37 problem(s) found in 3285 milliseconds (displaying 37 problem(s)). [COMMENTDATE>=20220810 AND G='h#' AND NOT K='vorweggenommen' AND S='feenschach'] [download as LaTeX]
1. ... e5 2. g4 Le4#
1. Lxf4 e5 2. Lh2 Le4#
1. Lxf4 e5 2. Lh2 Le4#
Keywords: No legal last move for Black (setplay doesn't care), Tempo Move
Genre: h#
Computer test: HC+ Popeye v4.87 & trivial retro-logic
FEN: 8/8/5PBP/6pP/4PP2/8/5K1b/7k
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2023-12-06 more...
Genre: h#
Computer test: HC+ Popeye v4.87 & trivial retro-logic
FEN: 8/8/5PBP/6pP/4PP2/8/5K1b/7k
Input: Gerd Wilts, 1995-06-03
Last update: A.Buchanan, 2023-12-06 more...
1) 1. ... g4 2. e6 g5 3. Ke7 g6 4. Td8 gxf7 5. Td7 f8=D#
2) 1. ... g3 2. Kd7 g4 3. Td8 g5 4. Ke8 g6 5. Sd7 gxf7#
Numerous retro tries but none distinct
2) 1. ... g3 2. Kd7 g4 3. Td8 g5 4. Ke8 g6 5. Sd7 gxf7#
Numerous retro tries but none distinct
Keywords: Promotion in the mating move, Excelsior white (auto key), No legal last move for White, Minimal
Genre: h#, Retro
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 4k2r/4ppK1/5n1p/8/8/8/6P1/8
Reprints: 365 Minimalkunst im Schach 2006
Input: Gerd Wilts, 1996-06-06
Last update: A.Buchanan, 2023-12-08 more...
Genre: h#, Retro
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 4k2r/4ppK1/5n1p/8/8/8/6P1/8
Reprints: 365 Minimalkunst im Schach 2006
Input: Gerd Wilts, 1996-06-06
Last update: A.Buchanan, 2023-12-08 more...
3 - P0501066
Henry Olof Axel Forsberg
599-603 Revista Romana de Sah 01/1935
1. Preis
Pauly Gedenkturnier 1935
(3+2) C+
h#2
b) sTa6 statt sDa6
c) sLa6 statt sDa6
d) sSa6 statt sDa6
e) sBa6 statt sDa6
Henry Olof Axel Forsberg
599-603 Revista Romana de Sah 01/1935
1. Preis
Pauly Gedenkturnier 1935
(3+2) C+
h#2
b) sTa6 statt sDa6
c) sLa6 statt sDa6
d) sSa6 statt sDa6
e) sBa6 statt sDa6
a) 1. Df6 Sc5 2. Db2 Ta4#
b) 1. Tb6 Tb1 2. Tb3 Ta1#
c) 1. Lc4 Se1 2. La2 Sc2#
d) 1. Sc5 Sc1 2. Sa4 Tb3#
e) 1. a5 Tb3+ 2. Ka4 Sc5#
b) 1. Tb6 Tb1 2. Tb3 Ta1#
c) 1. Lc4 Se1 2. La2 Sc2#
d) 1. Sc5 Sc1 2. Sa4 Tb3#
e) 1. a5 Tb3+ 2. Ka4 Sc5#
Das namensgebende [Stamm-]Problem für dieses Thema (=Forsberg-Zwilling).
Erich Bartel: weitere Nachdrucke:
13) 197 moving on 2008.---
14) Naef:Endspielstudien Hilfmattprobleme und Märchenschachaufgaben 1998,S.72.--- (2008-10-01)
Jacques Rotenberg: 5982, CHM 1995, G. Lestriguel
p.1315, Le Guide des Echecs 1993
5 p.8, The Modern Helpmate in Two, Z. Janevski & N. Stolev 1989
XIII p.151, Thèmes-64 10 (avr. 58)
XII bis p.38, Rex Multiplex 2 (avr. 82)
285, Svenska Miniatyrer I, A.Uddgren & A. Hildebrand 1996
p.76, Im Wunderland des Schachproblems, E. Ramin 1958
E-1 p.236, StrateGems 12 (oct. 00)
I33 p.1333, Phénix 14 (sept. 91)
3 p.219, Le Genre Aidé Supplément diagrammes 15 (juin 75)
161 p.241, Echecs, N. Ramini 1985
E p.14, Best Problems 21 (jan. 02)
259 p.238, Chess Problems : Introduction to an Art, M. Lipton, R.C.O. Matthews, J. Rice 1963
139, Skakopgaven 1942
135 p.31, Album FIDE 1914-44/III
9 p.403, feenschach 26 (déc. 74)
40 p.61, Europe Echecs 330 (juin 86)
p.185, feenschach 47 (juil. 79)
in WinChloe, you find also :
A p.5, Springaren 17 (mars 84)
p.50, feenschach 73 (jan. 85)
M p.171, The Problemist (sept. 81)
p.415, feenschach 97 (nov. 90)
133 p.104, Solving in Style, J. Nunn 1985
E-I p.43, Probleemblad 58/1 (jan. 00)
E-1 p.102, Probleemblad 58/3 (mai 00)
p.136, Springaren 70 (août 97)
4 p.4424, diagrammes 159 (oct. 06)
p.37, Problem-Forum 36 (déc. 08) (2012-03-10)
A.Buchanan: The position is unique (except for left-right reflection). In particular, it cannot be shifted up or down without breaking (b) and only the current location of wK makes (b) sound and (a)&(d) solvable. (2017-01-27)
Anton Baumann: in Revista de Sah 1936 soll Henry Forsberg eine weitere Möglichkeit gezeigt haben:
f) wSa6 statt sDa6: 1.Ka2 Sac5 2.Ka3 Ta4# (C+)
Ferner mit Märchenschachfiguren: vergl. P1349128 (2022-12-28)
more ...
comment
Erich Bartel: weitere Nachdrucke:
13) 197 moving on 2008.---
14) Naef:Endspielstudien Hilfmattprobleme und Märchenschachaufgaben 1998,S.72.--- (2008-10-01)
Jacques Rotenberg: 5982, CHM 1995, G. Lestriguel
p.1315, Le Guide des Echecs 1993
5 p.8, The Modern Helpmate in Two, Z. Janevski & N. Stolev 1989
XIII p.151, Thèmes-64 10 (avr. 58)
XII bis p.38, Rex Multiplex 2 (avr. 82)
285, Svenska Miniatyrer I, A.Uddgren & A. Hildebrand 1996
p.76, Im Wunderland des Schachproblems, E. Ramin 1958
E-1 p.236, StrateGems 12 (oct. 00)
I33 p.1333, Phénix 14 (sept. 91)
3 p.219, Le Genre Aidé Supplément diagrammes 15 (juin 75)
161 p.241, Echecs, N. Ramini 1985
E p.14, Best Problems 21 (jan. 02)
259 p.238, Chess Problems : Introduction to an Art, M. Lipton, R.C.O. Matthews, J. Rice 1963
139, Skakopgaven 1942
135 p.31, Album FIDE 1914-44/III
9 p.403, feenschach 26 (déc. 74)
40 p.61, Europe Echecs 330 (juin 86)
p.185, feenschach 47 (juil. 79)
in WinChloe, you find also :
A p.5, Springaren 17 (mars 84)
p.50, feenschach 73 (jan. 85)
M p.171, The Problemist (sept. 81)
p.415, feenschach 97 (nov. 90)
133 p.104, Solving in Style, J. Nunn 1985
E-I p.43, Probleemblad 58/1 (jan. 00)
E-1 p.102, Probleemblad 58/3 (mai 00)
p.136, Springaren 70 (août 97)
4 p.4424, diagrammes 159 (oct. 06)
p.37, Problem-Forum 36 (déc. 08) (2012-03-10)
A.Buchanan: The position is unique (except for left-right reflection). In particular, it cannot be shifted up or down without breaking (b) and only the current location of wK makes (b) sound and (a)&(d) solvable. (2017-01-27)
Anton Baumann: in Revista de Sah 1936 soll Henry Forsberg eine weitere Möglichkeit gezeigt haben:
f) wSa6 statt sDa6: 1.Ka2 Sac5 2.Ka3 Ta4# (C+)
Ferner mit Märchenschachfiguren: vergl. P1349128 (2022-12-28)
more ...
