Die Schwalbe

85 problem(s) found in 3855 milliseconds (displaying 85 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT S='Oesterreichische Lesehalle' AND S='Problem-Forum'] [download as LaTeX]

1 - P1016573
Ulrich Auhagen
70v Problem-Forum 09/2002
4. Lob
P1016573
(5+2)
s#12
1. Sb4 Kxb4 2. Dc6 Ka5 3. Kg6 Kb4 4. Kf5 Ka5 5. Ke4 Kb4 6. Kd3 Ka5 7. Kc2 Kb4 8. Kb1 Ka5 9. Td5+ Kb4 10. Db5+ Kc3 11. Ka1 Kc2 12. Db2+ axb2#
Kraftopfer. Ursprünglich vom Redakteur MZ um 2 Züge verkürzt als S#10 mit wKf5 publiziert. Die vom Preisrichter ausgezeichnete 12zügige Fassung wurde nur im Text erwähnt.
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Anton Baumann: C+ Gustav 4.2a (17h18') (2023-09-18)
Vaclav Kotesovec: Thank you, Anton, for an elapsed time info, I think it's interesting when the testing takes over 10 hours. (2023-09-18)
comment
Keywords: Kraftopfer, Königswanderung
Genre: s#
FEN: 8/7K/8/3Q4/k7/p7/P1N5/3R4
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Olaf Jenkner, 2016-08-30 more...
2 - P1085026
Mirko Degenkolbe
Steven B. Dowd

H325 Problem-Forum 25, p. 25, 03/2006
F.Pachl zum GM-Titel gewidmet
P1085026
(11+9) C+
h#18
0.1...
1. ... La2 2. Kh6 Lb1 3. Kg7 La2 4. Kf8 Lb1 5. Ke8 La2 6. Kd8 Lb1 7. Kc8 La2 8. Kb7 Lb1 9. Kb6 La2 10. Kc5 Lb1 11. Kxd6 La2 12. Kxd5 Lb1 13. Ke4 La2 14. d5 Lb1 15. d4 La2 16. d3 Lb1 17. dxc2+ Sxc2 18. Kxf5 Sd4#
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(MD307)
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comment

Genre: h#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-04)
FEN: 8/3p1p2/3P1p2/3P1P1k/1p3Pp1/1Pp1p1P1/2PpP3/NB1K4
Input: hpr, 2009-05-29
Last update: Felber, Volker, 2022-01-04 more...
3 - P1085071
Steven B. Dowd
Mirko Degenkolbe

369 Problem-Forum 2006
P1085071
(11+10)
h#21
1. b6 Lf8 2. b5 Lg7 3. b4 Lxh8 4. Kxh8 La2 5. Lh7 Lb1 6. Kg8 La2 7. Kf8 Lb1 8. Ke8 La2 9. Kd8 Lb1 10. Kc8 La2 11. Kb7 Lb1 12. Kc6 La2 13. Kxd6 Lb1 14. Ke6 La2 15. d5 Lb1 16. d4 La2 17. d3 Lb1 18. dxc2 Lxc2 19. Lg8 Le4 20. fxe4 Sc2 21. Kf5 Sd4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-29)
comment

Genre: h#
FEN: 6br/1p1pBp1k/3P1Pp1/5pP1/5PpK/1Pp3P1/2P5/NB6
Input: hpr, 2009-05-30
Last update: hpr, 2009-05-30 more...
4 - P1113025
Wilfried Neef
S373 Problem-Forum 06/2010
4. Lob
P1113025
(8+8) C+
s#10
* 1. ... Kd3 2. Lxf5+ Kc3 3. Le6 Kd3 4. Lxf4 Kc3 5. Lc1 Kd3 6. f4 Kc3 7. Sa4+ Kd3 8. Lc4+ Ke4 9. Sb6 e6,e5#
1. Sd5+ Kd3 2. Sxf4+ Kc3 3. Sd5+ Kd3 4. Sb6 f4! 5. Lxf4 Kc3 6. Lc1 Kd3 7. f4 Kc3 8. Sa4+ Kd3 9. Lc4+ Ke4 10. Sb6 e6,e5#
4. ... Kc3? 5. f4 Kd3 6. Ld5 Kc3 7. Sa4+ Kd3 8. Lc4+ Ke4 9. Sb6 e6,e5#
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Anton Baumann: C+ Gustav 4.1d (2021-01-06)
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comment

Genre: s#
Computer test: C+ Gustav 4.1d
FEN: 5b2/1p2p1p1/pN2B1P1/P1K2p2/3N1p2/2k2P2/8/2B5
Input: Frank Müller, 2010-08-18
Last update: Olaf Jenkner, 2012-09-16 more...
5 - P1113048
Wilfried Neef
(37) Problem-Forum 03/2009
P1113048
(7+2) C+
s#10
1. e8=L Kb2! 2. Dc2+ Ka1 3. g8=L+ Lb2 4. Dd1+ Ka2 5. Da4+ La3 6. La1 Kxa1 7. Kg7 Kb2 8. Dc2+ Ka1 9. Dc3+ Lb2 10. Kh8 Lxc3#
aimless promotion
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Version zu P1092184 im Rahmen eines Artikels
Anton Baumann: C+ Gustav 4.1d (2021-01-09)
comment
Keywords: under-promotion, Minimal
Genre: s#
Computer test: Gustav 4.1d
FEN: 7B/4PKPB/8/8/Q7/b3P3/k7/8
Input: Wilfried, 2010-08-19
Last update: Marcin Banaszek, 2021-01-13 more...
6 - P1115448
Vladimir P. Shumarin
297 Problem-Forum 23 09/2005
Lob
P1115448
(4+3)
#2
1. Tc3
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E7bD3
Henrik Juel: C+ Popeye 4.61 (2023-10-30)
SCHRECKE: 1. Tc3! (Zugzwang)
1. ... Kxc3 2. Db2#
1. ... e3 2. Txc4# (2023-10-31)
comment
Keywords: Miniature Collection (0320345), Miniature
Genre: 2#
FEN: 8/8/8/1Q6/2pkp3/7R/5N2/K7
Input: Zuncke/Bruder, 2010-09-11
Last update: Roland Ott, 2023-10-30 more...
7 - P1116988
Vladimir V. Nikitin
Manfred Zucker

