133 problem(s) found in 2814 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT S='Vart Land' AND S='Neue Osnabrücker Zeitung'] [download as LaTeX]

1 - P1115124
Herbert Engel
811 Neue Osnabrücker Zeitung 29/10/1994

(4+3) C+
#4

1. Ta5+! Kb3 2. Ta3+ Kxa3 3. Sc5 Sc6 4. Sc2#

B12S E7a-S-S D13T m
Henrik Juel: C+ Popeye 4.61 (2022-11-02, hidden) more ...
comment

Keywords: Miniature Collection (0345514), Miniature, Checking key, Drag-in sacrifice, Rook sacrifice, Model mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/2Rp4/1n2N3/k3N3/8/K7
Reprints: 193 Problemschach-Jahrbuch 1994 D, p. 86, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-04 more...

2 - P1116098
Vladimir V. Nikitin
Wolfgang Sandkämper
997 Neue Osnabrücker Zeitung 23/05/1998

(6+1) C+
#3
b) wLe4->g2

a) 1. e7 Kb5 2. e8=S Kc4 3. Sd6# 2. ... Ka6 3. Sc7#
b) 1. e7 Kb5 2. e8=D+ Kc4 3. De2# 2. ... Ka6 3. De2#

A11-11+ BUS27
Henrik Juel: C+ Popeye 4.61 (2023-05-18, hidden) more ...
comment

Keywords: Miniature Collection (0038383), Miniature, Rex solus, under-promotion (wS), Promotion (wD)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/kP2P3/8/N3B3/2B5/K7/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-05-19 more...

3 - P1120835
Roland Niehüser-Sauer
1177 Neue Osnabrücker Zeitung 03/11/2001

(5+2) C+
#8

1. Kb8! Kc6 2. Kc8 Kd5 3. Kd8 Kc6 4. Ke8 Kd5 5. Ke7 Kc6 6. Ke6 Kc7 7. Sd8 Kxd8 8. Lb6#

LX8S TEK m
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-21, hidden) more ...
comment

Keywords: Miniature Collection (0208011), Minimal, Miniature, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: K7/B4N2/3N1p2/3k1P2/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-21 more...

4 - P1122732
Roland Niehüser-Sauer
1147 Neue Osnabrücker Zeitung 07/04/2001

(5+2) C+
#6

1. Kc3! Kd6 2. Kd4 Kd7 3. Lb7 Kd6 4. g6 Kd7 5. Se8 Kxe6 6. Lc8# 5. ... Kxe8 6. Lc6#

A90S
SCHRECKE: C+, Gustav 4.2c, Brute Force
1. Kc3! Kd6 2. Kd4 Kd7 3. Lb7 Kd6 4. g6 Kd7 5. Se8 Kxe6 6. Lc8#
5. ... Kxe8 6. Lc6# (2023-06-21, hidden) more ...
comment

Keywords: Miniature Collection (0207981), Minimal, Miniature
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/4p1N1/4N3/4k1P1/8/8/1K4B1/8
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-21 more...

5 - P1125503
Günter de Witt
728 Neue Osnabrücker Zeitung 27/03/1993

(5+2) C+
#5

1. Sd4! Ke5 2. Kc5 Kf4 3. Kc6 Ke5 4. Lg5 Kxd4 5. Lf6#

LX8L IM
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-22, hidden) more ...
comment

Keywords: Miniature Collection (0070613), Minimal (b), Miniature, Fluchtfeldwechsel, Drag-in sacrifice, Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/2N5/1K6/5k1B/4pP2/4B3/8
Reprints: 157 Problemschach-Jahrbuch 1993 D , p. 76, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-22 more...

6 - P1126877
Wolfgang Alexander Bruder
1037 Neue Osnabrücker Zeitung 27/02/1999

(4+3) C+
#3

1. Sd6! Sxd6 2. De3+ Kd5 3. De5#
1. ... c3 2. De3+ Kd5 3. Dxe4#

Henrik Juel: C+ Popeye 4.61 (2023-06-24, hidden) more ...
comment

Keywords: Miniature Collection (0044428), Miniature, Sacrifice key
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2N5/8/1K6/8/2pknB2/8/8/2Q5
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-25 more...

7 - P1127255
Artur Mayer
802 Neue Osnabrücker Zeitung 27/08/1994

(5+1) C+
#5

1. Sd5! Kc5 2. Se3 Kd6 3. Sf1 Kc5 4. Sd2 Kd6 5. Se4#

SX3S IM
SCHRECKE: C+, Gustav 4.2c, Brute Force
Bei derartigen Aufgaben (Schwarz hat nach dem Schlüssel nur ein Zug) macht es keinen Sinn, eine Drohung anzugeben. (2023-06-04, hidden) more ...
comment

Keywords: Miniature Collection (0071135), Miniature, Rex solus, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2B5/1K6/1NNk4/8/2P5/8/8/8
Reprints: 183 Problemschach-Jahrbuch 1994 D, p. 84, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-20 more...

8 - P1131405
Artur Mayer
672 Neue Osnabrücker Zeitung 29/02/1992

(5+2) C+
#3

1. Sb5! Kxb5 2. Lb7 Kxa4 3. Lc6#

SO14 IM
vf: Henryk Kalisz, 18.05.1996, Augsburger Allgemeine
SCHRECKE: C+, popeye 4.87 (2022-11-07, hidden) more ...
comment

Keywords: Miniature Collection (0046665), Miniature, Minimal, Flight giving sacrifice key, Knight sacrifice (doppelt)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/k7/p7/N2NB3/2K5/1P6/8
Reprints: 150 Problemschach-Jahrbuch 1992 D , p. 76, 1992
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2022-11-07 more...

9 - P1132645
Claudius Gottstein
865 Neue Osnabrücker Zeitung 11/11/1995

(4+1) C+
#4

1. Tf7! Kc8 2. Lh3+ Kd8 3. La3 Ke8 4. Tf8# 2. ... Kb8 3. Lf4+
1. ... Ka8 2. Lh3 Kb8 3. Lf4+ Ka8 4. Lg2#

MR-L-TL m
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-07, hidden) more ...
comment

Keywords: Miniature Collection (0073057), Aristocrat, Miniature, Rex solus
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 1k6/R7/8/8/2K5/8/8/2B2B2
Reprints: 148 Problemschach-Jahrbuch 1995 D , p. 64, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-07 more...

10 - P1133871
Wolfgang Alexander Bruder
834 Neue Osnabrücker Zeitung 08/04/1995

(4+2)
#6

1. Kc4! e5 2. Tf2 Ke3 3. Sh3 Ke4 4. Lf8 Ke3 5. Lc5+ Ke4 6. Sg5#

Henrik Juel: C+ Popeye 4.61 (2023-06-08)
comment

Keywords: Miniature Collection (0073339), Minimal, Miniature
Genre: n#
FEN: 8/6B1/4p3/2K5/4k3/5R2/8/6N1
Reprints: 117 Problemschach-Jahrbuch 1995 D , p. 54, 1995
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-08 more...

11 - P1136155
Klaus Peter Hoffmann
805a Neue Osnabrücker Zeitung 17/09/1994

(4+3) C+
#2

1. Sc6! droht 2. Se7#
1. ... Lxe4 2. Lg8#
1. ... c4 2. Te5#

E7dL m
SCHRECKE: C+, popeye 4.87 (2023-06-11, hidden) more ...
comment

Keywords: Miniature Collection (0013305), Miniature, Sacrifice key, Blocknutzung, Rook sacrifice
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/2K4B/8/N1pk4/4R3/8/8/1b6
Reprints: 186 Problemschach-Jahrbuch 1994 D, p. 84, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-11 more...

12 - P1142246
Fritz Karge
780a Neue Osnabrücker Zeitung 02/04/1994

(4+2) C+
#3

1. Tc1! Ka2 2. Kc4 Ka1 3. Sc3#

SA2
SCHRECKE: C+, popeye 4.87 (2023-06-04, hidden) more ...
comment

Keywords: Miniature Collection (0050079), Minimal, Miniature, discovered checkmate, ambush
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 2R5/8/8/3K4/p7/Bk6/8/1N6
Reprints: 160 Problemschach-Jahrbuch 1994 D, p. 76, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-07 more...

13 - P1144942
Frank Uhlig
801 Neue Osnabrücker Zeitung 20/08/1994

(3+3) C+
#5

1. Tf3! f5 2. Te3 f4 3. Tf3 Kc6 4. Tb3 Kd6 5. Tb6# 3. ... Ke6 4. Txf4 Kd6 5. Tf6#

TX1 mm
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Miniature Collection (0076671), Miniature, Switchback (doppelt), Echo
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 3K4/5p2/3k4/3p4/3B4/4R3/8/8
Reprints: 182 Problemschach-Jahrbuch 1994 D, p. 82, 1994
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-08 more...

