103 problem(s) found in 2941 milliseconds (displaying 100 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND CPLUS AND K='Fernblock'] [download as LaTeX]
1 - P0578872
Unto Heinonen
1240 Suomen Tehtäväniekat , p. 30, 30/05/1997
Jan Hannelius zum 80. Geburtstag gewidmet
(2+7) C+
h#7
Unto Heinonen
1240 Suomen Tehtäväniekat , p. 30, 30/05/1997
Jan Hannelius zum 80. Geburtstag gewidmet
(2+7) C+
h#7
1. Sc4+ Ka4 2. Dc6+ Kxb3 3. Sd6+ Ka3 4. c4 Kb4 5. Ld5 Ka5 6. Kc5 b3 7. Td4 b4#
Keywords: Checking key, Ideal mate, Minimal (B), Entblockung, Tempo Loss, Remote selfblock, Selfblock, Pawn mate, Round Trip (K-5), Liniensperrung, Check Protection, Discovered check
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/5b2/1n4q1/K1p5/3kr3/1p6/1P6/8
Reprints: 179 Ideal-Mate Encyclopedia Vol.1 1999
zu 18347 Die Schwalbe 308, p. 109, 04/2021
Input: hpr, 2000-12-30
Last update: Gunter Jordan, 2021-05-12 more...
Genre: h#
Computer test: (Popeye WIN32-Version 3.64 (2048 KB))
FEN: 8/5b2/1n4q1/K1p5/3kr3/1p6/1P6/8
Reprints: 179 Ideal-Mate Encyclopedia Vol.1 1999
zu 18347 Die Schwalbe 308, p. 109, 04/2021
Input: hpr, 2000-12-30
Last update: Gunter Jordan, 2021-05-12 more...
1. Tg6! droht 2. Dg4+ Kxe5 3. De4#
1. ... d5 2. Dg4+ Kxe5 3. Te6#
1. ... e2 2. Dg5+ Kf3 3. Dg3#
1. ... Tf2 2. Dg5+ Kf3 3. Dg4#
1. ... Tg2 2. Tf6+ Kg3 3. Tf3#
1. ... Dd4 2. Dg4+ Kxe5 3. Dg5#
1. ... d5 2. Dg4+ Kxe5 3. Te6#
1. ... e2 2. Dg5+ Kf3 3. Dg3#
1. ... Tf2 2. Dg5+ Kf3 3. Dg4#
1. ... Tg2 2. Tf6+ Kg3 3. Tf3#
1. ... Dd4 2. Dg4+ Kxe5 3. Dg5#
Keywords: Brian Stephenson Collection (11644), Remote selfblock (fünffach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5KR1/3p4/8/4P2Q/5k2/p2Pp3/r7/q1b5
Reprints: 28 Problem-Palette , p. 13, 1970
Die Schwalbe 25, p. 156, 02/1974
Problem-Palette II , p. 45, 1990
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-10 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 5KR1/3p4/8/4P2Q/5k2/p2Pp3/r7/q1b5
Reprints: 28 Problem-Palette , p. 13, 1970
Die Schwalbe 25, p. 156, 02/1974
Problem-Palette II , p. 45, 1990
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-10 more...
3 - P1026783
Kurt Müllner
Arbeiter-Zeitung (Wien) 1969
1. ehrende Erwähnung
Turnier der Arbeiter-Zeitung
(6+9) C+
#3
Kurt Müllner
Arbeiter-Zeitung (Wien) 1969
1. ehrende Erwähnung
Turnier der Arbeiter-Zeitung
(6+9) C+
#3
1. Kf6? Se7 2. Td5+ Sxd5!
1. Kf8! droht 2. Sf7+ Kd7 3. Tc7#
1. ... Db4 2. Lc7+ Kxc5 3. Sxe6#
1. ... Df4 2. Tc6+ Kxe5 3. Txe6#
1. Kf8! droht 2. Sf7+ Kd7 3. Tc7#
1. ... Db4 2. Lc7+ Kxc5 3. Sxe6#
1. ... Df4 2. Tc6+ Kxe5 3. Txe6#
Keywords: Brian Stephenson Collection (11664), Rook sacrifice, Remote selfblock (2x sD)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/5K2/pB1kp2p/2R1Nnp1/2PN4/6r1/3q4/b7
Reprints: 172 Problem-Palette , p. 61, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-09 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/5K2/pB1kp2p/2R1Nnp1/2PN4/6r1/3q4/b7
Reprints: 172 Problem-Palette , p. 61, 1970
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-09 more...
1. Sf4! Se3 2. dxe3 Sc4 3. Sd3#
1. ... Sd3 2. Dd8 Sxf4 3. Lb6#
2. ... Kd4 3. Se6#
1. ... Sc4 2. Se6+ Kxd5 3. Da8#
1. ... Sa4 2. Df8+ Kd4 3. Dxb4#
1. ... Kd4 2. Dxg7+ Kc5 3. d4#
1. ... Sd3 2. Dd8 Sxf4 3. Lb6#
2. ... Kd4 3. Se6#
1. ... Sc4 2. Se6+ Kxd5 3. Da8#
1. ... Sa4 2. Df8+ Kd4 3. Dxb4#
1. ... Kd4 2. Dxg7+ Kc5 3. d4#
Keywords: Brian Stephenson Collection (15828), Remote selfblock
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6Q1/2B3p1/6N1/1pkB1PP1/1p5K/1p6/1n1P4/b2n4
Reprints: 92 Versunkene Schätze , p. 43, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-14 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6Q1/2B3p1/6N1/1pkB1PP1/1p5K/1p6/1n1P4/b2n4
Reprints: 92 Versunkene Schätze , p. 43, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-09-14 more...
1. Dg6! droht 2. Dg3+ Kf6 3. Dxg7#
1. ... Dd3 2. Sf7+ Ke4 3. Sg5#
1. ... De3 2. Sb5+ Ke4 3. Sfd4#
1. ... Df3 2. Sb7+ Ke4 3. Sc5#
1. ... Dg4 2. Dxe6+ Kf4 3. De3#
1. ... exf5 2. Dg3+ Kd4 3. La7#
1. ... Dc4 2. Dg3+ Kd5 3. Lxc4#
1. ... Dd3 2. Sf7+ Ke4 3. Sg5#
1. ... De3 2. Sb5+ Ke4 3. Sfd4#
1. ... Df3 2. Sb7+ Ke4 3. Sc5#
1. ... Dg4 2. Dxe6+ Kf4 3. De3#
1. ... exf5 2. Dg3+ Kd4 3. La7#
1. ... Dc4 2. Dg3+ Kd5 3. Lxc4#
Keywords: Brian Stephenson Collection (22165), Remote selfblock (sD - vierfach), Batterienutzung, mehrfache
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1B5K/5Qp1/2bNp3/4kN1p/1P5P/1B6/4qp2/b4rn1
Reprints: Themes-64 1956
206 Versunkene Schätze , p. 92, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-27 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 1B5K/5Qp1/2bNp3/4kN1p/1P5P/1B6/4qp2/b4rn1
Reprints: Themes-64 1956
206 Versunkene Schätze , p. 92, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-08-27 more...
6 - P1037935
Vladimir Pachman
SVTVS - Staatlicher. Ausschuss für Körperkultur u. Sport
SVTVS - Turnier 1954, 1. Preis
1. Platz der CSR - Meisterschaft
(6+5) C+
#4
Vladimir Pachman
SVTVS - Staatlicher. Ausschuss für Körperkultur u. Sport
SVTVS - Turnier 1954, 1. Preis
1. Platz der CSR - Meisterschaft
(6+5) C+
#4
1. g3! Sc4 2. Dxc4+ Ke5 3. Sge4 ... 4. d4#
1. ... Sa4 2. Sf3+ Lxf3 3. Sf5+ Ke4 4. d3#
1. ... Sd3 2. Sf5+ Lxf5 3. Sf3+ Ke4 4. Dc6#
1. ... Sa4 2. Sf3+ Lxf3 3. Sf5+ Ke4 4. d3#
1. ... Sd3 2. Sf5+ Lxf5 3. Sf3+ Ke4 4. Dc6#
Keywords: Brian Stephenson Collection (22885), Black correction, Model mate, Blocknutzung, Remote selfblock (sL), Zugzwang-Goal, Pawn mate (zweifach)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/1p1N4/1Q4N1/3k2b1/p7/Kn1P2P1/8
Reprints: 1393 Beispiele zur Ideengeschichte des Schachproblems , p. 280, 1982
32 Problemschach [Siehndel] , p. 43, 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-15 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/1p1N4/1Q4N1/3k2b1/p7/Kn1P2P1/8
Reprints: 1393 Beispiele zur Ideengeschichte des Schachproblems , p. 280, 1982
32 Problemschach [Siehndel] , p. 43, 1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-15 more...
1. Dd4+? exd4 2. La3 d3!
1. Db6! Lb5 2. Dg1 Ld3 3. Dd4+!! exd4 4. La3 ... 5. Lb2# 2. ... La4 3. La3 e4 4. Kd2+ 3. Kd2+
1. Db6! Lb5 2. Dg1 Ld3 3. Dd4+!! exd4 4. La3 ... 5. Lb2# 2. ... La4 3. La3 e4 4. Kd2+ 3. Kd2+
'Szachista' zitiert dieses Problem aus "Dawid Przepiórka. A master of strategy." [H. Weenink] 1932; als Quelle ist dort angegeben: "Schachmatny Wiestnik 1913"
Felber, Volker: SE nennt als Quelle 'Schachwart 1913' (2015-09-05)
more ...
comment
Felber, Volker: SE nennt als Quelle 'Schachwart 1913' (2015-09-05)
more ...
comment
Keywords: Brian Stephenson Collection (23275), Queen sacrifice, Line closing, Hinlenkung, Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4b3/4B1bq/p2Q2pp/4pp2/8/8/p7/k1K5
Reprints: 374 Arbeiter-Schachzeitung (Chemnitz) 3, p. 36, 03/1920
4 Glos Poranny 17/05/1931
68 Szachista 04-05/1933
V Schach-Echo 4, p. 64, 02/1970
753 Beispiele zur Ideengeschichte des Schachproblems , p. 159, 1982
Schach-Echo 13, p. 364, 07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-14 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 4b3/4B1bq/p2Q2pp/4pp2/8/8/p7/k1K5
Reprints: 374 Arbeiter-Schachzeitung (Chemnitz) 3, p. 36, 03/1920
4 Glos Poranny 17/05/1931
68 Szachista 04-05/1933
V Schach-Echo 4, p. 64, 02/1970
753 Beispiele zur Ideengeschichte des Schachproblems , p. 159, 1982
Schach-Echo 13, p. 364, 07/1994
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-12-14 more...
8 - P1049269
Hans Hofmann
1223 Die Schwalbe 26, p. 161, 1974
Informalturnier 1974
Dreizüger
1. Preis
(9+8) C+
#3
Hans Hofmann
1223 Die Schwalbe 26, p. 161, 1974
Informalturnier 1974
Dreizüger
1. Preis
(9+8) C+
#3
1. Ka5! droht 2. Sb4
1. ... Le6 2. Sxe5
1. ... Lg4 2. Sxf4
1. ... Kd5 2. Dc5+
1. ... Le6 2. Sxe5
1. ... Lg4 2. Sxf4
1. ... Kd5 2. Dc5+
Henrik Juel: C+ Popeye 4.61, except for double mate threat after 1... f3,b4 2.Dc5 (2021-11-16)
comment
comment
Keywords: Brian Stephenson Collection (34297), Fernblock-Römer
Genre: 3#
Computer test: Popeye 4.61
FEN: 2b5/Q1p2p2/2P5/1p2p3/1K2kp1N/3N2p1/P5P1/5BB1
Reprints: 1223 Die Schwalbe 38, p. 467, 04/1976
109 Rätselvolle Schachaufgaben , p. 64, 1980
Die Schwalbe 87, p. 267, 06/1984
C Die Schwalbe 95, p. 536, 10/1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-26 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 2b5/Q1p2p2/2P5/1p2p3/1K2kp1N/3N2p1/P5P1/5BB1
Reprints: 1223 Die Schwalbe 38, p. 467, 04/1976
109 Rätselvolle Schachaufgaben , p. 64, 1980
Die Schwalbe 87, p. 267, 06/1984
C Die Schwalbe 95, p. 536, 10/1985
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-26 more...
1. Dd4? Lxf6 2. Db4+ Ke5 3. Sg6# 1. ... Lg3!
1. g5! droht 2. Db4+ Ke5 3. Sg6#
1. ... Lxg5 2. Dd4 Lf4 3. Db4+ Ke5 4. Sd7# 2. ... Lxf6 3. Db4+ Ke5 4. Sg6#
1. g5! droht 2. Db4+ Ke5 3. Sg6#
1. ... Lxg5 2. Dd4 Lf4 3. Db4+ Ke5 4. Sd7# 2. ... Lxf6 3. Db4+ Ke5 4. Sg6#
Keywords: Brian Stephenson Collection (39363), Remote selfblock, Model mate, Fernblock-Römer
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: nK3N2/1p6/3k1P2/3P4/4P1Pb/2Q5/5p1r/8
Reprints: Die Schwalbe 3, p. 84, 02/1970
160 Problemschach [Siehndel] , p. 147, 1985
84 Ausgewählte Schachaufgaben [Zucker] , p. 48, 1989
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-22 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: nK3N2/1p6/3k1P2/3P4/4P1Pb/2Q5/5p1r/8
Reprints: Die Schwalbe 3, p. 84, 02/1970
160 Problemschach [Siehndel] , p. 147, 1985
84 Ausgewählte Schachaufgaben [Zucker] , p. 48, 1989
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-01-22 more...
1. Te1! droht 2. Txe2
1. ... Ke4 2. Txe2 Kf3 3. Sd4#
1. ... Lf3 2. Dc5+ Ke4 3. Dd4#
1. ... Sf6 2. Lb7+ Ke6 3. Sd4#
1. ... Ke4 2. Txe2 Kf3 3. Sd4#
1. ... Lf3 2. Dc5+ Ke4 3. Dd4#
1. ... Sf6 2. Lb7+ Ke6 3. Sd4#
Keywords: Brian Stephenson Collection (41166), pin-mate (zweifach), Remote selfblock (zweifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2B3n1/2Q5/K5p1/3k4/8/1N6/4n3/1R5b
Reprints: 12c Bohemian Garnets , p. 41,
Ceske Granaty 1975
608 Beispiele zur Ideengeschichte des Schachproblems , p. 131, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-17 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2B3n1/2Q5/K5p1/3k4/8/1N6/4n3/1R5b
Reprints: 12c Bohemian Garnets , p. 41,
Ceske Granaty 1975
608 Beispiele zur Ideengeschichte des Schachproblems , p. 131, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-04-17 more...
1. Te3? Lb5!
1. Sd8! droht 2. Te3
1. ... Lb5 2. Tc4+ Kxc4 3. Te4# 2. ... Lxc4 3. Sc6#
1. ... Lf5 2. Te4+ Kxe4 3. Tc4# 2. ... Lxe4 3. Se6#
1. Sd8! droht 2. Te3
1. ... Lb5 2. Tc4+ Kxc4 3. Te4# 2. ... Lxc4 3. Sc6#
1. ... Lf5 2. Te4+ Kxe4 3. Tc4# 2. ... Lxe4 3. Se6#
Keywords: Brian Stephenson Collection (43090), Nahblock (c4,e4), Remote selfblock (b5,f5), Drag-in sacrifice, Rook sacrifice (zweifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2R1R3/5N2/p2K3p/6p1/p2k4/3b4/2pP2P1/2N5
Reprints: Die Schwalbe 16, p. 410, 10/1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-01 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2R1R3/5N2/p2K3p/6p1/p2k4/3b4/2pP2P1/2N5
Reprints: Die Schwalbe 16, p. 410, 10/1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-10-01 more...