comment
Keywords: Forsberg Twins, Aristocrat, Model mate
Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 8/8/q7/8/1R4K1/k2N4/8/8
Reprints: 6 The Chess Review , p. 25, 12/1945
141 Zwillinge und Mehrlinge 1952
Schach-Echo Vol.11, p. 151, 1953
5 The Problemist 01/1962
761 Szachy 06/1965
Problemschach [Sidler] , p. 140, 1968
Problem 127-132, p. 95, 09/1969
9) feenschach 26, p. 403, 12/1974
135 FIDE Album 1914-1944/III 1975
83 Schach ohne Partner [Grasemann] 1977
feenschach 47, p. 185, 07-09/1979
XII Rex Multiplex 2, p. 38, 04-06/1982
67 100 Classics of the Chessboard 1983
Belfort , p. 75, 1994
Tim Krabbé's Website (57) 2000
E-I Probleemblad 01-02/2000
harmonie 63 09/2000
König & Turm 4, p. 13, 03/2001
986 Minimalkunst im Schach 2006
Problemkiste 163 02/2006
633 Encyclopedia of Chess Problems 2012
Input: Gerd Wilts, 1996-06-06
Last update: Dieter Berlin, 2022-02-09 more...
Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 8/8/q7/8/1R4K1/k2N4/8/8
Reprints: 6 The Chess Review , p. 25, 12/1945
141 Zwillinge und Mehrlinge 1952
Schach-Echo Vol.11, p. 151, 1953
5 The Problemist 01/1962
761 Szachy 06/1965
Problemschach [Sidler] , p. 140, 1968
Problem 127-132, p. 95, 09/1969
9) feenschach 26, p. 403, 12/1974
135 FIDE Album 1914-1944/III 1975
83 Schach ohne Partner [Grasemann] 1977
feenschach 47, p. 185, 07-09/1979
XII Rex Multiplex 2, p. 38, 04-06/1982
67 100 Classics of the Chessboard 1983
Belfort , p. 75, 1994
Tim Krabbé's Website (57) 2000
E-I Probleemblad 01-02/2000
harmonie 63 09/2000
König & Turm 4, p. 13, 03/2001
986 Minimalkunst im Schach 2006
Problemkiste 163 02/2006
633 Encyclopedia of Chess Problems 2012
Input: Gerd Wilts, 1996-06-06
Last update: Dieter Berlin, 2022-02-09 more...
4 - P0501246
Vladislav Bunka
Vaclav Kotesovec
6326 feenschach 104 10/1992
(2+11)
h#3
b) wLg7 statt wTg7
c) wSg7 statt wTg7
Vladislav Bunka
Vaclav Kotesovec
6326 feenschach 104 10/1992
(2+11)
h#3
b) wLg7 statt wTg7
c) wSg7 statt wTg7
a) 1. Tg5 Tf7 2. e5 Ke7 3. Kf5 Txf6#
b) 1. Th5 Kxe7 2. Kg5 Ke6 3. Lf4 Lxf6#
c) 1. Kg5 Se8 2. Kh5 Kxe7 3. Tg5 Sxf6#
b) 1. Th5 Kxe7 2. Kg5 Ke6 3. Lf4 Lxf6#
c) 1. Kg5 Se8 2. Kh5 Kxe7 3. Tg5 Sxf6#
There was an error in position, corrected.
Henrik Juel: C+ Popeye 4.61 also (2023-04-14)
more ...
comment
Henrik Juel: C+ Popeye 4.61 also (2023-04-14)
more ...
comment
Keywords: Forsberg Twins, Minimal
Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 1b1K4/4p1R1/1n3pbq/2r5/4pkpn/8/8/8
Input: Gerd Wilts, 1996-06-06
Last update: Vaclav Kotesovec, 2023-04-14 more...
Genre: h#
Computer test: Popeye C-Version 3.52 (2048 KB)
FEN: 1b1K4/4p1R1/1n3pbq/2r5/4pkpn/8/8/8
Input: Gerd Wilts, 1996-06-06
Last update: Vaclav Kotesovec, 2023-04-14 more...
1. Df8 Lf1 2. Le6 Se3 3. Dc5+ Sc4+ 4. Kd5 Lg2#
NL:
1. Df4 Lf1 2. Le6 Se1 3. Kd5 Sd3 4. Dd6 Lg2#
NL:
1. Df4 Lf1 2. Le6 Se1 3. Kd5 Sd3 4. Dd6 Lg2#
Yuri Bilokin: correction bQf1-c1, then a1=b1 8/8/4k3/8/3B3p/2bK4/7N/2q5 (3+4) h#4
1.Qg5 Bg1 2.Bf6 Sf3 3.Qd5+ Sd4+ 4.Ke5 Bh2# (MM) (2023-05-24)
comment
1.Qg5 Bg1 2.Bf6 Sf3 3.Qd5+ Sd4+ 4.Ke5 Bh2# (MM) (2023-05-24)
comment
Keywords: Interchange (LS (20))
Genre: h#
FEN: 8/8/8/4k3/2B3p1/1bK5/6N1/5q2
Input: hpr, 1996-06-14
Last update: hpr, 1999-05-22 more...
Genre: h#
FEN: 8/8/8/4k3/2B3p1/1bK5/6N1/5q2
Input: hpr, 1996-06-14
Last update: hpr, 1999-05-22 more...
{ NL}
klären AL
SCHRECKE: Geplant war wohl:
1. Kd6 Lh2+ 2. e5 dxe6 e.p. 3. Ke7 Sd5#
Nebenlösungen, z.B.:
1. Df6 Kb4 2. De6 fxe6 3. Kd6 Lh2#
1. Kd7 Lh2 2. Sc7 Sc4 3. De8 Sb6# (2023-09-20)
comment
klären AL
SCHRECKE: Geplant war wohl:
1. Kd6 Lh2+ 2. e5 dxe6 e.p. 3. Ke7 Sd5#
Nebenlösungen, z.B.:
1. Df6 Kb4 2. De6 fxe6 3. Kd6 Lh2#
1. Kd7 Lh2 2. Sc7 Sc4 3. De8 Sb6# (2023-09-20)
comment
Genre: h#
FEN: 3bnq2/2k1p3/8/3P1P2/8/K3N3/8/6B1
Input: hpr, 1996-07-23
Last update: hpr, 1999-06-05 more...
