14 problem(s) found in 2296 milliseconds (displaying 14 problem(s)). [COMMENTDATE>=20220810 AND NOT A='Healey, Frank' AND A='Chlubna, Friedrich'] [download as LaTeX]

1 - P1025943
Friedrich Chlubna
5842 Schach-Echo 3, p. 46, 02/1970
1. Preis
Informalturnier

(11+10)
#3

1. Te7! Df8 2. Lxd5+ Lxd5 3. Sd6#
1. ... Tg8 2. Sd6+ Lxd6 3. Dxd5#
1. ... Dh6 2. Sg3+ fxg3 3. Dxf3#
1. ... Th5 2. gxf3+ gxf3 3. Sg3#
1. ... Dxf5,Txf5 2. Lxd5+ Lxd5 3. Dd4#

Henrik Juel: 1.Te7 zz
duals 1... g3 2.Txf4,gxf3,Dxf3+, 1... Dh8,Dg7 2.Lxd5,Sg3+, and 1... Lc8,Ld7 2.Lxd5,Dxd5,Dd4+ (2022-08-10)
Sally: 1. Te8!(Zugzwang)-Df8,2.Lxd5+3.Sd6#. 1.-Tg8, 2.Sd6+ 3. Dd5#
1. - Dh6, 2. Sg3+ 3. Dxf3#. 1. - Th5, 2. Bgxf3+ 3. Sg3#.
1. -D/Txf5 (fortgesetzte Verteidigung)2. Lxd5+ 3.Dd4#.
S. 48 Problempalette II.
S. 339 Schwalbe Dez. 2007. (2010-07-29, hidden) more ...
comment

Keywords: Brian Stephenson Collection (10822), half-pin black pieces, Zugzwang-Goal, Black correction, Bishop sacrifice, Knight sacrifice
Genre: 3#
FEN: B3R3/7N/4bq2/2PpbNr1/4kppR/5p2/P5P1/nK1Q2B1
Reprints: 35 Problem-Palette , p. 15, 1970
Problem-Palette II , p. 48, 1991
Die Schwalbe , p. 339, 12/2007
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-10 more...

2 - P1026647
Friedrich Chlubna
Die Schwalbe 1966
1. Preis
Informalturnier Dreizüger

(8+11) C+
#3

1. Df6! De5 2. Sc3+ Kd4 3. Se2#
1. ... Tee5 2. Sxc7+ Kd4 3. Se6#
1. ... The5 2. Sd6+ Kd4 3. Sf5#
1. ... De6 2. Sc3+ Kd6 3. Se4#
1. ... Te6 2. Sxc7+ Kd6 3. Se8#

Sally: 1. Df4? -Tee5!. 1. Df6! (droht2. Sb5 -bel,3. #).
1. - De5/ The5/Tee5/De6/Te6 2. Se3+/Sd6+/Sxc7+/Sc3+/Sxc7+!
S.65 Int. Grormeister undMeister für S. Kompositionen. (2010-07-30, hidden)
SCHRECKE: C+, popeye 4.87 (2022-08-10, hidden) more ...
comment

Keywords: Brian Stephenson Collection (11528), Intersection Theme
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 5Q2/2p1r3/KnP5/RNkP3r/1pp5/p7/3P4/1B1nq1b1
Reprints: Int. GM und M für Schachkompositionen , p. 65,
25 Problem-Palette , p. 13, 1970
1255 Freie Presse (Chemnitz) 10/12/1971
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-10 more...

3 - P1026660
Heinz Gfeller
Friedrich Chlubna
Schweizerische Arbeiter-Schachzeitung 1966
1. Lob

(5+8) C+
#3

1. Kg7! droht 2. Dc5
1. ... Tf4,Te4 2. Dd7+
1. ... Td4,Tc4 2. Te7+
1. ... Kd5 2. Tf5+

Henrik Juel: C+ Popeye 4.61, except for one mate dual (2023-11-07, hidden)
Henrik Juel: 1.Kg7 thr. 2.Dc5
1... Tf4,Te4 2.Dd7+
1... Td4,Tc4 2.Te7+
1... Kd5 2.Tf5+ (2023-11-07, hidden) more ...
comment

Keywords: Brian Stephenson Collection (11541)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5K2/1pQ2R2/1P2k3/pP6/r5p1/2pp2p1/8/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-11-07 more...

