194 problem(s) found in 3746 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND NOT K='Sammlung Brian Stephenson' AND K='Linienverstellung'] [download as LaTeX]
1 - P0501534
Jean-Michel Trillon
feenschach 7, p. 194, 01/1972
7. ehrende Erwähnung
(6+11) cooked
h#5
Jean-Michel Trillon
feenschach 7, p. 194, 01/1972
7. ehrende Erwähnung
(6+11) cooked
h#5
1. Sf3+ Se1 2. Se5 f3 3. Lg1 d4 4. Sc4 Sd3 5. Sb6 Sc5#
NL:
1. Ld4 Se3 2. Lxb2 Kxb2 3. Kb6 Sc4+ 4. Kc5 Kc3 5. d5 d4#
1. Lc5 Sd4 2. La3 bxa3 3. b2 Kc2 4. b1=T Se6 5. Tb6 Sc5#
NL:
1. Ld4 Se3 2. Lxb2 Kxb2 3. Kb6 Sc4+ 4. Kc5 Kc3 5. d5 d4#
1. Lc5 Sd4 2. La3 bxa3 3. b2 Kc2 4. b1=T Se6 5. Tb6 Sc5#
Keywords: interchange in mating position (ls (50)), Checking key, Line opening, Line closing
Genre: h#
FEN: 8/q2p4/kbp5/p7/P4p2/1p6/1PNP1P1p/1K4nr
Input: hpr, 1996-07-01
Last update: Gunter Jordan, 2021-05-18 more...
Genre: h#
FEN: 8/q2p4/kbp5/p7/P4p2/1p6/1PNP1P1p/1K4nr
Input: hpr, 1996-07-01
Last update: Gunter Jordan, 2021-05-18 more...
1. Sb8! b6 2. Sc6# 2. Sa6#?
1. ... b5 2. Sa6# 2. Sc6#?
1. ... b5 2. Sa6# 2. Sc6#?
Keywords: Miniature Collection (0015778), Minimal, Miniature, Line closing, Zugzwang-Goal, Dual avoidance
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1pBN4/8/R7/1k6/3K4/2P5/8
Reprints: 3 FIDE Album 1945-1955 , p. 17, 1964
29 Schachminiaturen Zweizüger , p. 17, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-12 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1pBN4/8/R7/1k6/3K4/2P5/8
Reprints: 3 FIDE Album 1945-1955 , p. 17, 1964
29 Schachminiaturen Zweizüger , p. 17, 1965
Input: Felber, Volker, 2010-09-11
Last update: Dieter Berlin, 2023-01-12 more...
1. Df4? Ld5! 1. Db8? Lh7!
1. De5! droht 2. g4#
1. ... Lh7 2. Dh5#
1. ... Ld5 2. Dxh8#
1. ... Th3 2. gxh3#
1. ... Th2 2. Da1#
Speckmann: Verbesserter Angriff.
1. De5! droht 2. g4#
1. ... Lh7 2. Dh5#
1. ... Ld5 2. Dxh8#
1. ... Th3 2. gxh3#
1. ... Th2 2. Da1#
Speckmann: Verbesserter Angriff.
Keywords: Miniature Collection (0024004), Miniature, Kontrawechsel, discovered checkmate, Blocknutzung, Line closing, Corner mate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6br/8/8/8/4B3/6Q1/5KP1/7k
Reprints: 143 Schachminiaturen , p. 40, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-09 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 6br/8/8/8/4B3/6Q1/5KP1/7k
Reprints: 143 Schachminiaturen , p. 40, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-09 more...
4 - P1179934
Peter Sickinger
Manfred Zucker
Wola Gulowska 03/1991
4. Lob
Wola Gulowska ´89
(7+14) C+
s#2
Peter Sickinger
Manfred Zucker
Wola Gulowska 03/1991
4. Lob
Wola Gulowska ´89
(7+14) C+
s#2
1. Dd7! droht 2. Txe2+ Lxe2#,Sxe2#
1. ... Sc7,Sd~ 2. Dd3+ Sxd3#
1. ... Sb4! 2. Da4+ Sb3# 2. Dd2+?
1. ... Sf4! 2. Dd2+ exd2# 2. Da4+?
1. ... Sc7,Sd~ 2. Dd3+ Sxd3#
1. ... Sb4! 2. Da4+ Sb3# 2. Dd2+?
1. ... Sf4! 2. Dd2+ exd2# 2. Da4+?
Keywords: Black correction, theme Iwanow, Dual avoidance, Line closing
Genre: s#
Computer test: Popeye 4.85
FEN: 8/1q6/7B/3nN3/4P3/2p1p1pQ/Ppk1p1Rp/brn1Kb1r
Reprints: 66 Mit 120 PS 2009
Input: Frank Müller, 2010-11-11
Last update: Felber, Volker, 2021-04-05 more...
Genre: s#
Computer test: Popeye 4.85
FEN: 8/1q6/7B/3nN3/4P3/2p1p1pQ/Ppk1p1Rp/brn1Kb1r
Reprints: 66 Mit 120 PS 2009
Input: Frank Müller, 2010-11-11
Last update: Felber, Volker, 2021-04-05 more...
1. Df1! Td3 2. Sf3 Sxf3 3. Dh3#
1. ... Sd3 2. Dd1 g5 3. Db3# 2. ... Sxc5 3. Dd5# 2. ... Sb4 3. Dd7#
1. ... Tc3 2. Da6+
1. ... Sd3 2. Dd1 g5 3. Db3# 2. ... Sxc5 3. Dd5# 2. ... Sb4 3. Dd7#
1. ... Tc3 2. Da6+
Keywords: Intersection Theme, Knight sacrifice, Line closing
Genre: 3#
Computer test: HJ: Popeye 4.61
FEN: 3bK1Nn/4p3/4k1p1/2P1p2p/4P3/6r1/7N/4n2Q
Reprints: 197 Das schwarze Schnittpunktgefüge [Klinke] , p. 100, 1924
62 Die Schwalbe 3, p. 22, 10/1924
Die Schwalbe 5, p. 51, 02/1925
Input: Felber, Volker, 2011-04-28
Last update: Dieter Berlin, 2022-07-17 more...
Genre: 3#
Computer test: HJ: Popeye 4.61
FEN: 3bK1Nn/4p3/4k1p1/2P1p2p/4P3/6r1/7N/4n2Q
Reprints: 197 Das schwarze Schnittpunktgefüge [Klinke] , p. 100, 1924
62 Die Schwalbe 3, p. 22, 10/1924
Die Schwalbe 5, p. 51, 02/1925
Input: Felber, Volker, 2011-04-28
Last update: Dieter Berlin, 2022-07-17 more...
1. Txc5! droht 2. Lc7#
1. ... Sxc5 2. Dxc5#
1. ... Tc4 2. Dxf6#
1. ... Lc4 2. Dg3#
1. ... Sd5 2. Tc6#
1. ... fxg5 2. De5#
1. ... Sxc5 2. Dxc5#
1. ... Tc4 2. Dxf6#
1. ... Lc4 2. Dg3#
1. ... Sd5 2. Tc6#
1. ... fxg5 2. De5#
Keywords: Checking key, Sacrifice key, Line closing, Blocknutzung, Deckungsverlust, Grimshaw
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K3B3/1n2n1Rr/1B1k1p2/p1p1R1N1/r7/2Q5/b7/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-08-14 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: K3B3/1n2n1Rr/1B1k1p2/p1p1R1N1/r7/2Q5/b7/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-08-14 more...
1. Sa6! droht 2. Sc7#
1. ... Sb5 2. Lxc4#
1. ... Lb4 2. Sxb6#
1. ... Ld4 2. Lg2#
1. ... Se6 2. Da8#
1. ... f6 2. Txf5#
1. ... Sb5 2. Lxc4#
1. ... Lb4 2. Sxb6#
1. ... Ld4 2. Lg2#
1. ... Se6 2. Da8#
1. ... f6 2. Txf5#
Keywords: Line closing, Deckungsverlust, Line opening, Blocknutzung
Genre: 2#
Computer test: Juel: C+ Popeye 4.61, SCHRECKE Notation
FEN: 1N1nQ3/5pq1/1p1p4/2bk1p2/N1r2Rp1/n1B1p1K1/8/1r3B2
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-10 more...
Genre: 2#
Computer test: Juel: C+ Popeye 4.61, SCHRECKE Notation
FEN: 1N1nQ3/5pq1/1p1p4/2bk1p2/N1r2Rp1/n1B1p1K1/8/1r3B2
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-10 more...
1. Sf4! droht 2. Sg6#
1. ... Dc6+ 2. Sge6#
1. ... Sf1+ 2. Sgh5#
1. ... Sf3+ 2. Lh5#
1. ... Dc6+ 2. Sge6#
1. ... Sf1+ 2. Sgh5#
1. ... Sf3+ 2. Lh5#
Keywords: Provoked check (dreifach), Line closing, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: R3B2k/3p2NP/7K/2p2P1N/6p1/4p3/7n/B6q
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-10-08 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: R3B2k/3p2NP/7K/2p2P1N/6p1/4p3/7n/B6q
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-10-08 more...
1. Td4! droht 2. Dd3#
1. ... Tf5 2. Sg4#
1. ... Lf5 2. Dh6#
1. ... Sf5 2. Lg5#
1. ... f5 2. Dh3#
1. ... Tf5 2. Sg4#
1. ... Lf5 2. Dh6#
1. ... Sf5 2. Lg5#
1. ... f5 2. Dh3#
Keywords: Line closing (s, vierfach)
Genre: 2#
Computer test: A.Baumann: Gustav 4.1d
FEN: 1rbB2K1/5p1Q/2Bn4/3r4/7R/1p2k3/3bN1RN/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-09-14 more...
Genre: 2#
Computer test: A.Baumann: Gustav 4.1d
FEN: 1rbB2K1/5p1Q/2Bn4/3r4/7R/1p2k3/3bN1RN/8
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-09-14 more...
10 - P1221956
Alain C. White
George Hume
3002 Good Companion Folder 10 08/1921
Dedicated to the Competitors in Eighth American Chess Congress
(10+11) C+
#2
Alain C. White
George Hume
3002 Good Companion Folder 10 08/1921
Dedicated to the Competitors in Eighth American Chess Congress
(10+11) C+
#2
1. Sdf3! droht 2. Tc6#
1. ... Dxe5+ 2. Lxe5#
1. ... Dxc4 2. Sxc4#
1. ... Sxc5 2. bxc5#
1. ... Sd4 2. Sf7#
1. ... Sd8 2. Dd7#
1. ... Le8 2. Dc7#
1. ... Txc8+ 2. bxc8=S#
1. ... Dxe5+ 2. Lxe5#
1. ... Dxc4 2. Sxc4#
1. ... Sxc5 2. bxc5#
1. ... Sd4 2. Sf7#
1. ... Sd8 2. Dd7#
1. ... Le8 2. Dc7#
1. ... Txc8+ 2. bxc8=S#
'The Good Companion Two-Mover' gibt als Quelle an: "3002 G.C., July 9th, 1921", tatsächlich steht das Problem aber auf der Titelseite des G.C. Folder vom August 1921.
Evtl. wurde das Problem auf dem Good Companion Day, Atlantic City, N.J., July 9, 1921, präsentiert, oder es gab anläßlich dieses Ereignisses eine Sonderausgabe?!
SCHRECKE: C+, popeye 4.85 (2021-03-19)
comment
Evtl. wurde das Problem auf dem Good Companion Day, Atlantic City, N.J., July 9, 1921, präsentiert, oder es gab anläßlich dieses Ereignisses eine Sonderausgabe?!
SCHRECKE: C+, popeye 4.85 (2021-03-19)
comment
Keywords: Provoked check, Queen sacrifice, under-promotion in mating move (wS), Figurenopfer (wS,wT), Line closing (sL,sS)
Genre: 2#
Computer test: popeye 4.85
FEN: r1Q4K/rP2p3/p2kn1bR/2R1Np2/1PPN1n2/2qp4/1B6/8
Reprints: 4 Bulletin de la Federation Francaise des Echecs 1 05-12/1921
212B The Good Companion Two-Mover 1922
14 To Alain White , p. 9, 1945
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-04-10 more...
Genre: 2#
Computer test: popeye 4.85
FEN: r1Q4K/rP2p3/p2kn1bR/2R1Np2/1PPN1n2/2qp4/1B6/8
Reprints: 4 Bulletin de la Federation Francaise des Echecs 1 05-12/1921
212B The Good Companion Two-Mover 1922
14 To Alain White , p. 9, 1945
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-04-10 more...
1. Dh7! droht 2. Sg7#
1. ... Txc4,Tc6 2. Sf6#
1. ... fxg2 2. Sf4#
1. ... Tf5+ 2. gxf5#
1. ... Lf5 2. g6#
1. ... Txc4,Tc6 2. Sf6#
1. ... fxg2 2. Sf4#
1. ... Tf5+ 2. gxf5#
1. ... Lf5 2. g6#
Keywords: Battery creation, discovered checkmate, Line closing
Genre: 2#
Computer test: Juel: C+ Popeye 4.61, SCHRECKE Notation
FEN: 2b2K2/2p1BQ2/8/R1r3PN/2R3Pk/b4pp1/5rP1/3B4
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-10 more...
Genre: 2#
Computer test: Juel: C+ Popeye 4.61, SCHRECKE Notation
FEN: 2b2K2/2p1BQ2/8/R1r3PN/2R3Pk/b4pp1/5rP1/3B4
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-12-10 more...
1. Sd3! droht 2. De5#/Tb6#/Sf8#/Sc5#/Sg5#/Sxf4#
1. ... Dxh3,Txc4 2. De5#
1. ... Tg4,Lg4 2. Tb6#
1. ... Te4 2. Sf8#
1. ... Td4 2. Sc5#
1. ... bxc4 2. Sxf4#
1. ... Lxg6 2. Sg5#
1. ... Dxh3,Txc4 2. De5#
1. ... Tg4,Lg4 2. Tb6#
1. ... Te4 2. Sf8#
1. ... Td4 2. Sc5#
1. ... bxc4 2. Sxf4#
1. ... Lxg6 2. Sg5#
Keywords: Fleck Theme, Bishop sacrifice, pin-mate (fünffach), Line closing
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 1RK5/2B1p2N/p3k1P1/rp2Nq1b/pPP2r1p/P3bp1B/1Q3P2/4R3
Reprints: 1114 Beispiele zur Ideengeschichte des Schachproblems , p. 227, 1982
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-08-29 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 1RK5/2B1p2N/p3k1P1/rp2Nq1b/pPP2r1p/P3bp1B/1Q3P2/4R3
Reprints: 1114 Beispiele zur Ideengeschichte des Schachproblems , p. 227, 1982
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-08-29 more...
1. Td1! droht 2. Dd2#
1. ... Tc2 2. Td3#
1. ... Lc2 2. Dc1#
1. ... Lxe4+ 2. Tf5#
1. ... dxe4 2. Tf5#
1. ... exd1=D 2. Txg4#
1. ... Tc2 2. Td3#
1. ... Lc2 2. Dc1#
1. ... Lxe4+ 2. Tf5#
1. ... dxe4 2. Tf5#
1. ... exd1=D 2. Txg4#
Keywords: Line closing, Cross check, Bishop sacrifice, Batterienutzung, mehrfache
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3qp2K/2n1p2B/1nrp4/4BRp1/4k3/pQ1Rp1r1/1b6
Reprints: 994 Schweizerische Schachzeitung , p. 143, 09/1908
1551 Wiener Hausfrauen-Zeitung 40, p. 591, 04/10/1908
77 Favorit-Schachaufgaben , p. 20, nach 1910
Input: Felber, Volker, 2011-11-11
Last update: Dieter Berlin, 2022-06-28 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/3qp2K/2n1p2B/1nrp4/4BRp1/4k3/pQ1Rp1r1/1b6
Reprints: 994 Schweizerische Schachzeitung , p. 143, 09/1908
1551 Wiener Hausfrauen-Zeitung 40, p. 591, 04/10/1908
77 Favorit-Schachaufgaben , p. 20, nach 1910
Input: Felber, Volker, 2011-11-11
Last update: Dieter Berlin, 2022-06-28 more...
1. Df7! droht 2. Df1#
1. ... Sf5 2. Dxb7#
1. ... Lf3 2. Dxf3#
1. ... Sf5 2. Dxb7#
1. ... Lf3 2. Dxf3#
Die im Problemschach-Jahrbuch angegebene Nebenlösung trifft nicht zu, weil die Rochade wegen sKg2 nicht mehr zulässig ist.