M172 Problem-Forum 25 03/2006
P1116988
(6+1)
#5
1. Lf3 Kf5 2. Lh5 Ke5 3. Lg6 Kd5 4. Le4+
play all play one stop play next play all
(MZ1149)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-04-26)
comment
Keywords: Model mate, Miniature
Genre: n#
FEN: B3N3/8/8/4k1N1/8/K3B3/3P4/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Felber, Volker, 2021-04-26 more...
8 - P1116989
Nikolay S. Zinovyev
79 Problem-Forum 12 12/2002
P1116989
(4+2)
#10
1. Lh6 Kh8 2. Kb4 Kg8 3. Kc5 Kh8 4. Kd6 Kg8 5. Ke7 Kh8 6. Lf8 Kg8 7. La2 Kh7 8. Kxf7 Kh8 9. Lg7+ Kh7 10. Lb1#
7. ... Kh8 8. Kxf7 Kh7 9. Lb1+ Kh8 10. Lg7#
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MA-LL RU-LL
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-12-16)
comment
Keywords: Miniature Collection (0337192)
Genre: n#
FEN: 6k1/5pB1/5P2/8/8/K7/8/1B6
Input: Zuncke/Bruder, 2010-09-11
Last update: Rainer Staudte, 2017-11-20 more...
9 - P1122402
Horst Böttger
4 Problem-Forum 2 05/2000
P1122402
(4+3)
#3
1. Dd5 Kxa8 (1... Kb8 2. Da2 Kc8 3. Dg8#) 2. La6 Kb8 3. Dxb7#
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MR-DL-D mm
SCHRECKE: C+, popeye 4.87 (2021-11-09)
comment
Keywords: Miniature Collection (0336748)
Genre: 3#
FEN: N2Q4/kp6/1p6/1B6/8/8/8/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
10 - P1124042
Wolfgang Alexander Bruder
38 Problem-Forum 14 06/2003
P1124042
(6+1) C+
#3
1. Se7! Kg7 2. Dh8+ Kxh8 3. Le5#
1. ... Kxe7 2. Dd8+ Ke6 3. Lg4#
1. ... Ke6 2. Dd5+ Kxe7 3. Df7#
1. ... Kg5 2. Df8 Kh4 3. Dh6#
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E4L
Henrik Juel: the threat is 1.Se7 thr. 2.Df8+ (2023-06-24)
more ...
comment
Keywords: Miniature Collection (0336774), Miniature, Rex solus, Flight giving sacrifice key
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: Q1N5/2B5/5kP1/8/8/1K3B2/8/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-06-25 more...
11 - P1127082
Günther Weeth
50 Problem-Forum 7 09/2001
P1127082
(4+2)
#5
1. Sg4
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E4-S-S m
Rosalie Fay: 1. Sg4 Sd5+ 2. Kb7 (droht 3. Se5#) Se7 3. Dd8+ Kxd8 4. Sf6 (droht 5. Se6#) S~ 5. Sc6#
Queen sacrifice
Two knights mate
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
Keywords: Miniature Collection (0337134)
Genre: n#
FEN: 5Q2/2nk4/1K6/8/3N4/8/7N/8
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
12 - P1129951
Ulrich Auhagen
21 Problem-Forum 3 08/2000
nach Speckmann
P1129951
(3+4)
#11
1. Sb3+
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SX10 RLS
Anton Baumann: 1.Sb3+ Ka2 2.Sa5 Ka1 3.Sc4 e4 4.Sa5 Ka2 5.Sb7 Ka1 6.Sc5 Ka2 7.Sxe4 Ka1 8.Sc5 Ka2 9.Sd3 Ka1 10.Sc1 a2 11.Sb3#
C+ Gustav 4.2a (2022-12-10)
comment
Keywords: Miniature Collection (0337088)
Genre: n#
FEN: 8/8/8/4p3/8/p3p3/2K1P3/k1N5
Input: Zuncke/Bruder, 2010-09-11
Last update: Zuncke/Bruder, 2010-09-11 more...
13 - P1129992
Martin Wolfgang Hoffmann
136 Problem-Forum 20, p. 24, 12/2004
P1129992
(3+4) C+
#13
1. Sf3 e5! 2. Sg5 Ka1 3. Se4 Ka2 4. Sd6 Ka1 5. Sc4 e4 6. Sa5 Ka2 7. Sb7 Ka1 8. Sc5 Ka2 9. Sxe4 Ka1 10. Sc5 Ka2 11. Sd3 Ka1 12. Sc1 a2 13. Sb3#
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SX10
more ...
comment
Keywords: Miniature Collection (0032737), Miniature
Genre: n#
Computer test: Gustav 4.1d
FEN: 8/4p3/8/8/8/p3p3/k1K1P3/6N1
Input: Felber, Volker, 2010-09-11
Last update: Arnold Beine, 2021-05-27 more...
14 - P1131390
Ulrich Auhagen
211 Problem-Forum 30 06/2007
P1131390
(3+2) C+
#16
1. Lb5 Kb1 2. Sd3 Ka2 3. Kb4 Ka1 4. Ka3 Kb1 5. Kb3 Ka1 6. Kc2 Ka2 7. Sc1+ Ka3 8. Kc3 b6 9. Sb3 Ka2 10. Sd2 Ka3 11. Sb1+ Ka2 12. Kc2 Ka1 13. Kc1 Ka2 14. Lc4+ Ka1 15. Sa3 b5 16. Sc2#
10. ... Ka1 11. Kc2 Ka2 12. Sb1 Ka1 13. Kc1 Ka2 14. Lc4+ Ka1 15. Sa3 b5 16. Sc2#
play all play one stop play next play all
SfS KAR-LSK m
Anton Baumann: C+ Gustav 4.2a (2023-01-07)
comment
Keywords: Miniature Collection (0337233), Minimal, Miniature
Genre: n#
Computer test: Anton Baumann (2023-01-07): C+ Gustav 4.2a
FEN: 8/1p6/8/8/1N6/2KB4/8/k7
Input: Zuncke/Bruder, 2010-09-11
Last update: Mario Richter, 2023-01-07 more...
15 - P1131446
Baldur Kozdon
104 Problem-Forum 16 12/2003
3. Preis
P1131446
(4+3)
#8
1. La6
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TEL
Anton Baumann: 1.La6! f2 2.Ld3 f1=D 3.Lxf1 Se2+! 4.Kc4 Sd4 5.Sb1 Sb5 6.Sc3+ Sxc3 7.Ld3 nebst 8.Lc2#
C+ Gustav 4.1d (2020-11-20)
comment
Keywords: Miniature Collection (0033430)
Genre: n#
FEN: 8/8/8/8/kB1n4/N1K2p2/8/5B2
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2010-09-11 more...
16 - P1138561
Wolfgang Alexander Bruder
20 Problem-Forum 5 03/2001
P1138561
(4+2) C+
#3
1. Lc8! g6 2. Th2
1. ... g5 2. Lg4 Kg6 3. Td6#
1. ... Kg5 2. Tg2+
1. ... Kg6 2. Tg2+
play all play one stop play next play all
B11DT B11-3TL m
more ...
comment
Keywords: Miniature Collection (0336760), Minimal (b), Miniature, Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/2Q3p1/5k2/8/8/7B/3R4/3K4
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2023-06-25 more...
17 - P1145675
Valery G. Smirnov
149 Problem-Forum 22 06/2005
Lob
P1145675
(4+3) C+
#8
1. Lf4 exf4 2. Sf3+ Kh1 3. Lh3 g2 4. Kf2 g1=D+ 5. Sxg1 f3 6. Lf1 Kh2 7. Sxf3+ Kh1 8. Lg2#
play all play one stop play next play all
HB RU-LS
Anton Baumann: C+ Gustav 4.1d (2021-03-29)
comment
Keywords: Miniature Collection (0337208), Miniature, Homebase
Genre: n#
FEN: 8/8/8/4p3/8/6p1/7k/2B1KBN1
Input: Felber, Volker, 2010-09-11
Last update: James Malcom, 2021-03-29 more...
18 - P1156159
Ulrich Auhagen
12 Problem-Forum 2 05/2000
P1156159
(4+2)
#10
1. Ke3 Kh4 2. Kf4 Kh3 3. Se3 Kh4 4. Ld1 Kh3 5. Lg4+ Kh2 6. Kf3 Kg1 7. Kg3 Kh1 8. Kf2 Kh2 9. Sf1+ Kh1 10. Lf3#
play all play one stop play next play all
RU-KLS RU3 LsS
Anton Baumann: C+ Gustav 4.2a (2023-01-10)
comment
Keywords: Miniature Collection (0337081)
Genre: n#
FEN: 8/8/8/8/8/3p1B1k/3P1K2/5N2
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
19 - P1170109
Bernd Horstmann
47 Problem-Forum 7 09/2001
P1170109
(5+2)
#4
b) wLg5
a) 1. Sd2 Kh4 2. Se4 Kh5 3. Sf6+ Kh4 4. Tg4#;
b) 1. Lf6
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T22S FP
SCHRECKE: a)+b): C+, Gustav 4.2a, Brute Force
b) 1. Lf6! g5! 2. Se5 g4! 3. Txg4 Kh6 4. Th4# (2022-08-08)
comment
Keywords: Miniature Collection (0337133), Forsberg Twins
Genre: n#
FEN: 8/8/6p1/6Pk/8/5NR1/6P1/7K
Input: Zuncke/Bruder, 2010-09-12
Last update: Rainer Staudte, 2022-08-06 more...
20 - P1176630
Gunter Jordan
148 Problem-Forum 12/2004
Lob
PR Johannes Quack
P1176630
(13+7) C+
s#7
1. Lb7?? droht 2. Lxc8+ Txc8#
1. Sd4+? Ke5 2. f4+ exf3ep 3. Se6+ Txc3!
1. Da4! Txa4 2. Sd4+ Ke5 3. f4+ exf3ep 4. Se6+ Kxe6 5. Te2+ fxe2 6. Lb7 ... 7. Lxc8+ Txc8#
play all play one stop play next play all
more ...
comment
Keywords: Staggered preplans
Genre: s#
Computer test: SCHRECKE: Gustav 4.1d
FEN: r1b1K3/p7/4kp2/2P2N2/1PP1p1P1/r1BP4/5P1R/3Q1R1B
Input: Frank Müller, 2010-09-16
Last update: Dieter Berlin, 2023-01-10 more...
21 - P1182944
Camillo Gamnitzer
27 Problem-Forum 06/2001
1. Preis
P1182944
(7+12) C+
s#5
wBa5b6 waren Druckfehler
1. Ld6? droht 2. Sxc3+ Kxc3 3. Tc4+ Kb2 4. Tc2+ dxc2#
1. Ld6? Lb2! 2. Sxc3+ Kxc3 3. Tc4#?
1. Lc7! droht 2. Sf2+ Kc5 3. Sxd3+ Lxd3#
1. Lc7! Dh3 2. Ld6 (droht 3. Sc5+ Dxg4#) Dh1,Dh2 3. Sxc3+ Kxc3 4. Tc4+ Kb2 5. Tc2 dxc2#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: Gustav 4.1d
FEN: 1B6/8/8/1P6/P2kN1Rp/2ppp1p1/B2p2pq/b2K1br1
Input: Frank Müller, 2010-12-23
Last update: Arnold Beine, 2021-05-27 more...
22 - P1182946
Jorma Pitkänen
29 Problem-Forum 06/2001
1. Lob
P1182946
(8+4) C+
s#6
1. Te7+! Kb6 2. b8=S droht 3. Dc6+ Lxc6+ 4. Tb7+ Lxb7#
2. ... Lxf1 3. Dc4 Lh3 4. Dxe2 Lf1 5. Da6+ Lxa6 6. Tb7+ Lxb7#
2. ... Lh3 3. Lg2 e1=D,~ 4. Lxe1 Lxg2 5. Dc6+ Lxc6 6. Tb7+ Lxb7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-03-01)
comment
Keywords: Drittelfesselung, Promotion (S)
Genre: s#
FEN: K7/1Pk5/8/3Q4/3PR1p1/6P1/3Bp1b1/5B2
Input: Frank Müller, 2010-12-23
Last update: James Malcom, 2021-03-01 more...
23 - P1182967
Horst Böttger
Kurt Stibbe