14 - P1146334
Klaus Peter Hoffmann
753 Neue Osnabrücker Zeitung 18/09/1993

(6+1) C+
#2

1. 0-0-0! Kxc3 2. Td3#
1. ... Ka2 2. Lc4#
1. ... Ka4 2. Lc4#

A4-L2T E2-b2
SCHRECKE: C+, popeye 4.87 (2023-06-11, hidden) more ...
comment

Keywords: Miniature Collection (0018362), Aristocrat, Miniature, double-check mate, discovered checkmate, Sacrifice key, Flight-giving key
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: R7/8/B7/8/8/1kB5/2N5/R3K3
Reprints: 181 Problemschach-Jahrbuch 1993 D , p. 84, 1993
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-06-11 more...

15 - P1149984
Klaus Peter Hoffmann
711 Neue Osnabrücker Zeitung 28/11/1992

(5+1) C+
#2

1. Ld7! Kd6 2. De6# 1. ... Ke5 2. De6# 1. ... Kc4 2. De6#

A13-44- m
Henrik Juel: C+ Popeye 4.61 (2022-11-02, hidden) more ...
comment

Keywords: Miniature Collection (0020831), Aristocrat, Miniature, Rex solus, Y-flight, Mirror mate, Model mate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 4B3/8/N7/3k4/8/4K2Q/8/1N6
Reprints: 177 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-02 more...

16 - P1154852
Fritz Karge
712 Neue Osnabrücker Zeitung 05/12/1992

(4+3) C+
#4

1. Sb5! b6 2. Sc3 b5 3. Sd1 b4 4. Sf2#

D14a m
Henrik Juel: C+ Popeye 4.61 (2022-11-02, hidden) more ...
comment

Keywords: Miniature Collection (0079937), Miniature, Stalemate avoidance, Tempo Move
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/8/5p2/3N1B2/1P6/8/5K1k
Reprints: 178 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-02 more...

17 - P1155083
Robert Schopf
706 Neue Osnabrücker Zeitung 24/10/1992

(5+1) C+
#4

1. Se4! Ke6 2. Sef6 Ke5 3. Lf7 Kf5 4. Td5#

T12L m
SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-11-03, hidden) more ...
comment

Keywords: Miniature Collection (0080078), Aristocrat, Miniature, Flight-giving key, Stalemate avoidance, Rex solus
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 8/3R4/6B1/2N1k2N/8/8/8/5K2
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...

18 - P1160675
Robert Schopf
779 Neue Osnabrücker Zeitung 19/03/1994

(5+2) C+
#5

1. Kf5! exf4 2. Le4 f3 3. Kf6 Kxe4 4. Td2 Kf4 5. Td4#

LO-T-T m
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-07, hidden) more ...
comment

Keywords: Miniature Collection (0081734), Minimal, Miniature, Ideal mate, Remote selfblock (sB), Sacrifice key, Sacrifice of white pieces (S, L)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/5K2/4p3/3k1N2/8/2R2P2/7B
Reprints: 158 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...

19 - P1160913
Dieter Hübner
880 Neue Osnabrücker Zeitung 24/02/1996

(5+2)
#5

1. Th3

T12T m
SCHRECKE: C+, Gustav 4.2e, Brute Force
1. Th3! Ke3 2. Ke5 Kd3 3. f4 Kc4 4. Tb2 Kc5 5. Tc3#
2. ... f4 3. Tc2 Kd3 4. Thh2 Ke3 5. Tc3# (2023-09-08)
comment

Keywords: Miniature Collection (0081832)
Genre: n#
FEN: 8/8/5K2/5pP1/5k2/5PR1/6R1/8
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...

20 - P1162809
Fritz Karge
780b Neue Osnabrücker Zeitung 02/04/1994

(3+4) C+
#3

1. Thb7! droht 2. Tb8+ Ka7 3. T2b7#
1. ... a5 2. T7b5 d2 3. Txa5#

T22T mm
SCHRECKE: C+, popeye 4.87 (2023-06-04, hidden) more ...
comment

Keywords: Miniature Collection (0057486), Miniature
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: k4K2/7R/p7/8/8/3p2p1/1R6/8
Reprints: 161 Problemschach-Jahrbuch 1994 D, p. 76, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...

21 - P1162819
Fritz Karge
804 Neue Osnabrücker Zeitung 10/09/1994

(4+2) C+
#4

1. Ke8! Kd5 2. Kd7 Kd4 3. Ke6 Ke4 4. Tc4#

CHa
SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-08, hidden) more ...
comment

Keywords: Miniature Collection (0082470), Minimal, Miniature, Model mate, Cheney-Loyd
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 5K2/4R3/8/8/3k4/4p3/2R1P3/8
Reprints: 185 Problemschach-Jahrbuch 1994 D, p. 84, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-03 more...

22 - P1165874
Hans-Joachim Schmidt
1082 Neue Osnabrücker Zeitung 08/01/2000

(4+2)
#6

1. Kf5 Kh5 2. Sg6 Kh6 3. f7 Kh5 (3... Kh7 4. Kg5 Kg7 5. f8=D+ Kh7 6. Dh8#) 4. f8=T Kh6 5. Tf7 Kh5 6. Th7#

BUT32
SCHRECKE: 3. ... Kh7 4. Kg5 Kg7 5. f8=D+ Kh7 6. Dh8,Df7# (Mattdual) (2023-07-02)
comment

Keywords: Miniature Collection (0083842)
Genre: n#
FEN: 5N2/3p4/3P1P1k/8/6K1/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...

23 - P1167666
Horst Böttger
1220 Neue Osnabrücker Zeitung 31/08/2002

(5+2)
#5

1. Lg4 Kf4 2. Le6 Ke4 3. Lg8 Kf4 4. Lh7 Ke4 5. Kg5#

A18a1L
Felber, Volker: Siehe dazu das 3# P1160556 (2011-04-12)
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-26)
comment

Keywords: Miniature Collection (0222397)
Genre: n#
FEN: 8/8/6K1/3pN3/3Pk3/8/5B2/3B4
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...

24 - P1172928
Jens Güting
667 Neue Osnabrücker Zeitung 25/01/1992

(3+1) C+
#3

1. Te1! Kf2 2. Kh3 Kf3 3. Thf1
1. ... Kf3 2. Th2 Kf4 3. Tf2#

TX5 IM
Rainer Staudte: vorweggenommen: P1129269 (2012-03-19)
Henrik Juel: C+ Popeye 4.61 (2021-04-01, hidden) more ...
comment

Keywords: Miniature Collection (0063432), anticipated, Aristocrat, Miniature
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/8/8/8/7K/8/6k1/5R1R
Reprints: Schach-Magazin 24 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2021-08-16 more...

25 - P1174786
Artur Mayer
678 Neue Osnabrücker Zeitung 11/04/1992

(5+2) C+
#3

1. Sf6 e5 2. Dc5
1. ... Kxf6 2. Dc5 e5 3. Df8#
1. ... Ke5 2. Sd3+ Kd6 3. Dc5#

A12DD3 m
SCHRECKE: C+, popeye 4.85 (2021-06-27, hidden) more ...
comment

Keywords: Miniature Collection (0064577), Minimal, Miniature, Flight giving sacrifice key, Knight sacrifice
Genre: 3#
Computer test: SCHRECKE: popeye 4.85
FEN: 6N1/8/4p1PK/5k2/5N2/8/5Q2/8
Reprints: 154 Problemschach-Jahrbuch 1992 D , p. 78, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-11-07 more...

26 - P1175171
Klaus Peter Hoffmann
805b Neue Osnabrücker Zeitung 17/09/1994

(5+2) C+
#2

1. Dd4! Kf5 2. Ld7#
1. ... f6 2. Dd5#
1. ... f5 2. Sg5#

B19DS
SCHRECKE: C+, popeye 4.87 (2023-06-11, hidden) more ...
comment

Keywords: Miniature Collection (0035825), Minimal, Miniature, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2N5/5p1K/2B1k3/8/8/7N/8/Q7
Reprints: 187 Problemschach-Jahrbuch 1994 D, p. 84, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...

27 - P1193473
Roland Niehüser-Sauer
768 Neue Osnabrücker Zeitung 31/12/1993

(7+2) C+
s#6

1. Sg4! fxg4 2. Sh3 gxh3 3. Dg4+ Ke3 4. Lh2 Kf2 5. Te5 Kf1 6. Dg2+ hxg2#

SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-09-20, hidden) more ...
comment

Keywords: Minimal (b)
Genre: s#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/8/3B4/3RNp2/2P1kN2/6Q1/8/7K
Reprints: 196 Problemschach-Jahrbuch 1993 D , p. 90, 1994
Input: Frank Müller, 2011-04-25
Last update: Dieter Berlin, 2023-06-22 more...