4 - P1028332
Friedrich Chlubna
Schweizerische Arbeiter-Schachzeitung 1966
1. Preis

(7+8)
#2

1. Ld5? droht 2. De4# 1. ... Dg6 2. Le6# 1. ... Lc3!
1. Sd5? droht 2. De3# 1. ... Dh6 2. Sf6# 1. ... Da3 2. Sb4# 1. ... Dxe5!

1. Sbd7! droht 2. Dd3#
1. ... Dg6 2. Sf6#
1. ... Da6 2. Sb6#
1. ... Da3 2. Sc5#

SCHRECKE: C+, popeye 4.87 (2023-02-28)
Sally: 1.Ld5? (droht 2. De4#) - De6, 2. Le6#Aber 1. -Lc3!
1.Sd5? (droht 2. De3#) - Dh6/Da3,2. Sf6/Sb4#,Aber 1. -Dxe4
1. Sbd7!(droht 2. Dd3#) - Dg6/Da6/Da3,2.Sf6#/Sb6#/Sc5#.
S. 21 Problem Palette II. (2010-06-15, hidden)
Sally: Nr. 1705 Ideengeschichte ( Breuer 1982). (2011-12-06, hidden) more ...
comment

Keywords: Brian Stephenson Collection (13219), Unpinning (sD), discovered checkmate, Line closing (wS - sD)
Genre: 2#
FEN: 3R4/1pp2B1p/1N1q4/n3N3/3k4/8/4Q2n/b1RK4
Reprints: Problem-Palette II , p. 21,
1705 Beispiele zur Ideengeschichte des Schachproblems , p. 345, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-27 more...

5 - P1050584
Friedrich Chlubna
Klaus Wenda
Deutsche Schachblätter 1969

(6+14) C+
#3

1. Ka3! droht 2. Db5+ axb5 3. Se5#
1. ... c5 2. Dxd4+ cxd4 3. Se5#
1. ... Db8 2. De4+ Sxe4 3. Se5#
1. ... Tb7 2. Df5+ exf5 3. Se5#

Dieter Berlin: Chlubna/Wenda, Berichtigungen 1972: Zur Vermeidung der NL. 1. La5 wurde ein sBh2 hinzugefügt. Der Preis
wurde der Aufgabe nachträglich aberkannt. (2022-08-23)
Henrik Juel: C+ Popeye 4.61, except for mate duals after 1... Lc5 2.Dxc5 (2022-08-18, hidden) more ...
comment

Keywords: Brian Stephenson Collection (35621), Clearance sacrifice (wD, dreifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 7q/b3rb2/p1pNpn2/4Q1p1/KB1p4/3kpN2/3p3p/3B4
Reprints: 291 Problem-Palette , p. 101, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-23 more...

6 - P1052691
Friedrich Chlubna
Klaus Wenda
1455 Deutsche Schachblätter , p. 285, 12/1972
1. Preis

(8+11) C+
#4

1. De8? Lb8!
1. Td6? Lxd6 2. De8 Le7!

1. Te5! Lxe5 2. De8 Lb8 3. Dxe2+ Dxe2 4. Sxb8#

Sally: 1. De8? (droht Schwarz2. Sb8+- Lxb8, 3. Db5)- Lb8!!
(nicht 1. - Le1?,wegen 2. Te5 -Dxe5, 3. Dxe5)
1. Te5! -Lxe5, 2. De8 -Lb8, 3. Dxc2+ - Dxe2, 4. Sxb8#
1. Td6?- Lxd6, 2. De8- Le7!! (2010-06-15, hidden)
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-10-03, hidden) more ...
comment

Keywords: Brian Stephenson Collection (37733)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 6K1/Nn1N4/kP2Rp2/P2p2pQ/R2p3n/2p3b1/4p2q/8
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-07 more...

