Die Schwalbe

66 problem(s) found in 2062 milliseconds (displaying 66 problem(s)). [A='Sledziewski' and FIRSTNAME='Janusz'] [download as LaTeX]

1 - P0534490
Janusz Sledziewski
222 Problemista 02/1964
IV Schlesischer Problemistenkongress
Blitzthematurnier 17.11.1963
2.-3. Preis
Polnisches Championat 1963-1964
12. Platz
P0534490
(3+4) C+
h#2
b) wKd2 nach b5
a) 1. Ld7 Lf1 2. 0-0-0 La6#
b) 1. 0-0-0 Ka6 2. Ld7 Lb7#
play all play one stop play next play all
Keywords: Castling (sgsg), Aristocrat
Genre: h#
Computer test: Popeye C-Version 3.44 (1024 KB)
FEN: r3k3/8/4b3/4B3/8/8/3K1bB1/8
Reprints: 509 Problemista 12/1965
Szachy 02/1970
Input: Andreas Mokosch, 1998-01-18
Last update: Marcin Banaszek, 2020-03-05 more...
2 - P0538856
Janusz Sledziewski
1554 Phénix 22/23 091993
P0538856
(5+5) C+
h#2
2.1...
1) 1. Da1 d5 2. Lb8 e5#
2) 1. Lb8 e5 2. Da1 d5#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 3r4/8/1K6/8/k2PPb1R/1p6/1P6/6q1
Input: Michal Dragoun, 1998-04-07
Last update: hpr, 2010-06-06 more...
3 - P0538868
Janusz Sledziewski
1652 Phénix 24 12/1993
P0538868
(7+7) C+
h#2*
*) 1. ... Sd3 2. Se6+ Se3#
1) 1. Se6+ Se3+ 2. Ke5+ Sd3#
play all play one stop play next play all

Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 8/2Bp4/2nr1p2/3k2bR/5n2/2P2P2/2NK4/4N3
Input: Michal Dragoun, 1998-04-07
Last update: hpr, 2010-06-06 more...
4 - P0538894
Janusz Sledziewski
1760 Phénix 25/26 05/1994
P0538894
(3+7) C+
h#2
2.1...
1) 1. Tf5 Lc5 2. Kc3 La3#
2) 1. Lf5 Tc5 2. Ka3 Tc2#
play all play one stop play next play all
Keywords: anticipated (P0507714)
Genre: h#
Computer test: (Popeye C-Version 3.52 (2048 KB))
FEN: 2R2B2/8/8/4p3/p7/1p2K2b/1k3r2/5r2
Input: Michal Dragoun, 1998-04-07
Last update: hpr, 2010-06-07 more...
5 - P1007477
Janusz Sledziewski
1346 Themes-64 07-09/1965
P1007477
(9+4)
s#4
1. fxe6ep Kxb6 2. Le5 Kc7 3. Tdc8+ Kb6 4. Tc6+ bxc6#
play all play one stop play next play all
Keywords: En passant as key
Genre: s#
FEN: R2R4/1pk5/1N1N1B2/2pKpP2/2P1P3/8/8/8
Input: Gerd Wilts, 2003-06-04
Last update: Gerd Wilts, 2006-09-03 more...
6 - P1015571
Janusz Sledziewski
372 Gazeta Czestochowska 27/04/1964
1. Lob
Miniaturen S#2-5
P1015571
(4+2) C+
s#4
* 1. ... d6-d5 2. Lg4-e2 d5-d4 3. Dd1-a4 d4-d3 4. Le2-d1 d3-d2#
1. Dd1-a4? d6-d5 2. Lg4-f5 d5-d4 3. Lf5-c2 d4-d3 4. Lc2-d1 d3-d2#
1. ... Kc3-d3!

1. Lg4-e2! d6-d5 2. Dd1-g1 d5-d4 3. Dg1-g4 d4-d3 4. Le2-d1 d3-d2#
play all play one stop play next play all
0676
comment
Keywords: Interchange (DL), Miniature
Genre: s#
Computer test: Popeye Windows-64Bit v4.67 (5400 MB)
FEN: 8/8/3p4/8/6B1/2k5/8/1RKQ4
Input: Selbstmatt-Miniaturen/Reflexmatt-Miniaturen, 2004-05-01
Last update: Marcin Banaszek, 2015-11-06 more...
7 - P1114868
Janusz Sledziewski
2067v Schach-Echo 20/02/1960
P1114868
(11+8) C+
s#2
1. Dxa7! droht 2. b4+ Lxe3#
1. ... Sbxc5 2. Dxd7 Lf2,Lxe3#
1. ... Sdxc5 2. Dxb7 Lf2,Lxe3#
1. ... Sa5 2. Lxd7 Lf2,Lxe3#
play all play one stop play next play all
Korrektur in Heft 16/1961, Seite 255.
Wegen der Unlösbarkeit wurde der 1. Preis wieder aberkannt (Schach-Echo Heft 12/1961, 3. Umschlagseite). Die Korrektur (+wBc2) erfolgte erst danach.
6. Platz in der 1. Meisterschaft von Czestochowa 1961-64.