28 - P1227520
Rainer Ehlers
1235 Neue Osnabrücker Zeitung 14/12/2002
1. Preis

(10+14)
#7

1. Lh2! droht 2. Ld6+ Kxd5 3. Lb8+ Kc5 4. Lxa7+ Sb6 5. Lxb6#
1. ... Lb6 2. Ld6 Kxd5 3. Lh2+ Kc5 4. Lg1 f6 5. Le3 Texe3 6. Sxd3+ Txd3 7. Se4#

The Problemist = Nachdruck
SCHRECKE: C+, Gustav 4.1d, Brute Force
5. ... Tf:e3 6.Se4+ T:e4 7.S:d3# (2021-08-28)
Henrik Juel: Double threat 5.Le3 thr. 6.Sxd3+,Se4+ (2021-08-28)
comment

Genre: n#
FEN: n5b1/bR1R1pK1/B1p5/2kP1PN1/1p1p4/1p1p1r2/1q1P2p1/2N1r1B1
Reprints: C2 The Problemist 19-12, p. 532, 11/2004
Input: Felber, Volker, 2011-12-19
Last update: Dieter Berlin, 2021-08-27 more...

29 - P1242981
Karl Pohlheim
1267 Neue Osnabrücker Zeitung 26/07/2003

(3+1)
#4

1. Tf4+? Ke5 2. Dd4+ Ke6 3. Tf6+ Ke7 4. Dd6+ Ke8 5. Tf8# dauert zu lange.
1. Dd6! Ke3 2. Df4+ Kd3 3. Kb1 Kc3 4. Tf3#

SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-09)
comment

Keywords: Aristocrat, Rex solus (s)
Genre: n#
FEN: 8/8/8/8/4k3/8/3Q1R2/K7
Reprints: harmonie 110, p. 227, 09/2012
Input: Rainer Staudte, 2012-06-24
Last update: Felber, Volker, 2013-05-22 more...

30 - P1262950
Ralf Krätschmer
720 Neue Osnabrücker Zeitung 30/01/1993

(6+10)
#4

1. Th7! Txh7+ 2. Kd6 Th4 3. Sef3+ gxf3 4. Sxf3#

SCHRECKE: 2. ... Td7+ 3. Kxd7,Lxd7 (Dual) (2023-06-04)
comment

Keywords: Sacrifice key, Provoked check, Sacrifice of white pieces (T, S)
Genre: n#
FEN: 2B5/3K1R2/6p1/4N1p1/6pr/8/2p1pBpk/1n4Nb
Reprints: 149 Problemschach-Jahrbuch 1993 D , p. 74, 1993
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-04 more...

31 - P1262951
Ralf Krätschmer
747 Neue Osnabrücker Zeitung 07/08/1993

(5+10) C+
#4

1. Ld2! b4#!
1. Tg6+ Kh7 2. Txg5+ Kh6 3. Ld2 b4+ 4. Tb5#

Henrik Juel: C+ Popeye 4.61, except for mate duals (2023-06-04, hidden) more ...
comment

Keywords: Berlin Theme, Flight-giving key, Checking key, Cross check
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 3r3r/6R1/b4P1k/1p4pp/1B1pB2p/1p1K4/8/8
Reprints: 177 Problemschach-Jahrbuch 1993 D , p. 84, 1993
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-10 more...

32 - P1262952
Ralf Krätschmer
758 Neue Osnabrücker Zeitung 23/10/1993

(6+8) C+
#5

1. Tg4+? fxg4 2. Txf6+ Txf6!
1. Sh8! droht 2. Sg6#
1. ... Ke5 2. Sc4+ Txc4 3. Sf7+ Kf4 4. Tg4+ fxg4 5. Txf6#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Systemverlagerung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/2n2N2/2rR1p2/5p2/4pk2/4N2P/2n2KR1/1b6
Reprints: 186 Problemschach-Jahrbuch 1993 D , p. 86, 1993
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-04 more...

33 - P1262963
Ralf Krätschmer
778 Neue Osnabrücker Zeitung 12/03/1994
2. Preis

(7+8) C+
#5

1. Ke6! bxc5 2. Lg6 b4 3. Le8+ b5 4. Lxb5+ Kxb5 5. a4# 2. ... d3 3. Lxd3 b4 4. Lb5+ Kxb5 5. a4#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Option key, Drag-in sacrifice, Model mate, Pawn mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 4B3/qp6/1p1R4/ppPK4/k2p4/P7/R2N1p2/8
Reprints: 157 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2013-02-21
Last update: Dieter Berlin, 2023-06-04 more...

34 - P1283539
Walter Supp
855 Neue Osnabrücker Zeitung 02/09/1995

(8+8) C+
#2

1. Tf8? Df6!
1. Ta4? Sb4!
1. Tf7! droht 2. Td7#
1. ... e5+ 2. Tf6#
1. ... g6 2. Sf6#
1. ... g5 2. Tf5#
1. ... Df4 2. Sxf4#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: Provoked check, Pinning, discovered checkmate, Line closing, pin-mate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6B1/6pr/1K2p2q/3k3r/4RRN1/B2Pp2N/2n5/8
Reprints: 138 Problemschach-Jahrbuch 1995 D , p. 60, 1995
Input: Felber, Volker, 2014-02-23
Last update: Dieter Berlin, 2023-06-08 more...

35 - P1288862
Claus Grupen
1838 Neue Osnabrücker Zeitung 11/07/2014

(4+1)
#6

1. Ke7! Kc6 2. Lc5 Kd5,Kc7 3. La7 Kc6 4. Ke6 Kc7 5. d5 Kd8 6. Lb6#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-07-08)
comment

Keywords: Rex solus (s), Flight-giving key, Model mate
Genre: n#
FEN: 8/3K4/1B1N4/3k4/3P4/8/8/8
Input: Rainer Staudte, 2014-10-06
Last update: Gunter Jordan, 2024-02-22 more...

36 - P1394913
Fritz Karge
Wolfgang Pieper
Neue Osnabrücker Zeitung 15/09/1999

(9+9)
#7

1. Lb8! b3 2. Te5 Kh2 3. Txd5+ Kg1 4. Te5 Kh2 5. Tc5+ Kg1 6. Tc7 Kh2 7. Tc1#

Henrik Juel: C+ Popeye 4.61 (2021-10-25)
comment

Keywords: Indian (L-T L-T L-T)
FEN: 8/4p3/4P3/3p3R/1p1p2PP/3PpRB1/1p2P1p1/1K4kb
Input: Rainer Staudte, 2021-10-25
Last update: Rainer Staudte, 2021-10-25 more...

37 - P1394914
Fritz Karge
Neue Osnabrücker Zeitung 25/03/2000

(10+6) C+
#7

1. Lg8 g3 2. Tf7 Ka2 3. Td7+ Kb1 4. Td5 Ka2 5. Td4+ Kb1 6. Tc4 Ka2 7. Tc1#

Henrik Juel: C+ Popeye 4.61 (2021-10-25, hidden) more ...
comment

Keywords: Indian (L-T L-T L-T)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/2P1P3/1B2p1p1/PB1pP3/1p1P2P1/bk1K1R2
Input: Rainer Staudte, 2021-10-25
Last update: Dieter Berlin, 2023-05-08 more...

38 - P1394915
Fritz Karge
Neue Osnabrücker Zeitung 19/02/2000

(7+8) C+
#7

1. Ta8 e5 2. La7 Ka3 3. Lxb6+ Kb2 4. La7 Ka3 5. Lxc5+ Kb2 6. La7 Ka3 7. Lxd4#

Henrik Juel: C+ Popeye 4.61 (2021-10-25, hidden) more ...
comment

Keywords: Indian (L-T L-T L-T)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1B6/8/1p2p3/1Pp5/RpPpP3/1p1B4/1k1K4/b7
Input: Rainer Staudte, 2021-10-25
Last update: Dieter Berlin, 2023-05-08 more...

39 - P1403043
Franz Pachl
Hermann Weissauer
Neue Osnabrücker Zeitung 2004

(9+13) C+
#3

1. Txg6! droht 2. Sf6+ exf6 3. e4#
1. ... Dc2 2. Dd4+ exd4 3. Tg5#
1. ... Da4 2. Dc5+ dxc5 3. Txd7#
1. ... Db4 2. Dxc6+ Lxc6 3. Lxe6#
1. ... Dc4 2. Dxc4+ Sxc4 3. Sc3#
1. ... Txd2 2. Dxb3+ Sc4 3. Sc3# 2. ... Kxe4 3. Df3#

Thema des 7. WCCT 2001-2004: Ein w. Stein wird durch den ersten s. Zug entfesselt,
worauf dieser sich sofort opfert.

Henrik Juel: C+ Popeye 4.61 (2022-07-25, hidden) more ...
comment

Keywords: Unpinning (vierfach, wD), Pawn mate (in der Drohung), Capture key, Queen sacrifice (vierfach), Knight sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6B1/2Rbp2r/2ppnRp1/3kp3/4N2p/nqQ4K/1r1NP3/6B1
Reprints: B83 FIDE Album 2004-2006 , p. 96, 2013
Input: Dieter Berlin, 2022-07-25
Last update: Dieter Berlin, 2022-07-25 more...