7 - P1054520
Friedrich Chlubna
3509 Schach-Echo 6 23/03/1964
3. Preis
Zander-TT, 1993-1994
PR Wilhelm Hagemann + Heinz Zander

(9+7) C+
#3

1. Tf3-f5! droht 2. Se4#
1. ... dxc3 2. Tf3 droht 3. Txc3#
2. ... Kxd5 3. Tf3-f5#

Meeraner, Urform, Themafigur: wT
SCHRECKE: C+, popeye 4.87 (2022-12-13, hidden) more ...
comment

Keywords: Brian Stephenson Collection (39568), discovered checkmate, Batteriematt diagonal, Meerane-Thema, Zander-Thema, Rücknahme Schlüsselzug, Switchback
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4n3/1p3K2/3p1p2/P1kP2p1/P2p4/1PN2R2/2N5/7B
Reprints: Ausgewählte Schachaufgaben [Zander] 2000
3 Die Schwalbe 297, p. 129, 06/2019
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-04-11 more...

8 - P1122017
Friedrich Chlubna
4337 Schach-Echo 12 06/1966

(4+3) C+
#3

1. Lc1! Sg3,d2 2. Se3+ Ke1 3. Ld2#
1. ... Ke1 2. Ld2+ Kd1,Kf1 3. Se3#
1. ... Sf2 2. Tg1+ Ke2 3. Sd4#

A12SS3 4m
SCHRECKE: C+, popeye 4.87
1. Lc1! Sg3,d2 2. Se3+ Ke1 3. Ld2#
1. ... Ke1 2. Ld2+ Kd1,Kf1 3. Se3#
1. ... Sf2 2. Tg1+ Ke2 3. Sd4# (2022-12-24, hidden) more ...
comment

Keywords: Miniature Collection (0325166), Miniature, Edge to edge (Schlüssel)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/8/7B/5N2/8/3p4/6R1/1K1k3n
Input: Zuncke/Bruder, 2010-09-11
Last update: Dieter Berlin, 2024-04-11 more...

9 - P1248473
Friedrich Chlubna
Main-Post 1968
2. Preis

(5+13)
#5

1. Ld6? 0-0-0!

1. Te4! droht 2. Dg6+ Ke7 3. Txe5+ fxe5 4. Ld6+ Kd8 5. Dg8#
1. ... fxe4 2. Sxb5 cxb5 3. Ld6 0-0-0 4. Dxe4 ... 5. Da8#

Henrik Juel: late dual 1.Te4 d5,d6 2.Ld6 Ta7 3.Dxa7 Kd8 4.De7,Dc7+ (2022-08-10)
comment

Keywords: Castling (s 0-0-0), Rook sacrifice, Knight sacrifice, Line opening
Genre: n#
FEN: r3k3/2Bp3Q/2p2p2/pp2pp2/R6b/N5pr/8/K6n
Reprints: 29 Problem-Palette , p. 13, 1970
Input: Felber, Volker, 2012-09-15
Last update: Dieter Berlin, 2022-08-10 more...

10 - P1305244
Friedrich Chlubna
381 Arbeiter-Zeitung (Wien) 01/03/1959

(8+6) C+
s#2

1. Sf3+! Kf2 2. Dxa7+ Txa7#

Veröffentlicht im Rahmen des Ludwig-Bornemisza-Lösungsturniers 1959

AZW: Der Verfasser ist ein Knabe von noch nicht vierzehn Jahren. Die Aufgabe ist einfach und ungekünstelt, darf aber als eine Talentprobe gelten.
SCHRECKE: C+, popeye 4.89 (2023-12-13, hidden) more ...
comment

Keywords: Checking key
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: r3R3/bQ6/8/4N3/8/2p4B/2p1P2P/K1N3kr
Input: Mario Richter, 2015-07-08
Last update: Dieter Berlin, 2023-12-13 more...