Henrik Juel: try 1.e3? thr. 2.Df1, but 1... Kf3! (and not 2.0-0, because Ke1 has moved) (2022-10-25)
more ...
comment
Henrik Juel: try 1.e3? thr. 2.Df1, but 1... Kf3! (and not 2.0-0, because Ke1 has moved) (2022-10-25)
more ...
comment
Keywords: Line opening, Line closing
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7R/1b2n3/8/6p1/2Q5/6BP/3PP1kP/4K2R
Reprints: 328 Problemschach-Jahrbuch 1992 D , p. 158, 1992
Input: Felber, Volker, 2011-11-30
Last update: Dieter Berlin, 2022-10-26 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7R/1b2n3/8/6p1/2Q5/6BP/3PP1kP/4K2R
Reprints: 328 Problemschach-Jahrbuch 1992 D , p. 158, 1992
Input: Felber, Volker, 2011-11-30
Last update: Dieter Berlin, 2022-10-26 more...
15 - P1229736
Eugen Helm
70 Die Schwalbe , p. 575, 09/1939
6. Thema (aus 'Der junge Aufgabenfreund')
Preis (aufgerückt)
(6+12)
#3
Eugen Helm
70 Die Schwalbe , p. 575, 09/1939
6. Thema (aus 'Der junge Aufgabenfreund')
Preis (aufgerückt)
(6+12)
#3
1. Sd4! droht 2. Kxf5+
1. ... Tf1 2. Se2 d1=S 3. Sc1#
1. ... Tf1 2. Se2 d1=S 3. Sc1#
Henrik Juel: double threat 2.Kxf5+,Sc6
duals 1... Th1 2.Kxf5+,Se2 and 1... Sf6 2.Kxe7+,exf6 (2022-08-04)
comment
duals 1... Th1 2.Kxf5+,Se2 and 1... Sf6 2.Kxe7+,exf6 (2022-08-04)
comment
Keywords: under-promotion (sS), Line closing
Genre: 3#
FEN: 6n1/3PpB2/4K2p/4Pp2/p7/pN2p3/knQp4/br6
Input: Felber, Volker, 2012-01-07
Last update: Dieter Berlin, 2022-08-04 more...
Genre: 3#
FEN: 6n1/3PpB2/4K2p/4Pp2/p7/pN2p3/knQp4/br6
Input: Felber, Volker, 2012-01-07
Last update: Dieter Berlin, 2022-08-04 more...
16 - P1230605
Anton Trilling
6197 Die Schwalbe 10/1940
Dr. W. Berges gewidmet
1. Preis
Jahresturnier
(9+10)
#3
Anton Trilling
6197 Die Schwalbe 10/1940
Dr. W. Berges gewidmet
1. Preis
Jahresturnier
(9+10)
#3
1. Sc2? Td8! 1. Td6? Txf5!
1. Tb3! droht 2. Txc3+ Kxb5 3. Tb6#
1. ... Tg3 2. Td6 Lf3 3. Ld3#
1. ... Th3 2. Sc2 f3 3. Se3#
1. Tb3! droht 2. Txc3+ Kxb5 3. Tb6#
1. ... Tg3 2. Td6 Lf3 3. Ld3#
1. ... Th3 2. Sc2 f3 3. Se3#
Johannes Quack: 1. Sc2? Td8!
1. Td6? Txf5!
1. Tb3! droht 2. Txc3+ Kxb5 3. Tb6#
1.- Tg3 2. Td6 (3.Ld5#) Lf3 3. Ld3#
1.- Th3 2. Sc2 (3.Sd6#) f3 3. Se3# (2024-01-17)
comment
1. Td6? Txf5!
1. Tb3! droht 2. Txc3+ Kxb5 3. Tb6#
1.- Tg3 2. Td6 (3.Ld5#) Lf3 3. Ld3#
1.- Th3 2. Sc2 (3.Sd6#) f3 3. Se3# (2024-01-17)
comment
Keywords: Line closing
Genre: 3#
FEN: 7r/1p6/4Rp2/pNP2Pr1/2kPBp2/K1p5/4b2b/1R2N3
Reprints: 6197 Die Schwalbe , p. 212, 11-12/1941
Input: Felber, Volker, 2012-01-18
Last update: Dieter Berlin, 2024-01-18 more...
Genre: 3#
FEN: 7r/1p6/4Rp2/pNP2Pr1/2kPBp2/K1p5/4b2b/1R2N3
Reprints: 6197 Die Schwalbe , p. 212, 11-12/1941
Input: Felber, Volker, 2012-01-18
Last update: Dieter Berlin, 2024-01-18 more...
17 - P1233422
Ferdinand Metzenauer
130 Die Schwalbe , p. 28, 03-04/1950
1. Preis
Internationales Problemturnier der Arbeitsgemeinschaft Deutscher Schachverbände 1949
(8+10) C+
#3
Ferdinand Metzenauer
130 Die Schwalbe , p. 28, 03-04/1950
1. Preis
Internationales Problemturnier der Arbeitsgemeinschaft Deutscher Schachverbände 1949
(8+10) C+
#3
1. Tf1! droht 2. Dxa2+,Txf2
1. ... Tef3 2. Kb7 Se2 3. Dxa2#
1. ... Tee2 2. Ka5 Sf3 3. Dxf7#
1. ... Tef3 2. Kb7 Se2 3. Dxa2#
1. ... Tee2 2. Ka5 Sf3 3. Dxf7#
Keywords: Doppeldrohung, Line closing
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4nB2/Q4p2/1KNp4/1B1k2N1/1P2p3/3pr3/b4r2/R5n1
Reprints: 817 Schach-Express 01/06/1950
Input: Felber, Volker, 2012-02-29
Last update: Dieter Berlin, 2023-02-09 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4nB2/Q4p2/1KNp4/1B1k2N1/1P2p3/3pr3/b4r2/R5n1
Reprints: 817 Schach-Express 01/06/1950
Input: Felber, Volker, 2012-02-29
Last update: Dieter Berlin, 2023-02-09 more...
1. Th4! droht 2. Se7#
1. ... Txh4 2. Txd6#
1. ... gxh4,g4 2. Sf4#
1. ... Sg4 2. Lg2#
1. ... Sxh3 2. De4#
1. ... Lf6 2. Txd6#
1. ... Lf8 2. Td4#
1. ... Te6 2. Db5#
1. ... Txh4 2. Txd6#
1. ... gxh4,g4 2. Sf4#
1. ... Sg4 2. Lg2#
1. ... Sxh3 2. De4#
1. ... Lf6 2. Txd6#
1. ... Lf8 2. Td4#
1. ... Te6 2. Db5#
Keywords: Sacrifice key, Line closing, Sacrifice of white pieces (T, L)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4Q3/1p3Pb1/R2p3r/3k1Np1/1Pp1R3/r3p1BB/4Nn2/3n1K2
Reprints: 452 Problemschach-Jahrbuch 1994 D , p. 202, 1995
Input: Felber, Volker, 2012-04-06
Last update: Dieter Berlin, 2023-07-17 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 4Q3/1p3Pb1/R2p3r/3k1Np1/1Pp1R3/r3p1BB/4Nn2/3n1K2
Reprints: 452 Problemschach-Jahrbuch 1994 D , p. 202, 1995
Input: Felber, Volker, 2012-04-06
Last update: Dieter Berlin, 2023-07-17 more...
19 - P1235991
Horst Böttger
3545 Freie Presse (Chemnitz) 16/09/1994
4. ehrende Erwähnung (entzogen), dafür
Lob
(8+10)
#5
Horst Böttger
3545 Freie Presse (Chemnitz) 16/09/1994
4. ehrende Erwähnung (entzogen), dafür
Lob
(8+10)
#5
1. b4? Txb4? 2. Sxe5+ Kc5 3. Se6#
1. ... La3!
1. Lg4? Txg4? 2. b4 Lxd3!
1. Lh5! g6 2. Lg4 Txg4 3. b4 Txb4 4. Sxe5+ Kc5 5. Se6#
1. ... La3!
1. Lg4? Txg4? 2. b4 Lxd3!
1. Lh5! g6 2. Lg4 Txg4 3. b4 Txb4 4. Sxe5+ Kc5 5. Se6#
31.05.1995: Wegen 'Vorarbeit' P1244104 wurde die 4. eE entzogen und erhält ein Lob (ohne Rangfolge), denn "das Stück behält ja eine gewisse Eigenständigkeit!".
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-29)
comment
SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-01-29)
comment
Keywords: Model mate, Line closing
Genre: n#
FEN: 8/1pN1K1pb/1Pk5/P2pp1p1/P3r3/3N4/1P2B3/r1b5
Input: Felber, Volker, 2012-04-06
Last update: Felber, Volker, 2014-09-10 more...
Genre: n#
FEN: 8/1pN1K1pb/1Pk5/P2pp1p1/P3r3/3N4/1P2B3/r1b5
Input: Felber, Volker, 2012-04-06
Last update: Felber, Volker, 2014-09-10 more...
1. Kg6! droht 2. Th5#
1. ... Se3 2. Te4#
1. ... Sd4 2. f4#
1. ... Ld2 2. Sd3#
1. ... Dd8 2. Sc4#
1. ... Se3 2. Te4#
1. ... Sd4 2. f4#
1. ... Ld2 2. Sd3#
1. ... Dd8 2. Sc4#
1. Dd4? Ld7!
1. Sd3? Sc4!
1. De3! droht 2. Dxe7#
1. ... Le6 2. Df4#
1. ... e6 2. Td7#
1. ... Te1 2. b5#
1. ... Te2 2. Se8#
1. ... Se4 2. Sc4#
1. ... Sf5 2. De6#
1. ... e5 2. Dc5#
1. Sd3? Sc4!
1. De3! droht 2. Dxe7#
1. ... Le6 2. Df4#
1. ... e6 2. Td7#
1. ... Te1 2. b5#
1. ... Te2 2. Se8#
1. ... Se4 2. Sc4#
1. ... Sf5 2. De6#
1. ... e5 2. Dc5#
Keywords: Line opening, discovered checkmate, Line closing, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K6/2N1p2R/p1Pk2p1/3P4/1P4bn/B1Q3pq/1N1n2r1/r6B
Reprints: 817 Problemschach-Jahrbuch 1995 D , p. 340, 1996
Input: Felber, Volker, 2012-04-10
Last update: Dieter Berlin, 2023-07-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 1K6/2N1p2R/p1Pk2p1/3P4/1P4bn/B1Q3pq/1N1n2r1/r6B
Reprints: 817 Problemschach-Jahrbuch 1995 D , p. 340, 1996
Input: Felber, Volker, 2012-04-10
Last update: Dieter Berlin, 2023-07-10 more...
1. Txe4! droht 2. Ld4#
1. ... Dxe4+ 2. Sxe4#
1. ... Sxa3 2. Ld2#
1. ... Sc6 2. Txc4#
1. ... Sf3 2. Se2#
1. ... axb3 2. Dxa5#
1. ... cxb3 2. Db2#
1. ... Dxe4+ 2. Sxe4#
1. ... Sxa3 2. Ld2#
1. ... Sc6 2. Txc4#
1. ... Sf3 2. Se2#
1. ... axb3 2. Dxa5#
1. ... cxb3 2. Db2#
Keywords: Provoked check, Unpinning, Capture key, selfpinning, Sacrifice key, Deckungsverlust, Line closing, Line opening, Sacrifice of white pieces (DTS)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: Kb6/p1r5/B2P4/p3n2b/p1pRp3/QNk1B1N1/R1P2pq1/1n6
Reprints: 821 Problemschach-Jahrbuch 1995 D , p. 340, 1996
Input: Felber, Volker, 2012-04-10
Last update: Dieter Berlin, 2023-07-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: Kb6/p1r5/B2P4/p3n2b/p1pRp3/QNk1B1N1/R1P2pq1/1n6
Reprints: 821 Problemschach-Jahrbuch 1995 D , p. 340, 1996
Input: Felber, Volker, 2012-04-10
Last update: Dieter Berlin, 2023-07-10 more...
1. Lg3? droht 2. Th6# 1. ... Le4 2. Lxf4# 1. ... Te4 2. Sb7# 1. ... c4 2. Dxb4# 1. ... e1=D!
1. Dg3! droht 2. Th6# 1. ... Le4 2. Dxf4# 1. ... Te4 2. Sb7# 1. ... c4 2. Lxb4#
1. Dg3! droht 2. Th6# 1. ... Le4 2. Dxf4# 1. ... Te4 2. Sb7# 1. ... c4 2. Lxb4#
Keywords: Multiple publication, Changed mates, Line closing
Genre: 2#
FEN: 1K2R3/3p4/1N1k4/NPp5/1r1r1qp1/2Q5/4p2R/4B2b
Reprints: 357 Problemschach-Jahrbuch 1995 D , p. 148, 1996
3742 Freie Presse (Chemnitz) 11/10/1996
Input: Felber, Volker, 2012-04-12
Last update: Dieter Berlin, 2023-06-18 more...
Genre: 2#
FEN: 1K2R3/3p4/1N1k4/NPp5/1r1r1qp1/2Q5/4p2R/4B2b
Reprints: 357 Problemschach-Jahrbuch 1995 D , p. 148, 1996
3742 Freie Presse (Chemnitz) 11/10/1996
Input: Felber, Volker, 2012-04-12
Last update: Dieter Berlin, 2023-06-18 more...
1. Tb2 Sc4 2. Tb4 Kxh2 3. Kd7 Sb6+ 4. Kd6 Kg3 5. c4 Kf4 6. Kc5 Ke5 7. Sb5 Sd7#
Keywords: Minimal, Remote selfblock, Selfblock, Line closing, Model mate, Entblockung
Genre: h#
FEN: 2k5/n1p5/2p5/2p5/6p1/N6p/6rp/7K
Input: Felber, Volker, 2012-04-15
Last update: Gunter Jordan, 2018-12-26 more...
Genre: h#
FEN: 2k5/n1p5/2p5/2p5/6p1/N6p/6rp/7K
Input: Felber, Volker, 2012-04-15
Last update: Gunter Jordan, 2018-12-26 more...
1. Dc7? e5!
1. Da6?,Db5?,Dc5? Sd4!
1. Dg6! droht 2. Dg3#
1. ... Sg4 2. Dxf5#
1. ... f4 2. Sh4#
1. ... e3 2. Dc6#
1. Da6?,Db5?,Dc5? Sd4!
1. Dg6! droht 2. Dg3#
1. ... Sg4 2. Dxf5#
1. ... f4 2. Sh4#
1. ... e3 2. Dc6#
Keywords: Line closing, Line opening
Genre: 2#
FEN: 8/4p1p1/2Q4n/5p2/2B1p3/5k1K/2n3N1/6B1
Input: Felber, Volker, 2012-04-18
Last update: Felber, Volker, 2014-09-15 more...
Genre: 2#
FEN: 8/4p1p1/2Q4n/5p2/2B1p3/5k1K/2n3N1/6B1
Input: Felber, Volker, 2012-04-18
Last update: Felber, Volker, 2014-09-15 more...
1. Sd4? droht 2. De6#
1. ... cxd4 2. Txd4#
1. ... exf3!
1. Sxc5? droht 2. De6#
1. ... bxc5 2. Txc5#
1. ... Sd6!
1. Lxc5! droht 2. Td4#
1. ... Td2 2. Se3#
1. ... Lb2,Sb3 2. Sb4#
1. ... Le3 2. fxe4#
1. ... Sxc4 2. Lb7#
1. ... Sc6 2. Df7#
1. ... Df2,Dg1 2. Txe5#
1. ... Tb4 2. Sxb4#
1. ... Sd6 2. Dxd6#
1. ... bxc5 2. Txc5#
1. ... cxd4 2. Txd4#
1. ... exf3!
1. Sxc5? droht 2. De6#
1. ... bxc5 2. Txc5#
1. ... Sd6!
1. Lxc5! droht 2. Td4#
1. ... Td2 2. Se3#
1. ... Lb2,Sb3 2. Sb4#
1. ... Le3 2. fxe4#
1. ... Sxc4 2. Lb7#
1. ... Sc6 2. Df7#
1. ... Df2,Dg1 2. Txe5#
1. ... Tb4 2. Sxb4#
1. ... Sd6 2. Dxd6#
1. ... bxc5 2. Txc5#
Keywords: Line closing, Fluchtfeldverbau
Genre: 2#
FEN: 2n5/p2N4/Bp3Q2/n1pkpR1K/2R1p2p/5P2/2N1r2q/1rbb2B1
Input: Felber, Volker, 2012-05-20
Last update: Felber, Volker, 2014-09-23 more...
Genre: 2#
FEN: 2n5/p2N4/Bp3Q2/n1pkpR1K/2R1p2p/5P2/2N1r2q/1rbb2B1
Input: Felber, Volker, 2012-05-20
Last update: Felber, Volker, 2014-09-23 more...
1. Dxa8? Ke5!
1. De6? Le5!
1. Dg6! droht 2. Td3#
1. ... Kd5 2. De4#
1. ... Ke5 2. Dd6#
1. De6? Le5!
1. Dg6! droht 2. Td3#
1. ... Kd5 2. De4#
1. ... Ke5 2. Dd6#
Keywords: Line closing, Multiple publication
Genre: 2#
FEN: b7/8/Q7/1pP5/1Kpk4/2R5/1B5b/1B6
Reprints: 2581 Freie Presse (Chemnitz) 19/10/1984
Input: Felber, Volker, 2012-08-11
Last update: Felber, Volker, 2014-08-06 more...