Genre: s#
Computer test: Popeye 4.67
FEN: 1Q6/pn1n4/3B4/2PNp3/B3P3/kP2R3/2P1P2p/K5br
Reprints: 134 Szachy 08/1961
615 Problemista 05/1966
Input: Frank Müller, 2010-09-09
Last update: Marcin Banaszek, 2020-03-13 more...
8 - P1176457
Janusz Sledziewski
2772v Schach-Echo 23/02/1962
2. ehrende Erwähnung
P1176457
(10+9) cooked
s#2
Korrektur in 01/1963, Seite 15
1. Dxc3 droht 2. Dd4+ Lxd4#
1. Dxc3 Tb2 2. Dd2+ Txd2#
1. Dxc3 Txc3 2. Se3+ Txe3#
1. Dxc3 Sb2 2. Dd3+ Sxd3#
1. Dxc3 Se5 2. Dxc6+ Sxc6#
NL 1. Lxb3 droht 2. Dd2+ cxd2#
Die Urfassung (siehe 2772) ist C+ !!
play all play one stop play next play all
Keywords: half-pin black pieces
Genre: s#
FEN: 8/3R1P2/2rqNKp1/1P1k1bR1/2n5/1rp2P2/B1Q3N1/b7
Input: Frank Müller, 2010-09-12
Last update: Frank Müller, 2010-09-12 more...
9 - P1176458
Janusz Sledziewski
2772 Schach-Echo 23/02/1962
P1176458
(13+9) C+
s#2
1. Sxe6 droht 2. Dd4+ Lxd4#
1. Sxe6 Tb2 2. Dd2+ Txd2#
1. Sxe6 Txc3 2. Se3+ Txe3#
1. Sxe6 Sb2 2. Dd3+ Sxd3#
1. Sxe6 Se5 2. Dxc6+ Sxc6#
Eine später (Heft 1/1963, siehe 2772v) veröffentlichte Endfassung ist nebenlösig!
Ohne den überflüssigen wBe7 nochmals als 2324 Problem 06/1966 veröffentlicht.
play all play one stop play next play all
Keywords: dentist theme
Genre: s#
FEN: 8/3RPP2/2rqpKp1/1P1k1bR1/1PnN1P2/1rQ2P2/B5N1/b7
Input: Frank Müller, 2010-09-12
Last update: Frank Müller, 2010-09-12 more...
10 - P1176478
Janusz Sledziewski
3119 Schach-Echo 23/02/1963
2. Preis
Polnisches Championat 1963-1964
17. Platz
P1176478
(9+13) C+
s#2
1. Sa3! droht 2. De3+ Lxe3#
1. ... Sxc5,Se~ 2. Lxe2+ Txe2#
1. ... Sd4 2. Db5+ Sxb5#
1. ... Sf4 2. Td5+ Sxd5#
play all play one stop play next play all
17. Platz in der 1. Meisterschaft von Czestochowa 1961-64.
Keywords: Black correction
Genre: s#
Computer test: Popeye 4.67
FEN: 8/2p1rr2/1b2n3/p1Q2R1n/6pq/2Pk2Nb/4pKp1/1N1BB1R1
Reprints: 332 Problemista 08/1964
626 Problemista 05/1966
Szachy 02/1970
5815 Problemista 04-06/1999
Input: Frank Müller, 2010-09-12
Last update: Marcin Banaszek, 2020-03-13 more...
11 - P1176527
Janusz Sledziewski
3742 Schach-Echo 08/11/1964
P1176527
(9+7) cooked
s#3
1. Dd7! Kd4 2. Dxe6 c5 3. Lb6 a2#
1. ... c5 2. Tcd3+ Kc4 3. Df7 a2#
1. ... e5 2. Ted3+ Ke4 3. Db7 a2#
play all play one stop play next play all
18. Platz in der 1. Meisterschaft von Czestochowa 1961-64.
Cook: NL 1. De8 Kxd6 2. Td3+ Kc5 3. Dxe6 a2#
1. ... Kd4 2. Dxe6 c5 3. Lb6 a2#
1. ... c5 2. Td3+ Kc4 3. Df7,Dg8 a2#
1. ... e5 2. Td3+ Ke4 3. Da8 a2# u.a.
NL 1. Td3+ Kc4 2. Dg8 Kc5 3. Dxe6 a2# u.a.

