. Kb6#
1. ... Lxd1,Le2,Lxh5,Lg4 2. Kc5#
1. ... Dxd6+ 2. Kxd6#
1. ... De5 2. Txe5#
1. ... Dxc7+ 2. Kxc7#
1. ... Dd7+ 2. Kxd7#
1. ... De8+ 2. fxe8=D#,fxe8=T#
Keywords: Promotion in the mating move (D), under-promotion in mating move (T)
Genre: 2#
FEN: B7/B1P1qP2/2KP3b/1R5N/1p1Pk2p/3prb2/5Qnr/3N1R2
Input: Mario Richter, 2021-07-23
Last update: Alfred Pfeiffer, 2022-02-23 more...
Genre: 2#
FEN: B7/B1P1qP2/2KP3b/1R5N/1p1Pk2p/3prb2/5Qnr/3N1R2
Input: Mario Richter, 2021-07-23
Last update: Alfred Pfeiffer, 2022-02-23 more...
1. Df5! droht 2. h8=D Tg8 3. fxg8=S#
1. ... Sd6 2. d8=D+ Se8 3. fxe8=S#
1. ... Sd6 2. d8=D+ Se8 3. fxe8=S#
Henrik Juel: C+ Popeye 4.61, except for the mate dual 1... Sd6 2.d8=D+ Kg7 3.f8,h8=D# (2021-11-20)
comment
comment
Keywords: under-promotion in mating move (Echo)
Genre: 3#
FEN: 5k2/1n1P1P1P/8/2rQ4/KB6/5prp/4p1qb/8
Reprints: 26 Die Schwalbe 257/258, p. 340, 01-02/1955
Input: Dieter Berlin, 2021-11-20
Last update: Dieter Berlin, 2021-11-20 more...
Genre: 3#
FEN: 5k2/1n1P1P1P/8/2rQ4/KB6/5prp/4p1qb/8
Reprints: 26 Die Schwalbe 257/258, p. 340, 01-02/1955
Input: Dieter Berlin, 2021-11-20
Last update: Dieter Berlin, 2021-11-20 more...
1. Tb7! droht 2. f8=D+
1. ... Dg7 2. Lc7+ Kxd7 3. Dxf5#
1. ... Sb5 2. Tb8+ Kxd7 f8=S#
1. ... Lf8 2. Lf6+
1. ... Dg7 2. Lc7+ Kxd7 3. Dxf5#
1. ... Sb5 2. Tb8+ Kxd7 f8=S#
1. ... Lf8 2. Lf6+
Keywords: Figurenopfer, under-promotion in mating move, pin-mate
Genre: 3#
FEN: 3k4/n1RBbP1Q/2p5/4Bp2/r4pq1/2p5/p5r1/K2n4
Reprints: 58 Die Schwalbe 259/260, p. 370, 03-04/1955
Input: Dieter Berlin, 2021-11-29
Last update: Dieter Berlin, 2021-11-29 more...
Genre: 3#
FEN: 3k4/n1RBbP1Q/2p5/4Bp2/r4pq1/2p5/p5r1/K2n4
Reprints: 58 Die Schwalbe 259/260, p. 370, 03-04/1955
Input: Dieter Berlin, 2021-11-29
Last update: Dieter Berlin, 2021-11-29 more...
63 - P1397432
Peter Hoffmann
2536 Die Schwalbe 53, p. 310, 10/1978
1. ehrende Erwähnung
Informalturnier 1978
2. Halbjahr/Zweizüger
(12+4)
#2
Peter Hoffmann
2536 Die Schwalbe 53, p. 310, 10/1978
1. ehrende Erwähnung
Informalturnier 1978
2. Halbjahr/Zweizüger
(12+4)
#2
1. c8=T! Txd8 2. f8=D# 1. ... Td6 2. f8=S#
1. ... Txd5 2. Dxd5# 1. ... Tc7 2. Sxc7# 1. ... Txf7 2. Lxf7#
1. ... Txd5 2. Dxd5# 1. ... Tc7 2. Sxc7# 1. ... Txf7 2. Lxf7#
Keywords: under-promotion key (wT), under-promotion in mating move (wS), Promotion in the mating move (wD)
Genre: 2#
FEN: N2B2B1/2Pr1P1K/4k1P1/2pR4/2P1P2p/3Q3P/8/8
Reprints: 2563 Die Schwalbe 68, p. 254, 04/1981
Input: Dieter Berlin, 2021-12-23
Last update: Dieter Berlin, 2021-12-23 more...
Genre: 2#
FEN: N2B2B1/2Pr1P1K/4k1P1/2pR4/2P1P2p/3Q3P/8/8
Reprints: 2563 Die Schwalbe 68, p. 254, 04/1981
Input: Dieter Berlin, 2021-12-23
Last update: Dieter Berlin, 2021-12-23 more...
1. Lf5? droht 2. Dc4# 1. ... Se5 2. Le4# 1. ... Ld6 2. Sa7# 1. ... De7!
1. Df5! droht 2. Ld5# 1. ... Se5 2. De4# 1. ... Ld6 2. Ld5#
1. ... Dxf5 2. d8=S#
1. Df5! droht 2. Ld5# 1. ... Se5 2. De4# 1. ... Ld6 2. Ld5#
1. ... Dxf5 2. d8=S#
Keywords: Changed mates, transferred mates, under-promotion in mating move (wS)
Genre: 2#
Computer test: popeye 4.87
FEN: K1N5/2pP1Q2/p1k1B1nr/6q1/P2B1br1/8/8/8
Reprints: Aa Die Schwalbe 20, p. 31, 04/1973
Input: Dieter Berlin, 2022-01-31
Last update: Dieter Berlin, 2022-01-31 more...
Genre: 2#
Computer test: popeye 4.87
FEN: K1N5/2pP1Q2/p1k1B1nr/6q1/P2B1br1/8/8/8
Reprints: Aa Die Schwalbe 20, p. 31, 04/1973
Input: Dieter Berlin, 2022-01-31
Last update: Dieter Berlin, 2022-01-31 more...
65 - P1399176
Jose Ernesto Coutinho
150 Die Schwalbe 4, p. 107, 04/1970
4. Preis
Informalturnier
Zweizüger
(9+11) C+
#2
Jose Ernesto Coutinho
150 Die Schwalbe 4, p. 107, 04/1970
4. Preis
Informalturnier
Zweizüger
(9+11) C+
#2
1. De8? droht 2. Dxc8# 1. ... Ld7 2. Df7#
1. ... Txf5 2. Dxe7# 1. ... Kxf5 2. Dg6# 1. ... cxd6!
1. d7! droht 2. dxc8=D#
1. ... Lxd7 2. De4# 1. ... Txf5 2. d8=S# 1. ... Kxf5 2. Dxg4#
1. ... Txf5 2. Dxe7# 1. ... Kxf5 2. Dg6# 1. ... cxd6!