Genre: 2#
FEN: b7/8/Q7/1pP5/1Kpk4/2R5/1B5b/1B6
Reprints: 2581 Freie Presse (Chemnitz) 19/10/1984
Input: Felber, Volker, 2012-08-11
Last update: Felber, Volker, 2014-08-06 more...
28 - P1253616
Laszlo Schor
8412 Die Schwalbe 06/1952
102. Thematurnier, 1951
2./3. Preis
(9+11) C+
#2*
Laszlo Schor
8412 Die Schwalbe 06/1952
102. Thematurnier, 1951
2./3. Preis
(9+11) C+
#2*
* 1. ... Le5 2. Le4#
* 1. ... Se5 2. Se3#
1. Dxa6! droht 2. De6#
1. ... Sf8 2. Dxa8#
1. ... Sf4 2. Dd6#
1. ... Lc6 2. Dxc6#
1. ... Ld6 2. Dxd6#
* 1. ... Se5 2. Se3#
1. Dxa6! droht 2. De6#
1. ... Sf8 2. Dxa8#
1. ... Sf4 2. Dd6#
1. ... Lc6 2. Dxc6#
1. ... Ld6 2. Dxd6#
Keywords: Line closing, Capture key, Theme B2 (Satz, zweifach)
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b5r1/4P1pq/p5n1/1pPk4/Q2N4/B2B2br/2N1R3/1Kn5
Reprints: 558 Ungarische Schachproblem Anthologie , p. 331, 1983
Input: Felber, Volker, 2012-11-15
Last update: Dieter Berlin, 2023-08-14 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: b5r1/4P1pq/p5n1/1pPk4/Q2N4/B2B2br/2N1R3/1Kn5
Reprints: 558 Ungarische Schachproblem Anthologie , p. 331, 1983
Input: Felber, Volker, 2012-11-15
Last update: Dieter Berlin, 2023-08-14 more...
* 1. ... Te4 2. Sac6#
* 1. ... Le4 2. Dg3#
1. e4! droht 2. Sg6#
1. ... Txe4 2. Dg3#
1. ... Lxe4 2. Sac6#
* 1. ... Le4 2. Dg3#
1. e4! droht 2. Sg6#
1. ... Txe4 2. Dg3#
1. ... Lxe4 2. Sac6#
30 - P1256358
Olivier Schmitt
14965 Die Schwalbe 251 10/2011
Informalturnier 2011/12
2. ehrende Erwähnung
(9+15)
#17
Olivier Schmitt
14965 Die Schwalbe 251 10/2011
Informalturnier 2011/12
2. ehrende Erwähnung
(9+15)
#17
1. Lc1! Ld8 2. Sd2+ Ke3,Kf4 3. Sxc4+ Kf3 4. Sd2+ Ke3,Kf4 5. Sde4+ Kf3 6. Lh6 La5 7. Sg5+ Ke3
8. Sxe6+ Kf3 9. Sg5+ Ke3 10. S5e4+ Kf3 11. Lc1 Ld8 12. Te7 Lxe7 13. Sd2+ Ke3,Kf4 14. Sxb3+
Kf3 15. Sxd4+ Sxd4 16. Ld5+ e4 17. Lxe4#
8. Sxe6+ Kf3 9. Sg5+ Ke3 10. S5e4+ Kf3 11. Lc1 Ld8 12. Te7 Lxe7 13. Sd2+ Ke3,Kf4 14. Sxb3+
Kf3 15. Sxd4+ Sxd4 16. Ld5+ e4 17. Lxe4#
SCHRECKE: Eine vollständige Computerprüfung meinerseits ist nicht (!) erfolgt. (2023-12-06)
more ...
comment
more ...
comment
Keywords: Sacrifice of white pieces (T, S), Line closing
Genre: n#
FEN: 4r2n/1R6/2n1p1P1/b3p1Bb/p1ppN1p1/rp3kNp/B1P4P/6K1
Input: Gerd Wilts, 2012-12-13
Last update: Dieter Berlin, 2023-12-06 more...
Genre: n#
FEN: 4r2n/1R6/2n1p1P1/b3p1Bb/p1ppN1p1/rp3kNp/B1P4P/6K1
Input: Gerd Wilts, 2012-12-13
Last update: Dieter Berlin, 2023-12-06 more...
1. Lf8,Lf6,..,Lh4? Ta8!
1. Ld8! droht 2. De8#
1. ... Td4 2. Lg5 Tc4 3. Dxd5# 2. ... Td3 3. De8#
1. ... Te3 2. Lf6 Te2 3. gxf3# 2. ... Td3 3. De8#
1. Ld8! droht 2. De8#
1. ... Td4 2. Lg5 Tc4 3. Dxd5# 2. ... Td3 3. De8#
1. ... Te3 2. Lf6 Te2 3. gxf3# 2. ... Td3 3. De8#
Keywords: Antiblock (fortges.des sTd3), Pawn mate, Line closing, Echo
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/4Bp1B/rp1K4/1Q1p1N2/1p2k3/2pr1ppN/b1np2P1/2nqbR2
Reprints: 9780 Die Schwalbe 283-286, p. 160, 03-06/1957
1410 Beispiele zur Ideengeschichte des Schachproblems , p. 283, 1982
Input: Felber, Volker, 2012-12-22
Last update: Dieter Berlin, 2023-01-08 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/4Bp1B/rp1K4/1Q1p1N2/1p2k3/2pr1ppN/b1np2P1/2nqbR2
Reprints: 9780 Die Schwalbe 283-286, p. 160, 03-06/1957
1410 Beispiele zur Ideengeschichte des Schachproblems , p. 283, 1982
Input: Felber, Volker, 2012-12-22
Last update: Dieter Berlin, 2023-01-08 more...
1. Sb8! droht 2. Da6#
1. ... Tc3 2. Td3#
1. ... Ta3 2. Tb3#
1. ... Tb3 2. Tc3#
1. ... Da2 2. Db4#
1. ... Db5 2. Dc7#
1. ... Tc3 2. Td3#
1. ... Ta3 2. Tb3#
1. ... Tb3 2. Tc3#
1. ... Da2 2. Db4#
1. ... Db5 2. Dc7#
Keywords: Battery mates, Doppelmatt, Line closing, Blocknutzung, Deckungsverlust
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2K2n2/pN1p4/1kNp4/4p3/2Q5/3rR3/2b2B2/bq1r4
Input: Felber, Volker, 2013-01-18
Last update: Dieter Berlin, 2023-05-21 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 2K2n2/pN1p4/1kNp4/4p3/2Q5/3rR3/2b2B2/bq1r4
Input: Felber, Volker, 2013-01-18
Last update: Dieter Berlin, 2023-05-21 more...
1. Tf7? droht 2. Tf8#
1. ... Lb4 2. Tf8+ Lxf8 3. Lh7+ Kxh7 4. gxf8=D Tc7!
1. Ta7! droht 2. Ta8+
1. ... Lc6 2. Tf7 Lb4 3. Tf8+ Lxf8 4. Lh7+ Kxh7 5. gxf8=D ... 6. Dg7#
1. ... Lb4 2. Tf8+ Lxf8 3. Lh7+ Kxh7 4. gxf8=D Tc7!
1. Ta7! droht 2. Ta8+
1. ... Lc6 2. Tf7 Lb4 3. Tf8+ Lxf8 4. Lh7+ Kxh7 5. gxf8=D ... 6. Dg7#
Keywords: Preplan, Line closing
Genre: n#
FEN: 6k1/4R1P1/4pK2/8/b2p2p1/2bB1n2/2r5/8
Reprints: 625 Problemschach-Jahrbuch 1994 D , p. 286, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-26 more...
Genre: n#
FEN: 6k1/4R1P1/4pK2/8/b2p2p1/2bB1n2/2r5/8
Reprints: 625 Problemschach-Jahrbuch 1994 D , p. 286, 1995
Input: Felber, Volker, 2013-01-21
Last update: Dieter Berlin, 2023-07-26 more...
1. gxf3! droht 2. Le4#
1. ... Td5 2. La6#
1. ... Ld5 2. Dd4#
1. ... Lf5 2. Sf4#
1. ... Td4 2. Dxd4#
1. ... Tf4 2. Sxf4#
1. ... Txf3 2. Dxf3#
1. ... Sxc3 2. Txc3#
1. ... Td5 2. La6#
1. ... Ld5 2. Dd4#
1. ... Lf5 2. Sf4#
1. ... Td4 2. Dxd4#
1. ... Tf4 2. Sxf4#
1. ... Txf3 2. Dxf3#
1. ... Sxc3 2. Txc3#
Keywords: Capture key, Line closing
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 3r1rq1/1B4pp/4b3/2R5/N7/1pBk1p2/1p1pNQP1/1nbK4
Input: Felber, Volker, 2013-01-23
Last update: Dieter Berlin, 2024-04-16 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 3r1rq1/1B4pp/4b3/2R5/N7/1pBk1p2/1p1pNQP1/1nbK4
Input: Felber, Volker, 2013-01-23
Last update: Dieter Berlin, 2024-04-16 more...
1. Se6! droht 2. Sg7#
1. ... Kxe6 2. Dd7#
1. ... fxe6 2. Dh7#
1. ... Sxe6 2. Dxf7#
1. ... Txe6 2. De4#
1. ... Lxe6 2. Db1#
1. ... Kxe6 2. Dd7#
1. ... fxe6 2. Dh7#
1. ... Sxe6 2. Dxf7#
1. ... Txe6 2. De4#
1. ... Lxe6 2. Db1#
Keywords: x pieces defend on one square (5), Line closing, Line opening, Flight giving sacrifice key, x pieces capture on one square (5)
Genre: 2#
FEN: 3n1N2/1Q3p2/2r5/4Pk1P/3R1P1K/1bP5/8/8
Reprints: I Phénix 312, p. 12134, 11/2020
Input: Felber, Volker, 2013-01-25
Last update: Gunter Jordan, 2021-05-18 more...
Genre: 2#
FEN: 3n1N2/1Q3p2/2r5/4Pk1P/3R1P1K/1bP5/8/8
Reprints: I Phénix 312, p. 12134, 11/2020
Input: Felber, Volker, 2013-01-25
Last update: Gunter Jordan, 2021-05-18 more...
1. c4? droht 2. Dc2# 1. ... Txd1 2. Dc3# 1. ... Th2!
1. Tg2! droht 2. Dd2#
1. ... hxg2 2. c4 Txd1 3. Dc3#
1. Tg2! droht 2. Dd2#
1. ... hxg2 2. c4 Txd1 3. Dc3#
Keywords: Sacrifice key, Blocknutzung, Line closing
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/8/8/3Q2Rp/2P5/K1kB3r
Input: Felber, Volker, 2013-04-10
Last update: Dieter Berlin, 2023-11-07 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/8/8/3Q2Rp/2P5/K1kB3r
Input: Felber, Volker, 2013-04-10
Last update: Dieter Berlin, 2023-11-07 more...
1. Txe7! droht 2. Texe5#
1. ... Sed7 2. Tff4#
1. ... Se6 2. Txe5#
1. ... Lc7 2. Sd2#
1. ... Lc3 2. Sd6#
1. ... Dxf5+ 2. Dxf5#
1. ... Txc4+ 2. Dxc4#
1. ... Le2 2. Dxe2#
Autorenangabe: M. Schneider, Hombrechtikon
1. ... Sed7 2. Tff4#
1. ... Se6 2. Txe5#
1. ... Lc7 2. Sd2#
1. ... Lc3 2. Sd6#
1. ... Dxf5+ 2. Dxf5#
1. ... Txc4+ 2. Dxc4#
1. ... Le2 2. Dxe2#
Autorenangabe: M. Schneider, Hombrechtikon
1. Sh5? droht 2. Lh3# 1. ... Sf6 2. Sc6# 1. ... g2 2. c4# 1. ... Tg6!
1. Lh3! droht 2. Sh5#
1. ... Sf6 2. Sc6#
1. ... g2 2. c4#
1. ... Tg6 2. Sfxg6#
1. Lh3! droht 2. Sh5#
1. ... Sf6 2. Sc6#
1. ... g2 2. c4#
1. ... Tg6 2. Sfxg6#
Keywords: Battery creation, Line closing, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: K7/1n5n/br2R2r/3pNP2/3BkNBR/1p2Ppp1/2P4q/1Q6
Input: Felber, Volker, 2013-04-12
Last update: Dieter Berlin, 2024-04-10 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: K7/1n5n/br2R2r/3pNP2/3BkNBR/1p2Ppp1/2P4q/1Q6
Input: Felber, Volker, 2013-04-12
Last update: Dieter Berlin, 2024-04-10 more...
1. Lh1! droht 2. Td1 ... 3. Se1#
1. ... c6 2. Sg5+ Kxd4 3. Se6#
1. ... c5 2. Sh4+ Kxd4 3. Sxf5#
1. ... c6 2. Sg5+ Kxd4 3. Se6#
1. ... c5 2. Sh4+ Kxd4 3. Sxf5#
Keywords: Bivalve, Siers-Rössel, Line closing
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1b6/2p5/1r3p2/1r3p2/pPPPkP2/4pNKp/4P1B1/2R5
Input: Felber, Volker, 2013-04-24
Last update: Dieter Berlin, 2022-11-07 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1b6/2p5/1r3p2/1r3p2/pPPPkP2/4pNKp/4P1B1/2R5
Input: Felber, Volker, 2013-04-24
Last update: Dieter Berlin, 2022-11-07 more...
1. Dxc7! droht 2. Txg6#
1. ... Dd4 2. Se3#
1. ... De4 2. f3#
1. ... Ld4 2. Df4#
1. ... Le4 2. Tf4#
1. ... Lxc7 2. Se3#
1. ... Le3 2. Sxe3#
1. ... g5 2. Lf5#
1. Dc2xc7 (dr.Txg6#) 1. ... Dd4 (De4) fesselt den Turm bzw. verstellt den Ld3, gleichzeitig verstellt die sD die Wirkungslinien der eigenen Läufer. 2. Se3 (f3)# 1. ... Ld4 (Le4) die Läuferzüge verhindern das drohende Matt in gleicher Weise wie die D-Züge, verstellen aber dadurch die eigene Dame 2. Df4 (Tf4)#
1. ... Dd4 2. Se3#
1. ... De4 2. f3#
1. ... Ld4 2. Df4#
1. ... Le4 2. Tf4#
1. ... Lxc7 2. Se3#
1. ... Le3 2. Sxe3#
1. ... g5 2. Lf5#
1. Dc2xc7 (dr.Txg6#) 1. ... Dd4 (De4) fesselt den Turm bzw. verstellt den Ld3, gleichzeitig verstellt die sD die Wirkungslinien der eigenen Läufer. 2. Se3 (f3)# 1. ... Ld4 (Le4) die Läuferzüge verhindern das drohende Matt in gleicher Weise wie die D-Züge, verstellen aber dadurch die eigene Dame 2. Df4 (Tf4)#
Keywords: Sacrifice key, pin-mate, Line closing, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/rbp3KN/1b2PRp1/p6p/Rq4kp/3B3p/2Q1PP1r/1n1N4
Reprints: 37 La Correspondencia de Valencia 12/10/1933
432 Arbeiter-Zeitung (Wien) 12/11/1933
96 The American Two-move Chess Problem , p. 56, 1965
Input: Mario Richter, 2013-04-25
Last update: Dieter Berlin, 2024-01-20 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/rbp3KN/1b2PRp1/p6p/Rq4kp/3B3p/2Q1PP1r/1n1N4
Reprints: 37 La Correspondencia de Valencia 12/10/1933
432 Arbeiter-Zeitung (Wien) 12/11/1933
96 The American Two-move Chess Problem , p. 56, 1965
Input: Mario Richter, 2013-04-25
Last update: Dieter Berlin, 2024-01-20 more...
1. ... f4 2. Ta6 f5 3. Te6 fxe6[+sTa8] 4. 0-0-0 e7 5. Lg8! exd8=D[+sTh8]#
42 - P1279014
Benjamin Glover Laws
Brighton Society 1902
1. Preis
11. Brighton-Turnier 1903
(9+7) C+
#2
Benjamin Glover Laws
Brighton Society 1902
1. Preis
11. Brighton-Turnier 1903
(9+7) C+
#2
1. Te3! droht 2. Te4#
1. ... Kxe3 2. Dc5#
1. ... fxe3 2. Sf3#
1. ... Txe5 2. Td3#
1. ... Sf6 2. Da7#
1. ... Sg5 2. Sf5#
1. ... Dxd5 2. Se2#
1. ... Kxe3 2. Dc5#
1. ... fxe3 2. Sf3#
1. ... Txe5 2. Td3#
1. ... Sf6 2. Da7#
1. ... Sg5 2. Sf5#
1. ... Dxd5 2. Se2#
Keywords: Sacrifice key, Rook sacrifice, Batterieabbau, Blocknutzung, Line closing
Genre: 2#
Computer test: Popeye 4.61
FEN: 6q1/6Pn/7r/1B1PP2r/3k1p1N/Q1N2R2/7b/2K5
Reprints: 201 Schweizerische Schachzeitung , p. 47, 12/1902
6 Helsingfors Posten 14/03/1903
63 Favorit-Schachaufgaben , p. 16, nach 1910
Input: Felber, Volker, 2013-10-13
Last update: Dieter Berlin, 2022-07-05 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 6q1/6Pn/7r/1B1PP2r/3k1p1N/Q1N2R2/7b/2K5
Reprints: 201 Schweizerische Schachzeitung , p. 47, 12/1902
6 Helsingfors Posten 14/03/1903
63 Favorit-Schachaufgaben , p. 16, nach 1910
Input: Felber, Volker, 2013-10-13
Last update: Dieter Berlin, 2022-07-05 more...