22v Problem-Forum 03/2001
3. ehrende Erwähnung
P1182967
(6+4) C+
s#10
1. Sb8! Kf8,Kf6,Kh8 2. Sc6+ Kg7 3. Tg8+ Kf6 4. Df1+ Tf2 5. Sg4+ Kf5 6. Dd3+ Kf4 7. De3+ Kf5 8. Sh6+ Kf6 9. Df4+ Txf4 10. Tg6+ hxg6#
play all play one stop play next play all
Korrektur in 09/2001, Seite 23.
Anton Baumann: C+ Gustav 4.1d (2020-11-27)
comment
Keywords: Flight-giving key
Genre: s#
FEN: R7/3N2kp/7N/7K/7p/1B6/1r6/Q7
Input: Frank Müller, 2010-12-23
Last update: Marcin Banaszek, 2020-11-30 more...
24 - P1182971
Jorma Pitkänen
35 Problem-Forum 09/2001
P1182971
(12+3) C+
s#6
1. Sgf3 Ke6 2. d5+ Kf5 3. Sf1 Ke4 4. Sg3+ Kxd5 5. e4+ Ke6+ 6. Sd4+ Txd4#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 2RK1R2/2P2b2/8/4PkNB/3P1B2/3rP3/2QN4/8
Input: Frank Müller, 2010-12-23
Last update: Marcin Banaszek, 2021-03-14 more...
25 - P1183059
Manfred Seidel
47 Problem-Forum 03/2002
3. Lob
P1183059
(12+8) C+
s#6
1. Lxc3? bxc4 2. Kf4 patt
1. Ke3! Ke5 2. Lxc3+ Ke6 3. Kf4 bxc4 4. Lf5+ gxf5 5. Sxh5 f6 6. Se3 fxg5# abc
1. ... bxc4 2. Ke2 Ke5 3. Sd7+ Ke6 4. Sf8+ Ke5 5. Db5+ Lc5 6. f4+ gxf3ep# cab
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-01-23)
comment
Keywords: En passant, Flight-giving key, Cycle
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 4Q3/4bp2/4kNp1/1p4Pb/1PP1K1p1/2p3P1/2B2P2/3RBN2
Input: Frank Müller, 2010-12-24
Last update: Marcin Banaszek, 2021-01-24 more...
26 - P1183075
Peter Heyl
64 Problem-Forum 09/2002
P1183075
(10+4) C+
s#6
Zwei Lösungen
1) 1. Txg6+! Kh7 2. Dg7+ Lxg7 3. Ta6+ Kh8 4. Lb1 Lf6 5. f8=T+ Kg7 6. g5 Lxe5#
2) 1. Lb1! droht 2. Df4+ g5 3. Tg6+ Kh7 4. Tg8+ Kh6 5. Lg7+ Lxg7+ 6. Df6+ Lxf6#
1. ... Lxg7 2. Lf4+ Kh7 3. hxg6+ Kh8 4. Lh6 a6 5. e8=L a5 6. La4 Lxf6#
4. ... a5 5. e8=L a4 6. Lxa4 Lxf6#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2022-06-14)
comment

Genre: s#
FEN: 7b/p3PPR1/5Qpk/4BB1P/6P1/8/P7/K7
Input: Frank Müller, 2010-12-24
Last update: Marcin Banaszek, 2022-06-14 more...
27 - P1188307
Evgeny Fomichev
86 Problem-Forum 06/2003
7. Lob
P1188307
(11+8) C+
s#5
1. Tcc1! b5 2. Sc2+ Kc4 3. Sa3+ Kd4 4. Tc4+ bxc4 5. Sb5+ cxb5#
1. ... c5 2. Lc3+ Kc4 3. Tb4+ axb4,cxb4 4. Lxb4+ Kd4 5. Lxc5+ bxc5#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-10-28)
comment
Keywords: half-battery, black
Genre: s#
FEN: 1n6/b1PpP2B/rppK4/p7/P2k4/2R5/N4P2/NR2B3
Input: Frank Müller, 2011-02-26
Last update: Marcin Banaszek, 2021-10-28 more...
28 - P1191149
Stephan Dietrich
317 Problem-Forum 06/2009
P1191149
(7+2) C+
s#7
1. Td5 Kh2 2. b8=L+ Kg2 3. Tg3+ Kh2 4. Tg1+ Kh3 5. Sg5+ Kh4 6. Tg4+ Kh5 7. Sf7+ Lxd5#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: K7/BP6/8/7R/4N3/5R2/4B1k1/7b
Input: Frank Müller, 2011-03-26
Last update: James Malcom, 2020-09-30 more...
29 - P1191302
Manfred Ernst
112 Problem-Forum 03/2004
P1191302
(11+6) C+
s#6
1. Ld5 b5 2. Tcb7 b4 3. Sca3 bxa3 4. Dh7 a2 5. Dh4 axb1=T+ 6. De1 Txe1#
5. ... axb1=S 6. Lc3+ Sxc3#
play all play one stop play next play all
more ...
comment

Genre: s#
Computer test: Gustav 4.1 d
FEN: 8/RBRQ4/bp3p2/k3pP2/4Kp2/1P3P2/2N5/BN6
Input: Frank Müller, 2011-03-27
Last update: Arnold Beine, 2021-01-23 more...
30 - P1191303
Peter Heyl
113 Problem-Forum 03/2004
P1191303
(12+7) C+
s#6
1. Td3+ Tc6 2. Dc2 a6 3. b6 Th8 4. Tdd5+ Txc2 5. Tc5+ Txa8 6. Tc4+ Txc4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-01-14)
comment

Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: B7/p5pr/6Pp/PP1R3R/K3k3/PN2p1P1/2r1P3/1Q6
Input: Frank Müller, 2011-03-27
Last update: Marcin Banaszek, 2021-01-18 more...
31 - P1192211
Aleksandr Azhusin
160 Problem-Forum 03/2005
3. Lob
P1192211
(9+10)
s#7
1. Sd5? (droht 2. Dh8 3. Db2+ axb2#) c5 2. Dh8 Td4!
1. Dh8! Tb4 2. Sd5 Tb5 3. Lc6 Tb8 4. Lb7 Txb7 5. Dh1 6. Sf3+ Kxc2 7. Db1+ Txb1#
3. ... Sd7 4. Lxd7 c6 5. Lxc6 Tb3 6. cxb3 7. Db2+ axb2#
5. ... . Tb4/Tb6/Tb7/Tb8 6. Sxb4/Sxb6/Lxb7/Dxb8
play all play one stop play next play all
Anton Baumann: Dual nach 3. ... Sd7 4.Lxd7 Tb7: 5.Lc6 Tb3 6.cxb3...
oder 5.Dh1 nebst 6.Sf3+ ... (2021-05-22)
comment

Genre: s#
FEN: B4n2/p1p5/3p2p1/5p2/p1r5/p2RN2Q/P1P3P1/K1k1N3
Input: Frank Müller, 2011-04-10
Last update: Frank Müller, 2011-04-10 more...
32 - P1192225
Andrey Dikusarov
174 Problem-Forum 06/2005
P1192225
(6+7) C+
s#9
1. Td5+ Ke1 2. Te2+ Kf1 3. Txa2+ Ke1 4. Te2+ Kf1 5. h8=L axb6 6. Lb2 b5 7. Tde5 b4 8. Kc1 b3 9. Tb5 Kxe2#
play all play one stop play next play all
paul: See something similar P1181458 published previously. (2022-03-26)
more ...
comment

Genre: s#
Computer test: S.B. Dowd: Gustav 3.1 w
FEN: 8/p6P/BP6/1R6/8/8/n4Rpp/1K1k2rb
Input: Frank Müller, 2011-04-10
Last update: Olaf Jenkner, 2011-04-14 more...
33 - P1192230
Valery Kirillov
Mykhailo Myshko

179 Problem-Forum 09/2005
P1192230
(14+2) C+
s#6
1. Se6! Dxb1 2. Le4+ Dxe4 3. Dd6+ Kxd6 4. d8=T+ Kc6 5. b8=S+ Kb6 6. Tb7+ Dxb7#
1. ... Dxb2 2. Sd4+ Dxd4 3. Ta6+ Db6 4. d8=D Dxa6 5. Ddb6+ Dxb6 6. Tc7+ Dxc7#
1. ... Dxa2 2. La4+ Dxa4 3. Db6+ Kxb6 4. b8=T+ Kc6 5. d8=S+ Kd6 6. Td7+ Dxd7#
play all play one stop play next play all
Vorgänger: Cuppini 55 Ceskoslovensky Sach 06/2004
SCHRECKE: Cuppini: P1347012 (2021-03-08)
comment
Keywords: Exchange of Promotions, anticipated, Minimal
Genre: s#
Computer test: Gustav 4.1c
FEN: R1K5/1PNP3R/2k5/5P2/1QP2P2/8/PPB5/qN6
Input: Frank Müller, 2011-04-10
Last update: Marcin Banaszek, 2021-03-14 more...
34 - P1192332
Camillo Gamnitzer
254 Problem-Forum 09/2007
1. Preis
P1192332
(10+15) C+
s#6
1. Dxe3? e5 2. Dc1+ Kxd4 3. e3+ Kd3 4. Tb3+ Ke2!
1. Db5+? axb5!

1. Sf1! droht 2. Db5+ axb5 3. Sxe3+ Kxd4 4. Sc2+ Kc4 5. Lxb5+ Sxb5#
2. ... Kxd4 3. Db2+ Kc4 4. Lb3+ Kb5 5. De5+ Sd5#
1. ... f4 2. Dxf4 e5 3. Sd2+ exd2 4. Tb4+ Kc3 5. Dg3+ Sxg3 6. Se4+ Sxe4#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-20)
comment

Genre: s#
FEN: 1b1qr3/p1nprb2/pP1KpN2/B3Qp2/B1kP2p1/4p3/4P2N/1R5n
Input: Frank Müller, 2011-04-11
Last update: Marcin Banaszek, 2021-02-24 more...
35 - P1192340
Peter Heyl
242 Problem-Forum 06/2007
Lob
P1192340
(12+9) C+
s#7*
* 1. ... Sa6 2. Dxc6+ Kb8 3. Db6+ Kc8 4. Dc7+ Sxc7 5. dxc7 Txg8#
* 1. ... Sd7 2. Dxc6 Kb8 3. Dxd7 Txg8#
* 1. ... c5 2. Da8 c4 3. Lc6 c3 4. La4 c2 5. Lxc2 Txg8#

1. d7+? Kc7 2. d8=L+ Kc8 3. La5 Sa6 4. Dxc6+ Kb8 5. Db6+ Kc8 6. Dc7+ Sxc7 7. Lxc7 Txg8#
1. ... Kb7!