1. d7! droht 2. dxc8=D#
1. ... Lxd7 2. De4# 1. ... Txf5 2. d8=S# 1. ... Kxf5 2. Dxg4#
Henrik Juel: C+ Popeye 4.61 (except for promotion mate threat dual 1.d7 thr. 2.dxc8=DL) (2022-02-17)
comment
comment
Keywords: Changed mates, under-promotion in mating move (wS)
Genre: 2#
Computer test: Popeye 4.61
FEN: 2b3N1/1pp1p1pK/3Pk2p/2rp1RrR/Q5p1/6BP/B7/8
Reprints: 150 Die Schwalbe 14, p. 350, 04/1972
Input: Dieter Berlin, 2022-02-16
Last update: Dieter Berlin, 2022-02-17 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 2b3N1/1pp1p1pK/3Pk2p/2rp1RrR/Q5p1/6BP/B7/8
Reprints: 150 Die Schwalbe 14, p. 350, 04/1972
Input: Dieter Berlin, 2022-02-16
Last update: Dieter Berlin, 2022-02-17 more...
66 - P1399649
Fritz Karge
4578 Die Schwalbe 85, p. 202, 01/1984
3. ehrende Erwähnung
Informalturnier
1. Halbjahr, Zweizüger
(11+7)
#2
Fritz Karge
4578 Die Schwalbe 85, p. 202, 01/1984
3. ehrende Erwähnung
Informalturnier
1. Halbjahr, Zweizüger
(11+7)
#2
1. f7? droht 2. fxe8=D# 1. ... Tc8 2. bxc8=D# 1. ... Td8 2. cxd8=S#
1. ... Tf8 2. gxf8=S# 1. ... Txg8 2. fxg8=D# 1. ... Te7 2. f8=S# 1. ... Dg5!
1. d7! droht 2. dxe8=D#
1. ... Tc8 2. dxc8=D#
1. ... Td8 2. cxd8=S#
1. ... Tf8 2. gxf8=S#
1. ... Txg8 2. hxg8=D#
1. ... Te7 2. d8=S#
1. ... Da3 2. Sf4#
1. ... Tf8 2. gxf8=S# 1. ... Txg8 2. fxg8=D# 1. ... Te7 2. f8=S# 1. ... Dg5!
1. d7! droht 2. dxe8=D#
1. ... Tc8 2. dxc8=D#
1. ... Td8 2. cxd8=S#
1. ... Tf8 2. gxf8=S#
1. ... Txg8 2. hxg8=D#
1. ... Te7 2. d8=S#
1. ... Da3 2. Sf4#
Henrik Juel: promotion duals
thr. 2.dxe8=DT#
1... Tc8 2.dxc8=DL#
1... Txg8 2.hxg8=DL# (2022-03-06)
comment
thr. 2.dxe8=DT#
1... Tc8 2.dxc8=DL#
1... Txg8 2.hxg8=DL# (2022-03-06)
comment
Keywords: Changed mates (dreifach), under-promotion in mating move (wS dreifach), Promotion in the mating move (wD zweifach)
Genre: 2#
FEN: 1b2r1N1/rPP3PP/p1KPkPB1/3N4/2pP4/8/8/2q5
Input: Dieter Berlin, 2022-03-05
Last update: Dieter Berlin, 2022-03-05 more...
Genre: 2#
FEN: 1b2r1N1/rPP3PP/p1KPkPB1/3N4/2pP4/8/8/2q5
Input: Dieter Berlin, 2022-03-05
Last update: Dieter Berlin, 2022-03-05 more...
67 - P1399695
Günther Jahn
1815 Die Schwalbe 1965
2. ehrende Erwähnung
Informalturnier
Mehrzüger
(8+7)
#5
Günther Jahn
1815 Die Schwalbe 1965
2. ehrende Erwähnung
Informalturnier
Mehrzüger
(8+7)
#5
1. Sc6? Lxe2 2. Sb4 Lc4!
1. Lc4! Le2 2. Sc6 Lxc4 3. Sb4 2. ... dxc6 3. Lxe2 Kd7 4. Lg4+ Kxd6 5. e8=S#
1. Lc4! Le2 2. Sc6 Lxc4 3. Sb4 2. ... dxc6 3. Lxe2 Kd7 4. Lg4+ Kxd6 5. e8=S#
Keywords: Focus (-Position), Tempo Move (Tempowechsel), under-promotion in mating move (wS)
Genre: n#
FEN: 4k3/3pPp2/3P1P2/3pN3/3P2b1/p6p/P3B2K/8
Reprints: 1815 Die Schwalbe 13, p. 190, 01/1969
Input: Dieter Berlin, 2022-03-07
Last update: Dieter Berlin, 2022-03-07 more...
Genre: n#
FEN: 4k3/3pPp2/3P1P2/3pN3/3P2b1/p6p/P3B2K/8
Reprints: 1815 Die Schwalbe 13, p. 190, 01/1969
Input: Dieter Berlin, 2022-03-07
Last update: Dieter Berlin, 2022-03-07 more...
1. b8=L 2. b7 3. Kb6 4. Ka7 5. Ka8 6. La7 7. b8=L!#
Meeraner, Urform, Themafiguren wB/L & wB/L
Erstdarstellung der Meeraner-Urform im Serienzugeigenmatt.
Meeraner, Urform, Themafiguren wB/L & wB/L
Erstdarstellung der Meeraner-Urform im Serienzugeigenmatt.
Keywords: discovered checkmate, Corner mate, Eigenmatt, konsekutive Umwandlungen 2 (LL), Meerane-Thema, Minimal (l), Model mate, Selfblock, Seriesmover, Symmetrical end position, Umnov, Promotions to bishops, under-promotion (L), under-promotion in mating move, under-promotion key
Genre: Fairies
Computer test: Gustav 4.1.a
FEN: 8/1P6/1Pb5/2K5/4k3/8/8/8
Input: Gunter Jordan, 2022-03-15
Last update: Gunter Jordan, 2022-03-15 more...
Genre: Fairies
Computer test: Gustav 4.1.a
FEN: 8/1P6/1Pb5/2K5/4k3/8/8/8
Input: Gunter Jordan, 2022-03-15
Last update: Gunter Jordan, 2022-03-15 more...
1. gxf8=L! Kf7 2. d8=S#
Quelle Originaltitel: "200 Assorted Problems" by P. Wenman (Ex Scottish Champion)
Quelle Originaltitel: "200 Assorted Problems" by P. Wenman (Ex Scottish Champion)
Keywords: Minimal (b), under-promotion key (L), under-promotion in mating move (S), Stalemate avoidance
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5b2/3PB1P1/4kN2/8/3K4/8/2B5/8
Input: Dieter Berlin, 2022-05-27
Last update: Dieter Berlin, 2023-11-24 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5b2/3PB1P1/4kN2/8/3K4/8/2B5/8
Input: Dieter Berlin, 2022-05-27
Last update: Dieter Berlin, 2023-11-24 more...