12 - P1058303
Valentin Rudenko
Viktor Chepizhny
4591 Die Schwalbe 85, p. 203, 01/1984
3. Preis
Informalturnier
Dreizüger
(12+10) C+
#3
Valentin Rudenko
Viktor Chepizhny
4591 Die Schwalbe 85, p. 203, 01/1984
3. Preis
Informalturnier
Dreizüger
(12+10) C+
#3
1. Lb3? Tg5!
1. d7! droht 2. d8=D+
1. ... Txd7 2. Lb3 Td5 3. Tc4#
1. ... Lg2 2. Tb5 Ld5 3. Lc5#
1. ... Lxe6 2. Lc5+ 1. ... Txe6 2. Tc4+
1. d7! droht 2. d8=D+
1. ... Txd7 2. Lb3 Td5 3. Tc4#
1. ... Lg2 2. Tb5 Ld5 3. Lc5#
1. ... Lxe6 2. Lc5+ 1. ... Txe6 2. Tc4+
Dieter Berlin: Sorry, liebe Mitarbeiter, war wohl ein wenig spät und ich habe die Stellung
nicht überprüft. Der sBf2 steht natürlich im Urdruckdiagramm, habe ich zugefügt! (2022-03-16)
Henrik Juel: No problem, Dieter; I make errors all the time (2022-03-16)
Henrik Juel: Now C+ Popeye 4.61 (except for promotion double threat 2.d8=DT+) (2022-03-16)
more ...
comment
nicht überprüft. Der sBf2 steht natürlich im Urdruckdiagramm, habe ich zugefügt! (2022-03-16)
Henrik Juel: No problem, Dieter; I make errors all the time (2022-03-16)
Henrik Juel: Now C+ Popeye 4.61 (except for promotion double threat 2.d8=DT+) (2022-03-16)
more ...
comment
Keywords: Brian Stephenson Collection (43364), Blockrömer, Somov-Thema, Remote selfblock (doppelt), Dual avoidance
Genre: 3#
Computer test: Popeye 4.61
FEN: 1R6/p5rp/2PPP2r/p6p/B2k1P2/B1RP3b/1PK2p2/3Nb3
Reprints: 4591 Die Schwalbe 100, p. 122, 08/1986
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-16 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 1R6/p5rp/2PPP2r/p6p/B2k1P2/B1RP3b/1PK2p2/3Nb3
Reprints: 4591 Die Schwalbe 100, p. 122, 08/1986
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-03-16 more...
1. Dd3! droht 2. Tf6 Txf6 3. Sdf5+ Ke6 4. Sg7#
1. ... Lf1 2. Se2+ Ke6 3. Sf4+ exf4 4. Dd5#
1. ... Te8 2. Sb3+ Ke6 3. Sc5+ dxc5 4. Dxd7# 3. ... Ke7 4. Txf7#
1. ... Sb6 2. Sc6+ Ke6 3. Sd8+ Sxd8 4. Dxd6#
1. ... Lf1 2. Se2+ Ke6 3. Sf4+ exf4 4. Dd5#
1. ... Te8 2. Sb3+ Ke6 3. Sc5+ dxc5 4. Dxd7# 3. ... Ke7 4. Txf7#
1. ... Sb6 2. Sc6+ Ke6 3. Sd8+ Sxd8 4. Dxd6#
Keywords: Brian Stephenson Collection (45791), Siers-Rössel (vier Abspiele), Knight sacrifice (dreifach), Remote selfblock (e8), Rook sacrifice
Genre: n#
Computer test: Popeye 4.61
FEN: 2n5/2Kprn2/3p2rN/3kpR2/3N2p1/4B3/2Q3b1/8
Reprints: The Problemist 2002
3 Die Schwalbe 280, p. 586, 08/2016
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-05-26 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 2n5/2Kprn2/3p2rN/3kpR2/3N2p1/4B3/2Q3b1/8
Reprints: The Problemist 2002
3 Die Schwalbe 280, p. 586, 08/2016
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-05-26 more...
1. Db6? Le2!
1. Da7! Kd1 2. De3 ... 3. Dd2#
1. Da7! Kb1 2. Dxa3 ... 3. Db2#
1. Da7! Lh3,Lg2,Ld3 2. Dg1+ Lf1 3. Dxf1#
1. Da7! Le2 2. Dxa3+ Kd1 3. Da1# 2. ... Kb1 3. Db2#
1. Da7! a2 2. De3+ Kd1 3. Dd2# 2. ... Kb1 3. De1#
1. Da7! Kd1 2. De3 ... 3. Dd2#
1. Da7! Kb1 2. Dxa3 ... 3. Db2#
1. Da7! Lh3,Lg2,Ld3 2. Dg1+ Lf1 3. Dxf1#
1. Da7! Le2 2. Dxa3+ Kd1 3. Da1# 2. ... Kb1 3. Db2#
1. Da7! a2 2. De3+ Kd1 3. Dd2# 2. ... Kb1 3. De1#
1. Ta2 b4 2. Tb2 b3 3. Lb4 Kc1 4. La3 Kd1 5. Tb1+ Kc2 6. Tc1#
Keywords: Miniature Collection (0078300), Miniature, Switchback (Tk), Rücknahme Schlüsselzug, Model mate, Logical Problem, Remote selfblock, Battery creation
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p2p3/4p3/4K3/1R1B4/3k4
Reprints: 205 Problemschach-Jahrbuch 1992 D , p. 96, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/1p2p3/4p3/4K3/1R1B4/3k4
Reprints: 205 Problemschach-Jahrbuch 1992 D , p. 96, 1992
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-11 more...
1. De4! Dg5 2. Dh1+ Kg4 3. Df3#
Im Ndr. 1988 (Speckmann) wird die Aufgabe als Version mit sSe6 statt sBe5 gezeigt.
Im Ndr. 1988 (Speckmann) wird die Aufgabe als Version mit sSe6 statt sBe5 gezeigt.
17 - P1156908
F. Binder
1240 Deutsche Schachzeitung 11/1959
Hilding Fröberg
Schackvärlden 1938
2. ehrende Erwähnung
DSZ-Informalturnier
(4+2) C+
#3
F. Binder
1240 Deutsche Schachzeitung 11/1959
Hilding Fröberg
Schackvärlden 1938
2. ehrende Erwähnung
DSZ-Informalturnier
(4+2) C+
#3
1. Dc3 Txb2+ 2. Lc2 Ka2 3. Da5#
1. ... Tb3 2. Dc1+ Ka2 3. Db1#
1. ... Ta8 2. Dc1+ Ka2 3. Le6#
1. ... Tb3 2. Dc1+ Ka2 3. Db1#
1. ... Ta8 2. Dc1+ Ka2 3. Le6#
Keywords: Miniature Collection (0055654), Minimal, Miniature, Provoked check, selfpinning, Remote selfblock, Deflection, Pure mate (dreifach)
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1r6/8/8/5B2/8/8/1P1Q1K2/k7
Reprints: 13 Problem-Palette , p. 9, 1970
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-08-10 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 1r6/8/8/5B2/8/8/1P1Q1K2/k7
Reprints: 13 Problem-Palette , p. 9, 1970
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2022-08-10 more...
1. Te2! droht 2. Kg3+ Kg1 3. Te1#
1. ... Ld2 2. Kg3+ Kg1 3. Tg2+ Kf1 Lb5+ Ke1 5. Tg1# 3. ... Kh1 4. Th2+ Kg1 5. Th1#
1. ... Lf4 2. Te1+ Kh2 3. Kxf4 c1=D+ 4. Txc1 Kh3 5. Th1#
1. ... Ld2 2. Kg3+ Kg1 3. Tg2+ Kf1 Lb5+ Ke1 5. Tg1# 3. ... Kh1 4. Th2+ Kg1 5. Th1#
1. ... Lf4 2. Te1+ Kh2 3. Kxf4 c1=D+ 4. Txc1 Kh3 5. Th1#
1. Kf5! exf4 2. Le4 f3 3. Kf6 Kxe4 4. Td2 Kf4 5. Td4#
Keywords: Miniature Collection (0081734), Minimal, Miniature, Ideal mate, Remote selfblock (sB), Sacrifice key, Sacrifice of white pieces (S, L)
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/5K2/4p3/3k1N2/8/2R2P2/7B
Reprints: 158 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 8/8/5K2/4p3/3k1N2/8/2R2P2/7B
Reprints: 158 Problemschach-Jahrbuch 1994 D, p. 74, 1994
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-06-07 more...
1. Sc4! droht 2. Lg5 hxg5 3. Th2+ Kg4 4. Se3# 2. ... Ke4 3. Tg3+ Kxf5 4. Sd4#
1. ... b2 2. Lg5 Sb3 3. Sd4+ Sxd4 4. Sd2#
1. ... Sc2 2. Lxh6 Ke4 3. Tf2+ Kd3 4. Se5#
1. ... Sf6 2. Se5+ Ke4 3. Tg5+ Kxe5 4. Lf4#
1. ... b2 2. Lg5 Sb3 3. Sd4+ Sxd4 4. Sd2#
1. ... Sc2 2. Lxh6 Ke4 3. Tf2+ Kd3 4. Se5#
1. ... Sf6 2. Se5+ Ke4 3. Tg5+ Kxe5 4. Lf4#
Keywords: Sacrifice of white pieces (S, L), Model mate (fünffach), Remote selfblock (dreifach)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1K2n3/8/pN1P3p/5P1P/1p6/pp3k2/3BN1R1/nb5B
Reprints: 955 Beispiele zur Ideengeschichte des Schachproblems , p. 198, 1982
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-02-12 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1K2n3/8/pN1P3p/5P1P/1p6/pp3k2/3BN1R1/nb5B
Reprints: 955 Beispiele zur Ideengeschichte des Schachproblems , p. 198, 1982
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2023-02-12 more...
1. Sd3! droht 2. De5+ Kc4 3. Sxb2#
1. Sd3 Kxe6 2. Dc6+ Kf5 3. Dxg6#
1. Sd3 Lxd3 2. Dc6+ Kd4 3. Te4#
1. Sd3 Sxd3 2. Dc6+ Kd4 3. Te4#
1. Sd3 Tf5 2. Dc5+ Kxe6 3. Dc6#
1. Sd3 Lc3 2. Dc6+ Kd4 3. Dd7#
In der Problem-Palette fehlt der wBh5
1. Sd3 Kxe6 2. Dc6+ Kf5 3. Dxg6#
1. Sd3 Lxd3 2. Dc6+ Kd4 3. Te4#
1. Sd3 Sxd3 2. Dc6+ Kd4 3. Te4#
1. Sd3 Tf5 2. Dc5+ Kxe6 3. Dc6#
1. Sd3 Lc3 2. Dc6+ Kd4 3. Dd7#
In der Problem-Palette fehlt der wBh5
Keywords: Remote selfblock (vierfach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6K1/2Q1pP2/4R1p1/2Nk3P/1p6/1p2p3/1p1b4/1bn2r2
Reprints: 17 Problem-Palette , p. 9, 1970
Input: Frank Müller, 2011-12-11
Last update: Dieter Berlin, 2022-08-10 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 6K1/2Q1pP2/4R1p1/2Nk3P/1p6/1p2p3/1p1b4/1bn2r2
Reprints: 17 Problem-Palette , p. 9, 1970
Input: Frank Müller, 2011-12-11
Last update: Dieter Berlin, 2022-08-10 more...
22 - P1228148
Udo Wilk
8285 Schach 06/1977
Problemturnier des DSV der DDR 1977
2. ehrende Erwähnung
(5+5) C+
s#4
Udo Wilk
8285 Schach 06/1977
Problemturnier des DSV der DDR 1977
2. ehrende Erwähnung
(5+5) C+
s#4
1. Df1? Kg4 2. De2+ Kg5!
1. Df5! droht 2. Dh5 Kf2 3. De2+ Kg3 4. Dg2+ hxg2#
1. ... Lg5 2. Df1 Kg4 3. De2+ Kg3 4. Dg2+ hxg2#
1. Df5! droht 2. Dh5 Kf2 3. De2+ Kg3 4. Dg2+ hxg2#
1. ... Lg5 2. Df1 Kg4 3. De2+ Kg3 4. Dg2+ hxg2#
Keywords: Remote selfblock
Genre: s#
FEN: 8/5Q2/6N1/3pP3/3N3b/6kp/7p/7K
Input: Frank Müller, 2011-12-27
Last update: Marcin Banaszek, 2022-01-27 more...
Genre: s#
FEN: 8/5Q2/6N1/3pP3/3N3b/6kp/7p/7K
Input: Frank Müller, 2011-12-27
Last update: Marcin Banaszek, 2022-01-27 more...
1. Td6? Kxf5 2. Tf6+ Ke5
1. ... dxc2!
1. c3! droht 2. Ld4+ Sxd4 3. cxd4#
1. ... bxc3 2. Td6 Kxf5 3. Tf6+ Ke5 4. Le3 fxe3 5. f4+ Ke4 6. Sg5#
1. ... dxc2!
1. c3! droht 2. Ld4+ Sxd4 3. cxd4#
1. ... bxc3 2. Td6 Kxf5 3. Tf6+ Ke5 4. Le3 fxe3 5. f4+ Ke4 6. Sg5#
Keywords: Beseitigung hinderlicher Masse, Remote selfblock, Model mate, Pendulum, Staggered preplans
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 4br2/5p1N/2n2R2/2K1kP2/1pp2p2/3p1P2/2P2B2/3r4
Input: Felber, Volker, 2012-03-16
Last update: A.Buchanan, 2021-07-20 more...
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 4br2/5p1N/2n2R2/2K1kP2/1pp2p2/3p1P2/2P2B2/3r4
Input: Felber, Volker, 2012-03-16
Last update: A.Buchanan, 2021-07-20 more...
24 - P1235995
Bernhard Schauer
3549 Freie Presse (Chemnitz) 07/10/1994
1. ehrende Erwähnung
(9+6) C+
#7
Bernhard Schauer
3549 Freie Presse (Chemnitz) 07/10/1994
1. ehrende Erwähnung
(9+6) C+
#7
1. Sf8? Ke5!
1. d4? cxd4 2. d6 La7 3. dxe7 d3 4. e8=D Lxf2!
1. d6! Lxd6 2. d4 cxd4 3. Sf8 Ke5 4. Sg6+ Kf6 5. e5+ Lxe5 6. Sf8 ... 7. Sd7#
1. d4? cxd4 2. d6 La7 3. dxe7 d3 4. e8=D Lxf2!
1. d6! Lxd6 2. d4 cxd4 3. Sf8 Ke5 4. Sg6+ Kf6 5. e5+ Lxe5 6. Sf8 ... 7. Sd7#
Keywords: Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1b6/3Np2K/4P3/2pP2p1/2p1PkB1/3P1P2/5P2/8
Reprints: 457 Problemschach-Jahrbuch 1994 D , p. 204, 1995
Input: Felber, Volker, 2012-04-06
Last update: Dieter Berlin, 2023-07-18 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1b6/3Np2K/4P3/2pP2p1/2p1PkB1/3P1P2/5P2/8
Reprints: 457 Problemschach-Jahrbuch 1994 D , p. 204, 1995
Input: Felber, Volker, 2012-04-06
Last update: Dieter Berlin, 2023-07-18 more...
1. Sd5? Kb5 2. Sa3+ Kxc6 3. b5+ Kd6!
1. Ke3? Sb6!
1. Kd2! Lh6+ 2. f4 Lxf4+ 3. Ke2 Ld6 4. Sd5 Kb5 5. Sa3+ Kxc6 6. b5#
1. Ke3? Sb6!
1. Kd2! Lh6+ 2. f4 Lxf4+ 3. Ke2 Ld6 4. Sd5 Kb5 5. Sa3+ Kxc6 6. b5#
Keywords: Remote selfblock, Hinlenkung, Model mate, Pawn mate, Provoked check
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2n2b2/2N5/P1R1P3/2p5/pPk1P3/1pP2P2/1p2K2p/1N6
Reprints: 774 Problemschach-Jahrbuch 1995 D , p. 324, 1995
Input: Felber, Volker, 2012-04-08
Last update: Dieter Berlin, 2023-05-30 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2c
FEN: 2n2b2/2N5/P1R1P3/2p5/pPk1P3/1pP2P2/1p2K2p/1N6
Reprints: 774 Problemschach-Jahrbuch 1995 D , p. 324, 1995
Input: Felber, Volker, 2012-04-08
Last update: Dieter Berlin, 2023-05-30 more...
1. Sg3+? Kh2 2. Dh1+ Kxg3 3. Sh5+ Kf2!,Kxg4!
1. De1! droht 2. Sd2+ Kh2 3. Sxf3#
1. ... f2 2. Dd1 fxg4 3. Sg3+ Kh2 4. Dh1+ Kxg3 5. Sh5#
1. ... fxg4 2. Dg3 Lf5+ 3. Kh6 Lg1 4. Dh4+ Lh2 5. Dxh2#
1. De1! droht 2. Sd2+ Kh2 3. Sxf3#
1. ... f2 2. Dd1 fxg4 3. Sg3+ Kh2 4. Dh1+ Kxg3 5. Sh5#
1. ... fxg4 2. Dg3 Lf5+ 3. Kh6 Lg1 4. Dh4+ Lh2 5. Dxh2#
Keywords: Remote selfblock (doppelt), Model mate, Knight sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b5/7K/1b6/3p1p2/5NP1/3p1p2/8/Q4N1k
Reprints: 157 Problem-Palette , p. 57, 1970
Input: Felber, Volker, 2012-06-19
Last update: Dieter Berlin, 2022-08-08 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2b5/7K/1b6/3p1p2/5NP1/3p1p2/8/Q4N1k
Reprints: 157 Problem-Palette , p. 57, 1970
Input: Felber, Volker, 2012-06-19
Last update: Dieter Berlin, 2022-08-08 more...