1. Dxc6+! Sxc6 2. Lxc6 Kb8 3. d7 Ka7 4. d8=D+ Ka6 5. Da8+ Kb6 6. Da7+ Kxc6 7. Da5 Txg8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-27)
comment

Genre: s#
FEN: 1nk1K1Nr/4RN1p/2pPp2P/4Pp2/5Pp1/4p1P1/4P1Q1/7B
Input: Frank Müller, 2011-04-11
Last update: Marcin Banaszek, 2020-11-30 more...
36 - P1192736
Manfred Ernst
S219 Problem-Forum 09/2006
P1192736
(5+4) C+
s#6
1. Th8 f6 2. Kh3 Kxg1 3. Te2 Kf1 4. Sg3+ Kg1 5. Th4 f5 6. Txg2+ Lxg2#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-05)
comment

Genre: s#
FEN: 4RR2/5p2/8/5N2/8/8/6pK/5kBb
Input: Frank Müller, 2011-04-16
Last update: Marcin Banaszek, 2020-12-09 more...
37 - P1198063
Camillo Gamnitzer
271 Problem-Forum 03/2008
P1198063
(13+11)
s#5
1. Dd6? (droht 2. Sg6+ Kg4 3. Tg5+ Kh3 4. Dxg3+ Lxg3#) Txh5!
1. c6! droht 2. Db4+ Kxe5 3. De4+ Kf6 4. f8=T+ Ke7 5. Db4+ Lxb4#
1. c6! Kxe5 2. Dxe6+ Kf4 3. Dd6+ Kg4 4. Tg5+ Kh3,Kxh4 5. Dxg3+ Lxg3#
1. c6! Txg8 2. Dd6 droht 3. Sg6+ Kg4 4. Tg5+ Kh3 5. Dxg3+ Lxg3#
2. ... Td8 3. Sd3+ Kg4 4. Tg5+ Kh3,Kxh4 5. Dxg3+ Lxg3#
3. ... Ke4 4. Dd4+ Txd4 5. Sc3+ Lxc3#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.2a (2023-09-20)
comment

Genre: s#
FEN: n5Rr/P3QPp1/1p2p3/1NP1NP1R/5k1P/4p1p1/2B1P1p1/3Kb1r1
Input: Frank Müller, 2011-06-22
Last update: Frank Müller, 2011-06-22 more...
38 - P1235495
Uwe Karbowiak
M286 Problem-Forum 2009
1. ehrende Erwähnung
P1235495
(9+9)
#8
1. Lb6 Sxb5 2. Le3 Ld2 3. Lc5+ Ke5 4. Tf7 Sd4 5. Lxd4+ Kd6 6. Le5+! Kxe5 7. Tf5+ Kd6 8. Sc8 #
M 286 (U. Karbowiak)ist die zweite Perle (Dr. KH). Der Hauptplan 1. Le5+? Kxe5 2. Tg5+ Kd6/Kf6 3. Sc8/Sg8 matt scheitert an 2. ... Kf4 3. Tf5+ Ke3!. Die Vorbereitung 1. Tf7? erweist sich als zu langsam - 1. ... Sc4!,
ebenso 1. Le3? Sc4! 2. Lf4+ Se5 3. Tf7 Lxb7!, deshalb zuvor 1. Lb6! Sxb5 (1. ... Ke5? 2. Tg5+ Kf4 3. Tf5+ Kg4 4. Lf3+ Kxh4 5. Th5 matt) 1. Lb6 Sxb5 2. Le3 Ld2 3. Lc5+ Ke5 4. Tf7 Sd4 (Ersatzverteidigung) 5. Lxd4+ Kd6 6. Le5+! Kxe5 7. Tf5+ Kd6 8. Sc8 mit Mustermatt.
Toll, wie der Stuttgarter mit den Leichtfiguren zu jonglieren weiß, auch das Nebenspiel nach 1. ... Ke5 wird elegant erledigt! (WS).
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2020-11-28)
comment

Genre: n#
FEN: 1K6/1P1pN1Rp/b2k4/rP1B4/1b1B3P/nN4pp/8/8
Input: Ralf Kr?tschmer, 2012-03-30
Last update: Uwe Karbowiak, 2012-04-16 more...
39 - P1235510
Uwe Karbowiak
M343 Problem-Forum 2011
P1235510
(10+8)
#8
Ein spektakuläres Turmopfer als Schlüssel öffnet dem weißen Läufer die Diagonale (MM), denn sofort 1. Lc8? droht nichts, 1. Lf5? Sxf5!, 1. c7?Le6 2. Lxe6+ Sxe6!, deshalb zuvor 1. Tg6! hxg6 2. Lh3 Kxc6 3. Ld7+ Kd5 4. Lc8 Kc6 5. Lb7+ Kb6 6. Sd7+ Kxb7 7. Tc7+ Ka6, Ka8 8. Ta7#, jeweils mit Mustermatt.
Nach dem verblüffenden Turmopfer und den Sticheleien des weißen Läufers an verschiedenen Stellen der großen Diagonalen muss der weiße Läufer sich opfern, bevor es zum wohlverdienten Mustermatt kommt! (WS).
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-09)
comment

Genre: n#
FEN: 6bq/3B2np/2P4n/1NNk4/P2p1PR1/K7/1PR2b2/8
Input: Ralf Kr?tschmer, 2012-03-30
Last update: Uwe Karbowiak, 2012-04-16 more...
40 - P1235512
Uwe Karbowiak
M355 Problem-Forum 2011
P1235512
(7+14)
#10
Der Höhepunkt zum Schluss; Vorpläne, Lenkungen und viele Opfer - was will man mehr? (Dr. KH). Sofort 1. Se6+? Kxd7 2. Txd4+ scheitert natürlich an 2...Txd4!, auch die Vorbereitung 1. Lb4? g4? 2. Ld6 e6 3. Txe6 nebst 4. Lc7 matt erweist sich wegen 1...c5! 2. Lxc5 g4 3. Ld6 Tc2 4. Sc3 Tcxc3! als verfrüht. Es wird deshalb noch weiter ausgeholt: 1. La5! (droht 2. Ka7+ b6 3. Lxb6#) Ta2 2. Sa3 Txa3 - und nun 3. Lb4 c5 4. Lxc5 g4 5. Ld6 Tc3 6. Lc7+ Txc7 - und nun erst der Hauptplan 7. Se6+ Kxd7 8. Txd4+ Ke8 9. Td8+ Kf7 10. Tf8 mit Mustermatt.
Mit derartigen Aufgaben stürmt Uwe mit Siebenmeilenstiefeln an die Spitze der deutschen Mehrzüger-Verfasser! (WS).
Dieses Finale ist lediglich räumlich das letzte Stück, vielmehr bedeutet es das Allerbeste einer wechselvollen, amüsanten und PROBLEM-FORUM-würdigen Mehrzüger-Auswahl! (Dr. KDS).
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-05-21)
comment

Genre: n#
FEN: 3k1N2/1p1Pp3/bKp5/5Pp1/3pRp1b/1pBr4/7r/1N2nq2
Input: Ralf Kr?tschmer, 2012-03-30
Last update: Uwe Karbowiak, 2012-04-16 more...
41 - P1235513
Uwe Karbowiak
M361 Problem-Forum 2011
P1235513
(7+8)
#7
Sofort 1. Ld1? scheitert nur an 1. _ dxc2!, deshalb zuvor 1. Lg4! e6 (1. _ Lf5? 2. Lxf5 e6 3. Lg6! Db4 4. Le8+ Db5 5. Txb5 nebst 6. Tb6 matt) 2. Lh5 g6 (2. ... Db4? 3. Le8+ Db5 4. Txb5 Le4 5. Tb6+ Lc6 6. Lxc6#) - und nun erst 3. Ld1 Dxd1 (3. _ De5+? 4. dxe5 f1=D 5. c3+ Dxd1 6. Tb4#) 4. c3 Db3 (4. _Db1? 5. Txb1 nebst 6. Tb4 matt) 5. Ta6+ Kb5 6. Ta5+ Kxc4 7. Tc5 mit Mustermatt
Eine, gute, logische Aufgabe, die mit gerade mal 15 Steinen auch nicht überladen wirkt(WS), mit interessanter Lenkung der schwarzen Bauern(MM), vielleicht ein leichter UK, aber immer noch schön! (Dr. KH).
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-09)
comment

Genre: n#
FEN: 8/2K1p1pb/1R3P2/8/k1NP4/3p4/2P1Bp2/4q1n1
Input: Ralf Kr?tschmer, 2012-03-30
Last update: Ralf Kr?tschmer, 2012-06-12 more...
42 - P1235514
Uwe Karbowiak
M363 Problem-Forum 2011
P1235514
(8+12)
#8
Sofort 1. Sc3? scheitert an 1...dxc6! (2. Sb1??) und nach 1. La5? Ld2 2. Lxd2 Dxb1 3. Sc3? droht nichts mehr, 1. Sdb4? Dd1 2. Lc7 Lf4 3. Tg3+ Lxg3 4. La5 Dxb1!, deshalb besser 1. Sab4! Dd1 2. Lc7 Lf4 3. Tg3+ Lxg3 (3...e3? 4. Txe3+ Lxe3 5. Sc2+ Dxc2 6. Lxd6+ Lc5 7. Lxc5#) 4. La5 Dxb1 - und nun erst 5. Sc3! Dxa2 6. Sc2+ Kb3 7. Sd4+ Ka3 8. Sb5 mit Mustermatt.
Präzise Lenkungen der schwarzen Figuren sind notwendig - tolle Aufgabe!(MM).
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-13)
comment