Genre: s#
FEN: 3Q4/8/2pPp3/B2k4/P5P1/ppR1R1P1/1p6/bK6
Reprints: 596 Problemista 04/1966
Input: Frank Müller, 2010-09-13
Last update: Marcin Banaszek, 2020-03-11 more...
12 - P1176528
Janusz Sledziewski
3740 Schach-Echo 08/11/1964
2. Preis
P1176528
(8+11) C+
s#2
1. Tg8! Kf3 2. Lxd4 Lc2,Lxd3#
1. ... exd3 2. Dh6 Lc2#
1. ... f3 2. Te8 Lc2,Lxd3#
play all play one stop play next play all
12. Platz in der 1. Meisterschaft von Czestochowa 1961-64.

Genre: s#
FEN: 7B/1B6/Q7/8/3ppp2/1p1Nk3/pP1p1pR1/rb1KbR2
Reprints: 621 Problemista 05/1966
Input: Frank Müller, 2010-09-13
Last update: Marcin Banaszek, 2020-03-13 more...
13 - P1176938
Janusz Sledziewski
4549v Schach-Echo 01/1967
4. ehrende Erwähnung
P1176938
(10+7) C+
s#2
Korrektur heft 14/1967, Seite 223.
1. Ld6 Kb4 2. Ta8 Th1#
1. Ld6 Ka5 2. Dc4 Th1#
1. Ld6 Ka3 2. Db5 Th1#
1. Ld6 Sb3 2. Dd1 Th1#
1. Ld6 Sd3 2. Dxd3 Th1#
1. Ld6 Se4 2. Dg4 Th1#
1. Ld6 Se6 2. Dxe6 Th1#
1. Ld6 Sxd7 2. De8 Th1#
1. Ld6 Sa6 2. Ta8 Th1#
play all play one stop play next play all

Genre: s#
FEN: 1B3R2/1p1N4/1P3p2/2n2R2/k7/7p/3PQPpr/2N3K1
Input: Frank Müller, 2010-09-21
Last update: Frank Müller, 2010-09-21 more...
14 - P1176942
Janusz Sledziewski
4613 Schach-Echo 03/1967
P1176942
(11+8) C+
s#2
1. Sd6 droht 2. Df3+ Se3#
1. Sd6 Dxd5,Dxd4 2. Tc3+ Sxc3#
1. Sd6 Sxd4 2. Tb3+ Sc3#
play all play one stop play next play all

Genre: s#
FEN: 8/8/BR6/1nRQB3/2qPN3/p2k4/1Pp1pPP1/2Knr3
Input: Frank Müller, 2010-09-21
Last update: Frank Müller, 2010-09-21 more...
15 - P1235930
Janusz Sledziewski
Städtekampf Czestochowa-Rjasan 1966
2. Platz
P1235930
(12+9) C+
s#3
1. Lh2! La8,Lb7,d6 2. Kg3+ Ke5 3. Df4+ gxf4#
1. ... gxh4 2. Kf4+ Kd6 3. Sg5 e5#
play all play one stop play next play all

Genre: s#
FEN: 8/2pp1Q1N/R1b1p1p1/1p1k2p1/1P1p2PP/3P1KBP/5P2/7B
Input: Frank Müller, 2012-04-05
Last update: Marcin Banaszek, 2020-03-16 more...
16 - P1235932
Janusz Sledziewski
Städtekampf Czestochowa-Rjasan 1965
2. Platz
P1235932
(4+7) C+
s#3*
* 1. ... Kb6 2. b8=D+ Ka6 3. Dc7 b2#
1. b8=L Kb6 2. Lc7+ Ka6 3. La5 b2#
play all play one stop play next play all

Genre: s#
FEN: 3N4/pP6/k3p3/4Q3/8/1pp5/2p5/n1K5
Reprints: 649 Problemista 07/1966
Input: Frank Müller, 2012-04-05
Last update: Marcin Banaszek, 2020-03-16 more...
17 - P1237408
Janusz Sledziewski
Wettkampf Schlesien-Warschau 1959
1. Platz
Polnisches Championat 1959-1960
1. Platz
P1237408
(6+8) C+
s#2
1. La7,Lc7? Txb8+!
1. La5,Lc5? Sc6!
1. Ld4,Le3? Tf3!
1. Lf2? Tg2!