1. Th8+? Kd7!
1. Te1! a5 2. Tf7 Kd7 3. e8=S# 2. ... Kxf7 3. e8=D#
1. ... Kd7 2. e8=S ... 3. Tf7#
1. ... axb5 2. Sxb5 Kd7 3. e8=D#
1. Te1! a5 2. Tf7 Kd7 3. e8=S# 2. ... Kxf7 3. e8=D#
1. ... Kd7 2. e8=S ... 3. Tf7#
1. ... axb5 2. Sxb5 Kd7 3. e8=D#
Keywords: under-promotion in mating move (wS), Promotion in the mating move (wD), Zugzwang-Goal, Rook sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4k3/N3P1p1/p5p1/1P4B1/P7/3K4/5R2/7R
Reprints: 111 Ausgewählte Schachaufgaben [Teschner] , p. 60, 1981
Input: Dieter Berlin, 2022-06-01
Last update: Dieter Berlin, 2024-01-13 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4k3/N3P1p1/p5p1/1P4B1/P7/3K4/5R2/7R
Reprints: 111 Ausgewählte Schachaufgaben [Teschner] , p. 60, 1981
Input: Dieter Berlin, 2022-06-01
Last update: Dieter Berlin, 2024-01-13 more...
71 - P1403549
Hans Lepuschütz
Österreichische Schachzeitung 1954
1. Preis
Informalturnier
Mehrzüger
(10+5) C+
#5
Hans Lepuschütz
Österreichische Schachzeitung 1954
1. Preis
Informalturnier
Mehrzüger
(10+5) C+
#5
1. Le1! Txe1 2. f7 De2 3. Kg8 Da6 4. Se8+ Txe8 5. fxe8=S#
Keywords: Focus, Zugzwang-Goal, under-promotion in mating move (S), Sacrifice key, Bishop sacrifice, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5b2/2N3pK/1PBk1PN1/3P3P/1P2r3/2B5/8/5q2
Reprints: 148 Problem-Palette , p. 53, 1970
Input: Dieter Berlin, 2022-08-07
Last update: Dieter Berlin, 2022-08-07 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5b2/2N3pK/1PBk1PN1/3P3P/1P2r3/2B5/8/5q2
Reprints: 148 Problem-Palette , p. 53, 1970
Input: Dieter Berlin, 2022-08-07
Last update: Dieter Berlin, 2022-08-07 more...
1. g8=L+ Ka1 2. Ld4 Kb1 3. Kb3 Ka1 4. Lc4 Kb1 5. Kc3 Ka1 6. Kd2 Kb1 7. Kd1 Ka1 8. Sc1 Kb1 9. Le2 bxc1=D#
1. ... Kb1 2. Lb3 Ka1 3. Ld4 Kb1 4. Ka3 Ka1 5. Sc5 Kb1 6. Sa4 Ka1 7. Lc3,Le3+ Kb1 8. Ld2 Ka1 9. Lb4 b1=S#
1. ... Kb1 2. Lb3 Ka1 3. Ld4 Kb1 4. Ka3 Ka1 5. Sc5 Kb1 6. Sa4 Ka1 7. Lc3,Le3+ Kb1 8. Ld2 Ka1 9. Lb4 b1=S#
Keywords: Miniature, Minimal (b), under-promotion key, Checking key, Promotion in the mating move, under-promotion in mating move, konsekutive Umwandlungen 2 (Ld,Ls)
Genre: r#
Computer test: V. Kotesovec: Alybadix
FEN: 8/B5P1/8/8/K7/3N4/kp6/8
Input: Rainer Staudte, 2022-09-15
Last update: Gunter Jordan, 2022-09-15 more...
Genre: r#
Computer test: V. Kotesovec: Alybadix
FEN: 8/B5P1/8/8/K7/3N4/kp6/8
Input: Rainer Staudte, 2022-09-15
Last update: Gunter Jordan, 2022-09-15 more...
1. Db8+! Sxb8 2. c8=S#
Keywords: Miniature, under-promotion in mating move (S), Blocknutzung, Checking key
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: n6Q/k1P5/n7/2N5/8/8/8/7K
Reprints: 22 Bamberger Neueste Nachrichten 21/03/1875
Input: Mario Richter, 2022-10-04
Last update: Dieter Berlin, 2023-12-27 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: n6Q/k1P5/n7/2N5/8/8/8/7K
Reprints: 22 Bamberger Neueste Nachrichten 21/03/1875
Input: Mario Richter, 2022-10-04
Last update: Dieter Berlin, 2023-12-27 more...
1. Sc8+! Dxc8 2. Sc6+ bxc6 3. Db8+ Dxb8 4. c8=S#
Keywords: Checking key, Sacrifice of white pieces (SSD), discovered checkmate, Doppelmatt, under-promotion in mating move (wS), Line opening, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: n4q1r/kpP4R/bN6/N5n1/8/1Q6/3P4/3K4
Reprints: 155 Problemschach-Jahrbuch 1992 D , p. 78, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: n4q1r/kpP4R/bN6/N5n1/8/1Q6/3P4/3K4
Reprints: 155 Problemschach-Jahrbuch 1992 D , p. 78, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...
1. Sb7! droht 2. e8=S#
1. ... Lxe7 2. d6#
1. ... Scxe7 2. cxd6#
1. ... Sgxe7 2. Dxd6#
1. ... Txe7 2. Lxd6#
Vier s. Züge nach e7, vier w. Matts auf d6.
1. ... Lxe7 2. d6#
1. ... Scxe7 2. cxd6#
1. ... Sgxe7 2. Dxd6#
1. ... Txe7 2. Lxd6#
Vier s. Züge nach e7, vier w. Matts auf d6.
Keywords: under-promotion in mating move (Drohung, wS), pin-mate, double-check mate, x pieces capture on one square (4-fach), x pieces defend on one square (4-fach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K2N4/2k1P2R/1Nnb2nQ/P1PPr3/b7/q7/7B/2R1r3
Reprints: 176 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2022-11-18
Last update: Dieter Berlin, 2022-11-19 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K2N4/2k1P2R/1Nnb2nQ/P1PPr3/b7/q7/7B/2R1r3
Reprints: 176 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2022-11-18
Last update: Dieter Berlin, 2022-11-19 more...
1. Da2! droht 2. De6#
1. ... Sd7 2. e8=S#
1. ... Sd5 2. Sc4#
1. ... Lf7 2. e7xd8=D#
1. ... Txe7+ 2. c7#
1. ... Sd7 2. e8=S#
1. ... Sd5 2. Sc4#
1. ... Lf7 2. e7xd8=D#
1. ... Txe7+ 2. c7#
Keywords: under-promotion in mating move (S), Promotion in the mating move (D), Cross check, Line closing, Blocknutzung, Theme B2
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Bb4/1K2P1rN/R1Pk1nbR/N4p2/3P3B/8/6Q1/8
Reprints: 150 Classic Chess Problems by Pioneer Composers , p. 81, 1970
Input: Dieter Berlin, 2022-12-18
Last update: Dieter Berlin, 2022-12-19 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Bb4/1K2P1rN/R1Pk1nbR/N4p2/3P3B/8/6Q1/8
Reprints: 150 Classic Chess Problems by Pioneer Composers , p. 81, 1970
Input: Dieter Berlin, 2022-12-18
Last update: Dieter Berlin, 2022-12-19 more...