{ NL}
klären AL
SCHRECKE: Satz:
1. ... c8=T+ 2. Kd7 Le6#
Es lösen:
1) 1. Ld8 cxd8=T+ 2. Ke7 Lh4#
2) 1. Kd7 cxb8=D 2. Kc6 Dc7#
3) 1. Ld6 c8=D+ 2. Ke7 Lh4#
4) 1. Kf8 Lf4 2. De8 Lh6# (2023-09-20)
comment
klären AL
SCHRECKE: Satz:
1. ... c8=T+ 2. Kd7 Le6#
Es lösen:
1) 1. Ld8 cxd8=T+ 2. Ke7 Lh4#
2) 1. Kd7 cxb8=D 2. Kc6 Dc7#
3) 1. Ld6 c8=D+ 2. Ke7 Lh4#
4) 1. Kf8 Lf4 2. De8 Lh6# (2023-09-20)
comment
Genre: h#
FEN: rq2k3/p1P1b3/p7/Pp3P2/1p6/1B4B1/8/7K
Input: hpr, 1996-07-23
Last update: hpr, 1999-06-05 more...
8 - P0503025
Norman Alasdair Macleod
R. Tony Lewis
diagrammes 03-04/1982
2. Preis
6. Thematurnier
(3+5) C+
h#2
4.1...
Norman Alasdair Macleod
R. Tony Lewis
diagrammes 03-04/1982
2. Preis
6. Thematurnier
(3+5) C+
h#2
4.1...
1) 1. Kc7 e8=D 2. Db6 Dfe7#
2) 1. Kb7 e8=L 2. Ka8 Lc6#
3) 1. Kd7 e8=T 2. Dc6 De7#
4) 1. Dc4 e8=S 2. Kd5 Dd6#
2) 1. Kb7 e8=L 2. Ka8 Lc6#
3) 1. Kd7 e8=T 2. Dc6 De7#
4) 1. Dc4 e8=S 2. Kd5 Dd6#
(KSp)
t/Allumwandlung, u/61103, t/sK-Korrespondenz
A.Buchanan: A pity that 1 & 3 both end with 2...Dfe7# (2023-03-14)
more ...
comment
t/Allumwandlung, u/61103, t/sK-Korrespondenz
A.Buchanan: A pity that 1 & 3 both end with 2...Dfe7# (2023-03-14)
more ...
comment
Keywords: Allumwandlung, Figurenspiel
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 5Q2/n3P3/2k1q3/7b/4p3/K7/8/8
Reprints: feenschach 61 08/1982
13 The Modern Helpmate in two 1989
Input: Erich Bartel, 1996-09-03
Last update: A.Buchanan, 2023-03-14 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 5Q2/n3P3/2k1q3/7b/4p3/K7/8/8
Reprints: feenschach 61 08/1982
13 The Modern Helpmate in two 1989
Input: Erich Bartel, 1996-09-03
Last update: A.Buchanan, 2023-03-14 more...
9 - P0503402
Laszlo Barna
3. Makuc-Moder-Gedenkturnier 03/1970
2. Preis
(4+9) cooked
h#2
b) wSc8 nach c6
c) wSc8 nach e6
d) wSc8 nach e4
Laszlo Barna
3. Makuc-Moder-Gedenkturnier 03/1970
2. Preis
(4+9) cooked
h#2
b) wSc8 nach c6
c) wSc8 nach e6
d) wSc8 nach e4
a) 1. Tf6 g8=D 2. Kc6 De8#
b) 1. Tc3 g8=L 2. Kc8 Le6#
c) 1. Te5 g8=S 2. Ke8 Sf6#
d) 1. Tc3 g8=T 2. Ke6 Te8#
NL:
1. Dh1 Sf6+ 2. Kd8 g8=D#
uvm
b) 1. Tc3 g8=L 2. Kc8 Le6#
c) 1. Te5 g8=S 2. Ke8 Sf6#
d) 1. Tc3 g8=T 2. Ke6 Te8#
NL:
1. Dh1 Sf6+ 2. Kd8 g8=D#
uvm
KSp Königsstern
t/Allumwandlung, u/61104
Daniel Novomesky: Add bPh5. C+ (2008-03-03)
Yuri Bilokin: correction +bPh5 2N4K/3k2PR/6pq/2rp1rpp/8/8/b7/b7 (4+10)
Allumwandlung (white)
JT Onkoud 50 theme (double)
Promotion (QRBS, 4)
Star (bK)
Mates on the same square × 2 (2023-06-26)
comment
t/Allumwandlung, u/61104
Daniel Novomesky: Add bPh5. C+ (2008-03-03)
Yuri Bilokin: correction +bPh5 2N4K/3k2PR/6pq/2rp1rpp/8/8/b7/b7 (4+10)
Allumwandlung (white)
JT Onkoud 50 theme (double)
Promotion (QRBS, 4)
Star (bK)
Mates on the same square × 2 (2023-06-26)
comment
Keywords: Allumwandlung, Figurenspiel
Genre: h#
FEN: 2N4K/3k2PR/6pq/2rp1rp1/8/8/b7/b7
Reprints: feenschach , p. 58, 04/1975
Input: Erich Bartel, 1996-09-17
Last update: hpr, 1999-06-12 more...
Genre: h#
FEN: 2N4K/3k2PR/6pq/2rp1rp1/8/8/b7/b7
Reprints: feenschach , p. 58, 04/1975
Input: Erich Bartel, 1996-09-17
Last update: hpr, 1999-06-12 more...
1. f5 b4 2. f4 b5 3. f3 b6 4. f2 b7 5. f1=L b8=L 6. Lc4 Lxd6 7. Lcg8 Le5#
NL:
1. Le4 b4 2. Ld5 b5 3. Kg8 b6 4. Kf8 b7 5. Ke8 b8=D+ 6. Kd7 Ka6 7. Kc6 Dc8#
NL:
1. Le4 b4 2. Ld5 b5 3. Kg8 b6 4. Kf8 b7 5. Ke8 b8=D+ 6. Kd7 Ka6 7. Kc6 Dc8#
Yuri Bilokin: correction wKa7-b1, +bNd1 7k/5p1b/3p4/8/8/8/1Pn5/1K1n4 (2+6) h#7
1.f5 b4 2.f4 b5 3.f3 b6 4.f2 b7 5.f1=B b8=B 6.Bc4 Bxd6 7.Bcg8 Be5# (MM)
Excelsior (black)
Excelsior (white)
Promotion (Bb, 1, 1)
Model mate × 1 (2023-05-10)
comment
1.f5 b4 2.f4 b5 3.f3 b6 4.f2 b7 5.f1=B b8=B 6.Bc4 Bxd6 7.Bcg8 Be5# (MM)
Excelsior (black)
Excelsior (white)
Promotion (Bb, 1, 1)
Model mate × 1 (2023-05-10)
comment
Keywords: Symmetrical position, Promotion, Excelsior black (auto key), Excelsior white (auto key), Excelsior (sw)
Genre: h#
FEN: 7k/K4p1b/3p4/8/8/8/1Pn5/8
Input: Hans-Jürgen Schäfer, 1997-09-01
Last update: Rainer Staudte, 2014-06-21 more...
Genre: h#
FEN: 7k/K4p1b/3p4/8/8/8/1Pn5/8
Input: Hans-Jürgen Schäfer, 1997-09-01
Last update: Rainer Staudte, 2014-06-21 more...