1. Lg1! droht 2. Db7+ Lxb7#
1. ... Tf3 2. Dd3+ Txd3#
1. ... Tg2 2. Da2+ Txa2#
1. ... Sxd5 2. Txd6+ Sb6#
1. ... Sc6 2. Da5+ Sxa5#
1. ... Sc8 2. Tb6+ Sxb6#
play all play one stop play next play all
Keywords: dentist theme, anticipated
Genre: s#
Computer test: Popeye 4.67
FEN: KR3rr1/3pn3/kB1p3R/3Q4/1P5p/8/8/7b
Reprints: I Szachy 05/1962
1047 Problemista 116-117 05-06/1971
5407 Problemista 04-06/1998
Input: Frank Müller, 2012-04-24
Last update: Marcin Banaszek, 2021-02-26 more...
18 - P1246498
Janusz Sledziewski
Biuletyn Slaskiego O.Z. Szach 1959
1.-2. ehrende Erwähnung
Polnisches Championat 1959-1960
7. Platz
P1246498
(11+8) C+
s#3
1. Td6? exd6 2. Se3 d5 3. Db2+ Lxb2#
1. ... exf6 2. Se3 f5 3. Db2+ Lxb2#
1. ... e6!

1. Se3! d5 2. Dc6+ bxc6 3. Tb2+ Lxb2#
1. ... d6 2. Dc5+ dxc5 3. Tb2+ Lxb2#
1. ... e6 2. Td5+ exd5 3. Db2+ Lxb2#
1. ... exf6 2. Td6 f5 3. Db2+ Lxb2#
play all play one stop play next play all
Keywords: Pickaninny
Genre: s#
Computer test: Popeye WINDOWS-32Bit V4.37 (156672 KB)
FEN: 1Nb5/1p1pp3/1B3P2/Pk2b2R/p7/K7/P1QRr3/3N1B2
Reprints: VII Szachy 05/1962
5413 Problemista 04-06/1998
Input: Frank Müller, 2012-08-07
Last update: Marcin Banaszek, 2018-03-01 more...
19 - P1247242
Eugeniusz Iwanow
Janusz Sledziewski

925 Problemista 04-05/1969
14. Thematurnier 1968
1. Preis
Polnisches Championat 1967-1970
17. Platz
P1247242
(14+11) C+
s#2
* 1. ... g5 2. Lxc5+ Txc5#
1. g5! droht 2. Kf4+ Dxe4#
1. ... Tf1 2. Kxd4+ Dxe4#
1. ... Df3 2. Lxc5+ Txc5#
1. ... d3 2. Kd4+ Dxe4#
1. ... cxb5 2. Kd5+ Dxe4#
1. ... gxh5 2. Kf5+ Dxe4#
play all play one stop play next play all
Keywords: Königsbatterie (w)
Genre: s#
FEN: 3N4/1Q1PkNPB/2p3p1/1Pn1K2P/R2pR1P1/B3p1P1/7p/2rr2bq
Reprints: 1611 Szachy 09/1969
1053 Problemista 05-06/1971
XVII Szachy 01/1974
34 Sto wybranych Samomatow 1988
3973 Problemista 01-06/1993
6166 Problemista 01-03/2000
7479 Problemista 04-06/2003
7554 Problemista 07-09/2003
Input: Frank Müller, 2012-08-18
Last update: Marcin Banaszek, 2018-08-10 more...
20 - P1247243
Janusz Sledziewski
933 Problemista 04-05/1969
14. Thematurnier 1968
3. ehrende Erwähnung
P1247243
(8+11) C+
s#2
1. Dd8! droht 2. Dd5+ cxd5#
1. ... Ld1 2. Kxd3+ Dxe3#
1. ... Lf1 2. Kxf3+ Dxe3#
1. ... cxb4 2. Kd4+ Dxe3#
1. ... gxh4 2. Kf4+ Dxe3#
play all play one stop play next play all
Aufgestockt von der 4. ehr. Erw. (Problemista 09-10/1969)
Keywords: Königsbatterie (w)
Genre: s#
FEN: 5R2/2Q1p3/2p1k3/1pp3p1/1Pn1K1PP/3pRp2/B3b3/2q5
Input: Frank Müller, 2012-08-18
Last update: Marcin Banaszek, 2017-03-22 more...
21 - P1247274
Eugeniusz Iwanow
Janusz Sledziewski

395 Szachy 11/1962
3. Preis
P1247274
(10+7) cooked
s#2
1. Lf7? droht 2. Tdf6+ Lf5#, 2. Thf6+ Lf5#
1. ... Sg4 2. Sd3+ Lxd3#, 2. Sg6+ Lxg6#
1. ... Txf7!