77 - P1406840
Rolf Wiehagen
Achim Schöneberg
12734 feenschach 250, p. 1009, 10-12/2022
(nach Aleksandr Bakharev u. Rudolf Larin)
(3+9)
h#6 vvv
0.1.1...
Rolf Wiehagen
Achim Schöneberg
12734 feenschach 250, p. 1009, 10-12/2022
(nach Aleksandr Bakharev u. Rudolf Larin)
(3+9)
h#6 vvv
0.1.1...
1. ... c2xd3 2. Kc2 d3xe4 3. Kd3 e4xf5 4. Ke4 f5xe6 5. Kf5 e6xd7 6. Ke6 d7xe8=S#
Versuch 1:
1. - c4? 2.K2 c5? 3.K3 c6 4.K4 cxd7 5.Kd5?? 6.Ke6??
Versuch 2:
1. - c4? 2.K2 cxd5(!) 3.K3 dxe6(!) 4.K4 exd7 5.Kd5 Kg(Tempo) 6.Ke6 d8D+ 7.Ld7!
Versuch 3:
1. - c4? 2.K2 cxd5 3.K3 dxe6 4.K4 Kxe8(!) 5.Kd5 exd7?? 6.Ke6 d8D#
5-zügiger Exzelsior mit Dame-UW scheitert, während 6-zügiger Exzelsior mit Springer-UW löst.
4x (passiver) Kniest (genauer: 3x Annäherungs-Kniest und 1x Kniest).
Bakharev & Larin siehe P1074930.
Versuch 1:
1. - c4? 2.K2 c5? 3.K3 c6 4.K4 cxd7 5.Kd5?? 6.Ke6??
Versuch 2:
1. - c4? 2.K2 cxd5(!) 3.K3 dxe6(!) 4.K4 exd7 5.Kd5 Kg(Tempo) 6.Ke6 d8D+ 7.Ld7!
Versuch 3:
1. - c4? 2.K2 cxd5 3.K3 dxe6 4.K4 Kxe8(!) 5.Kd5 exd7?? 6.Ke6 d8D#
5-zügiger Exzelsior mit Dame-UW scheitert, während 6-zügiger Exzelsior mit Springer-UW löst.
4x (passiver) Kniest (genauer: 3x Annäherungs-Kniest und 1x Kniest).
Bakharev & Larin siehe P1074930.
Keywords: Kniest Theme, Ideal mate, Bahnung, under-promotion in mating move, under-promotion (S), discovered checkmate, Batteriematt diagonal, Battery creation, Umnov, Capture key, Excelsior white
Genre: h#
Computer test: C+ Popeye 4.85
FEN: 2B1bK2/3p4/4p3/3prp2/4p3/3p4/2P5/1k6
Input: Achim Schöneberg, 2022-12-26
Last update: Gunter Jordan, 2023-04-07 more...
Genre: h#
Computer test: C+ Popeye 4.85
FEN: 2B1bK2/3p4/4p3/3prp2/4p3/3p4/2P5/1k6
Input: Achim Schöneberg, 2022-12-26
Last update: Gunter Jordan, 2023-04-07 more...
1. Th7? La4!
1. Te4! droht 2. Sa6+
1. ... Te5 2. Sa6+ Kc6 3. Tc4+ Txc4 4. dxc4 ... b8=S#
1. ... Lxd3 2. Te7 Lb5 3. Te8 Txg5 4. Sa7 d5 5. Sxb5#
1. Te4! droht 2. Sa6+
1. ... Te5 2. Sa6+ Kc6 3. Tc4+ Txc4 4. dxc4 ... b8=S#
1. ... Lxd3 2. Te7 Lb5 3. Te8 Txg5 4. Sa7 d5 5. Sxb5#
Keywords: Schlagrömer, Grimshaw (TB), under-promotion in mating move (S), Sacrifice of white pieces (T, L)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: KNN5/1Pkp4/1p1p4/b1r3B1/7R/2rPp3/2b1n3/2q5
Reprints: 1613 Beispiele zur Ideengeschichte des Schachproblems , p. 326, 1982
Input: Dieter Berlin, 2023-02-08
Last update: Dieter Berlin, 2023-02-08 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: KNN5/1Pkp4/1p1p4/b1r3B1/7R/2rPp3/2b1n3/2q5
Reprints: 1613 Beispiele zur Ideengeschichte des Schachproblems , p. 326, 1982
Input: Dieter Berlin, 2023-02-08
Last update: Dieter Berlin, 2023-02-08 more...
1. f2 Ka3 2. f1=S Ka4 3. Sg3 hxg3 4. Lf5 g4 5. h2 gxf5 6. h1=D fxe6 7. Dh2 e7 8. Dd6 exd8=S#
Turnier-Thema: h#8, one solution, with wS(s) + bS(s).
Turnier-Thema: h#8, one solution, with wS(s) + bS(s).
Keywords: Antiphönix, Entblockung, Excelsior white, konsekutive Umwandlungen 3 (sdS), Model mate, Phoenix, Rückkehr nach Umwandlung (b/d), Selfblock, Promotion (d), Promotions to Knights, under-promotion (Ss), under-promotion in mating move, Minimal (B)
Genre: h#
FEN: 3b4/2nn4/1rk1p3/2pp4/6bp/5p1p/K6P/8
Reprints: 9 The Problemist , p. 306, 01/2022
Input: Gunter Jordan, 2023-02-09
Last update: Gunter Jordan, 2023-02-09 more...
Genre: h#
FEN: 3b4/2nn4/1rk1p3/2pp4/6bp/5p1p/K6P/8
Reprints: 9 The Problemist , p. 306, 01/2022
Input: Gunter Jordan, 2023-02-09
Last update: Gunter Jordan, 2023-02-09 more...
1. d8=S! ... 2. e8=S#
Keywords: konsekutive Umwandlungen 2 (SS), under-promotion key (S), Minimal (b), Miniature, under-promotion in mating move (S)
Computer test: Juel: Popeye 4.61
FEN: 8/3PP3/1NNk4/1K6/5n2/8/8/8
Input: Rainer Staudte, 2023-03-20
Last update: Dieter Berlin, 2023-10-29 more...
Computer test: Juel: Popeye 4.61
FEN: 8/3PP3/1NNk4/1K6/5n2/8/8/8
Input: Rainer Staudte, 2023-03-20
Last update: Dieter Berlin, 2023-10-29 more...
1. Th5? droht 2. Se2#
1. ... Sxd7!
1. Se2? droht 2. Th5#
1. ... g5!