1. Sc3! droht 2. Lf4#
1. ... Se2 2. Sc4#
1. ... Se6 2. Sxc6#
1. ... Td6+ 2. Dxd6#
1. ... Tf6 2. Dxf6#
1. ... Tg7+ 2. Dxg7#
1. ... Se2 2. Sc4#
1. ... Se6 2. Sxc6#
1. ... Td6+ 2. Dxd6#
1. ... Tf6 2. Dxf6#
1. ... Tg7+ 2. Dxg7#
Keywords: Line closing
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 7n/3K3p/1bp3rQ/NN2k1P1/3nP1R1/4B1p1/2rR4/1B3b2
Input: Felber, Volker, 2013-10-13
Last update: Dieter Berlin, 2023-11-29 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.89
FEN: 7n/3K3p/1bp3rQ/NN2k1P1/3nP1R1/4B1p1/2rR4/1B3b2
Input: Felber, Volker, 2013-10-13
Last update: Dieter Berlin, 2023-11-29 more...
44 - P1279833
Fritz Karge
3. Preis
1. Nationales Problemturnier der Hoesch AG, Dortmund 1941
(8+6) C+
#2
Fritz Karge
3. Preis
1. Nationales Problemturnier der Hoesch AG, Dortmund 1941
(8+6) C+
#2
1. Sf3? Lf4!
1. Sg2! droht 2. Sxe3#
1. ... Lc1 2. De1#
1. ... Lf4 2. Df3#
1. ... Lf2 2. Sd2#
1. ... Ld2,Lh6 2. e3#
1. Sg2! droht 2. Sxe3#
1. ... Lc1 2. De1#
1. ... Lf4 2. Df3#
1. ... Lf2 2. Sd2#
1. ... Ld2,Lh6 2. e3#
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#
1. Ta4? Sb4!
1. Tf7! droht 2. Td7#
1. ... e5+ 2. Tf6#
1. ... g6 2. Sf6#
1. ... g5 2. Tf5#
1. ... Df4 2. Sxf4#
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...
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...
1. Sb6+? Kb5 2. Sd7+ Kc4 3. Se5+ Sxe5!
1. Tb4+? Ka5 2. Tf5 e5,e6 3. Tf7? Lxb4!
1. Tb4+? Ka5 2. Txe7? Lxe7+!
1. Tb4+! Ka5 2. Tf5 e6 3. Tb6+ Ka4 4. Tf7 Le7+ 5. Txe7 Sxe7 6. Tb4+ Ka5 7. Tb7+ Ka4 8. Sb6+ Kb5 9. Sd7+ Kc4 10. Se5+ Kc5 11. Lb4#
Versuchen wir uns in diese „geradlinige, logische Mattführung“ (S.Borchardt, Radeberg) hinein zu vertiefen: Der Hauptplan 1.Sb6+? Kb5 2.Sd7+ Kc4 3.Se5+ scheitert an 3...S:e5! und 1.Tf5? ist zu langsam, während zuerst 1.Tb4+? Ka5 2.Tf5 e5,e6 3.Tf7? L:b4! erlaubt. Natürlich geht auch 1.Tb4+? Ka5 2.T:e7? wegen 2...L:e7+! nicht. Deshalb 1.Tb4+! Ka5 2.Tf5 (3.T:d5+ Ka6 4.Tb6 matt) e6 (nicht 2...e5? 3.Tb7+ Lb4 4.L:b4+ Ka4 5.Tf6 b2 6.Ld2 nebst 7.Ta6 matt) 3.Tb6+ Ka4 und nun droht nach der Rückkehr 4.Tf7 sofort 5.Ta7 matt, und mit 4...Le7+ 5.T:e7 S:e7 wird der Sg6 weggelenkt, wonach das Rückpendel 6.Tb4+ Ka5 7.Tb7+ Ka4 den Hauptplan 8.Sb6+ Kb5 9.Sd7+ Kc4 (9...Kc6? 10.Tb6, 9...Ka4,Ka6 10.Sc5) 10.Se5+ Kc5 11.Lb4 matt erlaubt (4 Punkte) . „Wieder eine tolle neudeutsch-logische Aufgabe mit Turmpendel, Switchback, einer Kombination aus Linienöffnungen und -verstellungen, Turmopfer, Abzugs- und Gegenschach und einem schönen Mustermatt!“ lobte J.Schottenhamel (Ebersbach)
1. Tb4+? Ka5 2. Tf5 e5,e6 3. Tf7? Lxb4!
1. Tb4+? Ka5 2. Txe7? Lxe7+!
1. Tb4+! Ka5 2. Tf5 e6 3. Tb6+ Ka4 4. Tf7 Le7+ 5. Txe7 Sxe7 6. Tb4+ Ka5 7. Tb7+ Ka4 8. Sb6+ Kb5 9. Sd7+ Kc4 10. Se5+ Kc5 11. Lb4#
Versuchen wir uns in diese „geradlinige, logische Mattführung“ (S.Borchardt, Radeberg) hinein zu vertiefen: Der Hauptplan 1.Sb6+? Kb5 2.Sd7+ Kc4 3.Se5+ scheitert an 3...S:e5! und 1.Tf5? ist zu langsam, während zuerst 1.Tb4+? Ka5 2.Tf5 e5,e6 3.Tf7? L:b4! erlaubt. Natürlich geht auch 1.Tb4+? Ka5 2.T:e7? wegen 2...L:e7+! nicht. Deshalb 1.Tb4+! Ka5 2.Tf5 (3.T:d5+ Ka6 4.Tb6 matt) e6 (nicht 2...e5? 3.Tb7+ Lb4 4.L:b4+ Ka4 5.Tf6 b2 6.Ld2 nebst 7.Ta6 matt) 3.Tb6+ Ka4 und nun droht nach der Rückkehr 4.Tf7 sofort 5.Ta7 matt, und mit 4...Le7+ 5.T:e7 S:e7 wird der Sg6 weggelenkt, wonach das Rückpendel 6.Tb4+ Ka5 7.Tb7+ Ka4 den Hauptplan 8.Sb6+ Kb5 9.Sd7+ Kc4 (9...Kc6? 10.Tb6, 9...Ka4,Ka6 10.Sc5) 10.Se5+ Kc5 11.Lb4 matt erlaubt (4 Punkte) . „Wieder eine tolle neudeutsch-logische Aufgabe mit Turmpendel, Switchback, einer Kombination aus Linienöffnungen und -verstellungen, Turmopfer, Abzugs- und Gegenschach und einem schönen Mustermatt!“ lobte J.Schottenhamel (Ebersbach)
Keywords: Pendulum, Switchback, Line opening, Line closing, Discovered check, Gegenschach, Model mate
Genre: n#
FEN: 2NK1b2/1R2pR2/6n1/3p2p1/k7/rp2P3/3Bp1p1/6q1
Input: Felber, Volker, 2014-04-07
Last update: Felber, Volker, 2014-07-26 more...
Genre: n#
FEN: 2NK1b2/1R2pR2/6n1/3p2p1/k7/rp2P3/3Bp1p1/6q1
Input: Felber, Volker, 2014-04-07
Last update: Felber, Volker, 2014-07-26 more...
1. Sxc7? Ld5!
1. Tdd2! droht 2. Sd6#
1. ... Tc6 2. Ld5#
1. ... Tc1,Tc~,Sf7,Th7+ 2. Lh7#
1. ... Ta7,T7~,Sc4,Tc3+ 2. Sc3#
1. ... Sd3 2. Tde2#
1. ... Sb7 2. Ld5#
1. Tdd2! droht 2. Sd6#
1. ... Tc6 2. Ld5#
1. ... Tc1,Tc~,Sf7,Th7+ 2. Lh7#
1. ... Ta7,T7~,Sc4,Tc3+ 2. Sc3#
1. ... Sd3 2. Tde2#
1. ... Sb7 2. Ld5#
Keywords: Focus, Blocknutzung, Line closing
Genre: 2#
FEN: bb1n2B1/2r5/3R4/1N2p3/4k3/7K/1n3R2/5N2
Reprints: 63 Brennpunktprobleme , p. 70, 1926
71 Volksstimme (Chemnitz) 18/03/1961
Input: Felber, Volker, 2014-04-11
Last update: Dieter Berlin, 2023-08-23 more...
Genre: 2#
FEN: bb1n2B1/2r5/3R4/1N2p3/4k3/7K/1n3R2/5N2
Reprints: 63 Brennpunktprobleme , p. 70, 1926
71 Volksstimme (Chemnitz) 18/03/1961
Input: Felber, Volker, 2014-04-11
Last update: Dieter Berlin, 2023-08-23 more...
48 - P1284811
Helmut Klug
Roland Löwe
4877v Schach , p. 378, 12/1964
Dr. Leopold zum 70. Geburtstag
1. Preis
(10+8) C+
#3
Helmut Klug
Roland Löwe
4877v Schach , p. 378, 12/1964
Dr. Leopold zum 70. Geburtstag
1. Preis
(10+8) C+
#3
1. Lxb6? Txa6! 1. Ke5? Ta5! 1. Kc7? Tc2! 1. Lxd4? Td2!
1. Th3! droht 2. Sf7+ Kxg4 3. f6#
1. ... Lxa6 2. Lxb6
1. ... Lb5 2. Ke5
1. ... Lc4 2. Kc7
1. ... Ld3 2. Lxd4
1. Th3! droht 2. Sf7+ Kxg4 3. f6#
1. ... Lxa6 2. Lxb6
1. ... Lb5 2. Ke5
1. ... Lc4 2. Kc7
1. ... Ld3 2. Lxd4
Keywords: Preplan, Line closing (s, vierfach), Fesselungsvermeidung (vierfach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2B5/8/Rp1K3N/2B2PkP/3p2N1/rp2Pp2/r3b3/7R
Reprints: 443 Freie Presse (Chemnitz) 06/03/1965
90 Problemschach [Siehndel] , p. 124, 1985
Input: Felber, Volker, 2014-05-05
Last update: Dieter Berlin, 2023-01-22 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2B5/8/Rp1K3N/2B2PkP/3p2N1/rp2Pp2/r3b3/7R
Reprints: 443 Freie Presse (Chemnitz) 06/03/1965
90 Problemschach [Siehndel] , p. 124, 1985
Input: Felber, Volker, 2014-05-05
Last update: Dieter Berlin, 2023-01-22 more...
49 - P1325009
Eberhard Schulze
16585 Die Schwalbe 277, p. 382, 02/2016
6. ehrende Erwähnung
PR Kjell Widlert
(9+9) C+
#11
Eberhard Schulze
16585 Die Schwalbe 277, p. 382, 02/2016
6. ehrende Erwähnung
PR Kjell Widlert
(9+9) C+
#11
1. Tc5+ Kd4 2. Tc8+ Kd5 3. Se3+ Kxe5 4. Sc4+ Kd5 5. Tc5+ Kd4 6. Tc7+ Kd5 7. Lg8 Dxg8 8. Tc5+ Kd4 9. Tc8+ Kd5 10. a8=D+ Sc6 11. Dxc6#
Anton Baumann: Korrektur Forderung: #11
Lösung: 1.Tc5+ Kd4 2.Tc8+ Kd5 3.Se3+ Kxe5 4.Sc4+ Kd5 5.Tc5+ Kd4 6.Tc7+ Kd5 7.Lg8 Dxg8 8.Tc5+ Kd4 9.Tc8+ Kd5 10.a8=D+ Sc6 11.Dxc6# (2018-01-02)
more ...
comment
Lösung: 1.Tc5+ Kd4 2.Tc8+ Kd5 3.Se3+ Kxe5 4.Sc4+ Kd5 5.Tc5+ Kd4 6.Tc7+ Kd5 7.Lg8 Dxg8 8.Tc5+ Kd4 9.Tc8+ Kd5 10.a8=D+ Sc6 11.Dxc6# (2018-01-02)
more ...
comment
Keywords: Logical Problem, Staggered preplans, Switchback, Line closing, Klasinc theme (T-d), Promotion (D), Discovered check, Checking key
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-04)
FEN: q7/P1R2pNB/1B4pK/3kP3/1nN1p3/2pp1b1P/8/8
Reprints: 16585 Die Schwalbe 294-2, p. 711, 12/2018
Input: Felber, Volker, 2016-09-06
Last update: Felber, Volker, 2023-06-30 more...
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-03-04)
FEN: q7/P1R2pNB/1B4pK/3kP3/1nN1p3/2pp1b1P/8/8
Reprints: 16585 Die Schwalbe 294-2, p. 711, 12/2018
Input: Felber, Volker, 2016-09-06
Last update: Felber, Volker, 2023-06-30 more...
1. Tf5! droht 2. Th5#
1. ... Td5 2. Tb5 Txb5 3. Tf3 Tb3 4. Sc3 Txc3 5. Tf5 Tc5 6. f8=D,T#
1. ... Td5 2. Tb5 Txb5 3. Tf3 Tb3 4. Sc3 Txc3 5. Tf5 Tc5 6. f8=D,T#
Gerald Ettl: 4.-Tb5 ist ein völlig uninteressanter Verteidigungszug.
cooked ?? Für mich eine schöne und korrekte Aufgabe. (2017-02-14)
Henrik Juel: I agree completely, Gerald
4.Sc3 threatens 5.Th3, and 4... Tb5? does not prevent the threat, it just delays the mate by one move (2017-02-14)
Henrik Juel: The problem was reprinted in Die Schwalbe to commemorate the author's death a century earlier; here the dual after 4... Tb5 was not mentioned (but the immaterial promotion mate dual was...) (2017-02-14)
Dieter Berlin: Die sog. Verteidigung 4. ... Tb5? wird in keiner Quelle genannt oder moniert.
Einstweilig lösche ich diese, und 'cooked' ebenso. (2022-08-31)
more ...
comment
cooked ?? Für mich eine schöne und korrekte Aufgabe. (2017-02-14)
Henrik Juel: I agree completely, Gerald
4.Sc3 threatens 5.Th3, and 4... Tb5? does not prevent the threat, it just delays the mate by one move (2017-02-14)
Henrik Juel: The problem was reprinted in Die Schwalbe to commemorate the author's death a century earlier; here the dual after 4... Tb5 was not mentioned (but the immaterial promotion mate dual was...) (2017-02-14)
Dieter Berlin: Die sog. Verteidigung 4. ... Tb5? wird in keiner Quelle genannt oder moniert.
Einstweilig lösche ich diese, und 'cooked' ebenso. (2022-08-31)
more ...
comment
Keywords: Steering (perikritisch des sT), Preplan, Römische Lenkung (sT), Line closing, Rook sacrifice, Knight sacrifice, Promotion in the mating move (wT oder wD)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b4k/1p1p1Pp1/1Rp2pP1/8/6P1/b2r1R1p/1p2N3/1Kn5
Reprints: 272 Versunkene Schätze , p. 119, 1998
Die Schwalbe 280, p. 534, 08/2016
Input: Felber, Volker, 2017-02-14
Last update: Dieter Berlin, 2022-09-01 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b4k/1p1p1Pp1/1Rp2pP1/8/6P1/b2r1R1p/1p2N3/1Kn5
Reprints: 272 Versunkene Schätze , p. 119, 1998
Die Schwalbe 280, p. 534, 08/2016
Input: Felber, Volker, 2017-02-14
Last update: Dieter Berlin, 2022-09-01 more...
1. Lb2 Tg4 2. Df8 Kg3 3. Kb4 Kf4 4. Kc3 Ke5 5. Db4 Tg3#
Keywords: Switchback (d,T), Klasinc theme (T-K, d-k), Model mate, Unpinning, Remote selfblock, Line closing, Selfblock, Model mate, Minimal (T)
Genre: h#
FEN: 8/5p2/8/kb2b3/pqp4r/6Rp/2pp1p1K/8
Reprints: zu 917A mpk-Blätter 129 07/2020
Input: A.Buchanan, 2017-09-04
Last update: Gunter Jordan, 2021-05-24 more...
Genre: h#
FEN: 8/5p2/8/kb2b3/pqp4r/6Rp/2pp1p1K/8
Reprints: zu 917A mpk-Blätter 129 07/2020
Input: A.Buchanan, 2017-09-04
Last update: Gunter Jordan, 2021-05-24 more...