1. Lh5! droht 2. Sd3+ Lxd3#, 2. Sg6+ Lxg6#
1. ... Te8 2. Tdf6+ Lf5#, 2. Thf6+ Lf5#
play all play one stop play next play all
3. Platz in der 1. Meisterschaft von Czestochowa 1961-64.
Cook: Dual: 1. ... Te8 2. Tdf6+ Lf5#, 2. Thf6+ Lf5#

Genre: s#
FEN: 5r2/8/3R2BR/4N3/3P1k1P/5pN1/p2P1P1n/rb2K3
Reprints: Szachy 02/1964
267 Problemista 04/1964
612 Problemista 05/1966
Input: Frank Müller, 2012-08-18
Last update: Marcin Banaszek, 2019-11-14 more...
22 - P1247409
Janusz Sledziewski
249 Problemista 10/1962
Lob
P1247409
(7+12) cooked
s#2
1. Dxb6! droht 2. Td8+ Txd8#
1. ... Da5 2. Dc7+ Dxc7#
1. ... Lb5,Lb7 2. Dc6+ Lxc6#
1. ... Kd6 2. Td5+ Kxd5#
play all play one stop play next play all
20. Platz in der 1. Meisterschaft von Cestochowa 1961-64
Cook: NL 1. Td8+! Kxd8 2. Dxb6+ Dxb6#,Kd7#

Genre: s#
FEN: 1KR1rr2/P2k4/1pb2P2/1Qp1RP2/pqp2b2/p1p5/8/8
Reprints: 134 Problemista 05/1963
629 Problemista 05/1966
Input: Frank Müller, 2012-08-20
Last update: Marcin Banaszek, 2020-03-13 more...
23 - P1250242
Janusz Sledziewski
415v Gazeta Czestochowska 14/10/1964
P1250242
(5+2) cooked
s#5
1. Lg2! h5 2. 0-0 h4 3. Df5+ Kxg3 4. Lh1 h3 5. De4 h2#
play all play one stop play next play all
Original-Stellung (-wBg3) unlösbar.
Cook: Dual: 4. De4 h3 5. Lh1 h2#
Keywords: interchange in mating position, Castling, no solution, Miniature
Genre: s#
Computer test: Popeye Windows-64Bit v4.67 (5258 MB)
FEN: 8/8/7p/4Q3/6k1/6P1/8/4KB1R
Input: Frank Müller, 2012-09-29
Last update: Marcin Banaszek, 2015-11-06 more...
24 - P1261253
Janusz Sledziewski
120 Gazeta Czestochowska 25/04/1962
4. Lob
P1261253
(6+2) cooked
h#2
b) wTh6 nach b6
a) 1. Kf7 Lg6+ 2. Kf8 Th8#, 1. ... Ld5+,dual
b) 1. Kd7 Lc6+ 2. Kd8 Tb8#, 1. ... Lf5+,dual
play all play one stop play next play all
Marcin Banaszek: Korrekte Version: wTh6 nach g6, b) wTg6 nach c6 (C+) (2016-03-15)
comment

Genre: h#
FEN: 8/8/3PkP1R/4q3/2P1B1K1/8/8/8
Input: Frank Müller, 2013-01-29
Last update: Marcin Banaszek, 2016-03-15 more...
25 - P1262172
Janusz Sledziewski
199v Gazeta Czestochowska 13/02/1963
3. Lob
P1262172
(7+5) C+
s#6
1. Te3 f4 2. Sf3 fxe3 3. Lxb4+ Sxb4 4. Se1 e2 5. Dd6 cxd6 6. Sc2+ Sxc2#
play all play one stop play next play all
Original-Stellung (wSh2>e1) mit NL.
comment

Genre: s#
Computer test: Gustav 3.3d
FEN: 8/2p5/2B5/B1Q2p2/1p6/k2n1R2/7N/KR6
Input: Frank Müller, 2013-02-09
Last update: Marcin Banaszek, 2015-12-08 more...
26 - P1263167
Janusz Sledziewski
227 Gazeta Czestochowska 12/06/1963
P1263167
(6+4) cooked
#5

Nebenlösungen, auch in 4.

Genre: n#
FEN: 8/1p2N3/1p1B4/8/3k1K2/3P4/1P3p2/5B2
Input: Frank Müller, 2013-02-23
Last update: Marcin Banaszek, 2016-03-14 more...
27 - P1264053
Jerzy Konikowski
Janusz Sledziewski

1020 Szachy 04/1977
1. ehrende Erwähnung
P1264053
(9+8) C+
s#2
1. Lc8! droht 2. Db4+ Lc5#
1. ... Dxa7 2. Dxa7+ Lxa7#
1. ... Dd7 2. De3+ Lxe3#, 2. Dc5+? Ke6!
1. ... Dc7 2. Dc5+ Lxc5#, 2. De3+? Kd6!
play all play one stop play next play all