1. Te2? droht 2. Sh5#
1. ... Sbc6 2. Se4#
1. ... Sxd7 2. Sf5#
1. ... Dxd4!
1. Sh5! droht 2. Te2#
1. ... Sbc6 2. Td5#
1. ... Sxd7 2. Te6#
1. ... Dxd4 2. Sxb5#
1. ... Txh5 2. dxe8=S#
1. ... Sf5 2. Dd5#
1. ... Sxd7!
1. Se2? droht 2. Th5#
1. ... g5!
1. Te2? droht 2. Sh5#
1. ... Sbc6 2. Se4#
1. ... Sxd7 2. Sf5#
1. ... Dxd4!
1. Sh5! droht 2. Te2#
1. ... Sbc6 2. Td5#
1. ... Sxd7 2. Te6#
1. ... Dxd4 2. Sxb5#
1. ... Txh5 2. dxe8=S#
1. ... Sf5 2. Dd5#
Keywords: under-promotion in mating move, under-promotion (S), Line opening
Genre: 2#
FEN: Kn2b2r/2bPnpp1/1p1k1P2/1p2R3/p1PP2B1/N4QN1/1q5B/8
Reprints: (5232) Schach , p. 218, 07/1966
Input: Felber, Volker, 2023-04-01
Last update: Gunter Jordan, 2023-04-01 more...
Genre: 2#
FEN: Kn2b2r/2bPnpp1/1p1k1P2/1p2R3/p1PP2B1/N4QN1/1q5B/8
Reprints: (5232) Schach , p. 218, 07/1966
Input: Felber, Volker, 2023-04-01
Last update: Gunter Jordan, 2023-04-01 more...
1. ... d4 2. gxh3 dxc5 3. hxg2 c6 4. gxf1=L c7 5. La6 c8=S#
Yuri Bilokin: more economical wKe1-g1, wPg2(-wSg2), bPc5-c6, bPh4(-wPh4), -wPe3, -wPf4, -wPg3, -wTh3, -bPd6, -bPe4, -bPf5, -bPg4 nn6/kr6/2p5/8/7p/8/3P2P1/5NK1 (4+6) h#5 0.1.1... 1...d4 2.h3 d5 3.hxg2 dxc6 4.gxf1=B c7 5.Ba6 c8=S# (MM) (2023-04-19)
comment
comment
Keywords: Excelsior white, konsekutive Umwandlungen 2 (lS), Model mate, Selfblock, under-promotion (Sl), under-promotion in mating move, under-promotion B/S
Genre: h#
FEN: nn6/kr6/3p4/2p2p1p/4pPpP/4P1PR/3P2N1/4KN2
Input: Gunter Jordan, 2023-04-14
Last update: Gunter Jordan, 2023-04-14 more...
Genre: h#
FEN: nn6/kr6/3p4/2p2p1p/4pPpP/4P1PR/3P2N1/4KN2
Input: Gunter Jordan, 2023-04-14
Last update: Gunter Jordan, 2023-04-14 more...
1. Le5! droht 2. Sg6+ Kd7 3. Dd5+ Kc8 4. Se7#
1. ... Sc3 2. Lb8 Sc6 3. Se6+ Kd7 4. Sc5#
1. ... Sf5 2. f7+ Ke7 3. Sg6+ Ke6 4. f8=S#
1. ... Sc3 2. Lb8 Sc6 3. Se6+ Kd7 4. Sc5#
1. ... Sf5 2. f7+ Ke7 3. Sg6+ Ke6 4. f8=S#
Henrik Juel: dual in threat, also 3.Se7
duals 1... Sf5 2.f7+ Kd8 3.Sd7,Se6,Sg6,Sxh7+ (2023-04-17)
comment
duals 1... Sf5 2.f7+ Kd8 3.Sd7,Se6,Sg6,Sxh7+ (2023-04-17)
comment
Keywords: Model mate, under-promotion in mating move (S), discovered checkmate, double-check mate
Genre: n#
FEN: 4kNQ1/2B4p/5P2/8/3n4/5p2/8/bn5K
Reprints: 612 Beispiele zur Ideengeschichte des Schachproblems , p. 131, 1982
Input: Dieter Berlin, 2023-04-17
Last update: Dieter Berlin, 2023-04-17 more...
Genre: n#
FEN: 4kNQ1/2B4p/5P2/8/3n4/5p2/8/bn5K
Reprints: 612 Beispiele zur Ideengeschichte des Schachproblems , p. 131, 1982
Input: Dieter Berlin, 2023-04-17
Last update: Dieter Berlin, 2023-04-17 more...
1. f4! h4 2. f5 h3 3. f6 h5 4. f7 h4 5. f8=S h5 6. Se6 dxe6 7. d7 e5 8. d8=S#
Dieter Berlin: Meines Erachtens ist das kein Excelsior, da der f-Bauer mit der Umwandlung kein Matt gibt,
bitte prüfen. (2023-05-10)
SCHRECKE: Die Definition des Excelsior beinhaltet lediglich:
Die Darstellung des Marsches eines Bauern von seinem Ausgangs- zu einem Umwandlungsfeld ... (2023-05-11)
Henrik Juel: I agree with Michael
An Excelsior does not require immediate mate by the promoted pawn (2023-05-11)
Dieter Berlin: Hallo Michael und Henrik,
im 'alten' Sidler von 1968 habe ich auf Seite 27 die Excelsiorbeschreibung gefunden
und deshalb den Kommentar abgegeben. Sollte sich die Auslegung inzwischen geändert
haben, ist meine Frage, ob und wo man das evtl. nachlesen kann. Beste Grüße! (2023-06-30)
more ...
comment
bitte prüfen. (2023-05-10)
SCHRECKE: Die Definition des Excelsior beinhaltet lediglich:
Die Darstellung des Marsches eines Bauern von seinem Ausgangs- zu einem Umwandlungsfeld ... (2023-05-11)
Henrik Juel: I agree with Michael
An Excelsior does not require immediate mate by the promoted pawn (2023-05-11)
Dieter Berlin: Hallo Michael und Henrik,
im 'alten' Sidler von 1968 habe ich auf Seite 27 die Excelsiorbeschreibung gefunden
und deshalb den Kommentar abgegeben. Sollte sich die Auslegung inzwischen geändert
haben, ist meine Frage, ob und wo man das evtl. nachlesen kann. Beste Grüße! (2023-06-30)
more ...
comment
Keywords: Kindergarten Problem, under-promotion (S), under-promotion in mating move (S), Excelsior white
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2K5/1p1p3p/1PkP3p/1pP4p/1P2P3/8/5P1P/8
Reprints: 27 Problemschach-Jahrbuch 1993 D , p. 18, 1993
Input: Dieter Berlin, 2023-05-08
Last update: Dieter Berlin, 2023-05-10 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2K5/1p1p3p/1PkP3p/1pP4p/1P2P3/8/5P1P/8
Reprints: 27 Problemschach-Jahrbuch 1993 D , p. 18, 1993
Input: Dieter Berlin, 2023-05-08
Last update: Dieter Berlin, 2023-05-10 more...
a) 1. Dxa8 bxa3 2. Sc5 a4 3. Db7 b5#
b) 1. Dxe6 gxf6 2. Sb5 fxe7 3. Dd6 exd8=S#
b) 1. Dxe6 gxf6 2. Sb5 fxe7 3. Dd6 exd8=S#
Keywords: Unpinning, Twin, Capture key, under-promotion in mating move (in b), under-promotion (S in b)
Genre: h#
Computer test: Gustav 4.2
FEN: B5q1/1nppp3/1bknRp2/3p2P1/1P2p3/p7/1P6/5K2
Input: Eberhard Schulze, 2023-05-12
Last update: Felber, Volker, 2023-06-23 more...