40 - P1403106
Franz Pachl
Neue Osnabrücker Zeitung 1999
1. Preis

(8+10) C+
#2

1. Tg3? Te1! 1. Tfd3? Tf2! 1. Tc3? Te3!

1. Tb3! droht 2. Df3#
1. ... Te1 2. Lf3#
1. ... Tf2 2. Dd3#
1. ... Te3 2. Tb4#

1. ... g4 2. Df4#
1. ... Df6 2. Td4#

F. Pachl: Tripelvermeidung mit zugeordneten thematischen Verführungen.

Henrik Juel: C+ Popeye 4.61 (2022-07-27, hidden) more ...
comment

Keywords: Deckungsverlust, Line opening, Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: b2q4/3R1NN1/6p1/1p2B1p1/4k3/p4R2/r3r2p/3B1Q1K
Input: Dieter Berlin, 2022-07-27
Last update: Dieter Berlin, 2022-07-28 more...

41 - P1403286
Claus Wedekind
Neue Osnabrücker Zeitung 1999

(7+7)
#3

1. Sf5? Td6!

1. Sg6! Txg6 2. Sc5+ Kb4 3. Sxd3#
1. ... Lxg6 2. Sb8+ Kb4 3. Sc6#

Henrik Juel: Nowotny double threat 1.Sg6 thr. 2.Sc5,Sb8+
dual 1... Th3,Td5 2.Sc7,Sb8+ (2022-08-01)
comment

Keywords: Sacrifice key, Knight sacrifice, Batterienutzung, mehrfache, Line closing, Grimshaw
Genre: 3#
FEN: 8/R6b/Np5r/kp5r/7N/3p4/B2P4/3K2B1
Input: Dieter Berlin, 2022-07-31
Last update: Dieter Berlin, 2022-07-31 more...

42 - P1405329
Stephen Rothwell
687 Neue Osnabrücker Zeitung 13/06/1992

(6+6) C+
#2

1. Dg3! fxg3 2. e4#
1. ... Lg5 2. Dd3#
1. ... Lg7 2. Dxf4#
1. ... Sf1,Sg4 2. Dg4#
1. ... Sxd5 2. Dg6#

SCHRECKE: C+, popeye 4.87 (2022-10-24, hidden) more ...
comment

Keywords: Zugzwang-Goal, Sacrifice key, Queen sacrifice, Pawn mate, Blocknutzung, Deckungsverlust
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/4n3/3pR2b/3P1k2/5p2/7K/4P1Qn/2B5
Reprints: 159 Problemschach-Jahrbuch 1992 D , p. 80, 1992
Input: Dieter Berlin, 2022-10-23
Last update: Dieter Berlin, 2022-10-24 more...

43 - P1405579
Herbert Engel
714 Neue Osnabrücker Zeitung 19/12/1992

(5+9) C+
#6

* 1. ... Sa4 2. Txd3#

1. Ta3! Sb3 2. Ta6 Sd4 3. Ta8 Se6 4. Ta3 Sc5 5. Tc3 Sa4 6. Txd3#

Henrik Juel: C+ Popeye 4.61 (2022-11-02, hidden) more ...
comment

Keywords: Mutate, Tempo Loss (s)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/5p2/5N2/2n2p2/5p2/2Rp1k2/3prPp1/3B2K1
Reprints: 180 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2022-11-02
Last update: Dieter Berlin, 2022-11-02 more...

44 - P1405748
Stefan Klebes
669 Neue Osnabrücker Zeitung 07/02/1992

(8+9) C+
#2

1. e4? droht 2. Sd7#
1. ... c3 2. b4# 1. ... fxe3ep 2. Dxe3# 1. ... e5 2. Dd6# 1. ... Le6!

1. b4+? cxb3ep!

1. Dg5! droht 2. Dxe7#
1. ... f3 2. De3# 1. ... e5 2. fxe6ep#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

Keywords: En passant (dreifach), Line opening, Liniensperrung, Pawn mate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2N3b1/4p1B1/1Np4Q/2k2P2/K1p2p1p/6b1/1P2P2n/8
Reprints: 147 Problemschach-Jahrbuch 1992 D , p. 76, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...

45 - P1405749
Heinz Radecke
670 Neue Osnabrücker Zeitung 15/02/1992

(8+3) C+
#3

1. Lg1! d6 2. Sd8 d5 3. Sb7#
1. ... d5 2. Kf2 Kxd4 3. Kf3#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden)
Stefan Felber: Schlüsselwort 'Model mate' unzutreffend! (2022-11-11, hidden) more ...
comment

Keywords: Line closure, Stalemate avoidance, Zugzwang-Goal, discovered checkmate, Pure mate (1. Variante)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3p1N2/8/P1k5/1p1N4/1B2B3/2PP4/5K2
Reprints: 148 Problemschach-Jahrbuch 1992 D , p. 76, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2023-06-01 more...

46 - P1405760
Ernst Jürgen Weise
679 Neue Osnabrücker Zeitung 18/04/1992

(7+7) C+
#4

1. Sc8+! Dxc8 2. Sc6+ bxc6 3. Db8+ Dxb8 4. c8=S#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

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...

47 - P1405764
Fritz Hoffmann
684 Neue Osnabrücker Zeitung 23/05/1992

(7+5) C+
#2

1. Kxd7? Se5+! 1. Th2? Sf2! 1. Tf5? Sf4!

1. Th5! Sf2 2. Tg1#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

Keywords: Mutate (-Drohung), Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/3p4/3K4/2pR4/2B5/3nN3/1p2P1R1/1N2k3
Reprints: 157 Problemschach-Jahrbuch 1992 D , p. 80, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...

48 - P1405766
Roland Niehüser-Sauer
685 Neue Osnabrücker Zeitung 30/05/1992

(7+2) C+
#4

1. Kc2! d5 2. Sc7 Kxd4 3. Te6 Kc4 4. Te4#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

Keywords: Zugzwang-Goal, Drag-in sacrifice, Rook sacrifice, pin-mate, Model mate, Minimal (b)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/5B2/3pN1R1/4k3/1P1R2P1/1K6/8/8
Reprints: 158 Problemschach-Jahrbuch 1992 D , p. 80, 1993
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2023-06-21 more...

49 - P1405767
György Bakcsi
688 Neue Osnabrücker Zeitung 20/06/1992

(9+6) C+
#2

1. Dh8! droht 2. Sxd6#
1. ... Sxe4 2. Dd8#
1. ... Sf5 2. Sc5#
1. ... Sxc4 2. Sc3#
1. ... Kd3 2. Sc5#
1. ... Te1 2. Td2#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

Keywords: pin-mate, discovered checkmate, Deckungsverlust, Batterienutzung, mehrfache, Schlüssel = Eckzug
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: n2Q4/4pP1B/3n4/4p3/1KPkNR2/8/1R3P2/3r4
Reprints: 160 Problemschach-Jahrbuch 1992 D , p. 80, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...

50 - P1405768
Artur Mayer
691 Neue Osnabrücker Zeitung 11/07/1992

(8+4) C+
#3

1. Sd5? droht 2. Dc3# 1. ... Ke5 2. Df4+ Ke6! 2. Dc5 f4!

1. Ld5! droht 2. De3#
1. ... Ke5 2. Df4+ Kxf4 3. Sd3# 2. ... Kf6 3. Dd6#
1. ... f4 2. Kg4 Ke5 3. Dxf4# 2. ... f3 3. De3#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

Keywords: Drag-in sacrifice, Queen sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/6p1/2P3Pp/5p1P/1N1k3K/8/5PB1/2Q5
Reprints: 163 Problemschach-Jahrbuch 1992 D , p. 82, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...

51 - P1405769
Wieland Bruch
701 Neue Osnabrücker Zeitung 19/09/1992

(6+3) C+
#2

1. Db4? Lg8! 1. De8? g6!

1. Dd4! Lg6 2. Dd8#
1. ... g6 2. e5#
1. ... Lf5 2. exf5#
1. ... Lxe4+ 2. Dxe4#
1. ... g5 2. Te3#

Henrik Juel: C+ Popeye 4.61 (2022-11-11, hidden) more ...
comment

Keywords: Zugzwang-Goal, Grimshaw (L/B doppelt), indirekte Entfesselung, Line closure, discovered checkmate, Blocknutzung
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/6pb/8/8/Q3P2k/3K2R1/8/3BB3
Reprints: 701 Problemschach-Jahrbuch 1992 D , p. 84, 1992
Input: Dieter Berlin, 2022-11-11
Last update: Dieter Berlin, 2022-11-11 more...

52 - P1406001
Gerhard Maleika
710 Neue Osnabrücker Zeitung 21/11/1992

(11+8) C+
#2

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.