52 - P1360528
Petre Stojoski
The Macedonian Problemist 57a 09-12/2018
Zoran Gavrilovski 50 JT Abt. H#>2
1. ehrende Erwähnung
PR Hans Gruber
(2+13) C+
h#5
Petre Stojoski
The Macedonian Problemist 57a 09-12/2018
Zoran Gavrilovski 50 JT Abt. H#>2
1. ehrende Erwähnung
PR Hans Gruber
(2+13) C+
h#5
1. Se5-c4+ Kb2-c1 2. Kd6-e7 La1xd4 3. Lh2-c7 Ld4-g7 4. Sc4-e5+ Kc1-b2 5. Ke7-d6 Lg7-f8#
Stefan Felber: Illegale Bauernstellung! (2019-02-02)
Viktoras Paliulionis: Possible correction: bBd7.
Also, the BQ can be replaced with a BR. (2020-10-08)
comment
Viktoras Paliulionis: Possible correction: bBd7.
Also, the BQ can be replaced with a BR. (2020-10-08)
comment
Keywords: Illegal position, Checking key, Minimal, Model mate, Klasinc theme (K-L, s-L, s-l, k-l), Switchback (Kks), Selfblock, Line closing, Line closing, Bivalve
Genre: h#
Computer test: Popeye 4.67
FEN: 8/3p4/2qkp3/3pn3/pp1p4/1p1r4/pK5b/B7
Input: Marcin Banaszek, 2019-02-02
Last update: Gunter Jordan, 2019-05-16 more...
Genre: h#
Computer test: Popeye 4.67
FEN: 8/3p4/2qkp3/3pn3/pp1p4/1p1r4/pK5b/B7
Input: Marcin Banaszek, 2019-02-02
Last update: Gunter Jordan, 2019-05-16 more...
1. Kf4? g5+ 2. Kf5 Te1 3. Tc4+ Kg3 4. Te4 f2
1. e8=D! Te1+ 2. Kf4 g5+ 3. Kxf3 g4+ 4. Kf4 Tf1+ 5. Ke3 Te1+ 6. Te2
1. e8=D! Te1+ 2. Kf4 g5+ 3. Kxf3 g4+ 4. Kf4 Tf1+ 5. Ke3 Te1+ 6. Te2
Keywords: Line closing, Promotion key
Genre: Studies
FEN: 8/4Ppp1/8/8/4K2k/5p2/2R5/5r2
Input: Rainer Staudte, 2019-03-17
Last update: Alfred Pfeiffer, 2019-03-18 more...
Genre: Studies
FEN: 8/4Ppp1/8/8/4K2k/5p2/2R5/5r2
Input: Rainer Staudte, 2019-03-17
Last update: Alfred Pfeiffer, 2019-03-18 more...
54 - P1383330
Horst Böttger
2105 Gaudium 235 24/12/2020
3. Lob
Abt. h#2
PR Rainer Kuhn
(4+6)
h#2
2.1...
Horst Böttger
2105 Gaudium 235 24/12/2020
3. Lob
Abt. h#2
PR Rainer Kuhn
(4+6)
h#2
2.1...
1. Tg7 Ld7 2. Dc3+ Txc3#
1. Lg7 Tc3 2. Ld7+ Lxd7#
Schlüssel auf das gleiche Feld.
1. Lg7 Tc3 2. Ld7+ Lxd7#
Schlüssel auf das gleiche Feld.
Keywords: Grimshaw, Pinning, Exchange of roles (T-L, d-l, t-l), pin-mate, Line closing, Model mate, Reciprocal moves by White, Tschumakow Theme, x pieces move to one square (2)
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4B2b/7r/2K5/8/6bp/6qk/R7/2R5
Input: Rainer Staudte, 2020-12-25
Last update: Gunter Jordan, 2022-11-30 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4B2b/7r/2K5/8/6bp/6qk/R7/2R5
Input: Rainer Staudte, 2020-12-25
Last update: Gunter Jordan, 2022-11-30 more...
55 - P1384783
Fadil Abdurahmanovic
Boris Shorokhov
Shakhmatnaya Kompozitsiya 138 2017
2. ehrende Erwähnung
(5+12)
h#4
Fadil Abdurahmanovic
Boris Shorokhov
Shakhmatnaya Kompozitsiya 138 2017
2. ehrende Erwähnung
(5+12)
h#4
1. b1=S g5 2. Sxd2 0-0-0 3. Sb1 Td7 4. Le1 Lh3#
Keywords: Unpinning, Klasinc theme (s-K/T), Line opening, Line opening, Line closing, Model mate, Castling, Switchback (s), under-promotion (s), under-promotion key
Genre: h#
FEN: 8/8/4k3/pp2p3/1pb1p1P1/2b2pp1/1p1P4/R3KBr1
Input: Gunter Jordan, 2020-12-31
Last update: Gunter Jordan, 2020-12-31 more...
Genre: h#
FEN: 8/8/4k3/pp2p3/1pb1p1P1/2b2pp1/1p1P4/R3KBr1
Input: Gunter Jordan, 2020-12-31
Last update: Gunter Jordan, 2020-12-31 more...
1. Sa6? Dh2!
1. Sc7+ Kd6 2. Se8+ Kd5 3. Lb5 Ke6 4. Ke4 f5+ 5. Kd3 f4 6. Ld7+ Kd5 7. Sc7+ Kd6 8. Sb5+ Kd5 9. Sa6 a1=D 10. Sac7#
1. Sc7+ Kd6 2. Se8+ Kd5 3. Lb5 Ke6 4. Ke4 f5+ 5. Kd3 f4 6. Ld7+ Kd5 7. Sc7+ Kd6 8. Sb5+ Kd5 9. Sa6 a1=D 10. Sac7#
Keywords: Preplan, Pendulum, Hinlenkung (b), Line closing
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-20)
FEN: 1N6/3Bpp2/1p3p2/bN1k4/3P3n/3K3p/p5p1/6nq
Input: Rainer Staudte, 2021-02-20
Last update: Rainer Staudte, 2021-02-21 more...
Genre: n#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-02-20)
FEN: 1N6/3Bpp2/1p3p2/bN1k4/3P3n/3K3p/p5p1/6nq
Input: Rainer Staudte, 2021-02-20
Last update: Rainer Staudte, 2021-02-21 more...
1. Tg3! Te4/Le4 2. Tc5#/Tb5#
Henrik Juel: C+ Popeye 4.61
Dieter, your postings are appreciated, and you have been learning the rules well
To enable the animation, the solution should be written somewhat like this:
1. Tg3! dr. 2. Tg4#
1. ... Te4 2. Tc5#
1. ... Le4 2. Tb5# (2021-03-25)
comment
Dieter, your postings are appreciated, and you have been learning the rules well
To enable the animation, the solution should be written somewhat like this:
1. Tg3! dr. 2. Tg4#
1. ... Te4 2. Tc5#
1. ... Le4 2. Tb5# (2021-03-25)
comment
Keywords: Line closing (Block)
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61
FEN: 1B6/4np2/4P3/4R2K/Qr3k2/q1pR3p/r3Pb2/2N4b
Input: Dieter Berlin, 2021-03-25
Last update: Erich Bartel, 2021-04-07 more...
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61
FEN: 1B6/4np2/4P3/4R2K/Qr3k2/q1pR3p/r3Pb2/2N4b
Input: Dieter Berlin, 2021-03-25
Last update: Erich Bartel, 2021-04-07 more...
1. Dd5? c6! 1. Db4? c5! 1. Dxc7? Txc4!
1. Dc5! Td6 2. Kxc7#
1. ... Ld6 2. Lxd7#
1. Dc5! Td6 2. Kxc7#
1. ... Ld6 2. Lxd7#
Keywords: Grimshaw, Line closing, discovered checkmate
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 1RK1kr2/2pp1p2/5P2/Q7/B1Pr4/4p3/7b/3q3b
Input: Dieter Berlin, 2021-03-28
Last update: Dieter Berlin, 2023-02-22 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.85
FEN: 1RK1kr2/2pp1p2/5P2/Q7/B1Pr4/4p3/7b/3q3b
Input: Dieter Berlin, 2021-03-28
Last update: Dieter Berlin, 2023-02-22 more...
59 - P1388252
Hugo Knuppert
Lars Larsen
2230 Deutsche Schachzeitung 1, p. 47, 01/1967
1. Lob
(12+9) C+
#2
Hugo Knuppert
Lars Larsen
2230 Deutsche Schachzeitung 1, p. 47, 01/1967
1. Lob
(12+9) C+
#2
1. f8=S! Te5 2. Dc4#
1. ... Te4 2. Td3#
1. ... Te3 2. fxe3#
1. ... Te4 2. Td3#
1. ... Te3 2. fxe3#
Keywords: Black correction, under-promotion key (S), Blocknutzung, Line closing, pin-mate, Pawn mate
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2021-04-08)
FEN: 1K4nB/2Q1NP1b/1p2rr2/6p1/1P1k1bR1/1P5R/2P1nP2/7B
Input: Dieter Berlin, 2021-04-08
Last update: Dieter Berlin, 2023-03-12 more...
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2021-04-08)
FEN: 1K4nB/2Q1NP1b/1p2rr2/6p1/1P1k1bR1/1P5R/2P1nP2/7B
Input: Dieter Berlin, 2021-04-08
Last update: Dieter Berlin, 2023-03-12 more...
1. Lb6! Lf6 2. Lb7# 1. ... Ld6 2. Dc6# 1. ... Lc3 2. Ld3#
Keywords: Line closing
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-05-02)
FEN: 3RKR2/p3N1p1/B6r/4b3/4k1N1/nr3p2/1p3Bn1/2Q5
Input: Dieter Berlin, 2021-05-02
Last update: Dieter Berlin, 2023-11-05 more...
Genre: 2#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-05-02)
FEN: 3RKR2/p3N1p1/B6r/4b3/4k1N1/nr3p2/1p3Bn1/2Q5
Input: Dieter Berlin, 2021-05-02
Last update: Dieter Berlin, 2023-11-05 more...
1. Kf3? Kf1 2. Sg2 Kg1 3. S6f4 Kf1 4. Se2 Tg1 5. Sg3#
2. ... Tg1!
1. Sh5! Kg2 2. Sh4+? Kg1 3. Kf3 Kf1 4. Sg2 transposes to main line
2. ... Kh3!
2. Sgf4+ Kg1 3. Kf3 Kf1 4. Sg2 Kg1 5. Sg3? stalemate!
5. Shf4 Kf1 6. Se2 Tg1 7. Sg3#
2. ... Tg1!
1. Sh5! Kg2 2. Sh4+? Kg1 3. Kf3 Kf1 4. Sg2 transposes to main line
2. ... Kh3!
2. Sgf4+ Kg1 3. Kf3 Kf1 4. Sg2 Kg1 5. Sg3? stalemate!
5. Shf4 Kf1 6. Se2 Tg1 7. Sg3#
Comments:
SCHRECKE: vergleiche: P1124561 (2021-05-15)
comment
- Author – Kurt Keller (Ulm, Germany)
- Original problem (ChessStar Static-2021, May)
- Solution text (ChessStar)
- Yet Another Chess Problem Database (...)
SCHRECKE: vergleiche: P1124561 (2021-05-15)
comment
Keywords: Miniature (only 6 pieces), Exchange of roles (SS), Stalemate dissolution, Flight-giving key, Stalemate avoidance, Pendulum (k), Switchback (Sk), Selfblock, Square vacation (e2f4g1), Line closing (g1-g3)
Genre: n#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 8/8/6N1/8/5N2/8/4K2p/6kr
Input: Kurt Keller, 2021-05-15
Last update: Kurt Keller, 2021-05-15 more...
Genre: n#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 8/8/6N1/8/5N2/8/4K2p/6kr
Input: Kurt Keller, 2021-05-15
Last update: Kurt Keller, 2021-05-15 more...
1. Dc6! droht 2. Te4#
1. ... Td5 2. Dc4#
1. ... Ld5 2. Db6#
1. ... Sd5 2. Sb5#
1. ... d5 2. Dc5#
1. ... d2 2. Sxc2#
1. ... Txf2 2. Db6#
1. ... Dxf2 2. bxc3#
Emil-Luukkonen-Thema: Hier vierfache Besetzung des kritischen Punktes d5
und damit Sperrung der Diagonale c6 - e4!
1. ... Td5 2. Dc4#
1. ... Ld5 2. Db6#
1. ... Sd5 2. Sb5#
1. ... d5 2. Dc5#
1. ... d2 2. Sxc2#
1. ... Txf2 2. Db6#
1. ... Dxf2 2. bxc3#
Emil-Luukkonen-Thema: Hier vierfache Besetzung des kritischen Punktes d5
und damit Sperrung der Diagonale c6 - e4!
Keywords: Line closing, Deckungsverlust, Pawn mate, discovered checkmate (Drohung)
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85
FEN: 3K4/5b2/3p1r2/5r1R/1P1k4/N1npR1n1/1Pq2BQ1/5N2
Reprints: 4099 Schach-Echo 20, p. 320, 15/10/1965
Input: Dieter Berlin, 2021-06-09
Last update: Dieter Berlin, 2023-01-31 more...
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85
FEN: 3K4/5b2/3p1r2/5r1R/1P1k4/N1npR1n1/1Pq2BQ1/5N2
Reprints: 4099 Schach-Echo 20, p. 320, 15/10/1965
Input: Dieter Berlin, 2021-06-09
Last update: Dieter Berlin, 2023-01-31 more...
1. Se5? Sf4!
1. Sd4? Da6!
1. Sb4! droht 2. Tde2#
1. ... Lb5 2. Sbxd5#
1. ... Sf4 2. Dxf4#
1. ... Da6 2. Ld4#
1. ... b2 2. Sc2#
1. Sd4? Da6!
1. Sb4! droht 2. Tde2#
1. ... Lb5 2. Sbxd5#
1. ... Sf4 2. Dxf4#
1. ... Da6 2. Ld4#
1. ... b2 2. Sc2#
Keywords: Line closing
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85
FEN: 4r3/q2b4/2NQ1N2/r2p4/p5pp/1p2k3/3R1Rn1/B6K
Input: Dieter Berlin, 2021-06-16
Last update: Dieter Berlin, 2023-11-05 more...
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85
FEN: 4r3/q2b4/2NQ1N2/r2p4/p5pp/1p2k3/3R1Rn1/B6K
Input: Dieter Berlin, 2021-06-16
Last update: Dieter Berlin, 2023-11-05 more...
64 - P1393253
Baldur Kozdon
Niedersächsischer Schachverband 1993-1996
Theodor-Siers-Memorial
1. ehrende Erwähnung
(4+8)
#4
Baldur Kozdon
Niedersächsischer Schachverband 1993-1996
Theodor-Siers-Memorial
1. ehrende Erwähnung
(4+8)
#4
1. Dc7+? Kc5! 1. Se7+ Ke5!
1. Lc4! droht 2. Db8+ Kxc6,Kc6 3. Db5+ Kd6 4. Dd5#
1. ... Sc3 2. Se7+ Ke5 3. Dc7+ Kd4 4. Sf5#
1. ... Sf4 2. Dc7+ Kc5 3. Sa7+ Kd4 4. Sb5#
1. Lc4! droht 2. Db8+ Kxc6,Kc6 3. Db5+ Kd6 4. Dd5#
1. ... Sc3 2. Se7+ Ke5 3. Dc7+ Kd4 4. Sf5#
1. ... Sf4 2. Dc7+ Kc5 3. Sa7+ Kd4 4. Sb5#
Keywords: Model mate, Line closing (Block)
Genre: n#
FEN: 3K4/5B2/1QNk1p2/8/1p2p3/4p3/n5np/8
Input: Dieter Berlin, 2021-08-28
Last update: Dieter Berlin, 2021-08-28 more...
Genre: n#
FEN: 3K4/5B2/1QNk1p2/8/1p2p3/4p3/n5np/8
Input: Dieter Berlin, 2021-08-28
Last update: Dieter Berlin, 2021-08-28 more...
1. Kb7! Tb5+ 2. Ka6+
1. ... Td7+ 2. Kc8+
Thema: eine weiße Batterie gegen zwei schwarze
1. ... Td7+ 2. Kc8+
Thema: eine weiße Batterie gegen zwei schwarze
Henrik Juel: 1.Sxf5 only, according to Popeye 4.61
diagram error? (2021-09-18)
Mario Richter: Yes, typo: there is a white pawn on f2, not a rook! (2021-09-19)
Henrik Juel: Thanks, Mario
Now C+ Popeye 4.61, except for the mate dual 2... Tdd5/Tfd5 3.Dd4,De5 (2021-09-19)
comment
diagram error? (2021-09-18)
Mario Richter: Yes, typo: there is a white pawn on f2, not a rook! (2021-09-19)
Henrik Juel: Thanks, Mario
Now C+ Popeye 4.61, except for the mate dual 2... Tdd5/Tfd5 3.Dd4,De5 (2021-09-19)
comment
Keywords: Provoked check, Line closing
Genre: 3#
FEN: BB5Q/p3N3/2K4n/p4rpp/4k1qR/2prP3/5P2/4Nb2
Reprints: C. Die Schwalbe 62, p. 59, 04/1980
Input: Dieter Berlin, 2021-09-18
Last update: Mario Richter, 2021-09-19 more...