1. Kd2 e4+ 2. Kd1 e5 3. Ke1 e6 4. Kd1 e7 5. Ke1 e8=D+ 6. Kd1 De2#
Yuri Bilokin: you can see 1...e4 2.Kd1 e5 3.Ke1 e6 4.Kd1 e7 5.Ke1 e8=Q+ 6.Kd1 Qe2# (2023-01-14)
comment
comment
Keywords: Excelsior white (auto key), Round Trip, Pure Round Trip (k), Tempo Move (kkk)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/8/8/8/8/p1p5/PpP1PR2/1K2k3
Input: Markus Manhart, 1998-02-10
Last update: hpr, 2000-10-11 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/8/8/8/8/p1p5/PpP1PR2/1K2k3
Input: Markus Manhart, 1998-02-10
Last update: hpr, 2000-10-11 more...
a) 1. Dh8 Sf4 2. Dh5 Sxg2[+sBg7]#
b) 1. Lf4 Sxd4[+sTh8] 2. Th5 Sxf3[+sBf7]#
c) 1. Dh8 Sf4 2. Dh5 Sxg2#
d)
b) 1. Lf4 Sxd4[+sTh8] 2. Th5 Sxf3[+sBf7]#
c) 1. Dh8 Sf4 2. Dh5 Sxg2#
d)
klären : Lösung d?
SCHRECKE: a)-d): C+, popeye 4.87
a) 1. Th6+ Sxg5 2. Th5 Sxf3# (korrigiert)
b) 1. Lf4 Sxd4[+sTh8] 2. Th5 Sxf3[+sBf7]#
c) 1. Dh8 Sf4 2. Dh5 Sxg2#
d) 1. Lf4 Kxf6 2. Kh5 Kg5# (2023-03-06)
comment
SCHRECKE: a)-d): C+, popeye 4.87
a) 1. Th6+ Sxg5 2. Th5 Sxf3# (korrigiert)
b) 1. Lf4 Sxd4[+sTh8] 2. Th5 Sxf3[+sBf7]#
c) 1. Dh8 Sf4 2. Dh5 Sxg2#
d) 1. Lf4 Kxf6 2. Kh5 Kg5# (2023-03-06)
comment
Keywords: Circe, Madrasi, Patrol Chess
Genre: Fairies, h#
FEN: q7/3BK3/3PNr2/6b1/3rP2k/4pp2/4P1pP/8
Input: Michal Dragoun, 1998-04-07
Last update: HBae, 2017-09-15 more...
Genre: Fairies, h#
FEN: q7/3BK3/3PNr2/6b1/3rP2k/4pp2/4P1pP/8
Input: Michal Dragoun, 1998-04-07
Last update: HBae, 2017-09-15 more...
1. Ka2 Lb3+ 2. Ka1 Lc3#
klären Zwilling
Ladislav Packa: Lösung b) 1.kBa3-a2 kBc2-c4 2.kBa2-a1=kS! Le1-c3# (2023-02-25)
comment
Ladislav Packa: Lösung b) 1.kBa3-a2 kBc2-c4 2.kBa2-a1=kS! Le1-c3# (2023-02-25)
comment
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/8/8/8/B7/k7/2K5/4B3
Input: hpr, 1998-05-01
Last update: hpr, 1999-11-10 more...
14 - P0550041
Jacobus Theodorus Sanderse
8711 feenschach 03/1968
(2+5) C+
h#6
b) -sBe7
c) sKg1 nach f2
Jacobus Theodorus Sanderse
8711 feenschach 03/1968
(2+5) C+
h#6
b) -sBe7
c) sKg1 nach f2
a) 1. Dh5 d4 2. g5 d5 3. g4 d6 4. g3 dxe7 5. g2 e8=D 6. Dh2 De1#
b) 1. Kh2 d4 2. Dg1 d5 3. g5 d6 4. g4 d7 5. g3 d8=D 6. g2 Dh4#
c) 1. Kg3 d4 2. Kh4 d5 3. Dg3 d6 4. g5 dxe7 5. Lf8 exf8=D 6. g4 Dh6#
b) 1. Kh2 d4 2. Dg1 d5 3. g5 d6 4. g4 d7 5. g3 d8=D 6. g2 Dh4#
c) 1. Kg3 d4 2. Kh4 d5 3. Dg3 d6 4. g5 dxe7 5. Lf8 exf8=D 6. g4 Dh6#
Keywords: Echo-Kombinationen, Excelsior white (auto key), Minimal (B), Obvious promotion (l)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p1p1/6qb/8/8/8/K2P4/6k1
Input: Ronald Schäfer, 1997-12-16
Last update: A.Buchanan, 2023-07-25 more...
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/4p1p1/6qb/8/8/8/K2P4/6k1
Input: Ronald Schäfer, 1997-12-16
Last update: A.Buchanan, 2023-07-25 more...
*) 1. ... d8=D 2. Lb7 Dd6#
1) 1. Lc4 d8=D 2. Ld5 Dc7#
NL:
1. Kc5 d8=D 2. Lc4 Dd6#
1) 1. Lc4 d8=D 2. Ld5 Dc7#
NL:
1. Kc5 d8=D 2. Lc4 Dd6#
Yuri Bilokin: correction wKg4-f4, -bBa6, +bRe7, then a1=c1 6N1/5Pr1/4k3/8/2P4K/8/8/8 (4+2) h#2*
1...f8=Q 2.Rd7 Qf6#
1.Rg5 f8=Q 2.Rf5 Qe7#
Echo mates (mirrored diagonally, 0, 0)
Promotion (QQ, 2)
Echo (2023-06-04)
comment
1...f8=Q 2.Rd7 Qf6#
1.Rg5 f8=Q 2.Rf5 Qe7#
Echo mates (mirrored diagonally, 0, 0)
Promotion (QQ, 2)
Echo (2023-06-04)
comment
1. e5 gxf3 2. e4 f4 3. e3 f5 4. e2 f6 5. e1=T f7 6. Th1 f8=T 7. Th5 Tf6#
NL:
1. f2 Kf7 2. f1=S g4 3. Sg3 Ke6 4. Sh5 gxh5 5. Kg7 h6+ 6. Kf8 h7 7. Ke8 h8=T#
NL:
1. f2 Kf7 2. f1=S g4 3. Sg3 Ke6 4. Sh5 gxh5 5. Kg7 h6+ 6. Kf8 h7 7. Ke8 h8=T#
1. b5 f4 2. b4 Ka4 3. b3 f5 4. b2 f6 5. b1=L f7 6. La2 f8=S 7. Lg8 Sg6#
Cook: 1. Kg8 Kc2 2. Kf8 f4 3. Ke7 f5 4. Kd6 f6 5. Kc5 fxg7 6. Kb4 g8=D 7. Ka3 Db3#
Cook: 1. Kg8 Kc2 2. Kf8 f4 3. Ke7 f5 4. Kd6 f6 5. Kc5 fxg7 6. Kb4 g8=D 7. Ka3 Db3#
Erich Bartel: Nachdruck:
Die Schwalbe (2) XII 1969 (2013-02-22)
Yuri Bilokin: possibly wKb3-a2 7k/1p4pn/8/8/8/8/K4P2/8 (2+4) h#7
1.b5 f4 2.b4 f5 3.b3+ Ka3 4.b2 f6 5.b1=B f7 6.Ba2 f8=S 7.Bg8 Sg6# (MM) (2023-02-01)
comment
Die Schwalbe (2) XII 1969 (2013-02-22)
Yuri Bilokin: possibly wKb3-a2 7k/1p4pn/8/8/8/8/K4P2/8 (2+4) h#7
1.b5 f4 2.b4 f5 3.b3+ Ka3 4.b2 f6 5.b1=B f7 6.Ba2 f8=S 7.Bg8 Sg6# (MM) (2023-02-01)
comment
1. Kb7 Kf2 2. Kc6 Ke3 3. Kd5 fxe4#
Henrik Juel: with condition Transmuting Kings:
C+ Popeye 4.61 (2024-02-01)
A.Buchanan: What does "K+nur" mean, pls? (2024-02-02)
Henrik Juel: it means something like
K in check only
... moves like the chccking man
i.e. the definition of Transmuting King (2024-02-02)
comment
C+ Popeye 4.61 (2024-02-01)
A.Buchanan: What does "K+nur" mean, pls? (2024-02-02)
Henrik Juel: it means something like
K in check only
... moves like the chccking man
i.e. the definition of Transmuting King (2024-02-02)
comment
Keywords: Transmuting Kings, Kindergarten Problem, Minimal, Miniature
Genre: h#, Fairies
Computer test: Juel: Popeye 4.61
FEN: k7/8/8/8/4p3/5P2/6K1/8
Input: Hans Gruber, 2004-05-01
Last update: Dieter Berlin, 2024-02-03 more...