Genre: h#
Computer test: Gustav 4.2
FEN: B5q1/1nppp3/1bknRp2/3p2P1/1P2p3/p7/1P6/5K2
Input: Eberhard Schulze, 2023-05-12
Last update: Felber, Volker, 2023-06-23 more...
1. Te8! Dxe8 2. dxe8=L Kxc8 3. Lc6 ... 4. Ta8#
1. ... Dxb6 2. S8xb6+ Kxa7 3. Ta8+ Kb7 4. d8=S#
1. ... Dxb6 2. S8xb6+ Kxa7 3. Ta8+ Kb7 4. d8=S#
Keywords: Minimal, Sacrifice key, under-promotion in mating move (S), under-promotion (L), Stalemate avoidance, Sacrifice of white pieces (T, S, T)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 1kNq4/R2P4/1P2R3/3N4/8/K7/8/8
Reprints: 124 Problemschach-Jahrbuch 1993 D , p. 62, 1993
Input: Dieter Berlin, 2023-05-27
Last update: Dieter Berlin, 2023-05-28 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 1kNq4/R2P4/1P2R3/3N4/8/K7/8/8
Reprints: 124 Problemschach-Jahrbuch 1993 D , p. 62, 1993
Input: Dieter Berlin, 2023-05-27
Last update: Dieter Berlin, 2023-05-28 more...
1. Sge4+? Kf5 2. Sd6+ Kf4!
1. d5! droht 2. Sd7#
1. ... Ke5 2. Sd3+ Kf6 3. Se4+ Kf5 4. Sd6+ Kf6 5. e7 h1=D 6. e8=S#
1. d5! droht 2. Sd7#
1. ... Ke5 2. Sd3+ Kf6 3. Se4+ Kf5 4. Sd6+ Kf6 5. e7 h1=D 6. e8=S#
Keywords: under-promotion in mating move (S), Flight-giving key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 5B2/8/4Pkp1/2N3p1/2KP2p1/6N1/7p/8
Reprints: 145 Problemschach-Jahrbuch 1995 D , p. 62, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-08 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 5B2/8/4Pkp1/2N3p1/2KP2p1/6N1/7p/8
Reprints: 145 Problemschach-Jahrbuch 1995 D , p. 62, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-08 more...
1. S6b5? Kxc5! 1. Dc2? Kxd4!
1. cxb7! bxc5 2. Da5 Kxd6 3. Dd8# 2. ... Kxd4 3. Dd2#
1. ... Kxc5 2. Se6+ Kc6 3. b8=S#
1. ... b5 2. Dc3 b4 3. Dc4#
1. cxb7! bxc5 2. Da5 Kxd6 3. Dd8# 2. ... Kxd4 3. Dd2#
1. ... Kxc5 2. Se6+ Kc6 3. b8=S#
1. ... b5 2. Dc3 b4 3. Dc4#
Keywords: Capture key, Knight sacrifice (doppelt), under-promotion in mating move (S)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/1pPN4/2Pk4/3N1P2/8/3Q4/7K
Reprints: 115 Problemschach-Jahrbuch 1995 D , p. 52, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/1pPN4/2Pk4/3N1P2/8/3Q4/7K
Reprints: 115 Problemschach-Jahrbuch 1995 D , p. 52, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...
1. Kg8! droht 2. Sh7#
1. ... Tb6 2. Df2#
1. ... Tc6 2. Sxd5#
1. ... Td6 2. Dxe5#
1. ... Te7 2. Tg6#
1. ... Te8 2. dxe8=S#
1. ... Sf7 2. Txf7#
1. ... Tb6 2. Df2#
1. ... Tc6 2. Sxd5#
1. ... Td6 2. Dxe5#
1. ... Te7 2. Tg6#
1. ... Te8 2. dxe8=S#
1. ... Sf7 2. Txf7#
Keywords: Entblockung (e6, fünffach), Line closing, under-promotion in mating move (S)
Genre: 2#
FEN: bb1n1N2/q2P2RK/p3rk2/3pp2R/1N6/8/1Q6/8
Reprints: 147 Problemschach-Jahrbuch 1993 D , p. 74, 1993
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...
Genre: 2#
FEN: bb1n1N2/q2P2RK/p3rk2/3pp2R/1N6/8/1Q6/8
Reprints: 147 Problemschach-Jahrbuch 1993 D , p. 74, 1993
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...
1. Th4! Kd3 2. Dxb3+ Ke4 3. Df3#
1. ... Kb5 2. Dxb3+ Kxc6,Ka6 3. b8=S#
1. ... Kd5 2. Dxb3+ Ke4 3. Df3# 2. ... Kxc6 3. b8=S#
1. ... g3 2. b8=S Kd3,Kd5,Kb5 3. Dxb3#
1. ... Kb5 2. Dxb3+ Kxc6,Ka6 3. b8=S#
1. ... Kd5 2. Dxb3+ Ke4 3. Df3# 2. ... Kxc6 3. b8=S#
1. ... g3 2. b8=S Kd3,Kd5,Kb5 3. Dxb3#
Keywords: Zugzwang-Goal, pin-mate, ambush key, under-promotion in mating move (S), under-promotion (S), Knight sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 7R/1P6/2NP4/4P3/2kP2p1/1p6/1Q4P1/4K3
Reprints: 158 Problemschach-Jahrbuch 1993 D , p. 78, 1994
Input: Dieter Berlin, 2023-06-22
Last update: Dieter Berlin, 2023-06-22 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 7R/1P6/2NP4/4P3/2kP2p1/1p6/1Q4P1/4K3
Reprints: 158 Problemschach-Jahrbuch 1993 D , p. 78, 1994
Input: Dieter Berlin, 2023-06-22
Last update: Dieter Berlin, 2023-06-22 more...