Genre: 3#
FEN: BB5Q/p3N3/2K4n/p4rpp/4k1qR/2prP3/5P2/4Nb2
Reprints: C. Die Schwalbe 62, p. 59, 04/1980
Input: Dieter Berlin, 2021-09-18
Last update: Mario Richter, 2021-09-19 more...
1. e1=S 2. Sd3 3. b1=L 4. Lba2 5. Sf4 6. Sg6 7. Lh7 8. Lag8 Lxf6#
Keywords: Seriesmover, konsekutive Umwandlungen 2 (sl), Minimal (L), Miniature, under-promotion B/S, under-promotion key, Line closing, Check Protection
Genre: Fairies
FEN: 6bk/8/5p2/4B3/4K3/8/1p2p3/8
Input: Alain Brobecker, 2021-12-24
Last update: Gunter Jordan, 2021-12-24 more...
Genre: Fairies
FEN: 6bk/8/5p2/4B3/4K3/8/1p2p3/8
Input: Alain Brobecker, 2021-12-24
Last update: Gunter Jordan, 2021-12-24 more...
1. e4 Sf6 2. Dg4 Sxe4 3. Dxg7 Lxg7 4. c4 0-0 5. c5 Lh8 6. c6 Kg7 7. cxb7 Kf6 8. bxc8=D Ke5 9. Dxd8 Kd4 10. Se2+ Kd3 11. Dxd7+ Kc2 12. Dg4 Sd7 13. Sg1 Tac8 14. Dd1#
Keywords: Antiphönix, Unique Proof Game, Excelsior white, Homebase (w), Line closing, Phoenix, Pronkin Theme, Castling, Switchback (S), Promotion (D)
Genre: Retro
Computer test: Jacobi v0.7.5
FEN: 2r2r1b/p1pnpp1p/8/8/4n3/8/PPkP1PPP/RNBQKBNR
Input: Gunter Jordan, 2022-01-27
Last update: Gunter Jordan, 2022-01-27 more...
Genre: Retro
Computer test: Jacobi v0.7.5
FEN: 2r2r1b/p1pnpp1p/8/8/4n3/8/PPkP1PPP/RNBQKBNR
Input: Gunter Jordan, 2022-01-27
Last update: Gunter Jordan, 2022-01-27 more...
1. De3! e5 2. Dc5 Lb4 3. Db5#
Henrik Juel: C+ Popeye 4.61, except for short threat 2.Dxe7# and many mate duals (2022-03-07)
comment
comment
Keywords: Line closing
Genre: 3#
Computer test: Popeye 4.61
FEN: 2KNk3/QpP1p3/6N1/3P4/5P2/5n2/8/1r2b3
Reprints: 1839 Die Schwalbe 13, p. 188, 01/1969
Input: Dieter Berlin, 2022-03-06
Last update: Dieter Berlin, 2022-03-07 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 2KNk3/QpP1p3/6N1/3P4/5P2/5n2/8/1r2b3
Reprints: 1839 Die Schwalbe 13, p. 188, 01/1969
Input: Dieter Berlin, 2022-03-06
Last update: Dieter Berlin, 2022-03-07 more...
69 - P1400088
Geoffrey Arthur Mott-Smith
To Alain White 1945
Alain C. White
zum 65. Geburtstag
(8+11) C+
#2
Geoffrey Arthur Mott-Smith
To Alain White 1945
Alain C. White
zum 65. Geburtstag
(8+11) C+
#2
1. Df2! droht 2. Df7#
1. ... Se3,S~? 2. Dxb2#
1. ... Sd4! 2. Le5#
1. ... cxd6 2. Dxa7#
1. ... c5! 2. Tg5#
1. ... Df6 2. Dxf6#
1. ... De5+ 2. Lxe5#
1. ... Se3,S~? 2. Dxb2#
1. ... Sd4! 2. Le5#
1. ... cxd6 2. Dxa7#
1. ... c5! 2. Tg5#
1. ... Df6 2. Dxf6#
1. ... De5+ 2. Lxe5#
70 - P1400165
Carl Eugene Neuhaus
113 To Alain White , p. 55, 1945
Alain C. White
zum 65. Geburtstag
(7+6) C+
#2
Carl Eugene Neuhaus
113 To Alain White , p. 55, 1945
Alain C. White
zum 65. Geburtstag
(7+6) C+
#2
1. Db3! Lxb3 2. Tc4#
1. ... Txb3 2. Tb6#
1. ... Sxb3+ 2. Tc1#
1. ... f4 2. Tf6#
1. ... Kf3 2. Tg6#
1. ... Txb3 2. Tb6#
1. ... Sxb3+ 2. Tc1#
1. ... f4 2. Tf6#
1. ... Kf3 2. Tg6#
Henrik Juel: 1... Ta1,Tb2 permit all threats, but the other six defenses are dual-free (2022-04-01)
more ...
comment
more ...
comment
Keywords: Queen sacrifice (dreifach), Flight-giving key, Batterienutzung, mehrfache, Line closing, Provoked check
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1B6/2R5/4Bp2/3Pk3/3p4/b2P4/1rnQK3
Input: Dieter Berlin, 2022-03-31
Last update: Dieter Berlin, 2024-02-11 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/1B6/2R5/4Bp2/3Pk3/3p4/b2P4/1rnQK3
Input: Dieter Berlin, 2022-03-31
Last update: Dieter Berlin, 2024-02-11 more...
71 - P1400166
Sheldon Myers
111 To Alain White , p. 55, 1945
Alain C. White
zum 65. Geburtstag
(8+7) C+
#2
Sheldon Myers
111 To Alain White , p. 55, 1945
Alain C. White
zum 65. Geburtstag
(8+7) C+
#2
1. T6e4! droht 2. Se5#
1. ... d6 2. Dxf7#
1. ... Te6 2. Sd2#
1. ... Lxb3+ 2. Dxb3#
1. ... g2 2. T2e3#
1. ... d6 2. Dxf7#
1. ... Te6 2. Sd2#
1. ... Lxb3+ 2. Dxb3#
1. ... g2 2. T2e3#
Henrik Juel: C+ Popeye 4.61 (2022-04-01)
Henrik Juel: another variation: 1... g2 2.T2e3#
Td6 self-pins Sb3 and unpins Tc6, which then unpins Sb3 (2022-04-01)
comment
Henrik Juel: another variation: 1... g2 2.T2e3#
Td6 self-pins Sb3 and unpins Tc6, which then unpins Sb3 (2022-04-01)
comment
Keywords: Provoked check, Line opening, Line closing, Block
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/1Q1p1b2/2r1R3/p1p5/6N1/1N3kpP/K3R3/2B5
Input: Dieter Berlin, 2022-04-01
Last update: Dieter Berlin, 2022-04-01 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 8/1Q1p1b2/2r1R3/p1p5/6N1/1N3kpP/K3R3/2B5
Input: Dieter Berlin, 2022-04-01
Last update: Dieter Berlin, 2022-04-01 more...
72 - P1400179
John James O'Keefe
115 To Alain White , p. 56, 1945
Alain C. White
zum 65. Geburtstag
(8+10) C+
#2
John James O'Keefe
115 To Alain White , p. 56, 1945
Alain C. White
zum 65. Geburtstag
(8+10) C+
#2
1. Dd3! droht 2. Sh4#
1. ... Se3 2. Sd4#
1. ... Sc4 2. Dxd7#
1. ... Txb4 2. Sh2#
1. ... Da2 2. Dxe4#
1. ... Kf5 2. Sd4#
1. ... Se3 2. Sd4#
1. ... Sc4 2. Dxd7#
1. ... Txb4 2. Sh2#
1. ... Da2 2. Dxe4#
1. ... Kf5 2. Sd4#
Henrik Juel: another variation: 1... Da2 2.Dxe4#
(and perhaps 1... Kf5 2.Sd4, prevents the threat but brings no new mate) (2022-04-01)
comment
(and perhaps 1... Kf5 2.Sd4, prevents the threat but brings no new mate) (2022-04-01)
comment
Keywords: Line opening, Line closing, Batteriematt diagonal, Doppelmatt
Genre: 2#
Computer test: Fritz 13
FEN: q2b2r1/3p1N1R/1n1Q2p1/4B3/1R2r1k1/2p2N2/4B3/3n2K1
Input: Dieter Berlin, 2022-04-01
Last update: Dieter Berlin, 2022-04-02 more...
Genre: 2#
Computer test: Fritz 13
FEN: q2b2r1/3p1N1R/1n1Q2p1/4B3/1R2r1k1/2p2N2/4B3/3n2K1
Input: Dieter Berlin, 2022-04-01
Last update: Dieter Berlin, 2022-04-02 more...
73 - P1400203
Frederick Forrest Lawrie Alexander
144 To Alain White , p. 64, 1945
Alain C. White
zum 65. Geburtstag
(10+6)
#2
Frederick Forrest Lawrie Alexander
144 To Alain White , p. 64, 1945
Alain C. White
zum 65. Geburtstag
(10+6)
#2
1. Tg4! droht 2. Sg3#
1. ... Sf5 2. fxe5#
1. ... Sxd4 2. Sc5#
1. ... Dxe6 2. f5#
1. ... Dxd4 2. Sg5#
1. ... Sf5 2. fxe5#
1. ... Sxd4 2. Sc5#
1. ... Dxe6 2. f5#
1. ... Dxd4 2. Sg5#
Henrik Juel: C+ Popeye 4.61 (2022-04-03)
Henrik Juel: another variation, but no new mate: 1... Kf5 2.fxe5# (2022-04-04)
comment
Henrik Juel: another variation, but no new mate: 1... Kf5 2.fxe5# (2022-04-04)
comment
Keywords: Blocknutzung (doppelt), Line closing, Battery creation
Genre: 2#
FEN: 2B5/5r2/3nN3/3pq3/3BkP2/1n4RP/2P2R1K/5N2
Input: Dieter Berlin, 2022-04-02
Last update: Dieter Berlin, 2022-04-02 more...
Genre: 2#
FEN: 2B5/5r2/3nN3/3pq3/3BkP2/1n4RP/2P2R1K/5N2
Input: Dieter Berlin, 2022-04-02
Last update: Dieter Berlin, 2022-04-02 more...
74 - P1400408
Eric Manfred Hassberg
23 To Alain White , p. 18, 1945
Alain C. White
zum 65. Geburtstag
(10+10) C+
#2
Eric Manfred Hassberg
23 To Alain White , p. 18, 1945
Alain C. White
zum 65. Geburtstag
(10+10) C+
#2
1. Sf5! droht 2. Lc4#
1. ... Sef6 2. Sc5#
1. ... Sd6 2. Tb3#
1. ... Lxb4+ 2. Sxb4#
1. ... Sef6 2. Sc5#
1. ... Sd6 2. Tb3#
1. ... Lxb4+ 2. Sxb4#
Henrik Juel: C+ Popeye 4.61 (2022-04-08)
Henrik Juel: Black correction, achieved by pinnings and unpinnings
1... Se4-~ 2.Sc5
1... Sd6! 2.Tb3 (2022-04-08)
comment
Henrik Juel: Black correction, achieved by pinnings and unpinnings
1... Se4-~ 2.Sc5
1... Sd6! 2.Tb3 (2022-04-08)
comment
75 - P1400409
Cyril S. Kipping
31 To Alain White , p. 22, 1945
Alain C. White
zum 65. Geburtstag
(7+6) C+
#2
Cyril S. Kipping
31 To Alain White , p. 22, 1945
Alain C. White
zum 65. Geburtstag
(7+6) C+
#2
1. Sd6! droht 2. Sf5#
1. ... Lxe3+ 2. Dxe3#
1. ... Th5 2. Sf7#
1. ... Tf2 2. Th3#
1. ... Sxd6 2. Dxd6#
1. ... Tc5 2. Te6#
1. ... Lxe3+ 2. Dxe3#
1. ... Th5 2. Sf7#
1. ... Tf2 2. Th3#
1. ... Sxd6 2. Dxd6#
1. ... Tc5 2. Te6#
Keywords: Aristocrat, Provoked check, Blocknutzung, Line closing (doppelt), indirekte Entfesselung (Te3 zweifach)
Genre: 2#
Computer test: Popeye 4.61
FEN: 4B3/Kn4R1/7k/8/4N3/Q3R3/1B5r/2r1n1b1
Input: Dieter Berlin, 2022-04-07
Last update: Dieter Berlin, 2022-04-08 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: 4B3/Kn4R1/7k/8/4N3/Q3R3/1B5r/2r1n1b1
Input: Dieter Berlin, 2022-04-07
Last update: Dieter Berlin, 2022-04-08 more...
76 - P1400467
Cecil H. D. Clark
63 To Alain White , p. 41, 1945
Alain C. White
zum 65. Geburtstag
(8+11) C+
#2
Cecil H. D. Clark
63 To Alain White , p. 41, 1945
Alain C. White
zum 65. Geburtstag
(8+11) C+
#2
1. Sg1! droht 2. Sf3#
1. ... Sd5 2. Dd4#
1. ... Sd4 2. Sc4#
1. ... Sxg1 2. Dxf4#
1. ... Sd5 2. Dd4#
1. ... Sd4 2. Sc4#
1. ... Sxg1 2. Dxf4#
Henrik Juel: C+ Popeye 4.61 (2022-04-09)
Henrik Juel: double black correction:
1... Se3~ 2.Sc4# (missing above), 1... Se3-d5! 2.Dd4#
1... Se2~ 2.Dxf4#, 1... Se2-d4! 2.Sc4#
the uninteresting variation 1... Td7+ 2.Sxd7# is also missing (2022-04-09)
comment
Henrik Juel: double black correction:
1... Se3~ 2.Sc4# (missing above), 1... Se3-d5! 2.Dd4#
1... Se2~ 2.Dxf4#, 1... Se2-d4! 2.Sc4#
the uninteresting variation 1... Td7+ 2.Sxd7# is also missing (2022-04-09)
comment
Keywords: Blocknutzung, Line opening, Line closing, Black correction (doppelt)
Genre: 2#
Computer test: Popeye 4.61
FEN: B7/6K1/1N1rp2p/2P1kp2/R4p2/1r2n2N/4nQ2/2bbR3
Input: Dieter Berlin, 2022-04-09
Last update: Dieter Berlin, 2022-04-09 more...
Genre: 2#
Computer test: Popeye 4.61
FEN: B7/6K1/1N1rp2p/2P1kp2/R4p2/1r2n2N/4nQ2/2bbR3
Input: Dieter Berlin, 2022-04-09
Last update: Dieter Berlin, 2022-04-09 more...
77 - P1400513
Newman Guttman
83 To Alain White , p. 47, 1945
Alain C. White
zum 65. Geburtstag
(8+11) C+
#2
Newman Guttman
83 To Alain White , p. 47, 1945
Alain C. White
zum 65. Geburtstag
(8+11) C+
#2
1. Dxg5! droht 2. Txe3#
1. ... Lc5 2. Df4#
1. ... Txg5+ 2. Sxg5#
1. ... Sg2 2. Sf6#
1. ... Sd5 2. Dg6#
1. ... Lc5 2. Df4#
1. ... Txg5+ 2. Sxg5#
1. ... Sg2 2. Sf6#
1. ... Sd5 2. Dg6#
Keywords: Queen sacrifice, Provoked check, Line closing
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7B/3p3N/2n1pQ1N/r5pK/r3k1p1/b2Rn1Pb/3R4/8
Input: Dieter Berlin, 2022-04-10
Last update: Dieter Berlin, 2024-01-22 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 7B/3p3N/2n1pQ1N/r5pK/r3k1p1/b2Rn1Pb/3R4/8
Input: Dieter Berlin, 2022-04-10
Last update: Dieter Berlin, 2024-01-22 more...
1. Sd7! droht 2. Sb8#
1. ... Td4 2. De3 Le4 3. Txg6# 2. ... Te4 3. Sb8#
1. ... Ld4 2. Tc3 Lxc5 3. Dxc5#
1. ... d4 2. Da2 Te4 3. Dd5# 2. ... Ld5 3. Dxd5#
1. ... Td4 2. De3 Le4 3. Txg6# 2. ... Te4 3. Sb8#
1. ... Ld4 2. Tc3 Lxc5 3. Dxc5#
1. ... d4 2. Da2 Te4 3. Dd5# 2. ... Ld5 3. Dxd5#
Keywords: Line closing
Genre: 3#
Computer test: Popeye 4.61
FEN: 2K5/1pN3p1/pNk3p1/1pPp1p2/6r1/7R/5Qb1/b3n1R1
Reprints: 152 Ausgewählte Schachaufgaben [Teschner] , p. 80, 1981
Input: Dieter Berlin, 2022-06-03
Last update: Dieter Berlin, 2022-06-03 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 2K5/1pN3p1/pNk3p1/1pPp1p2/6r1/7R/5Qb1/b3n1R1
Reprints: 152 Ausgewählte Schachaufgaben [Teschner] , p. 80, 1981
Input: Dieter Berlin, 2022-06-03
Last update: Dieter Berlin, 2022-06-03 more...