Genre: h#, Fairies
Computer test: Juel: Popeye 4.61
FEN: k7/8/8/8/4p3/5P2/6K1/8
Input: Hans Gruber, 2004-05-01
Last update: Dieter Berlin, 2024-02-03 more...
Keywords: Illegal position (no wK)
Genre: h#
FEN: k7/8/8/N7/8/8/8/r6R
Input: Hans Gruber, 2004-05-01
Last update: A.Buchanan, 2023-12-11 more...
Genre: h#
FEN: k7/8/8/N7/8/8/8/r6R
Input: Hans Gruber, 2004-05-01
Last update: A.Buchanan, 2023-12-11 more...
1. Dd5 f3 2. Sf8 f4 3. Kg6 f5+ 4. Kh7 f6 5. Kh8 f7 6. Sh7 f8=S 7. Dg8 Sg6#
Yuri Bilokin: Illegal position: no legal last move for White (BTM).
correction bPb4-c5 8/6n1/6n1/2p2k2/p7/pp3q2/p4P2/K7 (2+9) h#7
1.Qd5 f3 2.Sf8 f4 3.Kg6 f5+ 4.Kh7 f6 5.Kh8 f7 6.Sh7 f8=S 7.Qg8 Sg6# (MM)
Slow Excelsior.Allowing tempo (B-W)
AntiZielElement (B2, square obstruction). AntiZielElement (W5, line obstruction)
Delayed Umnov (bK-wS). Excelsior (white). Hesitation (wP)
Promotion (S, 1)
Tempo move (wP, waiting, type 3)
Model mate × 1. Smothered mate (2023-05-08)
comment
correction bPb4-c5 8/6n1/6n1/2p2k2/p7/pp3q2/p4P2/K7 (2+9) h#7
1.Qd5 f3 2.Sf8 f4 3.Kg6 f5+ 4.Kh7 f6 5.Kh8 f7 6.Sh7 f8=S 7.Qg8 Sg6# (MM)
Slow Excelsior.Allowing tempo (B-W)
AntiZielElement (B2, square obstruction). AntiZielElement (W5, line obstruction)
Delayed Umnov (bK-wS). Excelsior (white). Hesitation (wP)
Promotion (S, 1)
Tempo move (wP, waiting, type 3)
Model mate × 1. Smothered mate (2023-05-08)
comment
Genre: h#
Computer test: (Popeye WINDOWS-32Bit V4.37 (1513244 KB))
FEN: 8/6n1/6n1/5k2/pp6/pp3q2/p4P2/K7
Input: hpr, 2007-10-05
Last update: hpr, 2007-10-05 more...
1. ... Kh7 2. Se3 dxe3 3. Kc2 e4 4. Kd3 e5 5. Ke4 exf6 6. Le5 fxg7 7. Df4 g8=D 8. Kf5 Dg6#
Yuri Bilokin: Slow Excelsior
Active sacrifice (black)
Annihilation × 2
Consecutive Umnov (W-B, PkPb, 2)
Excelsior (white)
Promotion (Q, 1)
Self-pin/unpin (white)
Ideal mate (2023-08-15)
Joost de Heer: As far as I know a slow excelsior starts with a single pawn step, not a capture. (2023-08-15)
comment
Active sacrifice (black)
Annihilation × 2
Consecutive Umnov (W-B, PkPb, 2)
Excelsior (white)
Promotion (Q, 1)
Self-pin/unpin (white)
Ideal mate (2023-08-15)
Joost de Heer: As far as I know a slow excelsior starts with a single pawn step, not a capture. (2023-08-15)
comment
Genre: h#
Computer test: (Popeye WINDOWS-32Bit V4.37 (1562676 KB))
FEN: 7K/5qp1/5p2/5n2/3b4/8/3P4/1k6
Input: hpr, 2007-10-08
Last update: hpr, 2007-10-08 more...
1. Lc1-h6 Kb3xa3 2. Kh5-g5 Ka3-b3 3. Kg5-f4 a2-a4 4. Kf4-e3 a4-a5 5. Ke3-d2 a5-a6 6. Kd2-c1 a6-a7 7. Kc1-b1 a7-a8=D 8. Lh6-c1 Da8-a2#
NL
1. Lh7-c2+ Kb3-c3 2. Lc2-b3 a2xb3 3. Dg4-c4+ b3xc4 4. Kh5-g4 c4-c5 5. Kg4-f3 c5xd6 6. Kf3-e2 d6-d7 7. Ke2-d1 d7-d8=D+ 8. Lc1-d2+ Dd8xd2#
mit Zugumstellungen
Cook: NL (s.o.)
NL
1. Lh7-c2+ Kb3-c3 2. Lc2-b3 a2xb3 3. Dg4-c4+ b3xc4 4. Kh5-g4 c4-c5 5. Kg4-f3 c5xd6 6. Kf3-e2 d6-d7 7. Ke2-d1 d7-d8=D+ 8. Lc1-d2+ Dd8xd2#
mit Zugumstellungen
Cook: NL (s.o.)