1. Lf7? Lb5! 1. Ld7? Sxe7! 1. Lc6? Sxg4! 1. Lb5? e4!
1. La4! droht 2. e8=S#
1. ... Lb5 2. Tf7#
1. ... Sxe7 2. Dxe7#
1. ... Sxg4 2. Df3#
1. ... e4 2. Db2#
1. La4! droht 2. e8=S#
1. ... Lb5 2. Tf7#
1. ... Sxe7 2. Dxe7#
1. ... Sxg4 2. Df3#
1. ... e4 2. Db2#
Keywords: Option key, Edge to edge, under-promotion in mating move (S, Drohung)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3NB1n1/1Q2P2R/3P1kp1/4p1p1/2b3P1/8/7n/K7
Reprints: 137 Problemschach-Jahrbuch 1992 D , p. 68, 1993
Input: Dieter Berlin, 2023-07-16
Last update: Dieter Berlin, 2023-07-16 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3NB1n1/1Q2P2R/3P1kp1/4p1p1/2b3P1/8/7n/K7
Reprints: 137 Problemschach-Jahrbuch 1992 D , p. 68, 1993
Input: Dieter Berlin, 2023-07-16
Last update: Dieter Berlin, 2023-07-16 more...
1. Db8! Kf7 2. Lh8 e7 3. Df8+ exf8=S#
Henrik Juel: 1. Db8 Kf7 2. Lh8 e7 3. Df8+ exf8=S# (2023-07-24)
Henrik Juel: Congratulations, Miguel
This the first correct entry by you, I believe
It still needs author and source, though (and possibly a twin) (2023-07-24)
A.Buchanan: Hi Henrik, we are working to automate the process of uploading these problems. It will take a day or so, after that should be smooth. (2023-07-25)
Miguel Ambrona: Thanks Henrik!
This is a problem I composed a few years ago, before I know about the notion of twin. I may work on it at some point.
:) (2024-01-14)
more ...
comment
Henrik Juel: Congratulations, Miguel
This the first correct entry by you, I believe
It still needs author and source, though (and possibly a twin) (2023-07-24)
A.Buchanan: Hi Henrik, we are working to automate the process of uploading these problems. It will take a day or so, after that should be smooth. (2023-07-25)
Miguel Ambrona: Thanks Henrik!
This is a problem I composed a few years ago, before I know about the notion of twin. I may work on it at some point.
:) (2024-01-14)
more ...
comment
Keywords: Minimal (B), Miniature, Selfblock, under-promotion in mating move (S)
Genre: h#
Computer test: Juel: Popeye 4.61
FEN: 8/4K2k/4P2p/8/3b1q2/8/8/8
Reprints: MatPlus.net Forum 2021
Input: Miguel Ambrona, 2023-07-24
Last update: Dieter Berlin, 2024-01-14 more...
Genre: h#
Computer test: Juel: Popeye 4.61
FEN: 8/4K2k/4P2p/8/3b1q2/8/8/8
Reprints: MatPlus.net Forum 2021
Input: Miguel Ambrona, 2023-07-24
Last update: Dieter Berlin, 2024-01-14 more...
1. dxe6! droht 2. Tc6# 1. ... droht 2. Td5#
1. ... Txb4 2. cxb8=D#
1. ... Lxe6 2. c8=S#
1. ... Txb4 2. cxb8=D#
1. ... Lxe6 2. c8=S#
Keywords: Capture key, pin-mate (zweifach), under-promotion in mating move (S), Promotion in the mating move (D), Doppeldrohung (thematisch), Fesselungsspiel
Genre: 2#
FEN: 1bb5/1rP1p3/3kp2Q/p2P1R2/BNR3K1/B7/4n3/1n6
Reprints: 548 Ungarische Schachproblem Anthologie , p. 328, 1983
Input: Dieter Berlin, 2023-08-13
Last update: Dieter Berlin, 2023-08-13 more...
Genre: 2#
FEN: 1bb5/1rP1p3/3kp2Q/p2P1R2/BNR3K1/B7/4n3/1n6
Reprints: 548 Ungarische Schachproblem Anthologie , p. 328, 1983
Input: Dieter Berlin, 2023-08-13
Last update: Dieter Berlin, 2023-08-13 more...
1. f5! Txe7 2. Sd7#
1. ... Txd4 2. Se4#
1. ... Sc7 2. e8=S#
1. ... Txd8 2. e7xd8=D,L#
1. ... Te5 2. dxe5#
1. ... Td7+ 2. Sxd7#
1. ... Txc6 2. Sd5# 1. ... Td5 2. Sxd5#
1. ... Te1,Te2 Sd5#
1. ... Dxf8 2. exf8=D,T#
1. ... Df7 2. Sh7# 1. ... Dh7 2. Sxh7#
1. ... Sxf5 2. Txf5#
1. ... Txd4 2. Se4#
1. ... Sc7 2. e8=S#
1. ... Txd8 2. e7xd8=D,L#
1. ... Te5 2. dxe5#
1. ... Td7+ 2. Sxd7#
1. ... Txc6 2. Sd5# 1. ... Td5 2. Sxd5#
1. ... Te1,Te2 Sd5#
1. ... Dxf8 2. exf8=D,T#
1. ... Df7 2. Sh7# 1. ... Dh7 2. Sxh7#
1. ... Sxf5 2. Txf5#
SCHRECKE: Mattduale:
1. ... Txc6 2. Sd5,Sd7#
1. ... Te4 2. Sxe4,Sd7#
1. ... Te5 2. dxe5,Sd7# (2023-08-25)
comment
1. ... Txc6 2. Sd5,Sd7#
1. ... Te4 2. Sxe4,Sd7#
1. ... Te5 2. dxe5,Sd7# (2023-08-25)
comment
Keywords: Zugzwang-Goal, under-promotion in mating move (S), Promotion in the mating move (D), Pawn mate, pin-mate (doppelt), double-check mate
Genre: 2#
FEN: 3QnNqb/1K2P1n1/2RrrkPP/1R5p/3P1P1P/2NB4/1B6/8
Reprints: 4 200 Ausgewählte Schachaufgaben , p. 8, 1939
Input: Dieter Berlin, 2023-08-25
Last update: Dieter Berlin, 2023-08-25 more...
Genre: 2#
FEN: 3QnNqb/1K2P1n1/2RrrkPP/1R5p/3P1P1P/2NB4/1B6/8
Reprints: 4 200 Ausgewählte Schachaufgaben , p. 8, 1939
Input: Dieter Berlin, 2023-08-25
Last update: Dieter Berlin, 2023-08-25 more...
1. Ke2! droht 2. c4+ Kxc4 3. Da4#
1. ... Le7 2. Da4+ Kxa4 3. d8=D,L#
1. ... La5 2. Dc6+ Kxc6 3. d8=S#
1. ... Le7 2. Da4+ Kxa4 3. d8=D,L#
1. ... La5 2. Dc6+ Kxc6 3. d8=S#
Keywords: under-promotion in mating move (S), Promotion (D/L), discovered checkmate, Drag-in sacrifice, double-check mate, Queen sacrifice (zweifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: Q2bB3/3P2r1/5p1r/1k1NP1p1/3PP3/p6P/2P2K2/8
Reprints: 31 200 Ausgewählte Schachaufgaben , p. 18, 1939
Input: Dieter Berlin, 2023-09-25
Last update: Dieter Berlin, 2023-09-25 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: Q2bB3/3P2r1/5p1r/1k1NP1p1/3PP3/p6P/2P2K2/8
Reprints: 31 200 Ausgewählte Schachaufgaben , p. 18, 1939
Input: Dieter Berlin, 2023-09-25
Last update: Dieter Berlin, 2023-09-25 more...