1) 1. Le4xc2 Td6-g6 2. Lc2-f5 Ta2-h2#
2) 1. Tb5xa5 Td6-d7 2. Ta5-d5 Ta2-a8#
2) 1. Tb5xa5 Td6-d7 2. Ta5-d5 Ta2-a8#
Yuri Bilokin: more economical wRa2-a3, wPc2-f3, -bPg4 7k/8/3R4/P1r5/4b3/R4P2/8/6K1 (5+3) h#2 2.1…
1.Bxf3 Rg6 2.Bd5 Rh3# (MM)
1.Rxa5 Rd7 2.Rd5 Ra8# (MM)
Analogy (good)
Grimshaw (black)
Play on the same square (B2, 2) (2022-07-08)
Kabe Moen: Thank you for the comment and version of my problem. Your version is very nice and more economical. However, the point of my problem was not to show a regular Grimshaw, but to show a distant Grimshaw. The distant Grimshaw happens when a Rook and Bishop mutually interfere with each other on two different squares (d5 and f5 in this case). The section editor also mentions this in his comments on the originals. (2022-07-13)
comment
1.Bxf3 Rg6 2.Bd5 Rh3# (MM)
1.Rxa5 Rd7 2.Rd5 Ra8# (MM)
Analogy (good)
Grimshaw (black)
Play on the same square (B2, 2) (2022-07-08)
Kabe Moen: Thank you for the comment and version of my problem. Your version is very nice and more economical. However, the point of my problem was not to show a regular Grimshaw, but to show a distant Grimshaw. The distant Grimshaw happens when a Rook and Bishop mutually interfere with each other on two different squares (d5 and f5 in this case). The section editor also mentions this in his comments on the originals. (2022-07-13)
comment
Keywords: Capture key, Line opening, Model mate, Corner mate, Line closing
Genre: h#
Computer test: Popeye 4.83
FEN: 7k/8/3R4/Pr6/4b1p1/8/R1P5/5K2
Input: Marcin Banaszek, 2022-07-08
Last update: Gunter Jordan, 2022-07-08 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 7k/8/3R4/Pr6/4b1p1/8/R1P5/5K2
Input: Marcin Banaszek, 2022-07-08
Last update: Gunter Jordan, 2022-07-08 more...
80 - P1402635
Arthur Klinke
Münchener Zeitung 1919
Lobende Erwähnung
Turnier Münchener Zeitung 1919
(8+11) C+
#4
Arthur Klinke
Münchener Zeitung 1919
Lobende Erwähnung
Turnier Münchener Zeitung 1919
(8+11) C+
#4
1. Dh1! Td5 2. Dg2 Lg5 3. De4 Lxe4 4. La4# 3. ... Txe4 4. Lh5#
Keywords: Queen sacrifice, Liniensperrung, Line closing
Genre: n#
Computer test: HJ:Popeye 4.61
FEN: 2KBk2N/7N/p2ppp1p/2p4r/7r/4b3/3P1P2/1b1BQ3
Reprints: 381 Das schwarze Schnittpunktgefüge [Klinke] , p. 176, 1924
Input: Dieter Berlin, 2022-07-11
Last update: Dieter Berlin, 2022-07-11 more...
Genre: n#
Computer test: HJ:Popeye 4.61
FEN: 2KBk2N/7N/p2ppp1p/2p4r/7r/4b3/3P1P2/1b1BQ3
Reprints: 381 Das schwarze Schnittpunktgefüge [Klinke] , p. 176, 1924
Input: Dieter Berlin, 2022-07-11
Last update: Dieter Berlin, 2022-07-11 more...
81 - P1402639
Ernst Baumgarten
Deutscher Schachbund 1922
3. Preis
Turnier Deutscher Schachbund 1922
(6+12)
#4
Ernst Baumgarten
Deutscher Schachbund 1922
3. Preis
Turnier Deutscher Schachbund 1922
(6+12)
#4
1. Dh1! Lxh1 2. Sf6 droht 3. Sd7 ... 4. Sb6# 2. ... Tf3 3. Lc8 ... 4. Lb7#
Mario Richter: Ersetzt man analog zu P1105491 den sLd5 durch einen sB, dann scheint die Al zu funktionieren ... (2022-07-11)
Henrik Juel: Yes, with sBd5 the intended solution works
but with the dual 2... g2 3.Ld7,Ld7 (2022-07-11)
Dieter Berlin: Danke für die blitzartige Mitarbeit! (2022-07-12)
Henrik Juel: typo: the dual is 3.Ld7,Lc8 (2022-07-12)
more ...
comment
Henrik Juel: Yes, with sBd5 the intended solution works
but with the dual 2... g2 3.Ld7,Ld7 (2022-07-11)
Dieter Berlin: Danke für die blitzartige Mitarbeit! (2022-07-12)
Henrik Juel: typo: the dual is 3.Ld7,Lc8 (2022-07-12)
more ...
comment
Keywords: Sacrifice key, Queen sacrifice, Line closing
Genre: n#
FEN: kB6/2K5/8/3ppB2/ppp1b1N1/qr4p1/1r2P3/n3Q3
Reprints: 283 Das schwarze Schnittpunktgefüge [Klinke] , p. 177, 1924
Input: Dieter Berlin, 2022-07-11
Last update: Dieter Berlin, 2022-07-12 more...
Genre: n#
FEN: kB6/2K5/8/3ppB2/ppp1b1N1/qr4p1/1r2P3/n3Q3
Reprints: 283 Das schwarze Schnittpunktgefüge [Klinke] , p. 177, 1924
Input: Dieter Berlin, 2022-07-11
Last update: Dieter Berlin, 2022-07-12 more...
1. Dg1! Txg1 2. Sd4 e1=S Tc3#
Henrik Juel: C+ Popeye 4.61, except for double threat 2.Dc5+,Dd4 and many mate duals (2022-07-17)
comment
comment
Keywords: Intersection Theme, Queen sacrifice, under-promotion (sS), Sacrifice key, Line closing
Genre: 3#
Computer test: HJ: Popeye 4.61
FEN: 2b2r2/n7/N1n1Np1b/8/p4p1p/k2P4/P2Bp1PQ/K1Rr4
Reprints: 196 Das schwarze Schnittpunktgefüge [Klinke] , p. 100, 1924
Input: Dieter Berlin, 2022-07-17
Last update: Dieter Berlin, 2022-07-17 more...
Genre: 3#
Computer test: HJ: Popeye 4.61
FEN: 2b2r2/n7/N1n1Np1b/8/p4p1p/k2P4/P2Bp1PQ/K1Rr4
Reprints: 196 Das schwarze Schnittpunktgefüge [Klinke] , p. 100, 1924
Input: Dieter Berlin, 2022-07-17
Last update: Dieter Berlin, 2022-07-17 more...
1. Db1! Lxb1 2. Tb5 Sd3 3. e4#
1. ... c2 2. Db2
1. ... Sd3 2. Dh1+
Carl oder Curt?, das ist hier die Frage!
1. ... c2 2. Db2
1. ... Sd3 2. Dh1+
Carl oder Curt?, das ist hier die Frage!
Duplicate Diagram: P1040137
Keywords: Intersection Theme, Sacrifice key, Queen sacrifice, Pawn mate, Line closing
Genre: 3#
FEN: 1r2r3/1pPBP3/6bp/R1Bk4/1pp3N1/2p1P1NK/Q3p3/4n3
Reprints: 192 Das schwarze Schnittpunktgefüge [Klinke] , p. 99, 1924
Input: Dieter Berlin, 2022-07-17
Last update: Dieter Berlin, 2022-07-17 more...
Genre: 3#
FEN: 1r2r3/1pPBP3/6bp/R1Bk4/1pp3N1/2p1P1NK/Q3p3/4n3
Reprints: 192 Das schwarze Schnittpunktgefüge [Klinke] , p. 99, 1924
Input: Dieter Berlin, 2022-07-17
Last update: Dieter Berlin, 2022-07-17 more...
1. Te2! Txe2 2. Dxg7 Txg7 3. Lxd6 Le7 4. Sb7# 3. ... Ld2 4. Txa2#
Keywords: Intersection Theme, Sacrifice key, Rook sacrifice, Queen sacrifice, Line closing
Genre: n#
FEN: 3N3Q/r5p1/ppPp2b1/k2N2b1/2P1p1Pp/1P3P1K/pr4PB/R3R3
Reprints: 238 Das schwarze Schnittpunktgefüge [Klinke] , p. 120, 1924
Input: Dieter Berlin, 2022-07-19
Last update: Dieter Berlin, 2022-07-19 more...
Genre: n#
FEN: 3N3Q/r5p1/ppPp2b1/k2N2b1/2P1p1Pp/1P3P1K/pr4PB/R3R3
Reprints: 238 Das schwarze Schnittpunktgefüge [Klinke] , p. 120, 1924
Input: Dieter Berlin, 2022-07-19
Last update: Dieter Berlin, 2022-07-19 more...
85 - P1403108
Mykola R. Vasyuchko
Mykola V. Cherniavskyi
18799 Die Schwalbe 312-1, p. 327, 12/2021
(2+8)
h#6
b) sKa8->b8
Mykola R. Vasyuchko
Mykola V. Cherniavskyi
18799 Die Schwalbe 312-1, p. 327, 12/2021
(2+8)
h#6
b) sKa8->b8
a) 1. Lb3 cxb3 2. Lg1 b4 3. h1=T b5 4. Th2 bxc6 5. Ta2 c7 6. Ta7 c8=D#
b) 1. Dd3 cxd3 2. Ld1 d4 3. c2 d5 4. c1=T d6 5. Tb1 d7 6. Tb7 d8=D#
18799 (Mykola Wasjutschko & Mykola Tschernjawskij). a) 1.Lb3 c:b3 2.Lg1 b4 3.h1=T b5 4.Th2 b:c6 5.Ta2 c7 6.Ta7 c8=D#(MM), b) 1.Dd3 c:d3 2.Ld1 d4 3.c2 d5 4.c1=T d6 5.Tb1 d7 6.Tb7 d8=D#(MM). „Zwei Exzelsiore, schwarzer Schachschutz, Turmunterverwandlungen und Selbstblocks. Auch die Echomatts sind verbindende Elemente dieses vorzüglichen Zwillings.“ (GJ) So richtig als Echo würde ich die Matts wegen der verschiedenen Blockzahlen nicht ansehen, aber sei es drum. KHS sieht „Mustermatts, Exzelsiormärsche, schwarze Opfer, schwarze Turmverwandlungen. Die umgewandelten schwarzen Türme blocken je ein Fluchtfeld. Alles ist so ähnlich schon dagewesen (in meiner dunklen Erinnerung). MRit wird sicher wieder genügend Vorgänger herausfischen.“ Auch HJä vertraut ihm: „Exzelsiormärsche und -matts des weißen Bauern und schwarze Umwandlungen für je einen notwendigen Turmblock in sparsamer Konstruktion; dass sich bei diesem populären Thema wohl einige Vergleichsstücke zitieren lassen werden, wird MRit vermutlich noch belegen“. Der äußert sich allerdings nicht dazu, sondern schreibt lediglich: „Wandert der Bauer links herum, wird der weiße König auf der rechten Seite gegen die Umwandlung des Blockturms abgeschirmt und umgekehrt. Dabei beeindrucktmich besonders die unscheinbare Zwillingsbildung“.
b) 1. Dd3 cxd3 2. Ld1 d4 3. c2 d5 4. c1=T d6 5. Tb1 d7 6. Tb7 d8=D#
18799 (Mykola Wasjutschko & Mykola Tschernjawskij). a) 1.Lb3 c:b3 2.Lg1 b4 3.h1=T b5 4.Th2 b:c6 5.Ta2 c7 6.Ta7 c8=D#(MM), b) 1.Dd3 c:d3 2.Ld1 d4 3.c2 d5 4.c1=T d6 5.Tb1 d7 6.Tb7 d8=D#(MM). „Zwei Exzelsiore, schwarzer Schachschutz, Turmunterverwandlungen und Selbstblocks. Auch die Echomatts sind verbindende Elemente dieses vorzüglichen Zwillings.“ (GJ) So richtig als Echo würde ich die Matts wegen der verschiedenen Blockzahlen nicht ansehen, aber sei es drum. KHS sieht „Mustermatts, Exzelsiormärsche, schwarze Opfer, schwarze Turmverwandlungen. Die umgewandelten schwarzen Türme blocken je ein Fluchtfeld. Alles ist so ähnlich schon dagewesen (in meiner dunklen Erinnerung). MRit wird sicher wieder genügend Vorgänger herausfischen.“ Auch HJä vertraut ihm: „Exzelsiormärsche und -matts des weißen Bauern und schwarze Umwandlungen für je einen notwendigen Turmblock in sparsamer Konstruktion; dass sich bei diesem populären Thema wohl einige Vergleichsstücke zitieren lassen werden, wird MRit vermutlich noch belegen“. Der äußert sich allerdings nicht dazu, sondern schreibt lediglich: „Wandert der Bauer links herum, wird der weiße König auf der rechten Seite gegen die Umwandlung des Blockturms abgeschirmt und umgekehrt. Dabei beeindrucktmich besonders die unscheinbare Zwillingsbildung“.
Keywords: Minimal (B), Excelsior white, Promotion in the mating move, under-promotion (t), Promotion (D), konsekutive Umwandlungen 2 (tD), Corner mate (in a), Model mate, Selfblock, Echo, Check Protection, Line closing
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: k7/b7/2p5/3q4/b6p/2p5/2P4p/4K3
Input: Felber, Volker, 2022-07-27
Last update: Gunter Jordan, 2022-07-27 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: k7/b7/2p5/3q4/b6p/2p5/2P4p/4K3
Input: Felber, Volker, 2022-07-27
Last update: Gunter Jordan, 2022-07-27 more...
86 - P1403175
Franz Pachl
Hermann Weissauer
? 2011
2. ehrende Erwähnung
Jubiläumsturnier 2011
V. Kozhakin 55
(10+9) C+
#3
Franz Pachl
Hermann Weissauer
? 2011
2. ehrende Erwähnung
Jubiläumsturnier 2011
V. Kozhakin 55
(10+9) C+
#3
1. Ke8! droht 2. Td7+ Kxe6 3. Td6#
1. ... Se4 2. Sf4+ Kxd4 3. Sc6# 2. ... Kd6 3. Td7#
1. ... Sf5 2. Sxc3+ Kxd4 3. Scb5#
1. ... Te5 2. Lxe5 Sb1,Se4 3. Sf4# 2. ... Sg2,g5 3. Sxc3#
1. ... Se4 2. Sf4+ Kxd4 3. Sc6# 2. ... Kd6 3. Td7#
1. ... Sf5 2. Sxc3+ Kxd4 3. Scb5#
1. ... Te5 2. Lxe5 Sb1,Se4 3. Sf4# 2. ... Sg2,g5 3. Sxc3#
Keywords: Line closing, Vorausverstellung
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3K4/N3R3/4P1p1/3k2r1/1PpP2Pn/2p1p3/2BnN2B/7b
Input: Dieter Berlin, 2022-07-28
Last update: Dieter Berlin, 2022-11-30 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3K4/N3R3/4P1p1/3k2r1/1PpP2Pn/2p1p3/2BnN2B/7b
Input: Dieter Berlin, 2022-07-28
Last update: Dieter Berlin, 2022-11-30 more...
1. Sh3? droht 2. Df4# 1. ... Lxb6 2. Df5# 1. ... Le3 2. Df6# 1. ... Dc1!
1. Lh7? droht 2. Df5# 1. ... Le3 2. Df6# 1. ... Lc5 2. Df4# 1. ... Txe2!
1. Sh7! droht 2. Df6# 1. ... Lc5 2. Df4# 1. ... Lxb6 2. Df5#
1. Lh7? droht 2. Df5# 1. ... Le3 2. Df6# 1. ... Lc5 2. Df4# 1. ... Txe2!
1. Sh7! droht 2. Df6# 1. ... Lc5 2. Df4# 1. ... Lxb6 2. Df5#
Keywords: Pseudo-Le Grand theme, pin-mate, Line closing, Knight sacrifice, Line opening
Genre: 2#
Computer test: SCHRECKE: 4.87
FEN: 6B1/8/KN2P3/4k1NP/2p1b3/B1P2Qp1/1p2Rb2/1q1rrR1n
Input: Dieter Berlin, 2022-07-29
Last update: Dieter Berlin, 2022-07-30 more...
Genre: 2#
Computer test: SCHRECKE: 4.87
FEN: 6B1/8/KN2P3/4k1NP/2p1b3/B1P2Qp1/1p2Rb2/1q1rrR1n
Input: Dieter Berlin, 2022-07-29
Last update: Dieter Berlin, 2022-07-30 more...