Yuri Bilokin: correction +bSd1 8/7b/3p4/7k/6q1/pK6/P7/2bn4 (2+7) h#6
1.Bh6 Kxa3 2.Kg5 Kb3 3.Kf4 a4 4.Ke3 a5 5.Kd2 a6 6.Kc1 a7 7.Kb1 a8=Q 8.Bc1 Qa2#
Annihilation. AntiZielElement (B1, unblock). Check prevention (W-W)
Excelsior (white)
Klasinc theme (bB-bK, type 2)
Linear cycle (wP, captureless, 6). Promotion (Q, 1)
Switchback (bB, captureless, 1)
Switchback (wK, with captures, 1) (2023-08-15)
comment
1.Bh6 Kxa3 2.Kg5 Kb3 3.Kf4 a4 4.Ke3 a5 5.Kd2 a6 6.Kc1 a7 7.Kb1 a8=Q 8.Bc1 Qa2#
Annihilation. AntiZielElement (B1, unblock). Check prevention (W-W)
Excelsior (white)
Klasinc theme (bB-bK, type 2)
Linear cycle (wP, captureless, 6). Promotion (Q, 1)
Switchback (bB, captureless, 1)
Switchback (wK, with captures, 1) (2023-08-15)
comment
1. ... gxh6ep[+sBh7]! 2. Dxg4[+wBg2] Sxg4[+sDd8]#
1. Sf3? gxh5[+sBh7] 2. Dg4 Sxg4[+sDd8]#
R: 1. h7-h5 2. Sf3xBh2[+sBh7]
Five retro tries h#2 but not distinct:
1.Sh4-f3 g4*h5[+bPh7] 2.Qh3-g4 Sh2*g4[+bQd8] #
1.Sh4*g6[+wPg2] g2*h3[+bQd8] 2.h5*g4[+wPg2] Sh2*g4[+bPg7] #
1.Sh4*g6[+wPg2] g4*h5[+bPh7] 2.Qh3-g4 Sh2*g4[+bQd8] #
1.h5*g4[+wPg2] g2*h3[+bQd8] 2.Sh4-f3 Sh2*g4[+bPg7] #
1.h5*g4[+wPg2] g2*h3[+bQd8] 2.Sh4*g6[+wPg2] Sh2*g4[+bPg7] #
1. Sf3? gxh5[+sBh7] 2. Dg4 Sxg4[+sDd8]#
R: 1. h7-h5 2. Sf3xBh2[+sBh7]
Five retro tries h#2 but not distinct:
1.Sh4-f3 g4*h5[+bPh7] 2.Qh3-g4 Sh2*g4[+bQd8] #
1.Sh4*g6[+wPg2] g2*h3[+bQd8] 2.h5*g4[+wPg2] Sh2*g4[+bPg7] #
1.Sh4*g6[+wPg2] g4*h5[+bPh7] 2.Qh3-g4 Sh2*g4[+bQd8] #
1.h5*g4[+wPg2] g2*h3[+bQd8] 2.Sh4-f3 Sh2*g4[+bPg7] #
1.h5*g4[+wPg2] g2*h3[+bQd8] 2.Sh4*g6[+wPg2] Sh2*g4[+bPg7] #
Klären ob Originalforderung h#2
Alfred Pfeiffer: Originalforderung war h#2. In der Lösungsbesprechung (fs-1, 01/1971, S.17) steht: "Korrekterweise sollte bei Aufgaben dieser Art ein Hinweis gegeben werden, daß sie Retroanalyse erfordern!".
Bei der Scheinlösung hat weiß keinen letzten Zug. (2017-11-23)
Henrik Juel: Giving a hint about retro analysis would spoil the fun (2017-11-23)
A.Buchanan: Quite right Henrik. Solvers should always be on their toes (2023-12-07)
comment
Alfred Pfeiffer: Originalforderung war h#2. In der Lösungsbesprechung (fs-1, 01/1971, S.17) steht: "Korrekterweise sollte bei Aufgaben dieser Art ein Hinweis gegeben werden, daß sie Retroanalyse erfordern!".
Bei der Scheinlösung hat weiß keinen letzten Zug. (2017-11-23)
Henrik Juel: Giving a hint about retro analysis would spoil the fun (2017-11-23)
A.Buchanan: Quite right Henrik. Solvers should always be on their toes (2023-12-07)
comment
Keywords: Circe, En passant as key, No legal last move for White
Genre: Fairies, Retro, h#
Computer test: laut WinChloe
FEN: 8/8/6P1/6Pp/6Pn/4P1pq/3prk1N/4bb1K
Input: HBae, 2017-11-23
Last update: A.Buchanan, 2023-12-07 more...
Genre: Fairies, Retro, h#
Computer test: laut WinChloe
FEN: 8/8/6P1/6Pp/6Pn/4P1pq/3prk1N/4bb1K
Input: HBae, 2017-11-23
Last update: A.Buchanan, 2023-12-07 more...
24 - P1385315
Fadil Abdurahmanovic
Bernd Ellinghoven
11179 feenschach 213 05-06/2015
3. Preis
Informalturnier 2015
PR Jakob Leck
(3+15)
h#6
0.1.1...
Fadil Abdurahmanovic
Bernd Ellinghoven
11179 feenschach 213 05-06/2015
3. Preis
Informalturnier 2015
PR Jakob Leck
(3+15)
h#6
0.1.1...
1. ... Lg7 2. Te6 Lxh6 3. Lh8 Lg7 4. Lf5 La1 5. Lc3 dxc3 6. Ke5 c4#
Keywords: discovered checkmate, Anti-Bristol, bi-coloured Bristol, Battery creation, Batteriematt diagonal, corner to corner (L-l), Remote selfblock, Indian, Klasinc theme (L-l), Line opening, Model mate, Interchange (L-l), Switchback (L), Selfblock
Genre: h#
FEN: 7B/8/3n1rpr/3k2p1/4pn2/p2p1ppb/3P1p2/b6K
Reprints: 3-3 feenschach 215, p. 254, 09-10/2015
feenschach 239, p. 334, 01-03/2020
Input: Gunter Jordan, 2021-01-12
Last update: Gunter Jordan, 2022-08-14 more...
Genre: h#
FEN: 7B/8/3n1rpr/3k2p1/4pn2/p2p1ppb/3P1p2/b6K
Reprints: 3-3 feenschach 215, p. 254, 09-10/2015
feenschach 239, p. 334, 01-03/2020
Input: Gunter Jordan, 2021-01-12
Last update: Gunter Jordan, 2022-08-14 more...
25 - P1406818
Jozef Lozek
12577 feenschach 246 07-09/2021
nach Claus Grupen und Bernd Ellinghoven
(2+4) C+
h#6
2.1...
Jozef Lozek
12577 feenschach 246 07-09/2021
nach Claus Grupen und Bernd Ellinghoven
(2+4) C+
h#6
2.1...
1. Sc4 dxc4 2. e3 c5 3. e2 c6 4. e1=T c7 5. Te2 c8=D 6. Ta2 Dc1#
1. d4 dxe4 2. Sf5+ exf5 3. d3 f6 4. d2 f7 5. d1=T f8=D 6. Tb1 Da3#
1. d4 dxe4 2. Sf5+ exf5 3. d3 f6 4. d2 f7 5. d1=T f8=D 6. Tb1 Da3#
Keywords: Miniature, Minimal (B), konsekutive Umwandlungen 2 (tD), Model mate, Echo, Corner mate, Selfblock
Genre: h#
FEN: 8/6K1/8/3p4/4p3/3Pn3/8/k7
Input: Gunter Jordan, 2022-12-24
Last update: Gunter Jordan, 2023-12-15 more...
Genre: h#
FEN: 8/6K1/8/3p4/4p3/3Pn3/8/k7
Input: Gunter Jordan, 2022-12-24
Last update: Gunter Jordan, 2023-12-15 more...
26 - P1406823
Valery Barsukov
12578 feenschach 246 07-09/2021
(2+10)
h#6
Zeroposition
a) wLh2->a1
b) sKd7->d4
Valery Barsukov
12578 feenschach 246 07-09/2021
(2+10)
h#6
Zeroposition
a) wLh2->a1
b) sKd7->d4
a) 1. Ta2 Lxc3 2. Kc6 Kd2 3. Kb5 Kd3 4. Ka4 Kc4 5. Ka3 Kb5 6. Sb2 Lb4#
b) 1. Ke3 Le5 2. Lg5 Lxc3 3. Kf4 Kd2 4. c1=L+ Kd3 5. Tg2 La5 6. Tg4 Lxc7#
b) 1. Ke3 Le5 2. Lg5 Lxc3 3. Kf4 Kd2 4. c1=L+ Kd3 5. Tg2 La5 6. Tg4 Lxc7#
Keywords: Minimal (L), Zeroposition, Twin, under-promotion (l in b), Selfblock, Remote selfblock, Model mate, Blockfeldwechsel
Genre: h#
FEN: 3b4/2pk4/8/5p2/8/1pp2p2/1rp4B/2Kn4
Input: Gunter Jordan, 2022-12-25
Last update: Gunter Jordan, 2023-12-15 more...