27 - P1244010
Helmut Klug
Klaus Weisert
1333 Freie Presse (Chemnitz) 04/08/1972
1. ehrende Erwähnung
(7+3) C+
#5
Helmut Klug
Klaus Weisert
1333 Freie Presse (Chemnitz) 04/08/1972
1. ehrende Erwähnung
(7+3) C+
#5
1. Tc8? Txa5!
1. Th8! Th6 2. Tc8 Tc6 3. Tc7 Txc7 4. Sf6+ Kd6 5. Sf5#
1. Th8! Th6 2. Tc8 Tc6 3. Tc7 Txc7 4. Sf6+ Kd6 5. Sf5#
Keywords: Remote selfblock, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: R7/3B4/r7/P2k4/2pPN3/2K3N1/8/8
Input: Felber, Volker, 2012-07-05
Last update: Dieter Berlin, 2022-11-11 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2a
FEN: R7/3B4/r7/P2k4/2pPN3/2K3N1/8/8
Input: Felber, Volker, 2012-07-05
Last update: Dieter Berlin, 2022-11-11 more...
1. Lxf7? droht 2. Kh7 ... 3. Lxg6#
1. ... Sf2 2. Kh7 Sxh3!
1. Lc4? Sg3 2. Lxf7 Sf5 3. Lxg6+ Kxg6 4. Sf4+ exf4!
1. Ld5! e4 2. Lc4 Sg3 3. Lxf7 Sf5 4. Lxg6+ Kxg6 5. Sf4# 3. ... Se2 4. Le6 g5 5. Lf7#
1. ... Sf2 2. Kh7 Sxh3!
1. Lc4? Sg3 2. Lxf7 Sf5 3. Lxg6+ Kxg6 4. Sf4+ exf4!
1. Ld5! e4 2. Lc4 Sg3 3. Lxf7 Sf5 4. Lxg6+ Kxg6 5. Sf4# 3. ... Se2 4. Le6 g5 5. Lf7#
Keywords: Römer (Springer-), Fernblock-Römer, Model mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 6K1/4pp2/6pp/4p2k/7B/b6P/B5N1/7n
Reprints: 215 Problemschach [Siehndel] , p. 157, 1985
Input: Felber, Volker, 2012-08-03
Last update: Dieter Berlin, 2023-01-26 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2b
FEN: 6K1/4pp2/6pp/4p2k/7B/b6P/B5N1/7n
Reprints: 215 Problemschach [Siehndel] , p. 157, 1985
Input: Felber, Volker, 2012-08-03
Last update: Dieter Berlin, 2023-01-26 more...
1. Tc3+ Kd4 2. Txa3+ Kc4 3. Tc3+ Kd4 4. Tg3+ Kc4 5. Le5! dxe5 6. Sb2+ Kd4 7. Td3#
Rosalie Fay: 4. Tf3+ (Tg3+? Kc4 5. Tc3+ #9; 5. Le5?? Da8#!)
C+ Stockfish 16 in Lichess (2024-02-05)
comment
C+ Stockfish 16 in Lichess (2024-02-05)
comment
Keywords: Block guiding, Remote selfblock, Logical Problem, Round Trip, Line closure
Genre: n#
FEN: 8/8/3p1N2/2p5/K1k5/pR6/5p2/B2N1n1q
Input: Gunter Jordan, 2013-01-09
Last update: Gunter Jordan, 2013-01-09 more...
Genre: n#
FEN: 8/8/3p1N2/2p5/K1k5/pR6/5p2/B2N1n1q
Input: Gunter Jordan, 2013-01-09
Last update: Gunter Jordan, 2013-01-09 more...
1. Se3+! Kf4 2. Sc2 Kg4 3. Kf6 h6 4. Se3+ Kf4 5. Sd5+ Kg4 6. Tb4 Sc4 7. Txc4+ Kh5 8. Sf4+ Kg4 9. Se6+ Kh5 10. Sg7#
Keywords: Remote selfblock (b), Checking key
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/7p/rp2K3/nR6/6kp/2pP2pr/6P1/b2N4
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2024-02-12 more...
Genre: n#
Computer test: A. Baumann: Gustav 4.2a
FEN: 8/7p/rp2K3/nR6/6kp/2pP2pr/6P1/b2N4
Input: Felber, Volker, 2013-02-09
Last update: Dieter Berlin, 2024-02-12 more...
1. Th1 Kd6 2. Ke2 Ke5 3. Kf1 Kf4 4. Kg1 Kg3 5. f1=L Lf2#
Keywords: Minimal (L), under-promotion (l), Schlüssel = Eckzug, Selfblock, Ideal mate, Remote selfblock, Miniature
Genre: h#
Computer test: Gustav 4.2a, Brute Force
FEN: 8/2K5/7r/8/8/8/5p2/3kB3
Input: Felber, Volker, 2013-04-29
Last update: Alfred Pfeiffer, 2022-08-01 more...
Genre: h#
Computer test: Gustav 4.2a, Brute Force
FEN: 8/2K5/7r/8/8/8/5p2/3kB3
Input: Felber, Volker, 2013-04-29
Last update: Alfred Pfeiffer, 2022-08-01 more...
32 - P1278243
Joseph Theodor Breuer
Schach-Echo 20, p. 318, 10/1976
2. Preis
Turnier des Altenaer Kreisblatt, 1975/76
Karl-Junker-Turnier
(8+9) C+
#4
Joseph Theodor Breuer
Schach-Echo 20, p. 318, 10/1976
2. Preis
Turnier des Altenaer Kreisblatt, 1975/76
Karl-Junker-Turnier
(8+9) C+
#4
1. Kf8! droht 2. Kxg8 ... 3. Te6#
1. ... La2 2. Sc1 Kxf4 3. Se2+
2. ... Lc4 3. Sd5
2. ... c4 3. Te6+
1. ... La2 2. Sc1 Kxf4 3. Se2+
2. ... Lc4 3. Sd5
2. ... c4 3. Te6+
Keywords: Grimshaw, Remote selfblock, Clearance sacrifice
Genre: n#
Computer test: Popeye 4.61
FEN: 6b1/2p1K1p1/6Rp/2p1k3/3b1NPP/2p1pP2/4N3/7B
Reprints: (B) Rochade 03/1979
Die Schwalbe 100, p. 102, 08/1986
Input: Felber, Volker, 2013-09-25
Last update: Dieter Berlin, 2022-03-18 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 6b1/2p1K1p1/6Rp/2p1k3/3b1NPP/2p1pP2/4N3/7B
Reprints: (B) Rochade 03/1979
Die Schwalbe 100, p. 102, 08/1986
Input: Felber, Volker, 2013-09-25
Last update: Dieter Berlin, 2022-03-18 more...
33 - P1282820
Volker Zipf
Torsten Linss
Springaren 37 6/1989
1. Preis, Springaren-40-JT 1989
(9+10) C+
#4
Volker Zipf
Torsten Linss
Springaren 37 6/1989
1. Preis, Springaren-40-JT 1989
(9+10) C+
#4
1. Lf4? Sxf4! 2. Sb6+ Ke5 3. Sd7+ Txd7!
1. Lf6? Sxf6! 2. Sb2+ Ke5 3. Sxd3+ Lxd3!
1. Ta5! droht 2. La4 ... 3. Lc6#
1. ... Txe6 2. Lf4 Sxf4 3. Sb6+ Ke5 4. Sd7#
1. ... Lxe6 2. Lf6 Sxf6 3. Sb2+ Ke5 4. Sxd3#
Siers, Fernblock
1. Lf6? Sxf6! 2. Sb2+ Ke5 3. Sxd3+ Lxd3!
1. Ta5! droht 2. La4 ... 3. Lc6#
1. ... Txe6 2. Lf4 Sxf4 3. Sb6+ Ke5 4. Sd7#
1. ... Lxe6 2. Lf6 Sxf6 3. Sb2+ Ke5 4. Sxd3#
Siers, Fernblock
34 - P1296799
Valery Ivanov
Valery Kirillov
B29 Shakhmatnaya Kompozitsiya 120 11-12/2014
4. Preis
(4+3) C+
#3
Valery Ivanov
Valery Kirillov
B29 Shakhmatnaya Kompozitsiya 120 11-12/2014
4. Preis
(4+3) C+
#3
1. Th3? (A) droht 2. Ta3# 1. ... b4! (a)
1. Sc6? droht 2. Sa1 (B) ... 3. Ta7# 1. ... Kb3! (b)
1. Sc8! Kb3 (b) 2. Th3+ (A) Kc4 3. Sb6# 2. ... Ka4,Ka2 3. Ta3#
1. ... b4 (a) 2. Sa1 (B) Ka3 3. Ta7#
1. ... c4 2. Ta7+ Kb3 3. Ta3#
1. Sc6? droht 2. Sa1 (B) ... 3. Ta7# 1. ... Kb3! (b)
1. Sc8! Kb3 (b) 2. Th3+ (A) Kc4 3. Sb6# 2. ... Ka4,Ka2 3. Ta3#
1. ... b4 (a) 2. Sa1 (B) Ka3 3. Ta7#
1. ... c4 2. Ta7+ Kb3 3. Ta3#
Keywords: Banny Theme, Hannelius theme, Remote selfblock
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/N6R/8/1pp5/8/8/k1N5/2K5
Input: Rainer Staudte, 2015-02-03
Last update: James Malcom, 2020-09-26 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: 8/N6R/8/1pp5/8/8/k1N5/2K5
Input: Rainer Staudte, 2015-02-03
Last update: James Malcom, 2020-09-26 more...
1. g4+? Kh4 2. Sf5+ Kh3!
1. Tf6? droht 2. Tf5#
1. ... Sh3? 2. Th6+ Kg5 3. Tg6+ Kh5 4. g4+
1. ... d4!,dxc4!
1. La3? Taxa3?
1. ... Ta6!
1. Th6! Kg5 2. La3 Taxa3 3. Tg6+ Kh5 4. Tf6 Sh3 5. Th6+ Kg5 6. Tg6+ Kh5 7. g4+ Kh4 8. Sf5#
1. Tf6? droht 2. Tf5#
1. ... Sh3? 2. Th6+ Kg5 3. Tg6+ Kh5 4. g4+
1. ... d4!,dxc4!
1. La3? Taxa3?
1. ... Ta6!
1. Th6! Kg5 2. La3 Taxa3 3. Tg6+ Kh5 4. Tf6 Sh3 5. Th6+ Kg5 6. Tg6+ Kh5 7. g4+ Kh4 8. Sf5#
Keywords: Beugung, Remote selfblock, Model mate, Staggered preplans
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/1p5K/6R1/r2p3k/2P5/2rpNpP1/3pp3/b1Bq2n1
Input: Felber, Volker, 2016-03-10
Last update: Dieter Berlin, 2023-01-26 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.1d
FEN: 8/1p5K/6R1/r2p3k/2P5/2rpNpP1/3pp3/b1Bq2n1
Input: Felber, Volker, 2016-03-10
Last update: Dieter Berlin, 2023-01-26 more...
1) 1. Tg4 Th7 2. Ke5 Th1 3. Kf4 Kd4 4. Lg5 Tf1#
2) 1. Kc5 Kxc2 2. Kb4 Tc7 3. Ka3 Tc5 4. b4 Ta5#
3) 1. Kc6 Txe4 2. Kb7 Tb4 3. Ka6 Tb3 4. Ka5 Ta3#
2) 1. Kc5 Kxc2 2. Kb4 Tc7 3. Ka3 Tc5 4. b4 Ta5#
3) 1. Kc6 Txe4 2. Kb7 Tb4 3. Ka6 Tb3 4. Ka5 Ta3#
Yuri Bilokin: version: -bPb2, bPc2-c4 3b4/4R3/1r1k4/1p1p2r1/2p1p3/2K3p1/8/2n5 (2+10)
1.Kc5 Kc2 2.Kb4 Rc7 3.Ka3 Rc5 4.b4 Ra5# (MM)
1.Rg4 Rh7 2.Ke5 Rh1 3.Kf4 Kd4 4.Bg5 Rf1#
1.Kc6 Rxe4 2.Kb7 Re1 3.Ka6 Rxc1 4.Ka5 Ra1# (MM) (2021-10-15)
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1.Kc5 Kc2 2.Kb4 Rc7 3.Ka3 Rc5 4.b4 Ra5# (MM)
1.Rg4 Rh7 2.Ke5 Rh1 3.Kf4 Kd4 4.Bg5 Rf1#
1.Kc6 Rxe4 2.Kb7 Re1 3.Ka6 Rxc1 4.Ka5 Ra1# (MM) (2021-10-15)
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Keywords: Remote selfblock (in 1), Minimal, Model mate (in 1+3), Selfblock (in 1+2)
Genre: h#
Computer test: Popeye Windows-32Bit v4.55 (1024 MB)
FEN: 3b4/4R3/1r1k4/1p1p2r1/4p3/2K3p1/1pp5/2n5
Input: Gunter Jordan, 2016-10-22
Last update: Gunter Jordan, 2016-10-22 more...
Genre: h#
Computer test: Popeye Windows-32Bit v4.55 (1024 MB)
FEN: 3b4/4R3/1r1k4/1p1p2r1/4p3/2K3p1/1pp5/2n5
Input: Gunter Jordan, 2016-10-22
Last update: Gunter Jordan, 2016-10-22 more...
1. Sg7 Le8 2. Ke6 Ld7+ 3. Kf7 Lg4 4. Tc8+ Kd7 5. Th8 Lh5 6. Kg8 Ke7 7. Dh7 Lf7#
vergleiche P1343278
Gunter Jordan: Selbstplagiat: Die gleiche Aufgabe wurde von Zheglov nochmals in Sem Schachmatnych Not, 179, Nr. 9032, 12/2020 veröffentlicht. Diesmal mit Juri G. Paramonow als "Ko-Autor". (2021-04-04)
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Gunter Jordan: Selbstplagiat: Die gleiche Aufgabe wurde von Zheglov nochmals in Sem Schachmatnych Not, 179, Nr. 9032, 12/2020 veröffentlicht. Diesmal mit Juri G. Paramonow als "Ko-Autor". (2021-04-04)
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Keywords: Aristocrat, Remote selfblock, Ideal mate, Miniature, Minimal (L), Round Trip (L-4), Selfblock, Multiple publication
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 3K4/5B2/2rk2q1/7n/8/8/8/8
Reprints: 9032 Seven Chess Notes 179 12/2020
Input: Felber, Volker, 2017-11-17
Last update: Marcin Banaszek, 2022-01-09 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 3K4/5B2/2rk2q1/7n/8/8/8/8
Reprints: 9032 Seven Chess Notes 179 12/2020
Input: Felber, Volker, 2017-11-17
Last update: Marcin Banaszek, 2022-01-09 more...
1. ... Le4-d5 2. Lg6 Ka1 3. Da4+ La2 4. De8 Lb1 5. f6 Le4 6. Kf7 Le4-d5#
Selbstplagiat. Die Aufgabe erschien auch auch in Die Schwalbe 299, Nr. 17958, 10/2019.
Meeraner, Urform, Themafigur: wL
Selbstplagiat. Die Aufgabe erschien auch auch in Die Schwalbe 299, Nr. 17958, 10/2019.
Meeraner, Urform, Themafigur: wL
Jakob Leck: Scheinbar auch teilgenommen am Kosjura-64 Turnier, siehe yacpdb 482902. (2021-05-16)
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Keywords: Remote selfblock (3 x), Meerane-Thema, Minimal, Model mate, Switchback, Round Trip, Multiple publication
Genre: h#
FEN: 1n3rk1/4bpp1/1r1p4/8/4Bq2/2p5/K1b5/8
Reprints: 17958 Die Schwalbe 299, p. 330, 10/2019
Input: Gunter Jordan, 2018-02-28
Last update: Gunter Jordan, 2020-04-10 more...