1. Sf5? Td6!
1. Sg6! Txg6 2. Sc5+ Kb4 3. Sxd3#
1. ... Lxg6 2. Sb8+ Kb4 3. Sc6#
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
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...
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...
1. bxc6? Tf5!
1. Se7! Txe7 2. Th8 Lxh8 3. bxc6 Te5 4. Dc3#
1. Se7! Txe7 2. Th8 Lxh8 3. bxc6 Te5 4. Dc3#
Henrik Juel: double threat 1.Se7 Txe7 2.Th8 thr. 3.Ta8+,bxc6 and dual 2... Te8 3.Txe8,bxc6 (2022-08-09)
comment
comment
Keywords: Römische Lenkung (sL), Knight sacrifice, Rook sacrifice, Line closing
Genre: n#
FEN: 8/5r2/1pp3N1/kP6/p1Q1p3/p7/Kb6/5B1R
Reprints: 9 Problem-Palette , p. 7, 1970
Input: Dieter Berlin, 2022-08-09
Last update: Dieter Berlin, 2022-08-09 more...
Genre: n#
FEN: 8/5r2/1pp3N1/kP6/p1Q1p3/p7/Kb6/5B1R
Reprints: 9 Problem-Palette , p. 7, 1970
Input: Dieter Berlin, 2022-08-09
Last update: Dieter Berlin, 2022-08-09 more...
1. Kb7? e3+ 2. Kb6? Tc4!
1. Kb7? e3+ 2. Le4 Lxe4 3. Kb6 g2!
1. Kb6! Lg1+ 2. Kb7 e3+ 3. Le4 Lxe4+ 4. Kb6 ... 5. Lc7#
1. Kb7? e3+ 2. Le4 Lxe4 3. Kb6 g2!
1. Kb6! Lg1+ 2. Kb7 e3+ 3. Le4 Lxe4+ 4. Kb6 ... 5. Lc7#
Keywords: Provoked check, Bishop sacrifice, Line closing
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 1B1k4/3P1R1B/K7/p6p/1p2p2r/2p3p1/r3n1bb/8
Reprints: 43 Problem-Palette , p. 19, 1970
Input: Dieter Berlin, 2022-08-11
Last update: Dieter Berlin, 2022-08-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: 1B1k4/3P1R1B/K7/p6p/1p2p2r/2p3p1/r3n1bb/8
Reprints: 43 Problem-Palette , p. 19, 1970
Input: Dieter Berlin, 2022-08-11
Last update: Dieter Berlin, 2022-08-11 more...
1. Lb3? Tc1! 1. Lb3? Ta3! 2. Lc2+ Td3 3. Txd3 La6!
1. Lf7? Ta6 2. Lg8 Tg6 3. Lb3 Txg3!
1. Lg8! Th1 2. Lf7 Th6 3. Lb3 Tc6 4. Ld5#
1. Lf7? Ta6 2. Lg8 Tg6 3. Lb3 Txg3!
1. Lg8! Th1 2. Lf7 Th6 3. Lb3 Tc6 4. Ld5#
Keywords: Line closing
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: nK3b2/1b2p3/8/8/2BPk3/4NpP1/3R1P2/r7
Reprints: 1 Problem-Palette , p. 5, 1970
Input: Dieter Berlin, 2022-08-19
Last update: Dieter Berlin, 2022-08-20 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: nK3b2/1b2p3/8/8/2BPk3/4NpP1/3R1P2/r7
Reprints: 1 Problem-Palette , p. 5, 1970
Input: Dieter Berlin, 2022-08-19
Last update: Dieter Berlin, 2022-08-20 more...
1. Da8? La5 2. De8 Tc5!
1. Sf2! droht 2. Tg4#
1. ... Lxf2 2. Da8 Lb6 3. De8 Tc5 4. De1#
1. Sf2! droht 2. Tg4#
1. ... Lxf2 2. Da8 Lb6 3. De8 Tc5 4. De1#
Henrik Juel: C+ Popeye 4.61, except for the mate trial 1.Sf2 Lxf2 2.Da8 Lb6 3.De8 (thr. 4.Dh5,De7#) Ld8 4.Dh5,De1,Dxd8# (2022-08-31)
comment
comment
Keywords: Steering, Preplan, Sacrifice key, Knight sacrifice, Line closing
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/3p2RK/2rp3p/8/Q1n2N1k/1n1p3N/1rp5/4b3
Reprints: 5 Die Schwalbe 11, p. 270, 10/1971
278 Versunkene Schätze , p. 121, 1998
Input: Dieter Berlin, 2022-08-31
Last update: Dieter Berlin, 2023-09-28 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/3p2RK/2rp3p/8/Q1n2N1k/1n1p3N/1rp5/4b3
Reprints: 5 Die Schwalbe 11, p. 270, 10/1971
278 Versunkene Schätze , p. 121, 1998
Input: Dieter Berlin, 2022-08-31
Last update: Dieter Berlin, 2023-09-28 more...
* 1. ... Lxd5 2. Ld4# 1. ... Sf3 2. De4# 1. ... Txd6 2. Tg5# 1. ... Te6 2. Txe6#
1. Le6! droht 2. Dd4#
1. ... Ld5 2. Dxd5# 1. ... Sf3 2. Dd5# 1. ... Txd6 2. Df5# 1. ... Txe6 2. Tg5#
1. Le6! droht 2. Dd4#
1. ... Ld5 2. Dxd5# 1. ... Sf3 2. Dd5# 1. ... Txd6 2. Df5# 1. ... Txe6 2. Tg5#
Keywords: Changed mates, Sacrifice key, Blocknutzung, Line closing
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 3rr3/6p1/3P2R1/p2Bk2N/8/3Q4/5B1n/K4n1b
Reprints: 44 Schweizer Schachkompositionen 1976-1986 , p. 21, 1989
Input: Dieter Berlin, 2022-09-05
Last update: Dieter Berlin, 2022-09-05 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 3rr3/6p1/3P2R1/p2Bk2N/8/3Q4/5B1n/K4n1b
Reprints: 44 Schweizer Schachkompositionen 1976-1986 , p. 21, 1989
Input: Dieter Berlin, 2022-09-05
Last update: Dieter Berlin, 2022-09-05 more...
94 - P1404089
Emil Mächler
L'Italia Scacchistica 1986
5. ehrende Erwähnung
Informalturnier
(7+6) C+
#2*
Emil Mächler
L'Italia Scacchistica 1986
5. ehrende Erwähnung
Informalturnier
(7+6) C+
#2*
* 1. ... Kxe4 2. Th4# 1. ... Txe4 2. Td3#
1. Sd7? dxe4! 1. Sg6? Lxe4! 1. Sg4? Kxe4? 1. Sd3? Txe4!
1. Sf7! droht 2. Dxd5#
1. ... Kxe4 2. Dg4# 1. ... Lxe4 2. Dxg7# 1. ... dxe4 2. Dd8# 1. ... Txe4 2. Dd2#
1. Sd7? dxe4! 1. Sg6? Lxe4! 1. Sg4? Kxe4? 1. Sd3? Txe4!
1. Sf7! droht 2. Dxd5#
1. ... Kxe4 2. Dg4# 1. ... Lxe4 2. Dxg7# 1. ... dxe4 2. Dd8# 1. ... Txe4 2. Dd2#
Keywords: Three-phase changed mates, Line closing, Blocknutzung
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1K4b1/1pR5/3pN1Q1/3kP3/7R/4rP2/7b
Reprints: 77 Schweizer Schachkompositionen 1976-1986 , p. 31, 1989
Input: Dieter Berlin, 2022-09-06
Last update: Dieter Berlin, 2022-09-06 more...
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/1K4b1/1pR5/3pN1Q1/3kP3/7R/4rP2/7b
Reprints: 77 Schweizer Schachkompositionen 1976-1986 , p. 31, 1989
Input: Dieter Berlin, 2022-09-06
Last update: Dieter Berlin, 2022-09-06 more...
1. Te4? droht 2. Se8# 1. ... Dxe4! 1. Te3? Txe3! 1. Te2? Lxe2!
1. Te1! droht 2. Se8#
1. ... De4 2. Lg7+ Ke7 3. Sf5#
1. ... Te3 2. fxg5+ Ke5 3. Dh2#
1. ... Le2 2. Se8+ Ke6 3. Lb3#
1. Te1! droht 2. Se8#
1. ... De4 2. Lg7+ Ke7 3. Sf5#
1. ... Te3 2. fxg5+ Ke5 3. Dh2#
1. ... Le2 2. Se8+ Ke6 3. Lb3#
Keywords: pin-mate (zweifach), Line closing (s, dreifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3bRBR1/2Nn1p1q/5k2/1n4p1/2b2P1N/2P3r1/2B3p1/K5Q1
Reprints: 167 Schweizer Schachkompositionen 1976-1986 , p. 63, 1989
Input: Dieter Berlin, 2022-09-09
Last update: Dieter Berlin, 2022-09-09 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 3bRBR1/2Nn1p1q/5k2/1n4p1/2b2P1N/2P3r1/2B3p1/K5Q1
Reprints: 167 Schweizer Schachkompositionen 1976-1986 , p. 63, 1989
Input: Dieter Berlin, 2022-09-09
Last update: Dieter Berlin, 2022-09-09 more...
96 - P1404420
Michael Terebesi
? 1973-1974
1. ehrende Erwähnung
A. Sutter-Gedenkturnier 1973/74
(8+7)
#3
Michael Terebesi
? 1973-1974
1. ehrende Erwähnung
A. Sutter-Gedenkturnier 1973/74
(8+7)
#3
1. Dd6? Td5!
1. De7! droht 2. Df6 ... 3. Df5# 2. ... Txe5 3. Df3#
1. ... Ta2 2. Dd6 Td2 3. Sg5# 2. ... Le3 3. f3#
1. ... Lg5 2. Dxg5 1. ... Kxe5 3. Sc2
1. De7! droht 2. Df6 ... 3. Df5# 2. ... Txe5 3. Df3#
1. ... Ta2 2. Dd6 Td2 3. Sg5# 2. ... Le3 3. f3#
1. ... Lg5 2. Dxg5 1. ... Kxe5 3. Sc2
Keywords: Römische Lenkung (sT), Blocknutzung, Pawn mate, Line closing
Genre: 3#
FEN: 8/ppQ5/1pp1N3/r3P3/1NP1k1K1/1P6/5P2/2b5
Reprints: 126 Kunstschach in der Schweiz , p. 73, 1980
Input: Dieter Berlin, 2022-09-17
Last update: Dieter Berlin, 2022-09-17 more...
Genre: 3#
FEN: 8/ppQ5/1pp1N3/r3P3/1NP1k1K1/1P6/5P2/2b5
Reprints: 126 Kunstschach in der Schweiz , p. 73, 1980
Input: Dieter Berlin, 2022-09-17
Last update: Dieter Berlin, 2022-09-17 more...
1. Dc6? bxc6! 1. Dg2? Lg3!
1. Tc3! droht 2. Tc8#
1. ... Lxc3 2. Dg2 Lg7 3. Dc6 bxc6 4. Tb8# 3. ... Ta6 4. Dxb7#
1. Tc3! droht 2. Tc8#
1. ... Lxc3 2. Dg2 Lg7 3. Dc6 bxc6 4. Tb8# 3. ... Ta6 4. Dxb7#
Keywords: Sacrifice key, Rook sacrifice, Römische Lenkung, Line opening, Line closing, Queen sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: k7/rp5K/3Bp3/5p2/7p/7R/p7/1R2b2Q
Reprints: 139 Kunstschach in der Schweiz , p. 79, 1980
Input: Dieter Berlin, 2022-09-18
Last update: Dieter Berlin, 2022-09-18 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: k7/rp5K/3Bp3/5p2/7p/7R/p7/1R2b2Q
Reprints: 139 Kunstschach in der Schweiz , p. 79, 1980
Input: Dieter Berlin, 2022-09-18
Last update: Dieter Berlin, 2022-09-18 more...
98 - P1404480
Luigi Bühler
Schweizerische Schachzeitung 1976
G. Baumgartner gewidmet
1. Lob
Informalturnier
(8+8) C+
#4
Luigi Bühler
Schweizerische Schachzeitung 1976
G. Baumgartner gewidmet
1. Lob
Informalturnier
(8+8) C+
#4
1. Dd1? hxg5 2. Kg8 Le2!
1. Sb2! droht 2. Sd1#
1. ... Txb2 2. gxh6 Lxf1 3. Dd1 Te2 4. Dxb3# 3. ... Le2 4. Dxg1#
1. Sb2! droht 2. Sd1#
1. ... Txb2 2. gxh6 Lxf1 3. Dd1 Te2 4. Dxb3# 3. ... Le2 4. Dxg1#
Keywords: Sacrifice key, Knight sacrifice, Grimshaw (s, doppelt), Bishop sacrifice, Line closing, Blocknutzung
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 7K/6p1/b2R3p/4N1PQ/N3p3/1n2k1B1/7r/5Bb1
Reprints: 148 Kunstschach in der Schweiz , p. 85, 1980
Input: Dieter Berlin, 2022-09-19
Last update: Dieter Berlin, 2022-09-19 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 7K/6p1/b2R3p/4N1PQ/N3p3/1n2k1B1/7r/5Bb1
Reprints: 148 Kunstschach in der Schweiz , p. 85, 1980
Input: Dieter Berlin, 2022-09-19
Last update: Dieter Berlin, 2022-09-19 more...
1. Le8! droht 2. Lxd7+ e6 3. Lxe6#
1. ... Td5 2. Lg6+ hxg6 3. Kf7 ... 4. Sxe7# 3. ... ... 4. Sh6#
1. ... Te5 2. Lxd7+ e6 3. Kg7
1. ... Dxh5 2. Sxe7+ Kf6 3. Sxe4+ Ke6 4. Lxd7#
1. ... La3 2. Kg7 Dxh5 3. Lxd7+ e6 4. Lxe6#
1. ... Lxc6 2. Sh6+ Kf6 3. Sxh7+ Ke6 4. Lf7#
1. ... Td5 2. Lg6+ hxg6 3. Kf7 ... 4. Sxe7# 3. ... ... 4. Sh6#
1. ... Te5 2. Lxd7+ e6 3. Kg7
1. ... Dxh5 2. Sxe7+ Kf6 3. Sxe4+ Ke6 4. Lxd7#
1. ... La3 2. Kg7 Dxh5 3. Lxd7+ e6 4. Lxe6#
1. ... Lxc6 2. Sh6+ Kf6 3. Sxh7+ Ke6 4. Lf7#
Keywords: Line closing (schwarz), Deflection
Genre: n#
FEN: 5KN1/n2ppB1p/2P5/r4kNP/4b2P/2pp2BP/1b2q3/6n1
Reprints: 163 Kunstschach in der Schweiz , p. 91, 1980
Input: Dieter Berlin, 2022-09-20
Last update: Dieter Berlin, 2022-09-20 more...
Genre: n#
FEN: 5KN1/n2ppB1p/2P5/r4kNP/4b2P/2pp2BP/1b2q3/6n1
Reprints: 163 Kunstschach in der Schweiz , p. 91, 1980
Input: Dieter Berlin, 2022-09-20
Last update: Dieter Berlin, 2022-09-20 more...
1. Sxb3! droht 2. e4+ fxe3ep 3. Df1+ Sf4 4. Dxf4#
1. ... Lf2 2. Dh1 Tf3,Tg3 3. e4+ fxe3ep Sd4#
1. ... Th3 2. e4+ fxe3ep 3. Df1+ Tf3 4. Dd3#
1. ... Te3 2. Tef6+ Ke4 3. c7+
1. ... Le3 2. Dh1 Ld2 3. e4+
1. ... Lg1 2. Dxg1 Txb3+ 3. cxb3
1. ... Lf2 2. Dh1 Tf3,Tg3 3. e4+ fxe3ep Sd4#
1. ... Th3 2. e4+ fxe3ep 3. Df1+ Tf3 4. Dd3#
1. ... Te3 2. Tef6+ Ke4 3. c7+
1. ... Le3 2. Dh1 Ld2 3. e4+
1. ... Lg1 2. Dxg1 Txb3+ 3. cxb3
Keywords: Intersection Theme, Capture key, selfpinning (wS), En passant (schwarz), Line closing (zweifach)
Genre: n#
FEN: B7/n6r/1bPBR1R1/1p3k1p/1N3p2/Kpr5/1PP1P1n1/Q1N5
Reprints: 161 Kunstschach in der Schweiz , p. 91, 1980
Input: Dieter Berlin, 2022-09-20
Last update: Dieter Berlin, 2022-09-20 more...
Genre: n#
FEN: B7/n6r/1bPBR1R1/1p3k1p/1N3p2/Kpr5/1PP1P1n1/Q1N5
Reprints: 161 Kunstschach in der Schweiz , p. 91, 1980
Input: Dieter Berlin, 2022-09-20
Last update: Dieter Berlin, 2022-09-20 more...
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