Genre: s#
FEN: 1B3R2/Rq2k2N/1Q2B1p1/5p2/8/p7/P1P4p/1K4br
Reprints: 1020 Szachy 09/1978
Input: Frank Müller, 2013-03-12
Last update: Marcin Banaszek, 2018-10-20 more...
28 - P1264231
Janusz Sledziewski
271 Gazeta Czestochowska 18/12/1963
P1264231
(7+6) cooked
s#8
Iwan Soroka: Gustav 3.2k, Brute Force: Keine Lösung in 8 Zügen (2013-03-14)
SCHRECKE: Mit 2 zusätzlichen Bauern, z.B. +wBa6,+sBa7, geht:
1.Ld4+ Kb1 2.Tf1+ Le1 3.Dc5 f5 4.Td1+ Ka2 5.Dc2+ Ka3 6.Lb2+ Ka2 7.Lc3+ Ka3 8.L:b4+ L:b4#
Allerdings gibt's die Zugumstellung 1.Tf1+ Le1 2.Ld4+ ...
Diese könnte durch Versetzen des wLc5 nach f2 vermieden werden. (2020-04-21)
comment
Keywords: no solution
Genre: s#
FEN: 8/8/2p2p2/KpB4Q/1p5b/1P1P1R2/3R4/k7
Input: Frank Müller, 2013-03-14
Last update: SBD, 2013-03-14 more...
29 - P1288603
Eugeniusz Iwanow
Janusz Sledziewski

11 Haproblemai 01/1965
P1288603
(11+5) C+
s#3
1. Te6! bxc5 2. Se4+ Ke1 3. Txc5 Sb6#
1. ... cxd6 2. Se4+ Ke1 3. Txd6 Sc7#
play all play one stop play next play all

Genre: s#
Computer test: Popeye Windows-64Bit v4.55 (4608 MB)
FEN: n7/1Pp5/1pPN1p2/1PNK1P2/2RPR3/5Q2/3k4/8
Reprints: 81 Sto wybranych Samomatow 1988
Input: Frank Müller, 2014-09-27
Last update: Marcin Banaszek, 2018-01-26 more...
30 - P1296395
Janusz Sledziewski
6224 FEENSCHACH 04-05/1963
P1296395
(6+14) C+
s#2
1. Dxd4 droht 2. Db2+ Lxb2#
1. ... c3 2. Dxd1+ Txd1#,c2#
1. ... Te5 2. Dxe3+ Txe3#
1. ... Se5 2. Dxc4+ Sxc4#
play all play one stop play next play all

Genre: s#
FEN: 8/4pB2/1N1prbn1/3Q2p1/RNpp4/1k2p3/p4p2/K2b1r2
Input: Frank Müller, 2015-01-31
Last update: Alfred Pfeiffer, 2015-02-01 more...
31 - P1296407
Janusz Sledziewski
6466 FEENSCHACH 09-10/1963
P1296407
(10+8) cooked
s#2
1. Tg4 Kc5 2. exd5 h2#
1. Tg4 Ke5 2. cxd5 h2#
1. Tg4 dxc4 Txg5 h2# DL 2. De7,Sd7,Dc7
1. Tg4 dxe4 2. Ta5 h2# DL 2. De7,Dc7,Sd7
play all play one stop play next play all
DL
comment

Genre: s#
FEN: 4N3/1Q3B2/1N6/3p2p1/R1PkPR2/3p2pp/3B2p1/6Kb
Input: Frank Müller, 2015-01-31
Last update: Frank Müller, 2015-01-31 more...
32 - P1298767
Janusz Sledziewski
831 Problemista 10/1964
5. ehrende Erwähnung
P1298767
(5+15) C+
s#2
1. Dxe5! droht 2. Df5+ Txf5#
1. ... Da4 2. Txg3+ Sxg3#
1. ... e2 2. Txg3+ Sxg3#
1. ... Td2 2. Dxg3+ Sxg3#
1. ... Le6,Lg8 2. Txg3+ Sxg3#
play all play one stop play next play all

Genre: s#
FEN: 7n/5bp1/6Rp/3rp2K/4Q3/4pRpk/5prp/3qbB1n
Reprints: 477 Problemista 51 10/1965
Input: Frank Müller, 2015-03-05
Last update: Marcin Banaszek, 2019-10-30 more...
33 - P1304511
Janusz Sledziewski
767 Gazeta Czestochowska 12/09/1967
1. ehrende Erwähnung
P1304511
(16+5) C+
s#3
1. Dc5-c1! e3xd2 2. Kc6-c5+ Ke4-e5 3. Dc1-c3+ Tf3xc3#
1. ... Tf3xf4 2. Kc6-d6+ Ke4-d4 3. Lg5-f6+ Tf4xf6#
play all play one stop play next play all
Stefan Felber: Stellung illegal mit Umwandlungsläufer b7! (2015-06-22)
Marcin Banaszek: Wenn wir die Stellung eine Reihe nach rechts verschieben (nach links geht es auch), dann alles ist entsprechend gleich und legal! (2015-10-05)
comment
Keywords: Illegal position
Genre: s#
Computer test: Popeye Windows-32Bit v4.61 (987 MB)
FEN: 8/1BPRP3/1PK5/1RQ3B1/1P2kNP1/4prp1/3PPpP1/5N2
Input: Marcin Banaszek, 2015-06-21
Last update: Alfred Pfeiffer, 2015-06-22 more...
34 - P1313868
Janusz Sledziewski
833 Szachy 12/1965
P1313868
(8+8) cooked
s#3
1. Ta7! zz
1. ... fxe5 2. Se7+ Kd6 3. Dg3 b2#
1. ... exf5 2. Ta5+ Ke6 3. Dh3 b2#
Dual 2. Td7+ Ke6 3. Dh3 b2#
play all play one stop play next play all
Der 1. Preis wurde annulliert (Szachy 04/1967)
PR Leopold Szwedowski
comment