Genre: n#
FEN: K2B1n2/3p1r2/N1Pp4/3N2R1/p1p1p3/k7/Pp3p2/1Bb3q1
Input: Ralf Kr?tschmer, 2012-03-30
Last update: Uwe Karbowiak, 2012-04-16 more...
43 - P1235519
Uwe Karbowiak
M321 Problem-Forum 2010
1. ehrende Erwähnung
P1235519
(8+12)
#14
Die Hauptelemente sind: die Heranführung des abseits stehenden weißen Springers, die Eliminierung des schwarzen Bauern d4 (um später 9. d4+ durchsetzen zu können) und die Ablenkung des schwarzen Springers b1. Wieder ein toller Husarenstreich des Stuttgarters!(WS).
Die sofortige Ausführung des Hauptplans 1. Lb6+ Kb4, Kb5 2. Lxd4+? Ka5 3. Lc3+ Lb4 4. Lxb4# scheitert an 3. ... Sxc3!. 1. Sg5? ... 2. Lb6+ Kb4, Kb5 3. Lc7+ Kc5 4. Se6# scheitert nur an 1. ... c5!
Deshalb 1. Lb6+! Kb4, Kb5 2. Lc7+ Kc5 3. Sg5 Sf8 4. Lb6+ Kb4, Kb5 5. Lxd4+ Ka5 6. Lb6+ Kb4, Kb5 7. Lc7+ Kc5 8. Sf3 (8. ... Lb2? 9. La5 Lc3 10. d4+ Lxd4 11. Lb4#) 8. ... Se6 9. d4+ Sxd4 10. Lb6+ Kb4 (10. ... Kb5? 11. Sxd4+ Kb4 12. La5+! Kxa5/Kc5 13. Sxc6/Se6#) 11. Lxd4+ Ka5 12. Sd2 Sxd2 13. Lc3+ Lb4 14. Lxb4# mit Mustermatt
Ein großes Epos, der klare Heftsieger! (KH).
play all play one stop play next play all
Anton Baumann: C+ Gusatv 4.1d (2021-05-15)
comment

Genre: n#
FEN: 4r3/BR2p2p/p1p3nK/k3P3/3pPp2/bP5N/3Pp3/1n6
Input: Ralf Kr?tschmer, 2012-03-30
Last update: Arnold Beine, 2021-05-17 more...
44 - P1235892
Uwe Karbowiak
M372 Problem-Forum 03/2012
P1235892
(7+12)
#12
1. Lc8+? Kxc8!;
1. Kb8? Txb3!;
1. Lb5+ Kc8 2. c6? Lxe2!;
1. Lb5+ Kc8 2. Sc6 Kd7 3. Sxd4+ Kc8 4. c6+? Lxe2 5. Sxe2 Df2!;
1. Txb2? De1!;
1. Lb5+! Kc8 2. Sc6 Kd7 3. Sxd4+ Kc8 4. Sc6 Kd7 5. Sd8+ Kc8 6. Td2 Txd2 7. La6+ Kd7 8. Kb8 Le2 9. Lc8+ Ke8 10. c6 f3+ 11. Ka8 nebst 12. Ld7#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-05-18)
more ...
comment

Genre: n#
FEN: 3N4/K2kp3/B3N3/2Pp2p1/3ppp1q/pP3b2/1r2R2b/8
Input: Uwe Karbowiak, 2012-04-05
Last update: Frank Müller, 2012-04-05 more...
45 - P1237684
Werner Speckmann
II Problem-Forum , p. 5, 06/2001
Version Ulrich Auhagen
P1237684
(2+5)
#16
1. Dh1+ Tc1 2. Dh7+ Tc2 3. De4 e6! 4. Dh1+ Tc1 5. Dh7+ Tc2 6. De4 e5 7. De1+ Tc1 8. Dd2 Tc2 9. Dd1+ Tc1 10. Dd3+ Tc2 11. De4 c4 12. De1+ Tc1 13. Dd2 Tc2 14. Db4+ Ka1 15. De1+ Tc1 16. Dxc1#
play all play one stop play next play all
Von Ulrich Auhagen als Verbesserung der zwischenzeitlich gekochten P1117534 vorgeschlagen.
Jedoch klar vorweggenommen durch Speckmanns P1116899 und P1117424.
Anton Baumann: C+ Gustav 4.1d (2020-11-30)
comment
Keywords: Alleinunterhalter, Minimal, anticipated
Genre: n#
FEN: 8/4p3/8/2p5/p3Q3/K7/2r5/1k6
Input: Frank Müller, 2012-04-30
Last update: Frank Müller, 2012-04-30 more...
46 - P1242755
Camillo Gamnitzer
S354 Problem-Forum 03/2010
3. Preis
P1242755
(12+13) C+
s#6
* 1. ... b4 2. Tc2+ Lc4#
1. Txd4? droht 2. Tb4+ d4 3. Txb5+ Lxb5#
1. ... Le1+!

1. e7! droht 2. Da3+ b4 3. Tc2+ Sxc2 4. Se6+ Kc6 5. Dxa4+ b5 6. Dxb5+ Lxb5#
1. ... Tg3 2. Txd4 droht 3. Tb4+ Txe3 4. Lxe3+ d4 5. Txb5+ Lxb5#
2. ... Txe3 3. Lxe3 droht 4. Tb4+ d4 5. Txb5+ Lxb5#
3. ... Le1+ 4. Td2+ d4 5. Lxd4+ Kd5 6. Lb6+ Lxd2#
3. ... Lf2 4. Txf2 ... 5. Tb4+ d4 6. Txb5+ Lxb5#
3. ... Lg5 4. Txg5 ... 5. Tb4+ d4 6. Txb5+ Lxb5#
2. ... Lg5 3. Txg5 droht 4. Tb4+ Txe3 5. Lxe3+ d4 6. Txb5+ Lxb5#
3. ... Txe3 4. Lxe3 ... 5. Tb4+ d4 6. Txb5+ Lxb5#
1. ... Tc1 2. Da3+ b4 3. Sxa4+ Kc4 4. Sb6+ Kc5 5. Dxc1+ Sc2 6. Dxc2+ Lc4#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-05-18)
comment

Genre: s#
Computer test: Gustav 4.1d
FEN: 3N4/rp1P4/b3P2p/KpkpPR2/p2npBpb/4Q3/PN1RP3/6r1
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2021-05-21 more...
47 - P1242768
Stephan Dietrich
S368 Problem-Forum 06/2010
P1242768
(8+3) C+
s#8*
* 1. ... Kb4 2. Se4 Ka5 3. Sf6 Kb6,Kb4 4. Sd5+ Ka5 5. Ld7 Ka6 6. Sc5+ Ka5 7. Sb3+ Ka6 8. Lc8+ Txc8#
1. Se4 Kb4 2. Sdf6 Ka5 3. a3 Kb6 4. Sd5+ Ka5 5. Ld7 Ka6 6. Sc5+ Ka5 7. Sb3+ Ka6 8. Lc8+ Txc8#
play all play one stop play next play all
SCHRECKE: C+ (auch Satz), Gustav 4.1d, Brute Force (2020-10-10)
comment

Genre: s#
FEN: K7/3N4/3N4/kB6/P7/2rp4/PP1B4/8
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2020-10-12 more...
48 - P1242788
Andrey Dikusarov
S391 Problem-Forum 12/2010
P1242788
(7+4) C+
s#8
1. De3+ Kh5 2. Tg5+ Kh6 3. Tf5+ Kxg6 4. Te5+ Kf6 5. Txf8+ Tf7 6. Te6+ Txe6 7. Ld8+ Tee7 8. Kh8 Txf8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-14)
comment
Keywords: Aristocrat
Genre: s#
FEN: R4nK1/r7/r5Nk/B7/8/5Q2/6R1/1B6
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2020-12-14 more...
49 - P1242789
Andrey Dikusarov
S392 Problem-Forum 12/2010
P1242789
(7+6) C+
s#8
1. Tcxc7+! Kb8 2. Lh1 h5 3. e4 h4 4. e5 h3 5. e6 h2 6. Tb7+ Kxc8 7. e7 Tb8 8. Tc7+ Kxc7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-29)
comment
Keywords: Batteriematt horizontal
Genre: s#
FEN: r1N1K3/pkp2R2/p1R4p/P7/4B3/8/4P3/8
Input: Frank Müller, 2012-06-22
Last update: Marcin Banaszek, 2020-11-30 more...
50 - P1262324
Wilfried Neef
50 Problem-Forum H 636, p. 17, 2012
P1262324
(2+11) C+
h#5
1. Tb4 Kxb4 2. Lc4 Kxc4 3. Dd5+ Kxd5 4. Le5 Kxe5 5. Tf6 Kxf6#
play all play one stop play next play all
Wilfried Neef: 2. ehrende Erwähnung (2022-11-25)
comment
Keywords: Sacrifice of black pieces, Opferhäufung
Genre: h#
Computer test: Popeye Windows-32Bit v4.55 (195 MB)
FEN: 8/8/5brp/2Rbq2k/p1r3pp/K6p/8/8
Input: Wilfried, 2013-02-11
Last update: Wilfried, 2013-02-11 more...
51 - P1263391
Ralf Krätschmer
Problem-Forum 2000
P1263391
(8+9)
#8
1. Sg5 Ke5 2. Lb2+ Kxd6 3. Sf7+ Kc5 4. La3+ Kd4 5. Kc2 f4 6. e3+ fxe3 7. Sh4 e2 8. Sf5#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-06)
comment

Genre: n#
FEN: 4r2b/p1pppN2/1p1P4/3B1p2/2Pk4/BK6/4P1N1/8
Input: Felber, Volker, 2013-02-26
Last update: Ralf Kr?tschmer, 2013-03-09 more...
52 - P1265812
Stephan Dietrich
S415 Problem-Forum 06/2011
P1265812
(7+2) C+
s#8
1. a8=S Kg6 2. Sc7 Kf6 3. Sd5+ Kg6 4. Se7+ Kf6 5. Db2+ Le5 6. Dd4 Lxd4 7. Sg8+ Kg6+ 8. Tg7+ Lxg7#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-21)
comment

Genre: s#
FEN: 3N3K/P6R/1Q1b1k2/8/5PP1/8/8/8
Input: Frank Müller, 2013-03-30
Last update: Marcin Banaszek, 2020-12-21 more...
53 - P1265825
Josef Kupper
S427 Problem-Forum 09/2011
P1265825
(6+5) C+
s#9
1. Da7+ Kd8 2. Db8+ Kd7 3. Dd6+ Ke8 4. Sg6+ Kf7 5. Te7+ Kxg6 6. Tg7+ Kh6 7. Dh2+ Dxh2 8. Txf6+ Sxf6 9. Tg6+ Kxg6#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2020-11-19)
comment
Keywords: Batterieerzwingung
Genre: s#
FEN: Q6K/2k1N2n/4Rp2/8/6P1/4p3/4q3/5R2
Input: Frank Müller, 2013-03-30
Last update: Marcin Banaszek, 2020-11-24 more...
54 - P1277406
Peter Heyl
135 Problem-Forum , p. 24, 2004
P1277406
(5+7)
#10
Anton Baumann: C+ Gustav 4.1d
1.Sa6 bxa6 2.a5 c6 3.Se3 b3 4.axb3 a2 5.Sc4 a1=D/L 6.Sb6+ axb6 7.axb6 a5 8.b7+ Ka7 9.b8=D+ Ka6 10.Db7# (2020-12-31)
comment