SCHRECKE: C+, popeye 4.87 (2022-11-18, hidden) more ...
comment

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...

53 - P1409428
Fritz Karge
734 Neue Osnabrücker Zeitung 08/05/1993

(9+5) C+
#4

1. Tf5? Kg1 2. Txf4 Kxf2!

1. Ld8! Kxf2 2. Tg1 Kxg1 3. Te1+ Kf2 4. Lxh4#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-05-08, hidden) more ...
comment

Keywords: ambush (LTT), Line opening (w), Drag-in sacrifice (T)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/4R3/8/B2P2Rp/3P1p1p/5p1K/2P2P1P/5k2
Reprints: 163 Problemschach-Jahrbuch 1993 D , p. 78, 1993
Input: Dieter Berlin, 2023-05-08
Last update: Dieter Berlin, 2023-05-08 more...

54 - P1409741
Herbert Ahues
731 Neue Osnabrücker Zeitung 17/04/1993

(6+8) C+
#2

1. Db3! droht 2. Kd4#
1. ... Kxe5 2. De3#
1. ... Txe5 2. Db6#
1. ... Lxe5 2. Kd3#

SCHRECKE: C+, popeye 4.87 (2023-05-17, hidden) more ...
comment

Keywords: Flight-giving key, Battery creation, Blocknutzung, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 5n1b/4p3/4k3/p1P1P1r1/B1K3p1/6Qp/8/5R2
Reprints: 160 Problemschach-Jahrbuch 1993 D , p. 78, 1993
Input: Dieter Berlin, 2023-05-16
Last update: Dieter Berlin, 2023-06-04 more...

55 - P1410026
Cornelis Groeneveld
868 Neue Osnabrücker Zeitung 02/12/1995

(9+7) C+
#2

1. Lh4? droht 2. Ld8# 1. ... Sc4! 2. Sb3?
1. Dg5? droht 2. Dd8# 1. ... Sxe6! 2. Sc6?

1. Dh4! droht 2. Dd8#
1. ... Sc4 2. Sb3#
1. ... Sxe6 2. Sc6#

1. ... Dg5,Dg7 2. Le1#

SCHRECKE: C+, popeye 4.87 (2023-05-29, hidden) more ...
comment

Keywords: Anti-Lewman (doppelt)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K3B3/8/p3P3/k2pp3/3N1nQ1/P3n3/1RP2B2/6q1
Reprints: 151 Problemschach-Jahrbuch 1995 D , p. 64, 1995
Input: Dieter Berlin, 2023-05-29
Last update: Dieter Berlin, 2023-05-29 more...

56 - P1410102
Fritz Karge
794 Neue Osnabrücker Zeitung 02/07/1994

(10+6) C+
#4

1. Tg1? g5 2. Sh8 Lf7 3. f3 exf3 4. Te5# 3. ... gxf3 4. g4# 3. ... Ld5!

1. Te1! g5 2. Se5 Lf7 3. Tf3+ exf3 4. e4# 3. ... gxf3 4. g4#

Henrik Juel: C+ Popeye 4.61 (2023-06-01, hidden) more ...
comment

Keywords: ambush, Rook sacrifice, Pawn mate (zweifach)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/4KN2/2p3p1/2P2k1b/3Pp1p1/4R1P1/4PP1B/5R2
Reprints: 175 Problemschach-Jahrbuch 1994 D, p. 80, 1994
Input: Dieter Berlin, 2023-06-01
Last update: Dieter Berlin, 2023-06-02 more...

57 - P1410103
Heinz Radecke
793 Neue Osnabrücker Zeitung 25/06/1994

(6+4) C+
#3

1. Db2+? Kg6!

1. Te6+! Kxe6 2. f8=S+ Kd6 3. Db6# 2. ... Kf6 3. Sd7#

Henrik Juel: C+ Popeye 4.61 (2023-06-01, hidden) more ...
comment

Keywords: Checking key, Flight giving sacrifice key, Drag-in sacrifice, under-promotion (S)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6B1/4pPq1/5k2/8/5P1r/8/8/1QK1R3
Reprints: 174 Problemschach-Jahrbuch 1994 D, p. 80, 1994
Input: Dieter Berlin, 2023-06-01
Last update: Dieter Berlin, 2023-06-02 more...

58 - P1410104
Udo Marks
791 Neue Osnabrücker Zeitung 11/06/1994

(3+8) C+
#7

1. Kd3! b3 2. Kc3 b4+ 3. Kc4 b5+ 4. Sxb5 b6 5. S5a3 b5+ 6. Kc5 bxa3 7. Sc3#

Henrik Juel: C+ Popeye 4.61 (2023-06-01, hidden) more ...
comment

Keywords: Opferminimal, Epaulettenmatt, Block
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p6/1p6/pp6/kp1NK3/8/1p6/bN6
Reprints: 172 Problemschach-Jahrbuch 1994, p. 80, 1994
Input: Dieter Berlin, 2023-06-01
Last update: Rainer Staudte, 2023-06-02 more...

59 - P1410105
Wieland Bruch
Wolfgang Pieper
795 Neue Osnabrücker Zeitung 09/07/1994

(7+7) C+
#2

1. Sc3? Lf5 2. Lf6# 1. ... Lxd2!
1. Sd6? Sd4!

1. Sf2! droht 2. S2d3#
1. ... Sd4 2. Db8#
1. ... Td5 2. Sg6#
1. ... Lf5 2. Lf6#
1. ... Tc5 2. Dxc5#
1. ... Se1 2. d4#
1. ... Ta3 2. Dc5#

Henrik Juel: C+ Popeye 4.61 (2023-06-01, hidden) more ...
comment

Keywords: theme A, half-pin, Blocknutzung, Theme B2, Pawn mate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5R2/8/4p2K/r3k3/1Q2NN1B/5n1b/3P4/2b2n2
Reprints: 176 Problemschach-Jahrbuch 1994 D, p. 80, 1994
Input: Dieter Berlin, 2023-06-01
Last update: Dieter Berlin, 2023-06-01 more...

60 - P1410114
Fritz Karge
770 Neue Osnabrücker Zeitung 15/01/1994

(9+3) C+
#4

1. Td6! e3 2. Kc6 Ke4 3. Te6+ fxe6 4. Kd6#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-03, hidden) more ...
comment

Keywords: Anderssen's mate, Rook sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/1B1K1p2/1R3P2/2P1k3/4p1P1/2P3P1/4P3/8
Reprints: 149 Problemschach-Jahrbuch 1994 D, p. 72, 1994
Input: Dieter Berlin, 2023-06-03
Last update: Dieter Berlin, 2023-06-03 more...

61 - P1410115
Wieland Bruch
773 Neue Osnabrücker Zeitung 05/02/1994

(9+11) C+
#2

1. Ld6! droht 2. De5#
1. ... Txd6 2. Sxd5#
1. ... Lxd6 2. Lxd5#
1. ... Sxd6 2. cxd5#
1. ... Kxd6 2. Dxd5#

SCHRECKE: C+, popeye 4.87 (2023-06-03, hidden) more ...
comment

Keywords: Stocchi-Block, Flight giving sacrifice key, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: q7/1n1r1p2/1PB1kPp1/3bB1Qn/rbP4K/2p1N3/8/4R3
Reprints: 152 Problemschach-Jahrbuch 1994 D, p. 72, 1994
Input: Dieter Berlin, 2023-06-03
Last update: Dieter Berlin, 2023-06-03 more...

62 - P1410117
Stephen Rothwell
808 Neue Osnabrücker Zeitung 08/10/1994

(8+9) C+
#2*

* 1. ... Kd6 2. Sf4#

1. De7? e4! 1. Sf8,Sg7,Sg5? Dh3!

1. Sd4! droht 2. Dd8#
1. ... Dh3 2. Dxe5#
1. ... Kxd4 2. Td3#
1. ... Lxd4 2. Sxb4#
1. ... exd4 2. De6#
1. ... e4 2. fxe4#

SCHRECKE: C+, popeye 4.87 (2023-06-04, hidden) more ...
comment

Keywords: White correction, Flight giving sacrifice key, Line opening, Blocknutzung, Pawn mate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K6/1pR5/p3NQ2/3kp3/1p5p/r1b1RP2/N3P2q/8
Reprints: 190 Problemschach-Jahrbuch 1994 D, p. 86, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

63 - P1410118
Bernhard Schauer
812 Neue Osnabrücker Zeitung 05/11/1994

(10+5) C+
#5

1. e5! fxe5 2. Kc7 e4 3. Sxd5 Kxd5 4. Lc4+ Kd4 5. c3#

Henrik Juel: C+ Popeye 4.61, except for mate duals after 1... f5 2.e6 f4 3.e7 f3 4.e8=D (2023-06-04, hidden) more ...
comment