11 - P1403607
Friedrich Chlubna
Schweizerische Schachzeitung 1969

(6+9) C+
#8

1. Sf2? exf2 2. Lxg5# 1. ... Dh7!

1. Tc3+! Kxb2 2. Tb3+ Kc1 3. Lb2+ Kb1 4. Lg7+ Kc1 5. Sf2 exf2 6. Lb2+ Kb1 7. Lf6+ Kc1 8. Lxg5#

SCHRECKE: C+, Gustav 4.2a, Brute Force (2022-08-10, hidden) more ...
comment

Keywords: Preplan, Beugung, Checking key, Flight giving sacrifice key, Rook sacrifice, Knight sacrifice
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: r7/1q6/5B2/1p1p2b1/8/nR2p3/pR2K3/2kB3N
Reprints: 30 Problem-Palette , p. 13, 1970
Input: Dieter Berlin, 2022-08-10
Last update: Dieter Berlin, 2022-08-10 more...

12 - P1403621
Friedrich Chlubna
Schweizerische Schachzeitung 1970

(7+11) C+
#3

1. Kb2! droht 2. d3
1. ... Dd4 2. Sb6+ Dxb6 3. d3#
1. ... De4 2. Dc6+ Dxc6 3. d3#
1. ... Df5 2. Sxe5 Dxe5 3. d3#
1. ... Dg6 2. Dxe6 Dxe6 3. d3#

Henrik Juel: C+ Popeye 4.61, except for mate duals (2022-08-10, hidden) more ...
comment

Keywords: Holzhausen (vierfach), Pawn mate (vierfach), Queen sacrifice (doppelt), Knight sacrifice
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 4nB2/3N4/Q3p2r/1p2p2r/pNk3q1/K1P2b2/3P1b2/8
Reprints: 34 Problem-Palette , p. 15, 1970
Input: Dieter Berlin, 2022-08-10
Last update: Dieter Berlin, 2022-08-10 more...

13 - P1403723
Klaus Wenda
Friedrich Chlubna
L'Italia Scacchistica 1968
1./2. Preis geteilt

(8+13)
#3

1. Ka5? Ld8+! 1. Kb5? Dxd7+! 1. Kc5? Se4+!

1. a4! droht 2. Da3+ Kb1 3. Lxd3#
1. ... Tf6 2. Ka5 ... 3. b4#
1. ... Tg7 2. Kb5 ... 3. b4#
1. ... e4 2. Kc5 ... 3. b4#

Henrik Juel: double threat 1.a4 thr. 2.Lxd3,Da3+ and dual 1... Le7,Se7,Sf8 2.Kb5,Da3+ (2022-08-19)
comment

Keywords: Line closure (dreifach), Batterienutzung, mehrfache
Genre: 3#
FEN: 6n1/3P3q/P2Pp1rp/4p1b1/1KBp4/PP1pp1n1/k6p/2Q5
Reprints: 290 Problem-Palette , p. 101, 1970
Input: Dieter Berlin, 2022-08-18
Last update: Dieter Berlin, 2022-08-18 more...

14 - P1416299
Friedrich Chlubna
7414 Schach-Echo 6, p. 94, 03/1973

(8+12) C+
#3

1. Txf5! droht 2. Sc2+ Txc2 3. De4#
1. ... Lxe3 2. Db2+ axb2 3. Se2#
1. ... Tfe1 2. Se6+ dxe6 3. Tf4#
1. ... De8 2. Td5+ cxd5 3. Sf5#

Henrik Juel: C+ Popeye 4.61 (2024-04-11, hidden) more ...
comment

Keywords: Capture key, Clearance sacrifice (vierfach, zyklisch)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/3p4/2pK1p2/2R2p1q/2Pk1Np1/pR1PN3/4Q1p1/2r2rb1
Input: Dieter Berlin, 2024-04-11
Last update: Dieter Berlin, 2024-04-11 more...

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