Genre: n#
FEN: kNK5/ppp5/8/4p3/Pp6/p7/P7/3N4
Input: Felber, Volker, 2013-09-10
Last update: Felber, Volker, 2013-09-10 more...
55 - P1287974
Steven B. Dowd
S508 Problem-Forum 06/2014
P1287974
(9+4) C+
s#7*
* 1. ... Kxa3 2. Lc1+ Lb2 3. Df8+ Txf8#
1. Lh6 Kc3 2. Dg3+ Kb2 3. Lg7 Kc1 4. De1+ Kb2 5. Dd2 Kxa3 6. Dc1+ Lb2 7. Lf8+ Txf8#
play all play one stop play next play all
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-18)
comment
Keywords: double-check mate, Interchange (DL)
Genre: s#
FEN: 7K/6QP/2N1Br2/5P2/p7/N7/1kPB4/b7
Input: Frank Müller, 2014-09-10
Last update: Marcin Banaszek, 2020-12-21 more...
56 - P1292227
Ivan Soroka
S516 Problem-Forum 09/2014
P1292227
(8+10) C+
s#10
Hauptplan 1. Ta4? bxa4!
1. Sc3! Lc8 2. Sxb5 Lb7 3. Sc3 Lc8 4. Se2 Lb7 5. Ta4 Lc8 6. f4+ exf3ep 7. Dg7+ Kf5 8. Sg3+ Lxg3 9. Df7+ Ke5 10. Te4+ Dxe4#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-01-19)
comment
Keywords: Deckungspendel, En passant
Genre: s#
Computer test: Gustav 4.1d
FEN: qb6/pb5Q/p3p3/1pP1k3/4p2B/4K3/3RNPp1/R7
Input: Frank Müller, 2014-12-09
Last update: Marcin Banaszek, 2021-01-24 more...
57 - P1297956
Ivan Soroka
S520 Problem-Forum 12/2014
P1297956
(5+2) C+
s#8
1. d8=D+! Kf7 2. Dd5+ Ke7 3. Ddd6+ Kf7 4. Df2+ Dxf2 5. Tb7+ Ke8 6. g8=T+ Df8 7. Tb8+ Kf7 8. Tg7+ Dxg7#
play all play one stop play next play all
more ...
comment
Keywords: Minimal, Miniature, Multiple publication
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 1R6/3Pk1PK/1Q6/8/8/8/8/6q1
Reprints: S540 Problemist Ukrainy 07-09/2023
Input: Frank Müller, 2015-02-22
Last update: Marcin Banaszek, 2023-07-31 more...
58 - P1299475
Josef Kupper
Problem-Forum 2012
3. Lob
P1299475
(7+11)
#9
1. Lf3! droht 2. Se3+ Kd4 3. Te4#; 1. ... d1=S 2. Te4+ Kd5 3. Txe7+ Kc4 4. Te4+ Kd5 5. Te2+ Kc4 6. Sd6+ Kd4 7. Sb5+ Kc4 8. Txc2+ bxc2 9. b3#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-03-24)
comment

Genre: n#
FEN: 1n1b4/1P2p3/4R3/2p2Npp/K1k1B3/1p6/1Ppp1N2/5b2
Reprints: 3 idee & form 125, p. 4203, 01/2015
Input: Felber, Volker, 2015-03-18
Last update: Felber, Volker, 2015-03-18 more...
59 - P1299479
Josef Kupper
Problem-Forum 2012
Ehrende Erwähnung
P1299479
(7+11)
h#3
b) -wBf3
a) 1. Kg5 Txh4 2. Kxh4 g3+ 3. Kh3 Lf1#
b) 1. Ke5 Txe4+ 2. Kxe4 Lc8 3. Kd3 Lxf5#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2021-05-31)
comment

Genre: h#
FEN: 4b3/8/B1p2k2/5p2/3ppR1p/1Pr2P2/5PPp/4K1nn
Reprints: 9 idee & form 125, p. 4205, 01/2015
Input: Felber, Volker, 2015-03-18
Last update: Felber, Volker, 2015-03-18 more...
60 - P1314591
Manfred Ernst
S536 Problem-Forum (63) 09/2015
P1314591
(9+5) C+
s#7
1. Ka8 c3 2. Sdc2 d4 3. b8=L d3 4. Sxd3 Kd5 5. Db5+ Ke4 6. Dc6+ Ld5 7. Lga7 Lxc6#
play all play one stop play next play all
Henrik Juel: Tested correct by Popeye 4.61 with opt nichtt 0 1, so it might be C+ (2015-12-30)
SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-10-21)
comment

Genre: s#
FEN: 1K2Q3/1P6/4b3/3p1p2/1NpNkP2/6P1/4P3/6B1
Input: Frank Müller, 2015-12-30
Last update: Marcin Banaszek, 2020-10-23 more...
61 - P1324863
Viktor S. Zheglov
S548 Problem-Forum 65 03/2016
2. Lob
P1324863
(4+2) C+
s#15
1. Dd5+ Kc7 2. Dc6+ Kd8 3. Dd6+ Kc8! 4. De6+ Kc7! 5. Lf4+ Kd8 6. Lg5+ Kc7 7. Dc6+ Kb8 8. Db6+ Kc8 9. Lg4+ Tf5 10. Kh7 Kd7 11. Dc5 Ke6 12. Dd4 Kf7 13. Dd7+ Kf8 14. Le7+ Kf7 15. Lh5+ Txh5#
11. ... Ke8 12. Dc8+ ...
1. ... Ke7 2. Lg5+ Kf8! 3. Df5+ Ke8 4. De6+ Kf8 5. Le7+ Ke8 6. Ld6+ Kd8 7. De7+ Kc8 8. Db7+ Kd8 9. Dc7+ Ke8 10. Dc8+ Kf7 11. Df8+ Ke6 12. De7+ Kf5 13. De5+ Kg6 14. Lh5+ Kh6 15. Lf8+ Txf8#
11. ... Kg6 12. Dg7+ ...
play all play one stop play next play all
more ...
comment
Keywords: Aristocrat, Echo, Langzügige Miniatur, Minimal, Miniature
Genre: s#
Computer test: Gustav 4.1d
FEN: 3k3K/8/7B/7Q/8/5B2/5r2/8
Input: Frank Müller, 2016-09-04
Last update: Rainer Staudte, 2023-08-16 more...
62 - P1356761
Reinhardt Fiebig
H944 Problem-Forum 75 09/2018
P1356761
(3+14) C+
h#4
1. Th6 Ta1 2. Lb1 Ta8 3. Sa6 Th8 4. Tg6 h4#
play all play one stop play next play all
Der sBb7 gehört (lt. Autor) nach c7, da sonst die Stellung illegal ist. Diese Korrektur kann nicht mehr im Problem-Forum mitgeteilt werden, da das Blatt sein Erscheinen eingestellt hat (bis auf offene Preisberichte).
Yuri Bilokin: Redaction: Yuri Bilokin & Reinhardt Fiebig -bPb7, +bBc7 1n5r/2bp4/2p2p2/4ppk1/3p1qn1/1p6/bK5P/7R (3+14) h#4 2.1…
1.Rh5 Re1 2.Sh6 Rxe5 3.Qh4 Re7 4.Bf4 Rg7# (MM)
1.Rh6 Ra1 2.Bb1 Ra8 3.Sa6 Rh8 4.Rg6 h4# (MM) (2022-04-23)
comment
Keywords: Illegal position, Line opening, Model mate, Selfblock, Four corners
Genre: h#
FEN: 1n5r/1p1p4/2p2p2/4ppk1/3p1qn1/1p6/bK5P/7R
Input: Gunter Jordan, 2018-10-24
Last update: Gunter Jordan, 2019-03-15 more...
63 - P1361326
Robert A. Lincoln
Problem-Forum 67 09/2016
P1361326
(5+2)
#2
1. Sc6! droht 2. De5#,Dd4#,Df3#
1. ... Kf4 2. De5#
1. ... Kd5 2. Dd4#
1. ... a1=D 2. Df3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (except for other promotions) (2023-08-16)
comment
Keywords: Fleck Theme, Promotion (d)
Genre: 2#
FEN: 8/3KN3/7N/8/4k3/2Q5/p3P3/8
Input: Rainer Staudte, 2019-02-19
Last update: Rainer Staudte, 2023-08-16 more...
64 - P1361327
Robert A. Lincoln
Problem-Forum 67 09/2016
P1361327
(3+4)
#2
1. De7? g3 2. De2#
1. ... Lc6 2. Df7#
1. ... Lg6!