Keywords: Drag-in sacrifice, Knight sacrifice, Pawn mate
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/3N4/1pKP1p2/1P1p4/3kP3/1PN1p3/1PP1B3/8
Reprints: 194 Problemschach-Jahrbuch 1994 D, p. 86, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

64 - P1410122
Fritz Karge
815 Neue Osnabrücker Zeitung 26/11/1994

(7+10) C+
#4

1. Da8! droht 2. Dh8#
1. ... Lh2 2. Dh8+ Le5 3. Dh1 c2 4. Da1#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Round Trip (wD), Line opening (s), corner to corner
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/1Pp5/1q1pK3/3B2p1/1p1k4/1PpNp3/4Pp2/Q5b1
Reprints: 197 Problemschach-Jahrbuch 1994 D, p. 88, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

65 - P1410123
Alois Johandl
814 Neue Osnabrücker Zeitung 19/11/1994

(5+12) C+
#5

1. Td1? Lxd1! 1. Td1? f5!

1. Td2! droht 2. Ld1+ Kb1 3. Sa3
1. ... Sf3 2. Td8 Lg7 3. Td1 f5 4. Ta1+ Lxa1 5. Sc1#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Battery creation, Blocknutzung, Liniensperrung, Verbahnung, Staggered preplans
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 5b1q/4p2r/1p3p1p/2pR2nb/2N1p3/1N2K3/k1B5/8
Reprints: 196 Problemschach-Jahrbuch 1994 D, p. 88, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

66 - P1410124
Roland Niehüser-Sauer
818 Neue Osnabrücker Zeitung 17/12/1994

(6+2) C+
#5

1. Te2? Kd3!

1. Te1! Kd3 2. Lf5+ Kd4 3. Le4 Ke5 4. Lc5 Ke6 5. Lc6#
1. ... Kd5 2. Lg2+ Kd4 3. Le4 Ke5 4. Lc5 Ke6 5. Lc6#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Indian (T/L), Edge to edge, Minimal
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 4R3/6p1/6K1/8/1B1k4/1P4PB/8/8
Reprints: 200 Problemschach-Jahrbuch 1994 D, p. 88, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

67 - P1410125
Roland Niehüser-Sauer
777 Neue Osnabrücker Zeitung 05/03/1994

(5+3) C+
#6

1. Lf1! Kd5 2. Ld3 Ke5 3. Lh7 Kd5 4. Lg8+ Ke5 5. Kf7 Kd5 6. Kf6#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-04, hidden) more ...
comment

Keywords: Stalemate avoidance, Anderssen-Verstellung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/4K3/2p5/2P1k1p1/2R3P1/8/4B3/8
Reprints: 156 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

68 - P1410126
Fritz Karge
780 Neue Osnabrücker Zeitung 26/03/1994

(6+2) C+
#3

1. Kg8! Kg5 2. f8=L Kxf4 3. Lh6# 2. ... Kf6 3. Le7#

Henrik Juel: C+ Popeye 4.61 (2023-06-04, hidden) more ...
comment

Keywords: under-promotion (wL), Stalemate avoidance, Knight sacrifice, Minimal (b), Pure mate
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5K2/5P2/5k2/8/5NPp/4R2P/8/8
Reprints: 159 Problemschach-Jahrbuch 1994 D, p. 76, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

69 - P1410127
Stephen Rothwell
781 Neue Osnabrücker Zeitung 02/04/1994
5. ehrende Erwähnung

(6+9) C+
#2

1. Db4? Scd4! 1. Dxf4? Te8! 1. Dc5? La6! 1. De7? Le6! 1. Dxc6? Sxd2!

1. De5! droht 2. De4#
1. ... Lxe5 2. Sc1#
1. ... Scxe5 2. Sb4#
1. ... Sfxe5 2. Se1#
1. ... Te8,Lf5 2. Sxf4#

Henrik Juel: C+ Popeye 4.61 (2023-06-04, hidden) more ...
comment

Keywords: Batterieabbau, Sacrifice key, Deckungsverlust
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2b2r2/7p/2nQ4/1p1B4/5p2/3k1n2/1bNPN3/3K4
Reprints: 162 Problemschach-Jahrbuch 1994 D, p. 76, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

70 - P1410128
Alois Johandl
783 Neue Osnabrücker Zeitung 16/04/1994
1. ehrende Erwähnung

(3+8) C+
#6

1. Sf4? h1=D+!

1. Tg2! droht 2. Tf2#
1. ... h1=S 2. Tg8+ Kf7 3. Tg7+ Kf8 4. Sf4 Td8 5. Sg6+ Ke8 6. Txe7#

Henrik Juel: C+ Popeye 4.61 (2023-06-04, hidden) more ...
comment

Keywords: Promotion (sD), Holst promotion (sS), Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b1rk2/2p1p1RK/2p1p3/7N/8/8/7p/8
Reprints: 164 Problemschach-Jahrbuch 1994 D, p. 76, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

71 - P1410139
Herbert Ahues
788 Neue Osnabrücker Zeitung 21/05/1994
2. Preis

(11+8) C+
#2*

* 1. ... Txe4 2. Sf7#

1. d3? droht 2. Sf7# 1. ... Sb6! 1. f3? droht 2. Sf7# 1. ... Tc6!

1. Dh1! droht 2. Sf7# 1. ... Sb6 2. f4# 1. ... Tc6 2. d4# 1. ... Sc6 2. Sxc4#

H. Ahues: Erstmalige Darstellung einer w. Halbfesselung + Lewmann (Verführungen)

Henrik Juel: C+ Popeye 4.61 (2023-06-04, hidden) more ...
comment

Keywords: Levman defence (dreifach), half-pin white pieces, Pawn mate (zweifach), Unpinning (Schlüssel)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 5R2/3B4/R2N4/n2nkN2/2r1P3/pp2p1P1/1r1P1P1K/Q7
Reprints: 169 Problemschach-Jahrbuch 1994 D, p. 78, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

72 - P1410140
Alois Johandl
798 Neue Osnabrücker Zeitung 30/07/1994
2. ehrende Erwähnung

(5+13) C+
#6

1. Se4! droht 2. Sc5#
1. ... d6 2. Sc5+ dxc5 3. Txd3 c4 4. Lb3+ cxb3 5. Sc3+ bxc3 6. Td4# 1. ... fxe4 2. Sc3+

Henrik Juel: C+ Popeye 4.61 (2023-06-04, hidden) more ...
comment

Keywords: Sacrifice of white pieces (S, L, S), Line opening, Blocknutzung
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/1p1p3r/1K1N2n1/3N1p2/kp6/p2pR3/B1pp4/2bq4
Reprints: 179 Problemschach-Jahrbuch 1994 D, p. 82, 1994
Input: Dieter Berlin, 2023-06-04
Last update: Dieter Berlin, 2023-06-04 more...

73 - P1410219
John M. Rice
866 Neue Osnabrücker Zeitung 18/11/1995

(8+8) C+
#2

1. Sf4? Sxf4! 1. Se3? Sxe3!

1. Te5! droht 2. Sb4#
1. ... Sf4 2. Sxf4#
1. ... Se3 2. Sxe3#
1. ... c6 2. Sc7#
1. ... Sxc3 2. Dxc3#
1. ... Kc6 2. Dc4#

SCHRECKE: C+, popeye 4.87 (2023-06-07, hidden) more ...
comment

Keywords: Vladimirov Theme, Flight-giving key, Battery creation, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1b6/1pp1K1p1/p3R3/P1kN4/P7/1QP5/n5n1/7B
Reprints: 149 Problemschach-Jahrbuch 1995 D , p. 64, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-07 more...

74 - P1410220
Dieter Hübner
864 Neue Osnabrücker Zeitung 04/11/1995

(9+3) C+
#6

1. Sd5! Kxd5 2. Sc3+ Kd6 3. Sd5 Kxd5 4. Ta1 Kd6 5. Ta7 Kd5 6. Td7#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-07, hidden) more ...
comment

Keywords: Sacrifice key, Fluchtfeldwechsel, Knight sacrifice (doppelt), Beseitigung hinderlicher Masse
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/3k4/1B3P2/3Pp3/2N1P1p1/6P1/1N1R2K1
Reprints: 147 Problemschach-Jahrbuch 1995 D , p. 64, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-07 more...

75 - P1410221
Robert Schopf
867 Neue Osnabrücker Zeitung 25/11/1995

(6+8) C+
#5

1. Tg1! droht 2. Td1#
1. ... Kd3 2. T5g2 cxb6 3. Td1+ Kc4 4. Tgd2 Kc5 5. Tc1#
1. ... d5 2. Td1+ Kc5 3. Sc8 Kc4 4. Ke3 d4+ 5. Txd4#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-07, hidden) more ...
comment

Keywords: Bahnung, Remote selfblock, Provoked check, Flight-giving key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 1n6/2pp4/1Npp4/6R1/Pp1k1K2/1p4R1/1P6/8
Reprints: 150 Problemschach-Jahrbuch 1995 D , p. 64, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-07 more...