Genre: s#
FEN: 2N5/5Rp1/4ppR1/3kNP2/3P4/1ppQ4/2p5/n1K5
Reprints: Szachy 12/1966
Input: Frank Müller, 2015-12-23
Last update: Marcin Banaszek, 2018-04-26 more...
35 - P1313877
Janusz Sledziewski
1132 Szachy 06/1967
P1313877
(15+11) C+
s#2*
* 1. ... Ke3 2. Sce2 Tg4,Tg5,Tg6,Tg8#
* 1. ... e3 2. Sde2 Tg4,Tg5,Tg6,Tg8#

1. Dd6! Ke3 2. Sde2 Tg4,Tg5,Tg6,Tg8#
1. ... e3 2. Sce2 Tg4,Tg5,Tg6,Tg8#
play all play one stop play next play all
Der 2. Preis wurde annulliert, Szachy 12/1968,
siehe Version: P1349786
Keywords: reciprocal changed continuations, Illegal position
Genre: s#
FEN: 7b/4Pprr/1p3K1p/1P2PB1P/pQPNp3/B1N3p1/1PPk1pP1/5R2
Reprints: Szachy 10/1968
Input: Frank Müller, 2015-12-23
Last update: Marcin Banaszek, 2018-06-09 more...
36 - P1313880
Janusz Sledziewski
Kazimierz Strzala

497 Szachy 08/1963
1. ehrende Erwähnung
P1313880
(6+6) C+
s#2
1. Tb7+! Kb3 2. Kb1 Lxf2#
1. ... Kd3 2. Kd1 Lxf2#
1. ... Sd4 2. Dg6 Lxf2#
play all play one stop play next play all
10. Platz in der 1. Meisterschaft von Czestochowa 1961-64.

Genre: s#
FEN: 7B/6R1/Q7/1n6/R7/2k5/5Ppp/2K3br
Reprints: Szachy 11/1964
619 Problemista 05/1966
Input: Frank Müller, 2015-12-23
Last update: Marcin Banaszek, 2020-03-13 more...
37 - P1314163
Janusz Sledziewski
Arbejder-Skak 1964
2. ehrende Erwähnung
Polnisches Championat 1963-1964
13. Platz
P1314163
(9+11) C+
s#2
1. Te7! droht 2. Te3+ Lxe3#
1. ... Te6 2. Le4+ Le3#
1. ... Lf5 2. Dc2+ Lxc2#
1. ... Le6 2. Tc7+ Lc5#
1. ... Se6 2. Lh5+ Le3#
play all play one stop play next play all

Genre: s#
Computer test: Popeye Windows-64Bit v4.63 (2290 MB)
FEN: 5n2/3b1R2/7r/Np1P4/1p6/1Nk2B1R/3pP1pp/1Q1K2br
Reprints: Szachy 02/1970
5811 Problemista 04-06/1999
Input: Frank Müller, 2015-12-24
Last update: Marcin Banaszek, 2018-06-26 more...
38 - P1318631
Janusz Sledziewski
H. Opalski

5 Gazeta Czestochowska 01/08/1956
P1318631
(5+2) cooked
#5
1. Kb7! b4 2. Kc8 b3 3. Kd8 b2 4. Sa7 b1=D 5. Sc8#,Sb5#,(dual)
play all play one stop play next play all
Cook: DL: 4. Se7,Sa5,Se5
Marcin Banaszek: Korrekte Version: sBb5 nach f5 und alles eine Reihe nach links, dann die Lösung dualfrei:
1. Ka7! e4 2. Kb8 e3 3. Kc8 e2 4. Sd7 e1=D,T 5. Sb8# (C+). (2016-03-24)
milan: Milan Frelih:eine reiche nach links und sBe6,wBe5 dual by py4.61 (2016-03-25)
comment

Genre: n#
Computer test: Gustav 3.3f
FEN: 8/8/1KNkB3/1p1P4/3P4/8/8/8
Input: Marcin Banaszek, 2016-03-24
Last update: Marcin Banaszek, 2016-03-24 more...
39 - P1318641
Janusz Sledziewski
15 Gazeta Czestochowska 13/03/1958
P1318641
(4+4) C+
#2
1. Da4!,zz
1. ... Sb6 2. Sc5#
1. ... La7 2. Dc6#
1. ... c6,c5 2. dxc6#
play all play one stop play next play all