1. Da8! droht 2. Dh1#
1. ... g3 2. Df3#
1. ... Sf5 2. Dxe8#
1. ... Lc6 2. Dh8#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-08-16)
comment

Genre: 2#
FEN: 3Qb3/6n1/5K2/6Bk/6p1/8/8/8
Input: Rainer Staudte, 2019-02-19
Last update: Rainer Staudte, 2023-08-16 more...
65 - P1403123
Franz Pachl
Stefan Dittrich

Problem-Forum 2000
Lob
P1403123
(10+8) C+
#2*
* 1. ... Kxe4 2. Dxd4#

1. Sc3? Td3! 1. Sf2? Te4! 1. Sg3? 2. Txd2! 1. Sf6? 2. c5!

1. Sd6! droht 2. Dxd4#
1. ... Td3 2. Le5# 1. ... Te4 2. Df2# 1. ... Txd2 2. De3#
1. ... c5 2. Df7#
1. ... Ta8 2. Sxe6#
1. ... e5 2. Tf5#
play all play one stop play next play all
F. Pachl: Tripelvermeidung bei Schwarz und zugeordneten them. Verführungen, Themafigur s. Turm.
more ...
comment
Keywords: Line opening, Deckungsverlust
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4r3/Q1p3N1/4p3/3p3R/2prNkp1/7R/KB1P2PP/8
Input: Dieter Berlin, 2022-07-27
Last update: Dieter Berlin, 2022-07-27 more...
66 - P1403156
Franz Pachl
Problem-Forum 2006
Lob
P1403156
(8+13) C+
#2
1. Lg8? droht 2. Sc4# 1. ... Da2!
1. Tff4? droht 2. Sf7# 1. ... Tf5!
1. Ke7? droht 2. Sc4# 1. ... droht 2. Sf7#
1. ... c5 2. Td5# 1. ... Sc5 2. Dxc5# 1. ... Sxd6 2. Lxd6# 1. ... Dxa3!

1. Tg4! droht 2. Dd4#
1. ... c5 2. Sf7# 1. ... Sc5 2. Dxc5# 1. ... Te4 2. Txe4#
play all play one stop play next play all
F. Pachl: Dombrowskis-Thema in Verbindung mit Anti--Lewmann.
more ...
comment
Keywords: Dombrovskis theme, Changed mates, Anti-Lewman
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3KnR2/7p/nQpN2p1/4k2r/3R3p/BBpp2N1/1p6/q3r3
Input: Dieter Berlin, 2022-07-28
Last update: Dieter Berlin, 2022-07-28 more...
67 - P1406305
Franz Pachl
Hermann Weissauer

Problem-Forum 2004
Lob
P1406305
(13+9) C+
#3
1. Tg3? droht 2. Le3# 1. ... Lh6! 1. Db3? droht 2. e3# 1. ... Th3!

1. c6! droht 2. Dxb6+ Tc5 3. Dxc5#
1. ... Lxd6 2. Tg3 Lxd3 3. e3# 2. ... Dxg3,Dg5,Dh6 3. Txe4#
1. ... Tb7 2. Db3 Lxd3 3. Le3# 2. ... Tc3 3. Dxc3,bxc3#
play all play one stop play next play all
Pachl: Le Grand mit Probespielen und Mattzügen auf dasselbe Feld.
more ...
comment
Keywords: le Grand theme, Knight sacrifice, Pawn mate, Blocknutzung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5b2/7r/1p1P1Nq1/pQPPR1R1/2rkbB2/P2N4/KP2P2p/8
Reprints: D206 Knobeln Sie auch gern? [Pachl] , p. 130, 2009
Input: Dieter Berlin, 2022-11-30
Last update: Dieter Berlin, 2022-11-30 more...
68 - P1406431
Franz Pachl
Hermann Weissauer

Problem-Forum 2002
Wolfgang A. Bruder gewidmet
zum 60. Geburtstag
2. ehrende Erwähnung
P1406431
(11+10) C+
#3
1. Lg8! droht 2. Lxd4+ Kxd4 3. Dxb2#
1. ... Sb3 2. Sxd3+ Sxd3 3. Sc4# 2. ... exd3 3. Txe3#
1. ... Se6 2. Sf3+ Lxf3 3. Sf7# 2. ... exf3 3. Txe3#
play all play one stop play next play all
more ...
comment
Keywords: Java-Thema, Drag-in sacrifice, pin-mate, Sacrifice of white pieces (2x S, L)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/4K2B/3N4/2nPkp1b/pP1rp3/P1Bpp1P1/Qn2R3/4N3
Reprints: D201 Knobeln Sie auch gern? [Pachl] , p. 128, 2009
Input: Dieter Berlin, 2022-12-03
Last update: Dieter Berlin, 2022-12-03 more...
69 - P1406458
Franz Pachl
Hermann Weissauer

Problem-Forum 2005
1. Preis
P1406458
(10+11) C+
#5
1. Le2! Lg8 2. Lf3 Dc8 3. Se6+ Dxe6 4. T5c4+ Dxc4 5. Sf5#
3. ... Lxe6 4. Sf5+ Lxf5 5. T5c4#
1. ... dxe2 2. Le3#
1. ... Txc3 2. bxc3#
play all play one stop play next play all
more ...
comment
Keywords: Plachutta, Intersection Theme (Verlagerung), Deflection, Sacrifice of white pieces (LS)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 5N2/n7/q1pN4/2R1p2B/1P1kP2K/2Rp2p1/bP1B3b/r1r5
Reprints: M83 Knobeln Sie auch gern? [Pachl] , p. 190, 2009
Input: Dieter Berlin, 2022-12-05
Last update: Dieter Berlin, 2022-12-05 more...
70 - P1406954
Ivan Soroka
S594 Problem-Forum 2018
3. Preis
PR Sven Trommler
P1406954
(10+5) C+
s#6
1. Dd4! (Z) axb1=S 2. dxe8=L+ Kc8 3. Ld7+ Kb7 4. Tb8+ Kxa6 5. Lb5+ Ka5 6. Dc3+ Sxc3#
1. ... axb1=L 2. dxe8=S+ Kc8 3. S8c7+ Kb7 4. Dd5+ Kb6,Ka7 5. Sa8+ Kxa6 6. Lxd3+ Lxd3#
play all play one stop play next play all
Der Preisbericht erschien in Gaudium 260, 10/06/2022.

PR: "Die beiden reziproken Unterverwandlungen werden mit Hilfe von mehreren Batterien realisiert, die zunächst aufgebaut und danach abgefeuert werden. Dabei legt der schwarze König in beiden Varianten einen weiten Weg zurück, bis er die passende Position erreicht hat. Der Materialeinsatz ist sehr sparsam, wobei der wLg6 für meinen Geschmack dennoch etwas unterbeschäftigt ist. "
SCHRECKE: vergleiche: P1184753 (2022-12-31)
comment
Keywords: discovered checkmate, Discovered check, Batteriematt horizontal, Battery play, double-check mate, under-promotion (sL, lS), under-promotion key, under-promotion B/S
Genre: s#
FEN: 3kb2R/Q2P3R/N5BP/8/8/3p4/p2P4/rN1K4
Reprints: Gaudium 260, p. 1, 10/06/2022
Input: Gunter Jordan, 2022-12-31
Last update: Gunter Jordan, 2022-12-31 more...
71 - P1407382
Christer Jonsson
H924 Problem-Forum 06/2018
1. Lob
PR Hans Gruber
P1407382
(5+11) C+
h#3
0.3.1...
1) 1. ... f7 2. Sxe3 f8=D 3. Sd5 Df1#
2) 1. ... fxg7 2. bxa6 gxh8=D 3. axb5 Dd4#
3) 1. ... fxe7 2. Kxb5 e8=S 3. Kxa6 Sc7#
play all play one stop play next play all
Der Preisbericht erschien in Gaudium 262, 07/2022.
Yuri Bilokin: more economical bBa7(-bRa7) 7n/bp2r1p1/Np3P2/pN5K/2k1p3/1p2P3/8/5n2 (5+11) (2023-01-24)
comment
Keywords: Epaulettenmatt (in 2), Model mate, Capture key (in 2+3), Selfblock (in 1+2), Promotion (D in 1+2), under-promotion (S in 3)
Genre: h#
FEN: 7n/rp2r1p1/Np3P2/pN5K/2k1p3/1p2P3/8/5n2
Reprints: Gaudium 262, p. 2, 15/07/2022
Input: Gunter Jordan, 2023-01-21
Last update: Gunter Jordan, 2023-01-21 more...
72 - P1409545
Eberhard Schulze
Problem-Forum 15/03/2010
P1409545
(9+8) C+
#2
1. Sb6? Lg6!
1. Sc5? Lf7!

1. Sc3! droht 2. Se4,Sd5#
1. ... Dxf5+ 2. Se4#
1. ... De4+ 2. Sxe4#
1. ... Dd5+ 2. Sxd5#
1. ... Dd6+ 2. Sd5#
1. ... Db5+ 2. Sxb5#
1. ... Dxc3+ 2. Lxc3#
1. ... Dd4+ 2. Dxd4#
play all play one stop play next play all
more ...
comment
Keywords: Provoked check
Genre: 2#
Computer test: Gustav 4.2
FEN: 4r3/Q2p2R1/2R1nk1P/4qP1b/N6N/3Kpp2/1B6/8
Input: Eberhard Schulze, 2023-05-11
Last update: Felber, Volker, 2023-06-21 more...
73 - P1409547
Eberhard Schulze
Götz Fehst

Problem-Forum 15/06/2010
P1409547
(12+9) C+
#2
1. Dxb6+ Dxb6 2. dxc3#
1. ... Txb6 2. dxe3#
1. ... Ke5 2. d4#
1. ... Kc4 2. d3#
play all play one stop play next play all
Mattalbino
more ...
comment
Keywords: Albino
Genre: 2#
Computer test: Gustav 4.2
FEN: 1BRb1n2/2q1RBK1/1p2rN2/1Q6/1P1k2P1/2p1p1P1/2PP2b1/8
Input: Eberhard Schulze, 2023-05-11
Last update: Felber, Volker, 2023-05-12 more...
74 - P1409553
Eberhard Schulze
Problem-Forum 15/12/2010
P1409553
(6+13)
h#3
0.1...
a) Diagramm
b) wSf1>c6
a) 1. ... S1e3 2. Sc3+ Sd1 3. Sb1 Sf2#
b) 1. ... Sd8 2. Sxa5+ Sb7 3. Sc6 Sxc5#
play all play one stop play next play all
"Nachlaufende Springer"
Yuri Bilokin: more economical sPc5-f6 b7/1n6/5p2/P4N2/2p5/3k2Pp/pPpqp3/r2n1N1K (6+12) h#3 0.1… b) wSf1-c6
a) 1...S1e3 2.Sc3+ Sd1 3.Sb1 Sf2# (MM)
b) 1...Sd8 2.Sxa5+ Sb7 3.Sc6 Sc5# (MM)