76 - P1410222
Bernhard Schauer
857 Neue Osnabrücker Zeitung 16/09/1995

(10+7)
#5

1. Sc7? droht 2. Se6# 1. ... Ld7!

1. f7! Lxf7 2. Sc7 Lxc4 3. Se6+ Lxe6 4. Tc3 Sc4 5. Td3#

Henrik Juel: duals after e.g. 1.f7 Sxc4 (2023-06-08)
comment

Keywords: Sacrifice key, Knight sacrifice, Blocknutzung
Genre: n#
FEN: 4b2b/8/5Pp1/n1RNp3/1PPkP3/1p3P2/3PP2K/8
Reprints: 140 Problemschach-Jahrbuch 1995 D , p. 62, 1994
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-07 more...

77 - P1410223
Stephen Rothwell
858 Neue Osnabrücker Zeitung 23/09/1995

(6+10)
#6

1. Lf4? Sc4! 1. Le5? Ta4! 1. Ld6? b4!

1. Lb8! Txa6 2. Ld6 Txc6 3. Le5 Tc4 4. Lf4 Sf1 5. Se2+ Kh1 6. Sf2#
3. ... Td6 4. Lxd6 Sb3 5. Lf4 3. ... Sb3 4. Lf4

Henrik Juel: dual 1.Lb8! Txa6 2.Ld6 Txc6 3.Le5 Td6 4.Lxd6 Sf1 5.Lc5,Se2+ (2023-06-08)
comment

Keywords: Option key, Beugung, Blockrömer, Steering
Genre: n#
FEN: 6nK/p1B4p/P1P5/rp6/4b1N1/2p3N1/3n2p1/6k1
Reprints: 141 Problemschach-Jahrbuch 1995 D , p. 62, 1994
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-07 more...

78 - P1410224
Alois Johandl
862 Neue Osnabrücker Zeitung 21/10/1995

(6+5) C+
#6

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#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-08, hidden) more ...
comment

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...

79 - P1410225
Horst Böttger
860 Neue Osnabrücker Zeitung 07/10/1995

(8+12) C+
#2

1. Td4? Txd4 2. Txe5# 1. ... Lxd4 2. Sd6# 1. ... Txf7!
1. Td5? Txd5 2. Le4# 1. ... Lxd5 2. Sd6# 1. ... Da3!

1. Lg5! droht 2. Txf4#
1. ... Td4 2. Txe5# 1. ... Ld4 2. Sd6#
1. ... Td5 2. Le4# 1. ... Ld5 2. Sd6#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: Nowotny (zweifach in Verf.), Grimshaw (zweifach), Intersection Theme, pin-mate (Drohung)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b4N2/4BN1r/8/1R2pk1p/p1R2p1P/5B1K/1b1r1p2/q4n2
Reprints: 143 Problemschach-Jahrbuch 1995 D , p. 62, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-08 more...

80 - P1410226
Fritz Karge
852 Neue Osnabrücker Zeitung 12/08/1995

(7+6) C+
#3

1. Dh8! c2 2. Tg5 fxg5 3. d5#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: ambush key, Line opening (vierfach)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 2Q5/6R1/2p2p2/2P2P2/3P4/p1p5/p5P1/k1K5
Reprints: 135 Problemschach-Jahrbuch 1995 D , p. 60, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-08 more...

81 - P1410228
Claudius Gottstein
851 Neue Osnabrücker Zeitung 05/08/1995

(6+4) C+
#2*

* 1. ... Kd6 2. Dg3#

1. Te7! droht 2. Texe6#
1. ... Txe7 2. Da1#
1. ... Kxf6 2. Dg7#
1. ... Kd6 2. Tfxe6#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: pin-mate (Drohung), Changed mates, Rook sacrifice (doppelt)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/2R5/1pB1rR2/2p1k3/4P3/8/7K/6Q1
Reprints: 134 Problemschach-Jahrbuch 1995 D , p. 60, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-08 more...

82 - P1410229
Baldur Kozdon
853 Neue Osnabrücker Zeitung 19/08/1995

(4+12) C+
#5

1. Te8? Lh7+! 1. Txe2? Lh7+ 2. Kc1 f3+ 3. Txh6 fxe2!

1. Tf8! Lxf8 Txe2 Lh7+ 3. Kc1 c2 4. Te8 ... 5. Ta8# 3. ... Lb1 4. Ta2+ Lxa2 5. Sc2#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-08, hidden) more ...
comment

Keywords: Preplan, Blocknutzung, Logical Problem, Rook sacrifice (doppelt)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 6b1/1p6/3p1R1b/1p6/1Np1Rp1r/2p4n/2K1p3/k7
Reprints: 136 Problemschach-Jahrbuch 1995 D , p. 60, 1995
Input: Dieter Berlin, 2023-06-07
Last update: Dieter Berlin, 2023-06-08 more...

83 - P1410246
Herbert Ahues
848 Neue Osnabrücker Zeitung 15/07/1995

(9+8) C+
#2

1. Dg7? droht 2. Dg1#
1. ... Tg6 2. Dd4# 1. ... Sg5 2. Da7# 1. ... Lxb5!

1. Dg8! Tg6 2. Ld4# 1. ... Sg5 2. Tc4# 1. ... Lxb5 2. Dxc8#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: Changed mates, Line opening, pin-mate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2r1bQ1B/5n2/3p1r2/RPkN4/4Rp2/1B3P2/8/1n2K3
Reprints: 131 Problemschach-Jahrbuch 1995 D , p. 58, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

84 - P1410248
Daniel Papack
Wieland Bruch
845 Neue Osnabrücker Zeitung 24/07/1995

(9+5) C+
#2*

* 1. ... Kxh5 2. Txh7#

1. Se5? droht 2. Tf6# 1. ... Sxe5 2. Th2# 1. ... Sh4!
1. Sh4? droht 2. Tf6# 1. ... Sxh4 2. Td5# 1. ... Se5!

1. Sh8! droht 2. Tf6# 1. ... Se5 2. Th2# 1. ... Sh4 2. Td5# 1. ... Kxh5 2. Txh7#

Bruch/Papack: "Unsichtbares Thema F, 3. Sonderform, mit Voraussperre zweier potentieller
Deckungslinien in den Verführungen".

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: discovered checkmate, double-check mate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4BK2/4PR1p/6Nk/7P/4N1p1/2p2n2/3R4/2B5
Reprints: 128 Problemschach-Jahrbuch 1995 D , p. 58, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

85 - P1410249
Stephen Rothwell
847 Neue Osnabrücker Zeitung 08/07/1995

(7+8) C+
#5

1. Db3! cxb3 2. Tb4 axb4 3. Ke3 d1=S+ 4. Kd4 ... 5. Lb7# 3. ... f1=S+ 4. Kf4 ... 5. Lb7#

SCHRECKE: C+, Gustav 4.2c, Brute Force (2023-06-08, hidden) more ...
comment

Keywords: Sacrifice key, Sacrifice of white pieces (D, T), under-promotion (zweifach, sS)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2kN4/2Pp4/3P1p2/p7/2pRK3/4Q3/2pp1p2/7B
Reprints: 130 Problemschach-Jahrbuch 1995 D , p. 58, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

86 - P1410250
Artur Mayer
849 Neue Osnabrücker Zeitung 22/07/1995

(5+5) C+
#3

1. Sb7? Kc6 2. Sc3 Kd7! 1. Sc4? Sxb3!

1. Sc6! droht 2. Da4#
1. ... Sxb3 2. Da4+ Kxa4 3. Sc3#
1. ... Kxc6 2. Da8+ Kd7 3. De8# 2. ... Kb5 3. Da4#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: Flight giving sacrifice key, Drag-in sacrifice, Sacrifice of white pieces (S, D)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 5K2/Q1p5/1p6/Nk6/4N3/nP6/8/n7
Reprints: 132 Problemschach-Jahrbuch 1995 D , p. 58, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

87 - P1410251
Andreas Fecke
870 Neue Osnabrücker Zeitung 16/12/1995

(8+1) C+
#2

1. c8=S! Ka4 2. Sc3#
1. ... Kc4 2. Sd6#
1. ... Kxa6 2. Sc7#
1. ... Kxc6 2. Sa7#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: under-promotion key (S), X flights, Rex solus, Pure mate (dreifach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/2P5/P1P1P3/1k1N4/1B2K3/8/8/1R6
Reprints: 153 Problemschach-Jahrbuch 1995 D , p. 66, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

88 - P1410252
Kurt Ewald
841 Neue Osnabrücker Zeitung 27/05/1995

(9+4) C+
#2*

* 1. ... Td4 2. Sb2# 1. ... Ld4 2. d3#

1. d4! droht 2. Tb4#
1. ... Txd4 2. Tc2# 1. ... Lxd4 2. Sd2# 1. ... Kxd4 2. De4#

SCHRECKE: C+, popeye 4.87 (2023-06-08, hidden) more ...
comment

Keywords: Sacrifice key, Changed mates, Grimshaw (Satz), Nowotny
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 3r3b/1Q6/6B1/1RP5/2k2p2/7K/3P2R1/3N1N2
Reprints: 124 Problemschach-Jahrbuch 1995 D , p. 56, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