Genre: h#
FEN: 1n3rk1/4bpp1/1r1p4/8/4Bq2/2p5/K1b5/8
Reprints: 17958 Die Schwalbe 299, p. 330, 10/2019
Input: Gunter Jordan, 2018-02-28
Last update: Gunter Jordan, 2020-04-10 more...
1) 1. Txd4 Lf5 2. Tc4 Lh7 3. Lc3 Tg6 4. Kxd3 Td6#
2) 1. Lxd4 Td6 2. Lc3 Td8 3. Tc4 Ld7 4. Kxd3 Lf5#
2) 1. Lxd4 Td6 2. Lc3 Td8 3. Tc4 Ld7 4. Kxd3 Lf5#
Gunter Jordan: Erstaunlich, dass solch ein Riesenproblem im Preisbericht nicht erwähnt wurde, nicht einmal im Nachspann des Berichtes, wo i. d. R. die Aufgaben stehen, die knapp gescheitert wind. Es muss für den Autor eine späte Genugtuung gewesen sein, sein Stück im FIDE-Album wiederzufinden. (2022-01-05)
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Keywords: Capture key, x pieces capture on one square, Line opening, Battery creation, Battery mates, Exchange of roles (T-L), Remote selfblock, double-check mate, Selfblock, Indian (reziprok), Reciprocal moves by White, Reciproce Moves of Black
Genre: h#
Computer test: Gustav 4.0d
FEN: 7K/6r1/5b1R/7p/pn1P2r1/3Pn2B/2k1b3/8
Reprints: 65 Hilfsmattvierer , p. 24, 2000
E188 FIDE Album 1992-1994 2007
Input: Marcin Banaszek, 2018-08-30
Last update: Gunter Jordan, 2022-01-05 more...
Genre: h#
Computer test: Gustav 4.0d
FEN: 7K/6r1/5b1R/7p/pn1P2r1/3Pn2B/2k1b3/8
Reprints: 65 Hilfsmattvierer , p. 24, 2000
E188 FIDE Album 1992-1994 2007
Input: Marcin Banaszek, 2018-08-30
Last update: Gunter Jordan, 2022-01-05 more...
1) 1. Te5 La3 2. Kd4 Tf6 3. Kd5 Txd6#
2) 1. Tc5 Lg7 2. d5 Tf6 3. Kd4 Tf3#
3) 1. Tf3 d4 2. Ke4 Lc1 3. Td3 Tf4#
2) 1. Tc5 Lg7 2. d5 Tf6 3. Kd4 Tf3#
3) 1. Tf3 d4 2. Ke4 Lc1 3. Td3 Tf4#
Keywords: discovered checkmate (in 2), Battery creation (in 2), Batteriematt diagonal (in 2), Remote selfblock (1+2), Indian (in 2), Model mate, Selfblock
Genre: h#
Computer test: Popeye Windows-64Bit v4.79 (4096 KB)
FEN: 6K1/8/3p4/3r4/8/3Pk2r/1B6/5R2
Input: Gunter Jordan, 2018-11-24
Last update: Gunter Jordan, 2018-11-24 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.79 (4096 KB)
FEN: 6K1/8/3p4/3r4/8/3Pk2r/1B6/5R2
Input: Gunter Jordan, 2018-11-24
Last update: Gunter Jordan, 2018-11-24 more...
41 - P1381390
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
Ivan Bryukhanov
798 Pat a Mat 113 09/2020
3. Preis
Abt. h#>3
PR Karol Mlynka
(3+3) C+
h#5
0.1.1...
b) sKg5->g4
a) 1. ... Se7 2. Da5+ Kb7 3. Tf7 Kc6 4. Kf6 Kd6 5. Dg5 Se8#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
b) 1. ... Se6 2. Dg3 Kb7 3. Tf6 Kc6 4. Kf5 Kd5 5. Dg4 Se7#
Keywords: Aristocrat, Echo, Remote selfblock, Exchange of roles (S-S), Ideal mate, Miniature, Selfblock, Twin
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
Genre: h#
FEN: K5N1/2q3N1/8/6k1/8/8/8/5r2
Reprints: 1091 Pat a Mat 115 03/2021
Input: Gunter Jordan, 2020-10-30
Last update: Marcin Banaszek, 2021-04-09 more...
42 - P1382584
Reinhardt Fiebig
PS3535 The Problemist Supplement 166, p. 79, 05/2020
(2+7) C+
h#5
0.1.1...
Reinhardt Fiebig
PS3535 The Problemist Supplement 166, p. 79, 05/2020
(2+7) C+
h#5
0.1.1...
1. ... Db2-h8 2. Ld8 Dxf8 3. Le7 Db8 4. Kg7 Db2+ 5. Kf8 Db2-h8#
Meeraner, Urform, Themafigur: wD
Meeraner, Urform, Themafigur: wD
Keywords: Minimal (D), Schlüssel = Eckzug, Round Trip (D-4+1), Meerane-Thema, Klasinc theme (D-k), Model mate, Remote selfblock, Kniest Theme
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 5n2/5p2/3n2k1/b1p4p/8/8/1Q6/K7
Input: Felber, Volker, 2020-11-29
Last update: Gunter Jordan, 2021-04-15 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 5n2/5p2/3n2k1/b1p4p/8/8/1Q6/K7
Input: Felber, Volker, 2020-11-29
Last update: Gunter Jordan, 2021-04-15 more...
43 - P1383299
Ioannis Kalkavouras
Kostas Prentos
18213 Die Schwalbe 303 06/2020
1. ehrende Erwähnung
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+10) C+
h#6v
Ioannis Kalkavouras
Kostas Prentos
18213 Die Schwalbe 303 06/2020
1. ehrende Erwähnung
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+10) C+
h#6v
1. Kc5? Lc7 2. d5 Lxe5 3. Lb6 Lb8 4. De6 La7 5. Kd6 ??
1. Ke6 Lc7 2. d5 Lxe5 3. Lb6 Lc7 4. Lc5 Lb6 5. Kd6 La7 6. De6 Lb8#
1. Ke6 Lc7 2. d5 Lxe5 3. Lb6 Lc7 4. Lc5 Lb6 5. Kd6 La7 6. De6 Lb8#
Keywords: Minimal (L), Tempo Loss, Remote selfblock, Selfblock, Klasinc theme (L-l), Umnov, interchange in mating position (k-b), Round Trip (L-4+2), Switchback (Lk)
Genre: h#
Computer test: M. Schreckenbach: Gustav 4.1 d
FEN: 1B1b4/3pn3/2pp4/3kp3/8/4q1pp/8/7K
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
Genre: h#
Computer test: M. Schreckenbach: Gustav 4.1 d
FEN: 1B1b4/3pn3/2pp4/3kp3/8/4q1pp/8/7K
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
44 - P1383301
Zlatko Mihajloski
18215 Die Schwalbe 303 06/2020
3. Preis
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+5) C+
h#8,5
2 Lösungen
Zlatko Mihajloski
18215 Die Schwalbe 303 06/2020
3. Preis
Abt. h#3,5-n
PR Fadil Abdurahmanovic
(2+5) C+
h#8,5
2 Lösungen
1) 1. ... Le4 2. Tb4 Lc2 3. Th4 Kb2 4. Sd2 Kc3 5. Se4+ Kd4 6. Kh6 Ke5 7. Sg5+ Kf6 8. Kh5 Kg7 9. Dg4 Lcg6#
2) 1. ... Ld5 2. De8 Lf7 3. Th2 Kxb1 4. Th8 Kc2 5. Sd8 Kd3 6. Se6 Ke4 7. Kh7 Kf5 8. Sg7+ Kg5 9. Dg8 Lfg6#
2) 1. ... Ld5 2. De8 Lf7 3. Th2 Kxb1 4. Th8 Kc2 5. Sd8 Kd3 6. Se6 Ke4 7. Kh7 Kf5 8. Sg7+ Kg5 9. Dg8 Lfg6#
Keywords: Minimal (L), Miniature, Aristocrat, Indian, Remote selfblock, Selfblock, Discovered check (in 1), Model mate (in 1), Ideal mate (in 2)
Genre: h#
Computer test: M. Schreckenbach: popeye 4.85, option intelligent
FEN: 8/1n4k1/8/8/8/8/1r2q1B1/Kn6
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
Genre: h#
Computer test: M. Schreckenbach: popeye 4.85, option intelligent
FEN: 8/1n4k1/8/8/8/8/1r2q1B1/Kn6
Input: Gerd Wilts, 2020-12-23
Last update: Olaf Jenkner, 2023-10-15 more...
45 - P1384356
Zlatko Mihajloski
E54 Shakhmatnaya Kompozitsiya 154 12/2020
1. ehrende Erwähnung
Sektion h#3,5-n
PR Juri Gorbatenko
(3+10) C+
h#5
2.1...
Zlatko Mihajloski
E54 Shakhmatnaya Kompozitsiya 154 12/2020
1. ehrende Erwähnung
Sektion h#3,5-n
PR Juri Gorbatenko
(3+10) C+
h#5
2.1...
1) 1. Sc7 La4 2. b5 cxb5 3. Sc6 b6 4. Tf8 bxc7 5. Sd8 c8=S#
2) 1. b5 cxb5 2. Sc6 bxc6 3. Sg7 cxb7 4. Tg8 b8=L 5. Kf8 Ld6#
2) 1. b5 cxb5 2. Sc6 bxc6 3. Sg7 cxb7 4. Tg8 b8=L 5. Kf8 Ld6#
Keywords: Remote selfblock (in 2), Klasinc theme (s-t in 1), Line opening, Liniensperrung, Model mate, Selfblock (in 2), under-promotion in mating move (in 1), under-promotion B/S
Genre: h#
Computer test: Gustav 4.1c
FEN: 1r1nn3/1p1Bkb2/1p2pp2/2p5/2P5/8/8/6K1
Input: Gunter Jordan, 2020-12-28
Last update: Gunter Jordan, 2022-01-18 more...
Genre: h#
Computer test: Gustav 4.1c
FEN: 1r1nn3/1p1Bkb2/1p2pp2/2p5/2P5/8/8/6K1
Input: Gunter Jordan, 2020-12-28
Last update: Gunter Jordan, 2022-01-18 more...
1. ... Lxg4 2. Ta5 Kf5 3. 0-0-0 Ke4+ 4. Kb7 Kd3 5. Tdd5 Kc4 6. Ka6 Lc8#
Keywords: Discovered check, Remote selfblock, Indian, Klasinc theme (L-K, L-k/t), Liniensperrung, Minimal (L), Model mate, Castling, Switchback (L), Check Protection, Capture key
Genre: h#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: r1B1k3/p4b2/1p6/3rp1K1/3p2p1/8/8/8
Input: Gunter Jordan, 2021-01-02
Last update: Gunter Jordan, 2021-01-02 more...
Genre: h#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: r1B1k3/p4b2/1p6/3rp1K1/3p2p1/8/8/8
Input: Gunter Jordan, 2021-01-02
Last update: Gunter Jordan, 2021-01-02 more...
47 - P1385091
Kurt Keller
Best Problems 97, p. 367, 01/2020
Happy New Year 2021
Šťastný nový rok 2021
С новым годом 2021
Bonne année 2021
(6+4) C+
#3 v
Kurt Keller
Best Problems 97, p. 367, 01/2020
Happy New Year 2021
Šťastný nový rok 2021
С новым годом 2021
Bonne année 2021
(6+4) C+
#3 v
1. Le6+? A Kb4 a 2. Sd3+ B Ka4 b 3. Lb3# C
1. ... Kd4!
1. La6+! D Kb4 a 2. Sd3+ B Ka4 b 3. Lb5# E
1. ... Kd4 2. Sb3+ Ke4 3. Ld3#
Kurt Keller – (Germania) Christmas card
2B5/2B5/2K5/8/2k5/p1p1p3/P3P3/2N5
≠3 (6+4) C+
1.♗e6+?
1…♔b4 2.♘d3+ ♔a4 3.♗b3‡ but 1…♔d4!
1.♗a6+!
1…♔b4 2.♘d3+ ♔a4 3.♗b5‡
1…♔d4 2.♘b3+ ♔e4 3.♗d3‡
Checking key, 2 model mates.
[...] We thank our colleagues who have sent us greetings from various
countries.
(Antonio Garofalo (Bari, Italy): EDITORIALE, in: BEST PROBLEMS, 2021 - January [BP097.pdf])
1. ... Kd4!
1. La6+! D Kb4 a 2. Sd3+ B Ka4 b 3. Lb5# E
1. ... Kd4 2. Sb3+ Ke4 3. Ld3#
Kurt Keller – (Germania) Christmas card
2B5/2B5/2K5/8/2k5/p1p1p3/P3P3/2N5
≠3 (6+4) C+
1.♗e6+?
1…♔b4 2.♘d3+ ♔a4 3.♗b3‡ but 1…♔d4!
1.♗a6+!
1…♔b4 2.♘d3+ ♔a4 3.♗b5‡
1…♔d4 2.♘b3+ ♔e4 3.♗d3‡
Checking key, 2 model mates.
[...] We thank our colleagues who have sent us greetings from various
countries.
(Antonio Garofalo (Bari, Italy): EDITORIALE, in: BEST PROBLEMS, 2021 - January [BP097.pdf])
Comments:
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- Author – Kurt Keller (Ulm, Germany)
- Yet Another Chess Problem Database (...)
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Keywords: Symbol problem (Christmas tree), Checking key, Model mate, Changed mates, Symmetrical position, Asymmetrical solution, Selfblock, Remote selfblock, interchange in mating position (LS (4))
Genre: 3#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 2B5/2B5/2K5/8/2k5/p1p1p3/P3P3/2N5
Input: Kurt Keller, 2021-01-07
Last update: Kurt Keller, 2021-01-30 more...
Genre: 3#
Computer test: Popeye Windows-32Bit v4.63 (512 MB)
FEN: 2B5/2B5/2K5/8/2k5/p1p1p3/P3P3/2N5
Input: Kurt Keller, 2021-01-07
Last update: Kurt Keller, 2021-01-30 more...
a) 1. Dc4 Kd8 2. Kb6 Ke7 3. Dc8 Lg1+ 4. Kc7 Kf7 5. Kd8 Lc5 6. Sc7 Le7#
b) 1. Kb6 Lc7+ 2. Ka7 La5 3. Sd6+ Kc7 4. Sb7 Kc6 5. Da8 Kb5 6. Sb8 Lb6#
b) 1. Kb6 Lc7+ 2. Ka7 La5 3. Sd6+ Kc7 4. Sb7 Kc6 5. Da8 Kb5 6. Sb8 Lb6#
Keywords: Discovered check (in b), Aristocrat, Echo, Remote selfblock (in a), Ideal mate, Miniature, Minimal (L), Selfblock, Twin
Genre: h#
FEN: 2K1n3/3n4/8/2k5/7q/8/7B/8
Input: Gunter Jordan, 2021-02-08
Last update: Rainer Staudte, 2021-03-31 more...
Genre: h#
FEN: 2K1n3/3n4/8/2k5/7q/8/7B/8
Input: Gunter Jordan, 2021-02-08
Last update: Rainer Staudte, 2021-03-31 more...
1) 1. ... Se4 2. Db3+ Kxb3 3. Th1 Kc4 4. Tf8 Kd5 5. Kh7 Ke6 6. Th8 Kf7
7. Th6 Sg5#
2) 1. ... Kb2 2. Tg1 Kc2 3. Dd3+ Kxd3 4. Tf8 Ke4 5. Te8+ Kf5 6. Kf8 Kf6
7. Tg8 Sd7#
7. Th6 Sg5#
2) 1. ... Kb2 2. Tg1 Kc2 3. Dd3+ Kxd3 4. Tf8 Ke4 5. Te8+ Kf5 6. Kf8 Kf6
7. Tg8 Sd7#
Keywords: Aristocrat, Chameleon Echo, Epaulettenmatt, Remote selfblock (in 2), Ideal mate, Miniature, Minimal (S), Selfblock
Genre: h#
FEN: 6k1/8/8/2N2r2/8/5q2/K7/2r5
Input: Gunter Jordan, 2021-02-09
Last update: James Malcom, 2021-02-09 more...
Genre: h#
FEN: 6k1/8/8/2N2r2/8/5q2/K7/2r5
Input: Gunter Jordan, 2021-02-09
Last update: James Malcom, 2021-02-09 more...