Analogy (complete). AntiZielElement (B2, check) × 2
Azemmour 7 theme (white anti-monopoly, black anti-monopoly)
Exchange of functions (bSd1/bSb7, Interfering / Passive)
Long-trip (wS, 3) × 2. Monkey theme. Place exchange (bS/wS)
Rovno theme (bS/wS). Self-pin/unpin (white) × 2
Model mate × 2 (2023-05-12)
Henrik Juel: Now C+ Popeye 4.61 (2023-06-22)
more ...
comment

Genre: h#
Computer test: Gustav 4.2
FEN: b7/1n6/5p2/P1p2N2/2p5/3k2Pp/pPpqp3/r2n1N1K
Input: Eberhard Schulze, 2023-05-11
Last update: Eberhard Schulze, 2023-06-23 more...
75 - P1409557
Eberhard Schulze
Problem-Forum 15/03/2011
2. Lob Informalturnier 2011
P1409557
(4+7) C+
h#3
2.1...
1. Se5 dxe5 2. Kd4 Tc3 3. Le4 exd6#
1. Sc5 dxc5 2. Kc4 Lc3 3. Ld3 cxd6#
play all play one stop play next play all
Der schwarze Springer opfert sich, damit der weiße Bauer e5 in die künftige Mattbahn kommt, um den schwarzen König hinter sich auf sein Mattfeld zu lassen. Die Fluchtfelddeckung passiert beide Male von c3 aus.
more ...
comment

Genre: h#
Computer test: Gustav 4.2
FEN: 2R3K1/3n2B1/3b4/1p1p4/3P4/1p1k4/8/1b6
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
76 - P1409574
Eberhard Schulze
Problem-Forum 15/09/2011
P1409574
(3+8)
H#3
b) 180° (a1=h8)
a) 1. d5 Txd5+ 2. Dd4 Txf5 3. De3 Td5#
b) 1. Dd5 Lxc4 2. e2+ Lxe2 3. Dd6 Lc4#
play all play one stop play next play all
Da die schwarze Dame ihren König vor Schachgeboten schützen muss, darf sie ihre Blockfelder nicht direkt angehen, obwohl sie das könnte.
Henrik Juel: C+ Popeye 4.61 also (2023-05-12)
comment
Keywords: Switchback, Twin
Genre: h#
Computer test: Gustav 4.2
FEN: 2KR4/7B/3p1p2/5p2/2b2q2/2nk4/4p3/8
Input: Eberhard Schulze, 2023-05-12
Last update: Gunter Jordan, 2023-05-12 more...
77 - P1409575
Eberhard Schulze
Problem-Forum 15/12/2011
P1409575
(6+6) C+
h#2
b) wLg6
a) 1. Dxg3 Th6 2. Dh3+ Txh3#
b) 1. Dxe4 Le8 2. Dc6 Lxc6#
play all play one stop play next play all
more ...
comment
Keywords: Forsberg Twins, Capture key
Genre: h#
Computer test: Gustav 4.2
FEN: 5r2/8/4R1R1/6p1/2p1Pqn1/5kP1/7B/5K2
Input: Eberhard Schulze, 2023-05-12
Last update: Felber, Volker, 2023-06-23 more...
78 - P1409579
Eberhard Schulze
Problem-Forum 01/03/2012
P1409579
(11+12) C+
#3
b) sBe3->f5
a) 1. Se2? Dxe2 2. Ld6 Dh5!
1. Ld6 Dxd6 2. Se2 Txe2 Dd3#
2. ... Lxe2 3. Sxe3#
b) 1. Ld6? Dxd6 2. Se2 Dg3!
1. Se2 Dxe2 2. Ld6 Txd6 3. Tc5#
2. ... Lxd6 3. Dxd4#
play all play one stop play next play all
Nowotnys im Wechsel, in Spiel und Verführung
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comment
Keywords: Nowotny
Genre: 3#
Computer test: Gustav 4.2
FEN: 1B1r1b2/5p1K/4P2P/R7/1PknQ3/P1p1p2p/2Pp3q/3NrbN1
Input: Eberhard Schulze, 2023-05-12
Last update: Felber, Volker, 2023-06-27 more...
79 - P1409597
Eberhard Schulze
Problem-Forum 15/12/2012
P1409597
(2+6) C+
h#7
1. Tg5 Ka1 2. Tbg3 Kb1 3. Ke4 Kc2 4. Kf3 Kd3 5. Kg4+ Ke4 6. Kh4 Kf4 7. Th5 hxg3#
play all play one stop play next play all
Yuri Bilokin: Doubled black pawns are optional. bPa4-g7 8/6p1/8/3k4/8/pr5p/K6P/6r1 (2+6) (2023-05-14)
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comment
Keywords: Minimal (B), Model mate, Pawn mate, Indian, Discovered check
Genre: h#
Computer test: Gustav 4.2
FEN: 8/8/8/3k4/p7/pr5p/K6P/6r1
Input: Eberhard Schulze, 2023-05-13
Last update: Felber, Volker, 2023-05-14 more...
80 - P1409605
Reinhardt Fiebig
Eberhard Schulze

Problem-Forum 15/03/2014
P1409605
(3+8) C+
h#5
0.1.1...
b) sSg7->h4
a) 1. ... a8=S 2. Tf2 Sb6 3. Tf7 exf7+ 4. Kd8 f8=S 5. Se8 Se6#
b) 1. ... a8=L 2. Sg6 Le4 3. Sf8 Lh7 4. Ta8 Lg8 5. Td8 Lf7#
play all play one stop play next play all
more ...
comment
Keywords: under-promotion (SS,L), under-promotion key, Promotions to Knights (in a), konsekutive Umwandlungen 2 (SS in a), Twin, Model mate, Selfblock
Genre: h#
Computer test: Gustav 4.2
FEN: 4k3/P3p1n1/4P3/8/3p4/6pp/r5p1/6K1
Input: Eberhard Schulze, 2023-05-14
Last update: Gunter Jordan, 2023-06-28 more...
81 - P1409619
Eberhard Schulze
Problem-Forum 01/09/2014
3. Lob Informalturnier 2014
P1409619
(7+5) C+
h#2
b) wBf3->f5
a) 1. Txc5+ Sd3 2. Tb5 Sf4#
b) 1. Lxc5+ Se4 2. Le7 Sc3#
play all play one stop play next play all
Selbstfessefung des weißen (Matt-)Springers nach schwarzem Schachgebot. Mustermatt durch diesen weißen Springer nach schwarzer Rückkehr.
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comment
Keywords: Fesselungsspiel (211110110), Switchback (t,l), Capture key, Checking key
Genre: h#
Computer test: Gustav 4.2
FEN: 2R1r3/4bN2/b7/1rPk4/8/5P2/4KN2/6B1
Input: Eberhard Schulze, 2023-05-14
Last update: Gunter Jordan, 2023-06-28 more...
82 - P1409630
Eberhard Schulze
Problem-Forum 15/09/2015
P1409630
(8+7) C+
#3
1. a3 droht 2. b5+ Kc5 3. Db4#
1. ... Dg2 2. Se7+ Kd6 3. Dd8#
1. ... Lg2 2. Txe6+ Td6 3. Txd6#
play all play one stop play next play all
more ...
comment

Genre: 3#
Computer test: Gustav 4.2
FEN: K1N2N2/8/2k1p3/Q2r2q1/1P1b4/2p4b/P3R3/7B
Input: Eberhard Schulze, 2023-05-14
Last update: Felber, Volker, 2023-06-30 more...
83 - P1409665
Eberhard Schulze
Problem-Forum 01/06/2017
P1409665
(4+15) C+
h#3
Zwilling
a) Diagramm
b) sLf5->b5
a) 1. Sc5 Td3 2. Sh5 Td1 3. Sf6 Lxg3#
b) 1. Lf1 Lf2 2. Sf6 Txg3 3. Td6 Tg5#
play all play one stop play next play all
Schwarz entfesselt einen weißen Stein, damit dieser seinen weißen Kollegen ebenfalls entfesseln kann.
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comment
Keywords: Unpinning
Genre: h#
Computer test: Gustav 4.2
FEN: 3r4/q2n4/1b6/3Pkb2/1p2pn2/1p2R1pp/p5p1/r3B1K1
Input: Eberhard Schulze, 2023-05-15
Last update: Felber, Volker, 2023-06-30 more...
84 - P1409668
Eberhard Schulze
Problem-Forum 20/12/2017
P1409668
(8+10) C+
#10
1. La4 droht 2. Td5#
1. ... Td1 2. Se8+ Ke6 3. Sg7+ Kd6 4. Kb8 droht 5. Lc7,Lc5#
4. ... Tc1 5. Td5+ Kxd5 6. Sf6+ Kd6 7. Sf5+ Ke6 8. Ld7+ Kxf6 9. Ld8+ Se7 10. Lxe7#
play all play one stop play next play all
more ...
comment
Keywords: Deflection
Genre: n#
Computer test: Gustav 4.2
FEN: K5N1/1pN2p2/1B1k2n1/RB2p2P/5p2/1P6/1b4p1/6rb
Input: Eberhard Schulze, 2023-05-15
Last update: Felber, Volker, 2023-06-30 more...
85 - P1411835
Josef Kupper
H873 Problem-Forum 70 06/2017
P1411835
(4+3)
h#2
2 Lösungen
1. Ke6 Sf3 2. Sd6 Sf4#

1. Ke5 Sf4 2. Ld6 Sf3#
play all play one stop play next play all
Henrik Juel: C+ Popeye 4.61 (2023-08-16)
comment
Keywords: Miniature, Aristocrat, Reciprocal moves by White, Model mate
Genre: h#
FEN: 1b4K1/5R2/3k4/3N4/4n3/8/8/6N1
Input: Rainer Staudte, 2023-08-16
Last update: Gunter Jordan, 2023-08-16 more...
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