89 - P1410253
Alois Johandl
839 Neue Osnabrücker Zeitung 13/05/1995

(5+9) C+
#6

1. Tf2! droht 2. Texe2#
1. ... Kxf2 2. Tf5+ Ke1 3. Se5 Sc5 4. Sf3+ Kf2 5. Sd4+ Ke1 6. Sc2# 5. ... Ke3 6. Tf3#

Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

Keywords: Flight giving sacrifice key
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 5R2/1n6/8/3KR3/2N5/8/p2pp1pP/2brk1r1
Reprints: 122 Problemschach-Jahrbuch 1995 D , p. 56, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

90 - P1410254
Fritz Karge
840 Neue Osnabrücker Zeitung 20/05/1995

(6+4) C+
#3

1. Ld5! Sxg5 2. Dh8+ Kxh8 3. Sxg6#

Henrik Juel: there is no zz, rather 1.Ld5 thr. 2.Lxf7 thr. 3.Dh6# (2023-06-08)
Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

Keywords: Drag-in sacrifice, Queen sacrifice, Line opening
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4K3/RB2Nnk1/3p2p1/6P1/8/8/8/7Q
Reprints: 123 Problemschach-Jahrbuch 1995 D , p. 56, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

91 - P1410255
Fritz Hoffmann
843 Neue Osnabrücker Zeitung 10/06/1995
Wolfgang Pieper gewidmet
zum 30. Geburtstag (11.06.)

(8+6) C+
#2

1. Lxd6! droht 2. Sc3#
1. ... Dxd6+ 2. Txd6#
1. ... Dxd2 2. Sf6#
1. ... Dxe4 2. Db3#

Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

Keywords: Capture key, Flight taking, Character problem, Blocknutzung, Sacrifice of white pieces (L, S), Sacrifice key
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/3BBN2/p2p2R1/3k2p1/3pNq2/K2Q4/3P4/8
Reprints: 126 Problemschach-Jahrbuch 1995 D , p. 56, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

92 - P1410256
Herbert Engel
837 Neue Osnabrücker Zeitung 29/04/1995

(5+8) C+
#4

1. Df2? Se3 2. Se5+ Tg2!

1. Sxb4! g3 2. Sa2 bxa2 3. Ka1 axb1=D+ 4. Dxb1#

Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

Keywords: Capture key, Räumung (b-Linie), Knight sacrifice (doppelt)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: B7/8/1QN5/8/1p4pp/1p5p/1K4nr/1N5k
Reprints: 120 Problemschach-Jahrbuch 1995 D , p. 54, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

93 - P1410257
Herbert Ahues
830 Neue Osnabrücker Zeitung 11/03/1995

(9+6) C+
#2

1. Sce4? droht 2. Lxg3# 1. ... Le6! 1. e6? droht 2. Dc7# 1. ... Ld3!

1. f6! droht 2. Df5#
1. ... Le6 2. Scxe6# 2. Sd3?
1. ... Ld3 2. Sxd3# 2. Sce6?

Ahues:
Verbindung zweier Linienkombinationen: Thema F in den Verführungen, Java-Thema in der Lösung.

Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

Keywords: theme F, Java-Thema
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 2Q5/b7/1p6/2N1PPN1/2bP1kpB/6p1/3K4/1B6
Reprints: 113 Problemschach-Jahrbuch 1995 D , p. 52, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

94 - P1410258
Artur Mayer
832 Neue Osnabrücker Zeitung 25/03/1995

(7+3) C+
#3

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#

Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

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...

95 - P1410259
Herbert Ahues
824 Neue Osnabrücker Zeitung 28/01/1995

(9+9) C+
#2

1. Sb2? droht 2. Td3# 1. ... c1=S! 1. Sdf2? e1=S! 1. Sc5? axb4! 1. Sf4? Se5!

1. Sde5! e1=S 2. Lg1## 1. ... c1=S 2. Da1# 1. ... axb4 2. Da7# 1. ... Sxe5 2. Lxe5#

Henrik Juel: C+ Popeye 4.61 (2023-06-08, hidden) more ...
comment

Keywords: white self-obstruction (Verführung), under-promotion (sS, doppelt)
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: K7/3p1n2/8/p2B2n1/QPPk2N1/1R1N4/2ppp2B/3q4
Reprints: 107 Problemschach-Jahrbuch 1995 D , p. 50, 1995
Input: Dieter Berlin, 2023-06-08
Last update: Dieter Berlin, 2023-06-08 more...

96 - P1410262
Herbert Ahues
690 Neue Osnabrücker Zeitung 04/071992

(6+8) C+
#2

1. Td5! Se5+ 2. Txe5#
1. ... Sg5+ 2. Txg5#

1. ... Sd4 2. Da6#
1. ... Kxd5 2. De6#
1. ... Lb7 2. Dd7#
1. ... Ld6 2. Txd6#

Henrik Juel: C+ Popeye 4.61 (2023-06-10, hidden) more ...
comment

Keywords: Flight giving sacrifice key, discovered checkmate, Blocknutzung, pin-mate, Provoked check
Genre: 2#
Computer test: JUEL: Popeye 4.61
FEN: b1Q1N3/2p2K2/2k5/1p4Rn/6p1/4Bn2/7b/7B
Reprints: 162 Problemschach-Jahrbuch 1992 D , p. 80, 1992
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...

97 - P1410263
Alois Johandl
698v Neue Osnabrücker Zeitung 29/08/1992

(6+6) C+
#5

1. Ke7! c2 2. Sb4 c1=S 3. Kd6 Sc3 4. Ke6 Sb3 5. Sd3# 4. ... Sa4 5. Sbd5#

Henrik Juel: C+ Popeye 4.61 (2023-06-10, hidden) more ...
comment

Keywords: Holst promotion (sS)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4K3/7p/2N2N1P/5p2/5k1P/2p2p2/5B2/1n6
Reprints: 166 Problemschach-Jahrbuch 1992 D , p. 82, 1992
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...

98 - P1410264
Baldur Kozdon
697 Neue Osnabrücker Zeitung 22/08/1992

(4+10)
#4

1. Tf8? Ke7! Le5? Lg3! 1. Ld4? e2 2. Lxf2 b1=D!

1. Lc3! droht 2. Lxa5#
1. ... Le1 2. Ld4 b1=D 3. Tf8+ Sxf8 4. Lf6# 3. ... Ke7 4. Lc5#
1. ... Ta1 2. Le5 Lg3 3. Lxg3 ... 4. Lc7#

Henrik Juel: dual 1.Lc3 Le1 2.Ld4 b1=T 3.Tf8+,Lc5 (2023-06-10)
comment

Genre: n#
FEN: 3k4/3B1RBn/2K5/p5p1/2p5/4p3/1p3b1n/6r1
Reprints: 165 Problemschach-Jahrbuch 1992 D , p. 82, 1992
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...

99 - P1410265
Herbert Ahues
713 Neue Osnabrücker Zeitung 12/12/1992

(5+11) C+
#2

1. Te3! droht 2. Dxd4#
1. ... Lxe3 2. Dh1#
1. ... Sc3 2. Dxa8#
1. ... c3 2. Dxa2#
1. ... Se5 2. Le4#
1. ... e5 2. Lg8#

Henrik Juel: C+ Popeye 4.61 (2023-06-10, hidden) more ...
comment

Keywords: Sacrifice key, Line opening
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: b7/6BB/1K1pp1n1/3k4/2pp4/3p3p/n7/Q3R1b1
Reprints: 179 Problemschach-Jahrbuch 1992 D , p. 86, 1992
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...

100 - P1410268
Berthold Engel
823 Neue Osnabrücker Zeitung 21/01/1995

(8+8) C+
#3

1. Lg6! droht 2. Dxc5+ Kxe4 3. Dxd4#
1. ... Kxc4 2. Dxc5+ Kd3 3. Txd4#
1. ... Kxe4 2. Sxc5+ Kd5 3. Lf7# 2. ... Kf4 3. Sd3#
1. ... Sxe7 2. Te5+ Kxc4 3. Txc5#

Henrik Juel: C+ Popeye 4.61, except for mate trial in threat (2023-06-10, hidden) more ...
comment

Keywords: pin-mate, ambush, Sacrifice of white pieces (S,T, D)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4B3/p3Q3/2p1N3/2pk1n2/1pNpR3/5p1P/P4K2/8
Reprints: 106 Problemschach-Jahrbuch 1995 D , p. 50, 1995
Input: Dieter Berlin, 2023-06-10
Last update: Dieter Berlin, 2023-06-10 more...

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