50 - P1386336
Yuri Paramonov
8926 Seven Chess Notes 177 10/2020
5. Preis
Abt. h#>3
PR Alexander Semenenko
(2+4) C+
h#11
Yuri Paramonov
8926 Seven Chess Notes 177 10/2020
5. Preis
Abt. h#>3
PR Alexander Semenenko
(2+4) C+
h#11
1. d5 Kc3 2. d4+ Kb4 3. d3 Ka5 4. d2 Ka6 5. d1=S Ka7 6. Sc3 Kb8 7. Sb5 Kc8 8. Sa7+ Kd8 9. Kb7 Kd7 10. Ka8 Kc7 11. Lb7 Lxb7#
Keywords: bi-coloured Bristol, Corner mate, Excelsior black, Remote selfblock, Miniature (L), Minimal, Model mate, under-promotion (s)
Genre: h#
FEN: 8/3p4/2k1r3/8/3K4/8/6b1/7B
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-02-09
Last update: Gunter Jordan, 2021-12-13 more...
Genre: h#
FEN: 8/3p4/2k1r3/8/3K4/8/6b1/7B
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-02-09
Last update: Gunter Jordan, 2021-12-13 more...
1) 1. Le5 Kc4 2. Kc6 Kb4 3. Kd5 Sg4 4. Kd4 Sf2 5. Ld5 Sc2#
2) 1. Ld4 Ke6 2. Kc6 Ke7 3. Kd5 Sf1 4. Ke5 Sg3 5. Ld5 Sd3#
2) 1. Ld4 Ke6 2. Kc6 Ke7 3. Kd5 Sf1 4. Ke5 Sg3 5. Ld5 Sd3#
Duplicate Diagram: P1332176
Plagiat! Von Sheglov in Seven Chess Notes 2017 bereits veröffentlicht!
Henrik Juel: C+ Popeye 4.61 (2021-02-12)
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Henrik Juel: C+ Popeye 4.61 (2021-02-12)
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Keywords: Aristocrat, Remote selfblock, Ideal mate, Miniature, Selfblock, anticipated (P1332176)
Genre: h#
FEN: b7/1k6/8/3K4/8/8/7N/b3N3
Input: Gunter Jordan, 2021-02-12
Last update: James Malcom, 2021-02-12 more...
Genre: h#
FEN: b7/1k6/8/3K4/8/8/7N/b3N3
Input: Gunter Jordan, 2021-02-12
Last update: James Malcom, 2021-02-12 more...
52 - P1386852
Mykola Kolesnik
Roman Zalokotsky
Chorno-bili stezhyny 4(53), p. 29, 10-12/2016
1. Preis
JT Waleri Stankewitsch-85
PR Alexandr Semenenko
(3+13) C+
h#5
b) Sc4->e4
Mykola Kolesnik
Roman Zalokotsky
Chorno-bili stezhyny 4(53), p. 29, 10-12/2016
1. Preis
JT Waleri Stankewitsch-85
PR Alexandr Semenenko
(3+13) C+
h#5
b) Sc4->e4
a) 1. Db2 Sf1 2. Ld4 Se2 3. Kc5 Sc1 4. Kb4 Se3 5. Kc3 Sd5#
b) 1. Ta5 Sh3 2. Le3 Sg4 3. Tg5 Sh6 4. Ke5 Sxf2 5. Kf4 Sd3#
b) 1. Ta5 Sh3 2. Le3 Sg4 3. Tg5 Sh6 4. Ke5 Sxf2 5. Kf4 Sd3#
Keywords: Unpinning (mehrfach), Remote selfblock (je 2 x), Exchange of roles (S-S), Model mate, Twin
Genre: h#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-02-26)
FEN: 7q/p2p4/1p1k4/2b5/2n5/5pp1/2pp1r1N/r5NK
Input: Gunter Jordan, 2021-02-26
Last update: James Malcom, 2021-02-27 more...
Genre: h#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-02-26)
FEN: 7q/p2p4/1p1k4/2b5/2n5/5pp1/2pp1r1N/r5NK
Input: Gunter Jordan, 2021-02-26
Last update: James Malcom, 2021-02-27 more...
53 - P1386878
Zlatko Mihajloski
Chorno-bili stezhyny 4/53, p. 30, 10-12/2016
5. Preis
JT Waleri Stankewitsch-85
PR Alexandr Semenenko
(3+9) C+
h#6
0.1.1...
Zlatko Mihajloski
Chorno-bili stezhyny 4/53, p. 30, 10-12/2016
5. Preis
JT Waleri Stankewitsch-85
PR Alexandr Semenenko
(3+9) C+
h#6
0.1.1...
1. ... Kb1 2. Ta8 Tc8 3. Le5 Txc3 4. Te8 Tc8 5. Kd6 c4 6. Te7 c5#
Reziproker Klasinc.
Reziproker Klasinc.
Keywords: bi-coloured Bristol, Pawn mate, Entblockung, Remote selfblock, Klasinc theme (T-t, t-T), Model mate, Switchback (Tt), Selfblock
Genre: h#
FEN: 4r1R1/3qk3/3bp3/3b2p1/p7/2p5/2P5/K7
Input: Gunter Jordan, 2021-02-28
Last update: James Malcom, 2021-02-28 more...
Genre: h#
FEN: 4r1R1/3qk3/3bp3/3b2p1/p7/2p5/2P5/K7
Input: Gunter Jordan, 2021-02-28
Last update: James Malcom, 2021-02-28 more...
1. Th4! droht 2. e4+ fxe3ep 3. Le4# [A] und 3. Sb4# [B]
1. ... Sxh4 2. Le4+ [A] Kxe4 3. De5#
1. ... c3 2. Sb4+ [B] Kxd4 3. Sac2#
"Threats' third moves show up as second in solution." [Autoren]
1. ... Sxh4 2. Le4+ [A] Kxe4 3. De5#
1. ... c3 2. Sb4+ [B] Kxd4 3. Sac2#
"Threats' third moves show up as second in solution." [Autoren]
Keywords: Remote selfblock, Sacrifice key, Deflection
Genre: 3#
Computer test: C+ Popeye 4.61 (the threat mate dual being thematical)
FEN: 1r2R3/2Qp4/1p2P1nq/1b1k1B1p/2pP1p2/8/2N1P2R/N4K2
Input: Gunter Jordan, 2021-03-04
Last update: A.Buchanan, 2021-03-04 more...
Genre: 3#
Computer test: C+ Popeye 4.61 (the threat mate dual being thematical)
FEN: 1r2R3/2Qp4/1p2P1nq/1b1k1B1p/2pP1p2/8/2N1P2R/N4K2
Input: Gunter Jordan, 2021-03-04
Last update: A.Buchanan, 2021-03-04 more...
1. Ta3+ Kb2 2. Dd4+ Kc1 3. Ke2 Lf3+ 4. Kd3 Kd1 5. Tc3 Le2#
Keywords: Remote selfblock, Ideal mate, Miniature, Minimal (L), Checking key, Selfblock
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/8/2q5/4p3/1K2p3/r7/5k1B
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/8/2q5/4p3/1K2p3/r7/5k1B
Input: Gunter Jordan, 2021-04-01
Last update: Gunter Jordan, 2021-04-02 more...
56 - P1388079
Viktoras Paliulionis
9030 Seven Chess Notes 179 12/2020
1. Preis
Abt. h#>3
PR Alexander Semenenko
(3+2) C+
h#6
0.2.1....
Viktoras Paliulionis
9030 Seven Chess Notes 179 12/2020
1. Preis
Abt. h#>3
PR Alexander Semenenko
(3+2) C+
h#6
0.2.1....
1) 1. ... b4 2. Kc7 b5 3. Kd6 b6 4. Kc5 b7 5. Kb6 b8=T+ 6. Ka7 Sc6#
2) 1. ... Sc6 2. a5 Ka3 3. a4 Kb4 4. Kb7 Kc5 5. Ka6 Sb8+ 6. Ka5 b4#
2) 1. ... Sc6 2. a5 Ka3 3. a4 Kb4 4. Kb7 Kc5 5. Ka6 Sb8+ 6. Ka5 b4#
Keywords: Pawn mate (in 2), Remote selfblock (in 2), Ideal mate (in 2), Model mate (in 1), Round Trip (k-4 in 1), under-promotion (T in 1), Minimal, Miniature
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/pk6/N7/8/1P6/K7/8
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-04-02
Last update: Gunter Jordan, 2021-12-13 more...
Genre: h#
Computer test: Popeye 4.61
FEN: 8/8/pk6/N7/8/1P6/K7/8
Reprints: Seven Chess Notes 184, p. 8, 05/2021
Input: Gunter Jordan, 2021-04-02
Last update: Gunter Jordan, 2021-12-13 more...
1. Tb7! Sxc4 2. Sd3+ Kc2 3. Sc1+ Kxc1/Kc3 4. Tb1#/Se2#
Der Autor nach der Lösungsbesprechung durch einen zusätzlichen wB auf g2 verbessert!
Der Autor nach der Lösungsbesprechung durch einen zusätzlichen wB auf g2 verbessert!
1. d3! Lxd3 2. Tc4 Lb1 3. La4
Keywords: Fernblock-Römer
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 4KN2/5p2/5P2/5kp1/R4pp1/5pr1/3P4/Bb1B4
Input: Dieter Berlin, 2021-04-13
Last update: Alfred Pfeiffer, 2021-04-27 more...
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 4KN2/5p2/5P2/5kp1/R4pp1/5pr1/3P4/Bb1B4
Input: Dieter Berlin, 2021-04-13
Last update: Alfred Pfeiffer, 2021-04-27 more...
59 - P1388551
Semion Shifrin
2901 Variantim 70 12/2016
(2+8) C+
h#6
0.1.1...
b) in der Mattstellung wLc2 statt wSc2
Semion Shifrin
2901 Variantim 70 12/2016
(2+8) C+
h#6
0.1.1...
b) in der Mattstellung wLc2 statt wSc2
a) 1. ... Sxa3 2. Kc5 Sxc2 3. Da4 Sxe1 4. Sb3+ Kc2 5. Kb4 Kb1 6. Ka3 Sc2#
b) 1. ... Lxe4 2. Da5 Kc2 3. Ka4 Kd3 4. c2 Kc4 5. c1=L Lc2 6. La3 Lxb3#
b) 1. ... Lxe4 2. Da5 Kc2 3. Ka4 Kd3 4. c2 Kc4 5. c1=L Lc2 6. La3 Lxb3#
Keywords: Remote selfblock, Ideal mate (in b), Klasinc theme (S-K in a), Minimal (L), Model mate (in a), Switchback (S in a), Capture key, Selfblock (in b), Twin
Genre: h#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2021-04-14) a)+b): C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/3k4/2N1p3/p1p5/q1p5/n1K1n3
Input: Gunter Jordan, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
Genre: h#
Computer test: SCHRECKE: a)+b): C+, Gustav 4.1d, Brute Force (2021-04-14) a)+b): C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/3k4/2N1p3/p1p5/q1p5/n1K1n3
Input: Gunter Jordan, 2021-04-14
Last update: Alfred Pfeiffer, 2021-07-08 more...
1. Tf2? Kxd4 2. Tf4+ Kc3,Ke5!
1. c3! bxc3 2. Tf7 e6 3. Tf6 e5 4. Tf2 Kxd4 5. Tf4#
2. ... Ld6 3. Tf2 Kxd4 4. Tf4+ Ke5 5. Ld4#
1. c3! bxc3 2. Tf7 e6 3. Tf6 e5 4. Tf2 Kxd4 5. Tf4#
2. ... Ld6 3. Tf2 Kxd4 4. Tf4+ Ke5 5. Ld4#
Keywords: Remote selfblock, Model mate, Sacrifice key
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-04-22)
FEN: 1b6/4p3/1p6/8/1pBPk1K1/5R2/2P3p1/6B1
Input: Felber, Volker, 2021-04-22
Last update: Felber, Volker, 2021-04-23 more...
Genre: n#
Computer test: Henrik Juel: C+ Popeye 4.61 (2021-04-22)
FEN: 1b6/4p3/1p6/8/1pBPk1K1/5R2/2P3p1/6B1
Input: Felber, Volker, 2021-04-22
Last update: Felber, Volker, 2021-04-23 more...
1) 1. Dc1+ Kxc1 2. Kc3 Kd1 3. Kb2 Sc5 4. Ka1 Kc1 5. Ta2 Sb3#
2) 1. Da1+ Kc2 2. Kc4 Kd2 3. Kb3 Kd3 4. Ka2 Kc2 5. Ta3 Sb4#
2) 1. Da1+ Kc2 2. Kc4 Kd2 3. Kb3 Kd3 4. Ka2 Kc2 5. Ta3 Sb4#
Keywords: Aristocrat, Corner mate (in 1), Remote selfblock (in 2), Ideal mate, Minimal (S), Switchback (K), Checking key, Selfblock, Miniature
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/N7/r7/3k4/2q5/8/1K6
Input: Gunter Jordan, 2021-04-26
Last update: Gunter Jordan, 2022-07-11 more...
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/N7/r7/3k4/2q5/8/1K6
Input: Gunter Jordan, 2021-04-26
Last update: Gunter Jordan, 2022-07-11 more...
1. La4 Lc4 2. Tg1 Ke2 3. Kc3 Kf3 4. Kd2 Ke4 5. Ke1 Kd3 6. Kf1 Kd2#
Keywords: discovered checkmate, Battery creation, Batteriematt diagonal, Remote selfblock, Klasinc theme (K-k), Königsbatterie, Miniature, Minimal (L), Round Trip (K-5), Selfblock
Genre: h#
Computer test: Gustav 4.1d
FEN: 8/8/8/8/1k6/8/3K1pn1/3brB2
Input: Gunter Jordan, 2021-05-27
Last update: Arnold Beine, 2021-05-27 more...
Genre: h#
Computer test: Gustav 4.1d
FEN: 8/8/8/8/1k6/8/3K1pn1/3brB2
Input: Gunter Jordan, 2021-05-27
Last update: Arnold Beine, 2021-05-27 more...
1. Kf6 Sf5 2. Dh6+ Sh4 3. Kg5 Kh3 4. Kh5 Sg2 5. Tg5 Sf4#
Keywords: Aristocrat, Minimal (S), Miniature, Remote selfblock, Ideal mate, selfpinning, Unpinning
Genre: h#
FEN: 8/8/3Nk1r1/6q1/8/8/7K/8
Input: Gunter Jordan, 2021-09-15
Last update: Gunter Jordan, 2023-10-03 more...
Genre: h#
FEN: 8/8/3Nk1r1/6q1/8/8/7K/8
Input: Gunter Jordan, 2021-09-15
Last update: Gunter Jordan, 2023-10-03 more...
64 - P1395654
Alfred Wornum Mongredien
Deutsche Schachzeitung 09/1937
Hans Klüver gewidmet
(6+7) C+
#4
Alfred Wornum Mongredien
Deutsche Schachzeitung 09/1937
Hans Klüver gewidmet
(6+7) C+
#4
1. f4! droht 2. Df3 Ld7 3. Th3+ Lxh3 4. g3#
1. ... De6 2. Th3+ Kg4 3. Df3+ Kf5 4. g4# 2. Df3? Ld7!
Fernschnittpunkte, Artikel von Hans Klüver (s. Nachdrucke SCHWALBE 1949))
1. ... De6 2. Th3+ Kg4 3. Df3+ Kf5 4. g4# 2. Df3? Ld7!
Fernschnittpunkte, Artikel von Hans Klüver (s. Nachdrucke SCHWALBE 1949))
Keywords: Zepler-Turton, Fernblock-Römer
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2q1b3/8/6p1/2pp2P1/7k/3Q2R1/4pPP1/4K3
Reprints: I Die Schwalbe 200, p. 323, 10/02/1949
Input: Dieter Berlin, 2021-11-09
Last update: Dieter Berlin, 2022-11-24 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 2q1b3/8/6p1/2pp2P1/7k/3Q2R1/4pPP1/4K3
Reprints: I Die Schwalbe 200, p. 323, 10/02/1949
Input: Dieter Berlin, 2021-11-09
Last update: Dieter Berlin, 2022-11-24 more...
1. Sg8 Ke2 2. Dd8 Kxe3 3. Lc8 Kxe4 4. Th8 Kxf5 5. Ke8 Ke6 6. Lf8 Lg6#
Keywords: Remote selfblock, homecoming matrix, Line opening, Minimal (L), Selfblock
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 5k2/1b1n4/p4n2/5rqr/p3p2p/b3p3/2B5/3K4
Input: Gunter Jordan, 2021-11-12
Last update: Mario Richter, 2021-11-12 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 5k2/1b1n4/p4n2/5rqr/p3p2p/b3p3/2B5/3K4
Input: Gunter Jordan, 2021-11-12
Last update: Mario Richter, 2021-11-12 more...