Genre: h#
FEN: 3b4/2pk4/8/5p2/8/1pp2p2/1rp4B/2Kn4
Input: Gunter Jordan, 2022-12-25
Last update: Gunter Jordan, 2023-12-15 more...
27 - 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...
28 - P1406842
Robert Sharp
12736 feenschach 250, p. 1009, 10-12/2022
Chris J. Feather zum 75. Geburtstag gewidmet
(3+11)
h#6
0.1.1...
Robert Sharp
12736 feenschach 250, p. 1009, 10-12/2022
Chris J. Feather zum 75. Geburtstag gewidmet
(3+11)
h#6
0.1.1...
1. ... Ta1 2. Kd4 Te1 3. Kc3 Txe3 4. d4 Te5 5. Le3 Txa5 6. Ld2 Ta3#
Keywords: Sharper, Round Trip (T-6), Selfblock, Model mate
Genre: h#
Computer test: C+ Popeye 4.85
FEN: 8/8/8/n2pk3/1n6/R2Pp1pp/1pp4p/6bK
Input: Achim Schöneberg, 2022-12-26
Last update: Achim Schöneberg, 2023-12-03 more...
Genre: h#
Computer test: C+ Popeye 4.85
FEN: 8/8/8/n2pk3/1n6/R2Pp1pp/1pp4p/6bK
Input: Achim Schöneberg, 2022-12-26
Last update: Achim Schöneberg, 2023-12-03 more...
29 - P1408984
Fadil Abdurahmanovic
Bernd Ellinghoven
Hans Peter Rehm
feenschach 1997
3. Preis
(2+11)
h#5
Fadil Abdurahmanovic
Bernd Ellinghoven
Hans Peter Rehm
feenschach 1997
3. Preis
(2+11)
h#5
1. Kg4 Ld5 2. Lg6 Kg2 3. Le8 Kh2 4. Lc6 Lg2 5. Lf3 Lh3#
Keywords: Rehm Theme (l-L)
Genre: h#
FEN: 8/1B6/4p3/6qp/4br1p/3p1k2/3r1p2/3n1K2
Input: TLi, 2023-04-21
Last update: TLi, 2023-04-21 more...
Genre: h#
FEN: 8/1B6/4p3/6qp/4br1p/3p1k2/3r1p2/3n1K2
Input: TLi, 2023-04-21
Last update: TLi, 2023-04-21 more...
1. Tf6 Ld3 2. Le4 La6 3. Kf7+ Lc8 4. Sf8 Lf5 5. De8 Lh7 6. Lg6 Lg8#
Keywords: Rehm Theme (B-b, with introducto), Aristocrat, Miniature
Genre: h#
FEN: q4k1K/3nr2b/6B1/8/8/8/5r2/8
Input: TLi, 2023-04-21
Last update: TLi, 2023-04-21 more...
Genre: h#
FEN: q4k1K/3nr2b/6B1/8/8/8/5r2/8
Input: TLi, 2023-04-21
Last update: TLi, 2023-04-21 more...
a) 1. Td6 Lh1 2. Se6 Tg2 3. Kd5 Tg5#
b) 1. Sh5 Tg1 2. Tf6 Lg2 3. Lg6 Le4#
b) 1. Sh5 Tg1 2. Tf6 Lg2 3. Lg6 Le4#
Keywords: Battery creation, Twin
Genre: h#
Computer test: Gustav 4.2
FEN: B5R1/5bn1/1pr4p/4k3/2np4/8/8/K7
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
Genre: h#
Computer test: Gustav 4.2
FEN: B5R1/5bn1/1pr4p/4k3/2np4/8/8/K7
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
a) 1. Dxf6+ Ke4 2. Db6 cxb3 3. Sc6 Td5#
b) 1. Dxd4+ Kf5 2. Dc4 Lh4 3. Kd4 Lf2#
b) 1. Dxd4+ Kf5 2. Dc4 Lh4 3. Kd4 Lf2#
Henrik Juel: C+ Popeye 4.61 also (2023-05-12)
Yuri Bilokin: more economical -bPf3 3n4/4p3/5B2/2k1K3/1p1R3q/1pb5/2Pp4/8 (4+8) h#3 b) bPb4-d5
a) 1.Qxf6+ Ke4 2.Qb6 cxb3 3.Sc6 Rd5#
b) 1.Qxd4+ Kf5 2.Qc4 Bh4 3.Kd4 Bf2# (MM)
Exchange of functions (wRd4/wBf6, Captured / Mate)
Zilahi (passive, RB, 2) (2023-05-14)
comment
Yuri Bilokin: more economical -bPf3 3n4/4p3/5B2/2k1K3/1p1R3q/1pb5/2Pp4/8 (4+8) h#3 b) bPb4-d5
a) 1.Qxf6+ Ke4 2.Qb6 cxb3 3.Sc6 Rd5#
b) 1.Qxd4+ Kf5 2.Qc4 Bh4 3.Kd4 Bf2# (MM)
Exchange of functions (wRd4/wBf6, Captured / Mate)
Zilahi (passive, RB, 2) (2023-05-14)
comment
Keywords: Twin, Checking key, Capture key
Genre: h#
Computer test: Gustav 4.2
FEN: 3n4/4p3/5B2/2k1K3/1p1R3q/1pb2p2/2Pp4/8
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
Genre: h#
Computer test: Gustav 4.2
FEN: 3n4/4p3/5B2/2k1K3/1p1R3q/1pb2p2/2Pp4/8
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
33 - P1409714
Eberhard Schulze
feenschach 15/04/2021
Dietmar Jahn
(5+1)
h#3
Zwilling
a) Diagramm
b) wKd5
Eberhard Schulze
feenschach 15/04/2021
Dietmar Jahn
(5+1)
h#3
Zwilling
a) Diagramm
b) wKd5
a) 1. Kb2 c7 2. Kb3 c8=L 3. Kc4 Le6#
b) 1. Kxa4 Kc5 2. Ka5 Lb6+ 3. Ka6 Sb4#
b) 1. Kxa4 Kc5 2. Ka5 Lb6+ 3. Ka6 Sb4#
Keywords: under-promotion, Miniature
Genre: h#
Computer test: Gustav 4.2
FEN: 8/B7/2P5/8/P7/k7/N3K3/8
Input: Eberhard Schulze, 2023-05-16
Last update: Felber, Volker, 2023-07-01 more...
Genre: h#
Computer test: Gustav 4.2
FEN: 8/B7/2P5/8/P7/k7/N3K3/8
Input: Eberhard Schulze, 2023-05-16
Last update: Felber, Volker, 2023-07-01 more...