1. Sc6! Kd5 2. Kxg4 Ke6 3. Sd8+ Txd8 4. cxd8=S+ Kf6 5. e8=S+ Kg6 6. f8=S#
Keywords: under-promotion (S, dreifach), under-promotion in mating move (S), Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 2r3nn/2PpPP2/1p6/1Pk2K1R/PN1b2p1/B2P3B/b7/7q
Reprints: II. Die Schwalbe 4, p. 90, 04/1970
Input: Dieter Berlin, 2023-09-25
Last update: Dieter Berlin, 2023-09-26 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 2r3nn/2PpPP2/1p6/1Pk2K1R/PN1b2p1/B2P3B/b7/7q
Reprints: II. Die Schwalbe 4, p. 90, 04/1970
Input: Dieter Berlin, 2023-09-25
Last update: Dieter Berlin, 2023-09-26 more...
1. d8=S+! Dxd8 2. cxd8=S+ Kf6 3. e8=S+ Kg6 4. f8=S#
1. ... Kf6 2. e8=S+ Kg6 3. f8=S#
1. ... Kf6 2. e8=S+ Kg6 3. f8=S#
Keywords: Checking key, under-promotion key (S), under-promotion in mating move (S), under-promotion (SSSS,SSS)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: q6n/2PPPP1r/4k2p/1B4b1/3K1nP1/B7/8/8
Reprints: VII. Die Schwalbe 4, p. 91, 04/1970
Input: Dieter Berlin, 2023-09-26
Last update: Rainer Staudte, 2023-09-27 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: q6n/2PPPP1r/4k2p/1B4b1/3K1nP1/B7/8/8
Reprints: VII. Die Schwalbe 4, p. 91, 04/1970
Input: Dieter Berlin, 2023-09-26
Last update: Rainer Staudte, 2023-09-27 more...
1. Dh2! droht 2. e8=S+ Kf8 3. Dd6#
1. ... Sc6 2. f8=D+ Sxf8 3. e8=S#
1. ... Sf8 2. e8=S+ Lxe8 3. fxe8=S#
1. ... Kf6 2. f8=D+ Sxf8 3. exf8=D#
1. ... Sc6 2. f8=D+ Sxf8 3. e8=S#
1. ... Sf8 2. e8=S+ Lxe8 3. fxe8=S#
1. ... Kf6 2. f8=D+ Sxf8 3. exf8=D#
Keywords: under-promotion in mating move (S, zweifach), Promotion in the mating move (D), Promotion (D,S), Blocknutzung
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1n6/3nPPk1/6p1/6p1/b1B5/1p6/4K3/7Q
Input: Dieter Berlin, 2023-10-03
Last update: Dieter Berlin, 2023-10-03 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1n6/3nPPk1/6p1/6p1/b1B5/1p6/4K3/7Q
Input: Dieter Berlin, 2023-10-03
Last update: Dieter Berlin, 2023-10-03 more...
99 - P1412874
Franz Pachl
Dieter Müller
Curierul Problemistic 2, p. 16, 01-06/2019
3. Platz
3. TT Curierul Problemistic 2019
PR Dan-Constantin Gurgui
(3+6+2)
h#2
2.1...
Franz Pachl
Dieter Müller
Curierul Problemistic 2, p. 16, 01-06/2019
3. Platz
3. TT Curierul Problemistic 2019
PR Dan-Constantin Gurgui
(3+6+2)
h#2
2.1...
1) 1. c5 Sbd5 2. c4 cxd5#
2) 1. c6 cxd7 2. Sc8 dxc8=nL#
2) 1. c6 cxd7 2. Sc8 dxc8=nL#
Keywords: Pawn mate (in 1), under-promotion in mating move (in 2)
Genre: Fairies
FEN: 8/1p-Ppbr2/1-N1pk3/8/3B4/K3N3/8/8
Input: Gunter Jordan, 2023-10-10
Last update: Gunter Jordan, 2023-10-10 more...
Genre: Fairies
FEN: 8/1p-Ppbr2/1-N1pk3/8/3B4/K3N3/8/8
Input: Gunter Jordan, 2023-10-10
Last update: Gunter Jordan, 2023-10-10 more...
100 - P1413063
Peter Jaeger
Schweizerische Schachzeitung 1986
H. Henneberger gewidmet
zum 70. Geburtstag
(7+10) C+
#5
Peter Jaeger
Schweizerische Schachzeitung 1986
H. Henneberger gewidmet
zum 70. Geburtstag
(7+10) C+
#5
1. Sxg4? Sac6 2. Sgxh6 Sxe5!
1. Sg2! droht 2. Sf4#
1. ... Se2 2. Sh4 Sd4 3. Sg6 Se2 4. Sd8+ Lxd8 5. cxd8=S#
1. Sg2! droht 2. Sf4#
1. ... Se2 2. Sh4 Sd4 3. Sg6 Se2 4. Sd8+ Lxd8 5. cxd8=S#
Keywords: under-promotion in mating move (S)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 4K3/npP1bN2/4kP1p/3pP3/3n2p1/3BN1p1/3p4/8
Reprints: 259 Schweizer Schachkompositionen 1976-1986 , p. 95, 1989
Input: Dieter Berlin, 2023-10-21
Last update: Dieter Berlin, 2023-10-21 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 4K3/npP1bN2/4kP1p/3pP3/3n2p1/3BN1p1/3p4/8
Reprints: 259 Schweizer Schachkompositionen 1976-1986 , p. 95, 1989
Input: Dieter Berlin, 2023-10-21
Last update: Dieter Berlin, 2023-10-21 more...
Show statistic for complete result. Show search result faster by using ids.
https://pdb.dieschwalbe.de/search.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+NOT+A%3D%27Keller%2C+Kurt%27+AND+K%3D%27Unterverwandlung+im+Mattzug%27
The problems of this query have been registered by the following contributors:
Erich Bartel (1)Brian Stephenson (22)
hpr (1)
Felber, Volker (21)
Zuncke/Bruder (4)
Erich Bartel (1)
Mario Richter (5)
Rainer Staudte (3)
James Malcom (1)
Marcin Banaszek (3)
Gunter Jordan (6)
Dieter Berlin (29)
Achim Schöneberg (1)
Eberhard Schulze (1)
Miguel Ambrona (1)
Erich Bartel: Duplikat siehe P0500774 (2008-04-08)
Anton Baumann: P0500774 hat einen zusätzlichen sB auf d5, welcher tatsächlich nicht erforderlich ist. Welche Stellung wurde ausgezeichnet?
C+ Gustav 4.1d (2021-02-15)
comment