66 - P1396572
Mirko Degenkolbe
Rolf Wiehagen
9675 Seven Chess Notes 191, p. 18, 12/2021
(2+4) C+
h#5
0.1.1...
Zero
a) +sSh7
b) +wSd8
Mirko Degenkolbe
Rolf Wiehagen
9675 Seven Chess Notes 191, p. 18, 12/2021
(2+4) C+
h#5
0.1.1...
Zero
a) +sSh7
b) +wSd8
a) 1. ... e3 2. e6 e4 3. Le7 e5 4. Lf6 exf6 5. e5 fxg7#
b) 1. ... Ke6 2. g6 Ke5 3. Kg7 Kf4 4. Kf6 e4 5. Lg7 e5#
b) 1. ... Ke6 2. g6 Ke5 3. Kg7 Kf4 4. Kf6 e4 5. Lg7 e5#
Keywords: Minimal (B), Model mate (in a), Tschumakow Theme, Ideal mate (in b), Corner mate (in a), Pawn mate, Remote selfblock (in b), Selfblock (in b), Miniature, Tempo Loss (in a), Pawn step variations
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 5b1k/4pKp1/8/8/8/8/4P3/8
Input: Felber, Volker, 2021-12-04
Last update: Felber, Volker, 2021-12-09 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 5b1k/4pKp1/8/8/8/8/4P3/8
Input: Felber, Volker, 2021-12-04
Last update: Felber, Volker, 2021-12-09 more...
67 - P1396733
Mykhailo Gershynskyi
8555 Seven Chess Notes 170 03/2020
3. ehrende Erwähnung
Abt. h#>3
PR Alexander Semenenko
(2+4) C+
h#7
0.1.1...
Mykhailo Gershynskyi
8555 Seven Chess Notes 170 03/2020
3. ehrende Erwähnung
Abt. h#>3
PR Alexander Semenenko
(2+4) C+
h#7
0.1.1...
1. ... Kf2 2. Lc2 d4 3. Kc3 d5 4. Kd3 d6 5. Sc3 d7 6. Sd5 d8=D 7. c3 Dxd5#
Yuri Bilokin: you can see 1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Bb3 d8=Q 6.Kc3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Kc3 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Kc3 d7 5.Bd1 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Bd3 d6 4.Bc2 d7 5.Bb3 d8=Q 6.Kc3 Qxd2# (2023-02-01)
comment
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Bd1 d7 5.Kc3 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Be2 d6 4.Kc3 d7 5.Bd1 d8=Q 6.Bb3 Qxd2#
1.Bf1 d4 2.Sd2 d5 3.Bd3 d6 4.Bc2 d7 5.Bb3 d8=Q 6.Kc3 Qxd2# (2023-02-01)
comment
Keywords: Entblockung, Excelsior white, Remote selfblock, Ideal mate, Liniensperrung, Miniature, Minimal (B), Check Protection, Selfblock, Promotion (D), Homebase
Genre: h#
FEN: 8/8/8/8/1kp5/3b4/3P4/1n2K3
Reprints: Seven Chess Notes 184, p. 10, 05/2021
Input: Gunter Jordan, 2021-12-08
Last update: Marcin Banaszek, 2022-01-04 more...
Genre: h#
FEN: 8/8/8/8/1kp5/3b4/3P4/1n2K3
Reprints: Seven Chess Notes 184, p. 10, 05/2021
Input: Gunter Jordan, 2021-12-08
Last update: Marcin Banaszek, 2022-01-04 more...
1. ... Kh6 2. c6 Kg5 3. Dg1+ Kf5 4. Dg8 Kxe4 5. Ke6 Kxe3 6. Kd5 Kd3 7. De6 e4#
Keywords: Minimal (B), Remote selfblock, Entblockung, Selfblock, Ideal mate, Pawn mate
Genre: h#
FEN: 8/2p2k1K/3p4/2p1b3/4p3/4p3/4P3/2q5
Input: Gunter Jordan, 2022-01-25
Last update: Gunter Jordan, 2022-01-26 more...
Genre: h#
FEN: 8/2p2k1K/3p4/2p1b3/4p3/4p3/4P3/2q5
Input: Gunter Jordan, 2022-01-25
Last update: Gunter Jordan, 2022-01-26 more...
1. Td5+? Ke4 2. Te5+ Kd3! 2. ... Kf3!
1. Lh6? droht 2. Tf4 1. ... Ta4!! 2. Txa4 Sh3! 1. Ld5? Lf3!
1. Lc4! Le2 2. Lh6 Tf1 3. Ld5 Ld3 4. Lf3 Txf3 5. Td5+ Ke4 6. Te5#
1. Lh6? droht 2. Tf4 1. ... Ta4!! 2. Txa4 Sh3! 1. Ld5? Lf3!
1. Lc4! Le2 2. Lh6 Tf1 3. Ld5 Ld3 4. Lf3 Txf3 5. Td5+ Ke4 6. Te5#
Keywords: Steering, Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/r1p1K3/2N1P3/5k1P/3R2p1/p5p1/B1pB4/2rb2n1
Reprints: 14. Die Schwalbe 108, p. 357, 12/1987
Input: Dieter Berlin, 2022-02-28
Last update: Dieter Berlin, 2022-08-23 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/r1p1K3/2N1P3/5k1P/3R2p1/p5p1/B1pB4/2rb2n1
Reprints: 14. Die Schwalbe 108, p. 357, 12/1987
Input: Dieter Berlin, 2022-02-28
Last update: Dieter Berlin, 2022-08-23 more...
1. Te7! droht 2. Tg5 Dd3 3. Se6+ Ke4 4. Sg7+ Kf4 5. Sxh5#
1. ... Dd3 2. Se6+ Ke4 3. Tg4+ hxg4 4. Sg7+ Kf4 5. Sh5#
1. ... Sd3 2. Se6+ Ke4 3. Sg5+ Kf4 4. Te4+ dxe4 5. Se6#
1. ... Sh3 2. Sg6+ Kg4 3. Se5+ Kf4 4. Tg4+ hxg4 5. Sg6#
1. ... Dh3 2. Lg5+ Kg4 3. Te4+ dxe4 4. Le7+ Kf4 5. Lxd6#
1. ... Dd3 2. Se6+ Ke4 3. Tg4+ hxg4 4. Sg7+ Kf4 5. Sh5#
1. ... Sd3 2. Se6+ Ke4 3. Sg5+ Kf4 4. Te4+ dxe4 5. Se6#
1. ... Sh3 2. Sg6+ Kg4 3. Se5+ Kf4 4. Tg4+ hxg4 5. Sg6#
1. ... Dh3 2. Lg5+ Kg4 3. Te4+ dxe4 4. Le7+ Kf4 5. Lxd6#
Keywords: Battery play, Remote selfblock (vierfach)
Genre: n#
Computer test: Popeye 4.61
FEN: 8/b4KR1/2ppRB2/2Pp3p/3N1k1N/r3ppp1/2p5/2n2qn1
Reprints: 3. Die Schwalbe 108, p. 356, 12/1987
Input: Dieter Berlin, 2022-03-02
Last update: Dieter Berlin, 2022-03-02 more...
Genre: n#
Computer test: Popeye 4.61
FEN: 8/b4KR1/2ppRB2/2Pp3p/3N1k1N/r3ppp1/2p5/2n2qn1
Reprints: 3. Die Schwalbe 108, p. 356, 12/1987
Input: Dieter Berlin, 2022-03-02
Last update: Dieter Berlin, 2022-03-02 more...
71 - P1399645
Zlatko Mihajloski
9206 Phénix 325 12/2021
Lob
Abt. h#n
PR Evgeni Fomichev
(2+5) C+
h#7
0.1.1...
Zlatko Mihajloski
9206 Phénix 325 12/2021
Lob
Abt. h#n
PR Evgeni Fomichev
(2+5) C+
h#7
0.1.1...
1. ... Kg2-h2 2. De1-e7 Lh1-a8 3. Kd7-e6 Kh2-g2 4. Td3-d8 Kg2-f3 5. Tb1-b8 Kf3-e4 6. Ke6-d7+ Ke4-d5 7. Tb8-c8 La8-c6#
Yuri Bilokin: you can see 1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Ke3 4.Rbb8 Ke4 5.Kd7+ Kd5 6.Rbc8 Bc6#
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Ke3 4.Kd7+ Kd4 5.Rbb8 Kd5 6.Rbc8 Bc6#
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Kf3 4.Rbb8 Ke4 5.Kd7+ Kd5 6.Rbc8 Bc6# (2024-04-03)
comment
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Ke3 4.Kd7+ Kd4 5.Rbb8 Kd5 6.Rbc8 Bc6#
1.Qe7 Kf2 2.Ke6 Ba8 3.Rd8 Kf3 4.Rbb8 Ke4 5.Kd7+ Kd5 6.Rbc8 Bc6# (2024-04-03)
comment
Keywords: Minimal (L), Miniature, corner to corner (L), Line opening, Ideal mate, Selfblock, Remote selfblock, Switchback (Kk), Indian, Klasinc theme (K-L, k-t)
Genre: h#
Computer test: Popeye 4.83
FEN: 8/2pk4/8/8/8/3r4/6K1/1r2q2B
Input: Marcin Banaszek, 2022-03-05
Last update: Gunter Jordan, 2023-11-01 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 8/2pk4/8/8/8/3r4/6K1/1r2q2B
Input: Marcin Banaszek, 2022-03-05
Last update: Gunter Jordan, 2023-11-01 more...
1. Se6? Kd5! 1. Sf5? Kf4!
1. Lc3! droht 2. d3+ Ke3 3. Tf3# 2. ... Ke5 3. Sf3#
1. ... Ke5 2. d3 ... Sf3#
1. ... c5 2. Se6 Kd5 3. Sxg5#
1. ... g4 2. Sf5 Kf4 3. Sd6#
1. Lc3! droht 2. d3+ Ke3 3. Tf3# 2. ... Ke5 3. Sf3#
1. ... Ke5 2. d3 ... Sf3#
1. ... c5 2. Se6 Kd5 3. Sxg5#
1. ... g4 2. Sf5 Kf4 3. Sd6#
Henrik Juel: C+ Popeye 4.61, except for the mate trial 1.Lc3 thr. 2.d3+ Ke5 3.Sf3,Sxc6,Sb5# (2022-05-21)
comment
comment
Keywords: Remote selfblock, Batteriematt diagonal (doppelt), Batteriematt vertikal
Genre: 3#
Computer test: Popeye 4.61
FEN: b5B1/2p5/2p2RKp/6p1/3Nk3/1P4p1/pBPPP3/8
Reprints: 15825 Die Schwalbe 278, p. 421, 04/2016
Input: Dieter Berlin, 2022-05-21
Last update: Dieter Berlin, 2022-05-21 more...
Genre: 3#
Computer test: Popeye 4.61
FEN: b5B1/2p5/2p2RKp/6p1/3Nk3/1P4p1/pBPPP3/8
Reprints: 15825 Die Schwalbe 278, p. 421, 04/2016
Input: Dieter Berlin, 2022-05-21
Last update: Dieter Berlin, 2022-05-21 more...
1. Ted2 2. Le2 3. Tf1 4. Ld1 5. e2 6. e1=L 7. Te2 8. Ld2 9. Ke1 Sd3#
Keywords: changed blocks, Entblockung, Remote selfblock, Minimal (S), Model mate, interchange in mating position (tl), Switchback (t), Rücknahme Schlüsselzug, Selfblock, Seriesmover, Umnov, under-promotion (l)
Genre: Fairies
FEN: 8/8/8/8/8/4p3/2p1rk2/K1Nr1b2
Input: Gunter Jordan, 2022-06-30
Last update: Gunter Jordan, 2022-06-30 more...
Genre: Fairies
FEN: 8/8/8/8/8/4p3/2p1rk2/K1Nr1b2
Input: Gunter Jordan, 2022-06-30
Last update: Gunter Jordan, 2022-06-30 more...
74 - P1402432
Zlatko Mihajloski
Problemist Ukrainy 68, p. 10, 04-06/2021
2. Lob
Yuri Bilokin-70
PR Yuri Bilokin
(2+4) C+
h#8
0.1.1...
Zlatko Mihajloski
Problemist Ukrainy 68, p. 10, 04-06/2021
2. Lob
Yuri Bilokin-70
PR Yuri Bilokin
(2+4) C+
h#8
0.1.1...
1. ... Kb8 2. Td4 Kc7 3. Lc8 Ld7 4. Th4 Kd6 5. g5 Ke6 6. Kg4 Kf7+ 7. Kh5 Le8 8. Lg4 Kg7#
Keywords: discovered checkmate, bi-coloured Bristol, Battery creation, Batteriematt diagonal, Remote selfblock, Indian, Klasinc theme (l-k, l-t), Königsbatterie, Miniature, Minimal (l), Switchback (l), Selfblock
Genre: h#
FEN: K7/3r2p1/8/8/6b1/5k1B/8/8
Input: Gunter Jordan, 2022-07-04
Last update: Gunter Jordan, 2022-07-04 more...
Genre: h#
FEN: K7/3r2p1/8/8/6b1/5k1B/8/8
Input: Gunter Jordan, 2022-07-04
Last update: Gunter Jordan, 2022-07-04 more...
1. Tb1! Tb6 2. Sb4+ Kc5 3. Txd5#
1. ... Tc6 2. Sf2+ Kc5 3. Se4#
1. ... Txd6 2. Se5+ Kc5 3. Tb5#
1. ... Tc6 2. Sf2+ Kc5 3. Se4#
1. ... Txd6 2. Se5+ Kc5 3. Tb5#
Keywords: Remote selfblock (dreifach, sT), Batterienutzung, mehrfache, pin-mate
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/pR6/r2P4/p2p3R/2k2K2/3N4/8/B4B2
Reprints: 159 Schweizer Schachkompositionen 1976-1986 , p. 61, 1989
Input: Dieter Berlin, 2022-09-08
Last update: Rainer Staudte, 2022-09-08 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/pR6/r2P4/p2p3R/2k2K2/3N4/8/B4B2
Reprints: 159 Schweizer Schachkompositionen 1976-1986 , p. 61, 1989
Input: Dieter Berlin, 2022-09-08
Last update: Rainer Staudte, 2022-09-08 more...
1. Sf2? d3!
1. Dh2! a4 2. Sf2 Kxb2 3. Sd3+ Ka1 4. Db2#
1. Dh2! a4 2. Sf2 Kxb2 3. Sd3+ Ka1 4. Db2#
Keywords: Remote selfblock, Zugzwang-Goal, Rook sacrifice
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/p7/2ppK3/2k1n2N/1R2Q3/4b3
Reprints: 290 Versunkene Schätze , p. 126, 1998
Input: Dieter Berlin, 2022-10-13
Last update: Dieter Berlin, 2022-10-13 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/8/p7/2ppK3/2k1n2N/1R2Q3/4b3
Reprints: 290 Versunkene Schätze , p. 126, 1998
Input: Dieter Berlin, 2022-10-13
Last update: Dieter Berlin, 2022-10-13 more...
77 - P1405376
Günther Jahn
1547 Die Welt 18/12/1992
Weihnachts-Preisausschreiben
89. Problemlösungswettbewerb
der Reise-WELT
(4+7) C+
#9
Günther Jahn
1547 Die Welt 18/12/1992
Weihnachts-Preisausschreiben
89. Problemlösungswettbewerb
der Reise-WELT
(4+7) C+
#9
1. Dc5+! Tb4 2. Le4 c6 3. d5 cxd5 4. Ld3 d4 5. Da5 Tb8 6. Lb5 Ta8
7. Db6 Kb4 8. La6+ Kc3 9. Da5# 7. ... Tc8 8. Dd6+
7. Db6 Kb4 8. La6+ Kc3 9. Da5# 7. ... Tc8 8. Dd6+
Keywords: Checking key, Zugzwang-Goal, Remote selfblock
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: B7/2p5/1r6/4Q3/p2P4/kp6/1p6/bK6
Reprints: 326 Problemschach-Jahrbuch 1992 D , p. 154, 1992
Input: Dieter Berlin, 2022-10-25
Last update: Dieter Berlin, 2022-10-26 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: B7/2p5/1r6/4Q3/p2P4/kp6/1p6/bK6
Reprints: 326 Problemschach-Jahrbuch 1992 D , p. 154, 1992
Input: Dieter Berlin, 2022-10-25
Last update: Dieter Berlin, 2022-10-26 more...