1) 1. ... d8=S 2. Tf4 Sf7 3. De4 Kxb5 4. De5+ Kb4 5. Ke4 Kc4 6. Sf5 Sg5#
2) 1. ... d8=D+ 2. Ke5+ Dd4+ 3. Ke6 Dc4+ 4. Kd7 Kxb5 5. Sc7+ Kxb6 6. Kc8 Dxc7#
2) 1. ... d8=D+ 2. Ke5+ Dd4+ 3. Ke6 Dc4+ 4. Kd7 Kxb5 5. Sc7+ Kxb6 6. Kc8 Dxc7#
Yuri Bilokin: you can see 1.Qc3+ Kxb5 2.Sc6 d8=Q+ 3.Bd6 Qxd6#
1.Qc3+ Kxb5 2.Sg6 d8=Q+ 3.Bd6 Qxd6#
1.Qc3+ Kxb5 2.Sg8 d8=Q+ 3.Bd6 Qxd6# (2023-08-04)
comment
1.Qc3+ Kxb5 2.Sg6 d8=Q+ 3.Bd6 Qxd6#
1.Qc3+ Kxb5 2.Sg8 d8=Q+ 3.Bd6 Qxd6# (2023-08-04)
comment
1) 1. ... g8=S 2. Lf5 Sh6 3. Kd5 Sg8 4. Td4 Kb5 5. Le6 Sf6#
2) 1. ... g8=D+ 2. Kc3+ Dc4+ 3. Kb2 Dxd3 4. Ka1 Dxd6 5. Tb1 Dxa3#
3) 1. ... g8=T 2. Lc2 Tb8 3. Kb3 Txb6 4. Ka4 Tb5 5. Lb3 Txa5#
4) 1. ... g8=L+ 2. Kd4+ Lc4 3. Ke4 Lb5 4. Sc4 Lxd7 5. Ld4 Lc6#
2) 1. ... g8=D+ 2. Kc3+ Dc4+ 3. Kb2 Dxd3 4. Ka1 Dxd6 5. Tb1 Dxa3#
3) 1. ... g8=T 2. Lc2 Tb8 3. Kb3 Txb6 4. Ka4 Tb5 5. Lb3 Txa5#
4) 1. ... g8=L+ 2. Kd4+ Lc4 3. Ke4 Lb5 4. Sc4 Lxd7 5. Ld4 Lc6#
Yuri Bilokin: you can see 1.Bg6 g8=Q+ 2.Kc5 Qb3 3.Rd4 Qb5#
1.Bh7 g8=Q+ 2.Kc5 Qb3 3.Rd4 Qb5#
1.Bd4 Kxa5 2.Bf8 gxf8=Q 3.d5 Qxb4#
1.Bf8 gxf8=Q 2.Bd4 Kxa5 3.d5 Qxb4# (2023-07-29)
comment
1.Bh7 g8=Q+ 2.Kc5 Qb3 3.Rd4 Qb5#
1.Bd4 Kxa5 2.Bf8 gxf8=Q 3.d5 Qxb4#
1.Bf8 gxf8=Q 2.Bd4 Kxa5 3.d5 Qxb4# (2023-07-29)
comment
Keywords: Non-standard material
Genre: h#
Computer test: Gustav 4.1d
FEN: r7/p2p2P1/Kb1b4/n3p1p1/1rk2pP1/p2bp3/8/3n4
Input: Felber, Volker, 2023-07-21
Last update: Felber, Volker, 2023-07-21 more...
Genre: h#
Computer test: Gustav 4.1d
FEN: r7/p2p2P1/Kb1b4/n3p1p1/1rk2pP1/p2bp3/8/3n4
Input: Felber, Volker, 2023-07-21
Last update: Felber, Volker, 2023-07-21 more...
1. ... Dxd5 2. b5 Dxc4 3. Kd7 De4 4. Kd6 Dxf5 5. Kd5 Dxe5+ 6. Kc4 De4#
Henrik Juel: C+ Popeye 4.61 (2023-08-29)
Henrik Juel: No white King
Round trip by one white Queen only (2023-08-29)
comment
Henrik Juel: No white King
Round trip by one white Queen only (2023-08-29)
comment
Keywords: Round Trip (D-3 2-fach), Remote selfblock, Model mate, Kniest Theme (2-fach), Illegal position (no wK)
Genre: h#
FEN: 4k3/4n3/1pp1b3/2pnbp2/2p1Qpq1/1pp5/8/8
Input: Felber, Volker, 2023-08-29
Last update: A.Buchanan, 2023-12-11 more...
Genre: h#
FEN: 4k3/4n3/1pp1b3/2pnbp2/2p1Qpq1/1pp5/8/8
Input: Felber, Volker, 2023-08-29
Last update: A.Buchanan, 2023-12-11 more...
a) 1. Ke7 f3 2. Te6 f4 3. Kd6 Sf5#
b) 1. Ke6 f4 2. Le7 f5+ 3. Kd6 Shf7#
b) 1. Ke6 f4 2. Le7 f5+ 3. Kd6 Shf7#
Der sK tritt zur Seite auf das Feld, auf das in der anderen Lösung der andere Langschrittler geht, und lässt seinen Langschrittler auf sein Blockfeld durch. Der w f-Bauer übernimmt Deckungsaufgaben, einmal beginnend mit Einfachschritt, das andere Mal mit Doppelschritt. Nach der Rückkehr wird der sK vom wS mustermatt gesetzt.
Yuri Bilokin: Missed the black knight on square c2 8/p1p5/r2k3N/4N3/1bKp3p/3p4/2n2P2/8 (4+9)
h#3 2.1…
1.Ke6 f4 2.Be7 f5+ 3.Kd6 Shf7#
1.Ke7 f3 2.Re6 f4 3.Kd6 Sf5#
Analogy (good)
Exchange of functions (bBb4/bRa6, Passive / Self-block)
Feather theme × 2. Hesitation (wP)
Klasinc theme (bK-bB). Klasinc theme (bK-bR). Many-ways (bK, 2). Many-ways (wP, 2)
Switchback (bK, captureless, 1) × 2. Tempo move (wP, waiting, type 3)
Model mate × 2 (2024-01-10)
comment
Yuri Bilokin: Missed the black knight on square c2 8/p1p5/r2k3N/4N3/1bKp3p/3p4/2n2P2/8 (4+9)
h#3 2.1…
1.Ke6 f4 2.Be7 f5+ 3.Kd6 Shf7#
1.Ke7 f3 2.Re6 f4 3.Kd6 Sf5#
Analogy (good)
Exchange of functions (bBb4/bRa6, Passive / Self-block)
Feather theme × 2. Hesitation (wP)
Klasinc theme (bK-bB). Klasinc theme (bK-bR). Many-ways (bK, 2). Many-ways (wP, 2)
Switchback (bK, captureless, 1) × 2. Tempo move (wP, waiting, type 3)
Model mate × 2 (2024-01-10)
comment
Genre: h#
Computer test: Gustav 4.2
FEN: 8/p1p5/r2k3N/4N3/1bKp3p/3p4/5P2/8
Input: Eberhard Schulze, 2023-12-29
Last update: Eberhard Schulze, 2023-12-29 more...
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The problems of this query have been registered by the following contributors:
Gerd Wilts (4)hpr (6)
Erich Bartel (2)
Hans-Jürgen Schäfer (4)
Markus Manhart (1)
Michal Dragoun (1)
Ronald Schäfer (1)
Hans Gruber (2)
Erich Bartel (1)
HBae (1)
Gunter Jordan (3)
Achim Schöneberg (2)
TLi (2)
Eberhard Schulze (4)
Felber, Volker (3)
A.Buchanan: So is this a retro problem? I think not. (2023-12-06)
comment