78 - P1405715
Rolf Wiehagen
2377 Gaudium 264 31/08/2022
Reinhardt Fiebig zum 85. Geburtstag gewidmet
(2+5) C+
h#4
Rolf Wiehagen
2377 Gaudium 264 31/08/2022
Reinhardt Fiebig zum 85. Geburtstag gewidmet
(2+5) C+
h#4
1. Sa3 (Sd6+?) Tg6 (Ta2??) 2. Sb5 Txg2 3. Kc6 Ta2 4. Ld5 Ta6#
Keywords: Dual avoidance, Remote selfblock, Ideal mate, Line opening, Minimal (T), Round Trip (T-4), Selfblock, Miniature
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 2K5/8/R7/2pk4/2n5/8/6p1/7b
Input: Gunter Jordan, 2022-11-08
Last update: Gunter Jordan, 2022-11-08 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 2K5/8/R7/2pk4/2n5/8/6p1/7b
Input: Gunter Jordan, 2022-11-08
Last update: Gunter Jordan, 2022-11-08 more...
1. ... Kd2 2. Dh3 Lc1 3. Kg3 Ke3 4. Ta3+ Ke4 5. Sg4 Kf5 6. Kh4 Kg6 7. Tg3 Lg5#
Yuri Bilokin: you can see h#6 1.Qh3 Bc1+ 2.Kg3 Ke3 3.Ra3+ Ke4 4.Sg4 Kf5 5.Kh4 Kg6 6.Rg3 Bg5# (2022-12-04)
comment
comment
Keywords: black Bristol, Remote selfblock, Ideal mate, Indian, Miniature, Minimal (L), Selfblock, Tempo Loss, Aristocrat
Genre: h#
FEN: 8/8/8/4n3/r4k2/q7/1B2K3/8
Input: Gunter Jordan, 2022-12-04
Last update: Gunter Jordan, 2022-12-04 more...
Genre: h#
FEN: 8/8/8/4n3/r4k2/q7/1B2K3/8
Input: Gunter Jordan, 2022-12-04
Last update: Gunter Jordan, 2022-12-04 more...
80 - P1406712
Kurt Keller
12857 feenschach 250, p. 1023, 10-12/2022
Frohe Ostern
(3+5) C+
h=4
b) an der mittleren Horizontale gespiegelt (Kc1/Kc3)
Kurt Keller
12857 feenschach 250, p. 1023, 10-12/2022
Frohe Ostern
(3+5) C+
h=4
b) an der mittleren Horizontale gespiegelt (Kc1/Kc3)
a) 1. b5 Kd8 2. bxc4 Ke7 3. Kd5 Kf6 4. c6 Kf5=
b) 1. Kb4 Le4 2. Ka3 Lxd3 3. Ka2 Lxc4 4. Ka1 Lxb3=
b) 1. Kb4 Le4 2. Ka3 Lxd3 3. Ka2 Lxc4 4. Ka1 Lxb3=
Comments:
Henrik Juel: solutions
a) 1.b6-b5 Kc8-d8 2.b5*c4 Kd8-e7 3.Kc6-d5 Ke7-f6 4.c7-c6 Kf6-f5 =
b) 1.Kc3-b4 Bc6-e4 2.Kb4-a3 Be4*d3 3.Ka3-a2 Bd3*c4 4.Ka2-a1 Bc4*b3 = (2022-12-14)
comment
- Author – Kurt Keller (Ulm, Germany)
- Für den Ostergruß wurde das Problem offensichtlich zu früh gebracht. Das Problem selbst ist jedoch für die Weihnachtszeit geeignet, da die beiden Kreuze auch als Weihnachtsbaum oder Kerze betrachtet werden können. (The problem was obviously brought up too early for the Easter greeting. However, the problem itself is suitable for the Christmas season because the two crosses can also be considered a Christmas tree or candle.) Vergleiche (Compare) P1388082
- Source: Urdruckteil_250.pdf on http://www.feenschach.de
Henrik Juel: solutions
a) 1.b6-b5 Kc8-d8 2.b5*c4 Kd8-e7 3.Kc6-d5 Ke7-f6 4.c7-c6 Kf6-f5 =
b) 1.Kc3-b4 Bc6-e4 2.Kb4-a3 Be4*d3 3.Ka3-a2 Bd3*c4 4.Ka2-a1 Bc4*b3 = (2022-12-14)
comment
Keywords: Symbol problem (Doppelkreuz), Twin, Asymmetrical solution, Selfblock, Passive sacrifice, Annihilation, Remote selfblock, Sacrifice of white pieces, Sacrifice of black pieces, Active sacrifice (L), Symbol problem (Kerze), Symbol problem (Weihnachtsbaum)
Genre: Fairies
Computer test: Gustav 4.1 d
FEN: 2K5/2p5/1pkp4/2p5/2P5/2B5/8/8
Input: Kurt Keller, 2022-12-14
Last update: Kurt Keller, 2023-01-06 more...
Genre: Fairies
Computer test: Gustav 4.1 d
FEN: 2K5/2p5/1pkp4/2p5/2P5/2B5/8/8
Input: Kurt Keller, 2022-12-14
Last update: Kurt Keller, 2023-01-06 more...
81 - P1407283
Sergii I. Tkachenko
Andrey Frolkin
Leonid Lyubashevsky
H1530 Problemist Ukrainy 75 01-03/2023
(8+10) C+
h#4
Sergii I. Tkachenko
Andrey Frolkin
Leonid Lyubashevsky
H1530 Problemist Ukrainy 75 01-03/2023
(8+10) C+
h#4
1. d1=T Kc3 2. b1=S+! Kc2 3. Lc3 Kxd1 4. Kd3 Lxb1#
Keywords: Discovered check, Antiphönix, Remote selfblock, konsekutive Umwandlungen 2 (ts), Schnoebelen Theme (ts), under-promotion (ts), under-promotion key
Genre: h#
FEN: 8/3p4/1p1P4/1P6/1PK1k3/1P2P3/Bp1p1Pp1/b4nrb
Input: Gunter Jordan, 2023-01-15
Last update: Gunter Jordan, 2023-01-15 more...
Genre: h#
FEN: 8/3p4/1p1P4/1P6/1PK1k3/1P2P3/Bp1p1Pp1/b4nrb
Input: Gunter Jordan, 2023-01-15
Last update: Gunter Jordan, 2023-01-15 more...
82 - P1407452
Geoff Foster
PS3832 The Problemist Supplement 179, p. 235, 07/2022
(2+5) C+
h#5
b) wKa2->a1
Geoff Foster
PS3832 The Problemist Supplement 179, p. 235, 07/2022
(2+5) C+
h#5
b) wKa2->a1
a) 1. Df5 Kb3 2. Tf6 Kc3 3. Se6 Kd2 4. Ke5+ Ke3 5. Td5 Sc4#
b) 1. Kd4 Ka2 2. Kc3 Ka3 3. Td2 Sc4 4. Sd3 Sd6 5. Tc4 Sb5#
b) 1. Kd4 Ka2 2. Kc3 Ka3 3. Td2 Sc4 4. Sd3 Sd6 5. Tc4 Sb5#
Yuri Bilokin: possibly wKa2-a1 3r4/8/2r5/3k4/5n2/8/1Nq5/K7 (2+5) h#5.5*
1... ... 2.Kd4 Ka2 3.Kc3 Ka3 4.Rd2 Sc4 5.Sd3 Sd6 6.Rc4 Sb5# (IM)
1...Ka2 2.Qf5 Kb3 3.Rf6 Kc3 4.Se6 Kd2 5.Ke5+ Ke3 6.Rd5 Sc4# (IM) (2023-02-04)
comment
1... ... 2.Kd4 Ka2 3.Kc3 Ka3 4.Rd2 Sc4 5.Sd3 Sd6 6.Rc4 Sb5# (IM)
1...Ka2 2.Qf5 Kb3 3.Rf6 Kc3 4.Se6 Kd2 5.Ke5+ Ke3 6.Rd5 Sc4# (IM) (2023-02-04)
comment
Keywords: Discovered check (in a), Aristocrat, Echo, Remote selfblock (in a), Ideal mate, Miniature, Minimal (S), Selfblock, Twin
Genre: h#
FEN: 3r4/8/2r5/3k4/5n2/8/KNq5/8
Input: Gunter Jordan, 2023-01-27
Last update: Felber, Volker, 2023-02-07 more...
Genre: h#
FEN: 3r4/8/2r5/3k4/5n2/8/KNq5/8
Input: Gunter Jordan, 2023-01-27
Last update: Felber, Volker, 2023-02-07 more...
83 - P1407480
Christer Jonsson
2364 Gaudium 31/07/2022 31/07/2022
besondere ehrende Erwähnung
Abt. h#2,5-3,5
PR Manfred Rittirsch
(3+2) C+
h#3
3.1...
Christer Jonsson
2364 Gaudium 31/07/2022 31/07/2022
besondere ehrende Erwähnung
Abt. h#2,5-3,5
PR Manfred Rittirsch
(3+2) C+
h#3
3.1...
1) 1. Kc4 Te3 2. Kd4 Kb5 3. Sd5 Sf5#
2) 1. Kd6 Th8 2. Kd7 Sg8 3. Kc8 Sxf6#
3) 1. Sd7+ Kb7 2. Kc5 Te5+ 3. Kd6 Sf7#
2) 1. Kd6 Th8 2. Kd7 Sg8 3. Kc8 Sxf6#
3) 1. Sd7+ Kb7 2. Kc5 Te5+ 3. Kd6 Sf7#
Yuri Bilokin: you can see 1...Re3 2.Kd4 Kb5 3.Sd5 Sf5#
1...Kb5 2.Kd4 Re3 3.Sd5 Sf5#
1...Re4 2.Se8 Sg4 3.Sd6 Sf6#
1...Kb7 2.Sd7 Re5+ 3.Kd6 Sf7# (2023-02-02)
comment
1...Kb5 2.Kd4 Re3 3.Sd5 Sf5#
1...Re4 2.Se8 Sg4 3.Sd6 Sf6#
1...Kb7 2.Sd7 Re5+ 3.Kd6 Sf7# (2023-02-02)
comment
Keywords: discovered checkmate (in 2), Aristocrat, Batteriematt horizontal (in 2), Echo, Remote selfblock (in 3), Ideal mate, Indian (in 2), Minimal (s), Selfblock (in 1), Tempo Move, Miniature
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4R3/8/1K3n1N/3k4/8/8/8/8
Input: Gunter Jordan, 2023-01-29
Last update: Gunter Jordan, 2023-11-27 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 4R3/8/1K3n1N/3k4/8/8/8/8
Input: Gunter Jordan, 2023-01-29
Last update: Gunter Jordan, 2023-11-27 more...
84 - P1407699
Stephen J. G. Taylor
Bulletin 26/06/2021
5. Preis
Jorma Pitkänen-80 JT 2021
(5+5) C+
h#8
Stephen J. G. Taylor
Bulletin 26/06/2021
5. Preis
Jorma Pitkänen-80 JT 2021
(5+5) C+
h#8
1. h3 Sh6 2. Ke7 Kd1 3. Kf6 Sg4+ 4. Kg5 Sf2 5. exf2 Kd2 6. Kh4 Ke3 7. f1=S+ Kf4 8. Sg3 hxg3#
Turnier-Thema: h#8, one solution, with wS(s) + bS(s).
Turnier-Thema: h#8, one solution, with wS(s) + bS(s).
Keywords: Antiphönix, Pawn mate, Entblockung, Remote selfblock, Model mate, Tempo Loss, under-promotion (s)
Genre: h#
FEN: 3k2N1/8/8/7p/7p/1p2p3/1P2P2P/2K5
Reprints: 5 The Problemist , p. 283, 01/2022
Input: Gunter Jordan, 2023-02-09
Last update: Gunter Jordan, 2023-02-09 more...
Genre: h#
FEN: 3k2N1/8/8/7p/7p/1p2p3/1P2P2P/2K5
Reprints: 5 The Problemist , p. 283, 01/2022
Input: Gunter Jordan, 2023-02-09
Last update: Gunter Jordan, 2023-02-09 more...
a) 1. Kc5 f8=D+ 2. Kd4 Da8 3. Dc3 Dxg2 4. Kd3+ Kf1 5. Ld4 De2#
b) 1. Sg8 fxg8=D 2. Db4 Dxg3 3. Kc5 Kf2 4. Kc4+ Ke2 5. Lc5 Dd3#
b) 1. Sg8 fxg8=D 2. Db4 Dxg3 3. Kc5 Kf2 4. Kc4+ Ke2 5. Lc5 Dd3#
Keywords: Minimal (B), Promotion (D), Discovered check, Epaulettenmatt, Echo, Model mate, Selfblock, Remote selfblock (in b)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/b4P2/1kq2n2/8/8/6p1/6p1/6Kb
Input: Felber, Volker, 2023-03-09
Last update: Felber, Volker, 2023-03-10 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/b4P2/1kq2n2/8/8/6p1/6p1/6Kb
Input: Felber, Volker, 2023-03-09
Last update: Felber, Volker, 2023-03-10 more...
86 - P1408962
George P. Sphicas
8123 Phénix 2017
2. ehrende Erwähnung
PR Tadashi Wakashima
(4+10) C+
ser-h=23
George P. Sphicas
8123 Phénix 2017
2. ehrende Erwähnung
PR Tadashi Wakashima
(4+10) C+
ser-h=23
1. d1=T 2. Td2 3. Ta2 4. d2 5. d1=D 6. Dd4 7. Da1 8. d4 9. d3 12. d2 11. d1=S 12. Sb2 13. Kb1 14. Lc1 15. e3 16. e2 17. e1=S 18. Sc2 19. g5 20. g4 21. g3 22. g2 23. h1=L Dg1=
Keywords: Allumwandlung, black, Entblockung, Remote selfblock, pin-stalemate, konsekutive Umwandlungen 5 (tdssl), Liniensperrung, Model stalemate, Rückkehr nach Umwandlung, Check Protection, Selfblock, Seriesmover, Umnov, Promotion (d), Exchange of Promotions, under-promotion (tls), under-promotion key (b/t)
Genre: Fairies
FEN: KR6/7B/6p1/3p4/p3p3/p2pb3/3p1Q1p/2k5
Input: Gunter Jordan, 2023-04-18
Last update: Gunter Jordan, 2023-04-18 more...
Genre: Fairies
FEN: KR6/7B/6p1/3p4/p3p3/p2pb3/3p1Q1p/2k5
Input: Gunter Jordan, 2023-04-18
Last update: Gunter Jordan, 2023-04-18 more...
1. Sf5! droht 2. De2+
1. ... Te1 2. Dd4 Kf3 3. Sgh4+ Ke2 4. Sg3#
1. ... Sxb4 2. De3+ Kd5 3. Sge7+ Kc4 4. Sd6#
1. ... gxh3 2. Sd6+ Kf3 3. Se5+ Kg3 4. Sf5#
1. ... Te1 2. Dd4 Kf3 3. Sgh4+ Ke2 4. Sg3#
1. ... Sxb4 2. De3+ Kd5 3. Sge7+ Kc4 4. Sd6#
1. ... gxh3 2. Sd6+ Kf3 3. Se5+ Kg3 4. Sf5#
Keywords: Remote selfblock (dreifach), Model mate, Echomatt
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1n6/6K1/6N1/8/1P2k1pN/7P/np1Q4/1r6
Reprints: 530 Beispiele zur Ideengeschichte des Schachproblems , p. 116, 1982
Input: Dieter Berlin, 2023-04-20
Last update: Dieter Berlin, 2023-04-21 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 1n6/6K1/6N1/8/1P2k1pN/7P/np1Q4/1r6
Reprints: 530 Beispiele zur Ideengeschichte des Schachproblems , p. 116, 1982
Input: Dieter Berlin, 2023-04-20
Last update: Dieter Berlin, 2023-04-21 more...
1. g3 droht 2. f4+ Sxf4 3. gxf4#
1. ... Dc4 2. Sd7+ Kd5 3. Td6#
1. ... Df7 2. Sc6+ Ke6 3. Td6#
1. ... Dc4 2. Sd7+ Kd5 3. Td6#
1. ... Df7 2. Sc6+ Ke6 3. Td6#
Keywords: Remote selfblock
Genre: 3#
Computer test: Gustav 4.2
FEN: 1N1R3b/8/1R6/2P1k1P1/1p4P1/2p1KP2/qp2n1P1/8
Input: Eberhard Schulze, 2023-05-11
Last update: Felber, Volker, 2023-06-22 more...
Genre: 3#
Computer test: Gustav 4.2
FEN: 1N1R3b/8/1R6/2P1k1P1/1p4P1/2p1KP2/qp2n1P1/8
Input: Eberhard Schulze, 2023-05-11
Last update: Felber, Volker, 2023-06-22 more...
1. Lg7? Lxa3!
1. Lh6! droht 2. Le3#
1. ... Tf4,Sf4 2. Sb5+ Kxe5 3. Lg7#
1. ... Sxf5 2. Sc2+ Kxe4 3. d3#
1. ... Tf3 2. Sxf3+ Sxf3 3. Le3#
1. Lh6! droht 2. Le3#
1. ... Tf4,Sf4 2. Sb5+ Kxe5 3. Lg7#
1. ... Sxf5 2. Sc2+ Kxe4 3. d3#
1. ... Tf3 2. Sxf3+ Sxf3 3. Le3#
Keywords: Remote selfblock, Pawn mate, Option key
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4rBb1/1p2p3/1K6/R3NP2/3kP2n/N7/1b1Pnrp1/1B6
Reprints: 271 Problemschach-Jahrbuch 1995 D , p. 120, 1995
Input: Dieter Berlin, 2023-05-26
Last update: Dieter Berlin, 2023-05-27 more...
Genre: 3#
Computer test: SCHRECKE: popeye 4.87
FEN: 4rBb1/1p2p3/1K6/R3NP2/3kP2n/N7/1b1Pnrp1/1B6
Reprints: 271 Problemschach-Jahrbuch 1995 D , p. 120, 1995
Input: Dieter Berlin, 2023-05-26
Last update: Dieter Berlin, 2023-05-27 more...
1. Tb4? Tc4! 1. Te4? Txf3! 1. Te6? Lh4!
1. Tg4! droht 2. Se7+ Ke5 3. Te6#
1. ... Tc7 2. Txd6+
1. ... Te3 2. Td4+
1. Tg4! droht 2. Se7+ Ke5 3. Te6#
1. ... Tc7 2. Txd6+
1. ... Te3 2. Td4+
Keywords: Remote selfblock (zweifach, sT), Drag-in sacrifice (zweifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3p1RN1/1B1k1P2/N4R2/2r2P2/8/4b2K
Reprints: 146 Problemschach-Jahrbuch 1994 D, p. 68, 1994
Input: Dieter Berlin, 2023-06-03
Last update: Dieter Berlin, 2023-06-04 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3p1RN1/1B1k1P2/N4R2/2r2P2/8/4b2K
Reprints: 146 Problemschach-Jahrbuch 1994 D, p. 68, 1994
Input: Dieter Berlin, 2023-06-03
Last update: Dieter Berlin, 2023-06-04 more...
1. Tg1! droht 2. Td1#
1. ... Kd3 2. T5g2 cxb6 3. Td1+ Kc4 4. Tgd2 Kc5 5. Tc1#
1. ... d5 2. Td1+ Kc5 3. Sc8 Kc4 4. Ke3 d4+ 5. Txd4#
1. ... Kd3 2. T5g2 cxb6 3. Td1+ Kc4 4. Tgd2 Kc5 5. Tc1#
1. ... d5 2. Td1+ Kc5 3. Sc8 Kc4 4. Ke3 d4+ 5. Txd4#
1. Df1! droht 2. Dxd3# 1. ... droht 2. Lxd3#
1. ... f2 2. Lxd3+ Kf3 3. Dh1+ Kg4 4. Dh5# 3. ... g2 4. Dh3#
1. ... f2 2. Lxd3+ Kf3 3. Dh1+ Kg4 4. Dh5# 3. ... g2 4. Dh3#
Keywords: Doppeldrohung, Epaulettenmatt, Remote selfblock (B)
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3n2K1/3pp3/3pkp2/3rbppQ/2B5/8
Reprints: 498 Problemschach-Jahrbuch 1994 D , p. 234, 1995
Input: Dieter Berlin, 2023-06-25
Last update: Dieter Berlin, 2023-06-25 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: 8/8/3n2K1/3pp3/3pkp2/3rbppQ/2B5/8
Reprints: 498 Problemschach-Jahrbuch 1994 D , p. 234, 1995
Input: Dieter Berlin, 2023-06-25
Last update: Dieter Berlin, 2023-06-25 more...
1. h6 Kc4 2. d5+ Kxd5 3. Lh7 Ke5 4. Lg8 Kxf5 5. Kh7 Ke4 6. Kg6 Ke5 7. Lh7 f5#
Keywords: Round Trip (K-3), Square vacation, Remote selfblock, Selfblock, Pawn mate, Switchback (l), Klasinc theme (l-k), Kniest Theme, Ideal mate
Genre: h#
FEN: 7k/3p1p1p/5Pb1/5p1p/5P1P/1K6/8/8
Input: Gunter Jordan, 2023-07-25
Last update: Gunter Jordan, 2024-03-24 more...
Genre: h#
FEN: 7k/3p1p1p/5Pb1/5p1p/5P1P/1K6/8/8
Input: Gunter Jordan, 2023-07-25
Last update: Gunter Jordan, 2024-03-24 more...
a) 1. Sd5-b6 Sf5-d4 2. d6-d5 Lf6-e7#
b) 1. Sd4-e6 Lf6-d4+ 2. Kc5-d5 Sf5-e7#
Matts auf dem gleichen Feld.
b) 1. Sd4-e6 Lf6-d4+ 2. Kc5-d5 Sf5-e7#
Matts auf dem gleichen Feld.
Keywords: Miniature, Ideal mate, Selfblock, Remote selfblock (in b)
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/3p1B2/2kn1N2/8/3K4/8/8
Input: Marcin Banaszek, 2023-09-21
Last update: Gunter Jordan, 2023-09-21 more...
Genre: h#
Computer test: Popeye 4.83
FEN: 8/8/3p1B2/2kn1N2/8/3K4/8/8
Input: Marcin Banaszek, 2023-09-21
Last update: Gunter Jordan, 2023-09-21 more...
95 - P1413198
Martin Wolfgang Hoffmann
idee & form 7, p. 171, 08/1985
Schweiz - Bayern, 1983-1984
1. Platz
(5+7) C+
#10
Martin Wolfgang Hoffmann
idee & form 7, p. 171, 08/1985
Schweiz - Bayern, 1983-1984
1. Platz
(5+7) C+
#10
1. Sd7+? Kd5 2. Lb7 c3 3. b3 Sxb3!
1. Te6+! Kf5 2. Th6+ Ke5 3. b3 Lxb3 4. Te6+ Kf5 5. Tc6+ Ke5 6. Sd7+ Kd5 7. Lb7 c3
8. Ta6+ Kc4 9. Ta5 Sd3 10. Ld5# 9. ... c2 10. Tc5#
6. ... Kf5 7. Sf8+ Ke5 8. Sg6+ Kd5 9. Se7+ Ke5 10. Te6#
1. Te6+! Kf5 2. Th6+ Ke5 3. b3 Lxb3 4. Te6+ Kf5 5. Tc6+ Ke5 6. Sd7+ Kd5 7. Lb7 c3
8. Ta6+ Kc4 9. Ta5 Sd3 10. Ld5# 9. ... c2 10. Tc5#
6. ... Kf5 7. Sf8+ Ke5 8. Sg6+ Kd5 9. Se7+ Ke5 10. Te6#
Keywords: Preplan, Remote selfblock (b3), Checking key
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 2B5/8/1NR5/4k1pp/1pp5/4K3/bP6/2n5
Reprints: 257 Schweizer Schachkompositionen 1976-1986 , p. 93, 1989
Input: Dieter Berlin, 2023-10-26
Last update: Dieter Berlin, 2023-10-27 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2e
FEN: 2B5/8/1NR5/4k1pp/1pp5/4K3/bP6/2n5
Reprints: 257 Schweizer Schachkompositionen 1976-1986 , p. 93, 1989
Input: Dieter Berlin, 2023-10-26
Last update: Dieter Berlin, 2023-10-27 more...
1. Dc6! droht 2. Dc4
1. ... Tc1 2. Sc4+
1. ... bxc2 2. Sd5+
1. ... Tg1 2. Sg4+
1. ... Tc1 2. Sc4+
1. ... bxc2 2. Sd5+
1. ... Tg1 2. Sg4+
Keywords: Remote selfblock (dreifach)
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2K1R3/8/7Q/1P4p1/8/Bp2N3/p1Pp1p1n/r2Bkr2
Reprints: 42 Ausgewählte Schachaufgaben [Junker] , p. 31, 1971
Input: Dieter Berlin, 2023-11-15
Last update: Dieter Berlin, 2023-11-15 more...
Genre: 3#
Computer test: Juel: Popeye 4.61
FEN: 2K1R3/8/7Q/1P4p1/8/Bp2N3/p1Pp1p1n/r2Bkr2
Reprints: 42 Ausgewählte Schachaufgaben [Junker] , p. 31, 1971
Input: Dieter Berlin, 2023-11-15
Last update: Dieter Berlin, 2023-11-15 more...
1) 1. Kxc2 d4 2. Lc1 d5 3. Te6 dxe6 4. Lb2 e7 5. Kc1 e8=D 6. c2 De1#
2) 1. Lc5+ Kxc3 2. Te5 Kb3 3. Kd2 Kb2 4. Ke3 Kc1 5. Kd4 Kd2 6. d5 c3#
2) 1. Lc5+ Kxc3 2. Te5 Kb3 3. Kd2 Kb2 4. Ke3 Kc1 5. Kd4 Kd2 6. d5 c3#
Keywords: Capture key (in 1), Entblockung, Promotion (D), Selfblock, Square vacation, Switchback (k), Klasinc theme (k-l), Model mate (in 1), Checking key (in 2), Ideal mate (in 2), Remote selfblock (in 2), Tschumakow Theme, Pawn mate (in 2)
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/3p4/8/1K6/2pPb3/2P5/2k1r3
Input: Felber, Volker, 2023-11-29
Last update: Gunter Jordan, 2024-03-26 more...
Genre: h#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 8/8/3p4/8/1K6/2pPb3/2P5/2k1r3
Input: Felber, Volker, 2023-11-29
Last update: Gunter Jordan, 2024-03-26 more...
1. Kg8 Kg2 2. Kh8 Kh3 3. g4+ Kxg4 4. Kg8 Kh3! (K~?) 5. Kh8 g4 6. Kg8 g5 7. hxg5 h6 8. gxh6 g7 9. Kh7 gxf8=D 10. Kg6 Df7#
PAS-Läufer-Hilfsmatt
PAS-Läufer-Hilfsmatt
Yuri Bilokin: you can see 1...Kg2 2.Kg8 Kh3 3.g4+ Kxg4 4.Kh8 Kh3 5.Kg8 g4 6.Kh8 g5 7.hxg5 h6 8.gxh6 g7+ 9.Kh7 gxf8=Q 10.Kg6 Qf7# (2024-01-03)
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Keywords: changed blocks, Entblockung, Epaulettenmatt, Remote selfblock, Model mate, Switchback (Kk), Promotion (D), x pieces move to one square
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 5b1k/4p1p1/4P1Pp/6pP/4p3/4P1P1/8/5K2
Input: Gunter Jordan, 2024-01-03
Last update: Gunter Jordan, 2024-01-03 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 5b1k/4p1p1/4P1Pp/6pP/4p3/4P1P1/8/5K2
Input: Gunter Jordan, 2024-01-03
Last update: Gunter Jordan, 2024-01-03 more...
a) 1. ... c3 2. Lg1 c4 3. f2 c5 4. f1=T c6 5. Tf8 c7 6. Tb8 c8=D 7. Sd4 Da6#
b) 1. ... c8=D+ 2. Db8 Dd8 3. Lg3 Kg1 4. Lc7 Kf2 5. Kb7 Ke3 6. Kc6 Ke4 7. Db6 Dd5#
b) 1. ... c8=D+ 2. Db8 Dd8 3. Lg3 Kg1 4. Lc7 Kf2 5. Kb7 Ke3 6. Kc6 Ke4 7. Db6 Dd5#
Yuri Bilokin: you can see a) 1.Bg1 c4 2.f2 c5 3.f1=R c6 4.Rf8 c7 5.Rb8 c8=Q 6.Sd4 Qa6#
1.Bg1 c3 2.f2 c4 3.f1=R c5 4.Rf7 c6 5.Ra7 c7 6.Sf4 c8=Q#
1.Bg1 c3 2.f2 c4 3.f1=R c5 4.Rf7 c6 5.Ra7 c7 6.Qe1 c8=Q#
1.Bg1 c3 2.f2 c4 3.f1=R c5 4.Rf7 c6 5.Ra7 c7 6.Qf2 c8=Q#
b) 1.Qg5 Kxh2 2.Qc5 Kh3 3.Kb7 Kg4 4.Kc6 c8=Q+ 5.Kd5 Kf5 6.Bd4 Qxe6#
1.Qg5 Kxh2 2.Kb7 Kh3 3.Qc5 Kg4 4.Kc6 c8=Q+ 5.Kd5 Kf5 6.Bd4 Qxe6#
1.Qg7 Kxh2 2.Kb7 Kh3 3.Kc6 c8=Q+ 4.Qc7 Kg4 5.Bc5 Kf5 6.Kd6 Qxe6#
1.Qg7 Kxh2 2.Kb7 Kh3 3.Kc6 c8=Q+ 4.Qc7 Kg4 5.Kd6 Kf5 6.Bc5 Qxe6# (2024-01-30)
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1.Bg1 c3 2.f2 c4 3.f1=R c5 4.Rf7 c6 5.Ra7 c7 6.Sf4 c8=Q#
1.Bg1 c3 2.f2 c4 3.f1=R c5 4.Rf7 c6 5.Ra7 c7 6.Qe1 c8=Q#
1.Bg1 c3 2.f2 c4 3.f1=R c5 4.Rf7 c6 5.Ra7 c7 6.Qf2 c8=Q#
b) 1.Qg5 Kxh2 2.Qc5 Kh3 3.Kb7 Kg4 4.Kc6 c8=Q+ 5.Kd5 Kf5 6.Bd4 Qxe6#
1.Qg5 Kxh2 2.Kb7 Kh3 3.Qc5 Kg4 4.Kc6 c8=Q+ 5.Kd5 Kf5 6.Bd4 Qxe6#
1.Qg7 Kxh2 2.Kb7 Kh3 3.Kc6 c8=Q+ 4.Qc7 Kg4 5.Bc5 Kf5 6.Kd6 Qxe6#
1.Qg7 Kxh2 2.Kb7 Kh3 3.Kc6 c8=Q+ 4.Qc7 Kg4 5.Kd6 Kf5 6.Bc5 Qxe6# (2024-01-30)
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Keywords: Corner mate (in a), Epaulettenmatt (in b), Excelsior white (in a), Remote selfblock (in b), konsekutive Umwandlungen 2 (tD in a), Line closing (in a), Model mate, Checking key (in b), Selfblock, Promotion (D), Promotion key (in b), under-promotion (t in a), Minimal
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: k7/8/4n3/8/8/5pq1/2P2b1n/3b3K
Input: Gunter Jordan, 2024-01-11
Last update: Gunter Jordan, 2024-01-11 more...
Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: k7/8/4n3/8/8/5pq1/2P2b1n/3b3K
Input: Gunter Jordan, 2024-01-11
Last update: Gunter Jordan, 2024-01-11 more...
1. Lb5 Lg2 2. Kc4 Ke2 3. Lc6 Lf1 4. Kb5 Kd3 5. Ta4 Le2 6. a5 Kd4#
Yuri Bilokin: slip of the pen bNe5-d5 8/pp6/rp6/3n1p2/1pb2p2/3kpP1p/8/1n3K1B (3+13) (2024-02-18)
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Keywords: discovered checkmate, bi-coloured Bristol, black Bristol, white Bristol, Battery creation, Batteriematt diagonal, Blockfeldwechsel (t), Square vacation, Remote selfblock, Königsbatterie, Selfblock, Umnov, Zig Zag Path (L)
Genre: h#
FEN: 8/pp6/rp6/4np2/1pb2p2/3kpP1p/8/1n3K1B
Input: Gunter Jordan, 2024-02-12
Last update: Gunter Jordan, 2024-02-12 more...
Genre: h#
FEN: 8/pp6/rp6/4np2/1pb2p2/3kpP1p/8/1n3K1B
Input: Gunter Jordan, 2024-02-12
Last update: Gunter Jordan, 2024-02-12 more...
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hpr (1)Brian Stephenson (12)
Felber, Volker (23)
Frank Müller (2)
Gunter Jordan (36)
TLi (1)
Rainer Staudte (1)
Marcin Banaszek (3)
Gerd Wilts (2)
Kurt Keller (2)
Dieter Berlin (16)
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