Genre: 2#
Computer test: Gustav 3.3f
FEN: nb1K4/1kpN4/8/3P4/8/Q7/8/8
Input: Marcin Banaszek, 2016-03-24
Last update: Marcin Banaszek, 2016-03-24 more...
40 - P1318644
Janusz Sledziewski
18 Gazeta Czestochowska 22/05/1958
P1318644
(5+4) C+
#3
1. c3! axb5 2. Db4+ Ka6 3. Da3#
1. ... c5 2. Dc4 axb5 3. Da2#
play all play one stop play next play all

Genre: 3#
Computer test: Gustav 3.3f
FEN: 8/2Kp4/p1pP4/kP6/7Q/8/2P5/8
Input: Marcin Banaszek, 2016-03-24
Last update: Marcin Banaszek, 2016-03-24 more...
41 - P1318648
Janusz Sledziewski
22 Gazeta Czestochowska 24/07/1958
P1318648
(5+4) cooked
#3
1. Sd3!
play all play one stop play next play all
Cook: NL: 1. Db1!
Marcin Banaszek: Korrekte Version: +wBc5 +wBe4 +sBe6 (C+) mit Lösung:
1. Sd3!,zz
1. ... Kc4+ 2. Sb2+ Kc3 3. Sxa4#
1. ... Lb2 2. Sdb4 La1,L~ 3. Dc2#
1. ... a3 2. Sdb4 Kb2 3. Dc2# (2016-03-24)
comment

Genre: 3#
FEN: 8/8/N7/4K3/p7/2k5/3pBN2/b2Q4
Input: Marcin Banaszek, 2016-03-24
Last update: Marcin Banaszek, 2016-03-24 more...
42 - P1331469
Waldemar Tura
Janusz Sledziewski

2458 Problemista 04-06/1986
21. Thematurnier 1985
2. Preis
P1331469
(10+11) C+
=2*
* 1. ... Kd1-e2 2. Sc2-e1=
* 1. ... e3-e2 2. Sd3-e1=
1. Sc2-e1+? Kd1-e2!

1. Db3-d5!,Zugzwang
1. ... Kd1-e2 2. Sd3-e1=
1. ... e3-e2 2. Sc2-e1=
play all play one stop play next play all

Genre: Fairies
Computer test: Popeye 4.67
FEN: 8/8/1p3p2/1p2pP2/1B2Pp2/PQ1NpR2/1pN3p1/bK1k1bR1
Input: Marcin Banaszek, 2017-02-17
Last update: Marcin Banaszek, 2017-02-18 more...
43 - P1347900
Janusz Sledziewski
488 Szachy 05/1963
Warschauer Problemistenkreis 30 JT
1. ehrende Erwähnung
P1347900
(8+7) C+
s#2
1. Tb5-b4? e4-e3!
1. Tf5-f4? c4-c3!

1. Sb7-d6! zz
1. ... c4-c3 2. Dd2-f4 h3-h2#
1. ... c4xd3 2. Tf5-f4 h3-h2#
1. ... e4-e3 2. Dd2-b4 h3-h2#
1. ... e4xd3 2. Tb5-b4 h3-h2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
FEN: 8/1N6/8/1R3R2/2pkp3/3N2pp/2PQP1p1/6Kb
Reprints: 197 Problemista 09/1963
617 Problemista 05/1966
Input: Marcin Banaszek, 2018-03-10
Last update: Marcin Banaszek, 2020-03-13 more...
44 - P1348026
Janusz Sledziewski
529 Szachy 10/1963
P1348026
(9+8) C+
s#2
1. Lf3-c6! zz
1. ... Kc5xc6 2. Tg4-c4+ Lg1-c5#
1. ... b7xc6 2. b6xc7 Lg1-f2#,L~#
1. ... c7xd6 2. Lc6-d5 Lg1-f2#,L~#
1. ... c7xb6 2. Lc6-b5 Lg1-f2#,L~#
1. ... d7xc6 2. d6xc7 Lg1-f2#,L~#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
FEN: 8/1ppp4/1P1P4/2k5/6R1/5B2/2PRP1pp/1Q1K2br
Input: Marcin Banaszek, 2018-03-13
Last update: Marcin Banaszek, 2018-03-13 more...
45 - P1348027
Janusz Sledziewski
530 Szachy 10/1963
P1348027
(13+9) C+
s#2
* 1. ... d6xe5 2. Lb8-a7 h3-h2#
* 1. ... d6xc5 2. Lb8-a7 h3-h2#

1. Dg7xe7! droht 2. Lb8xd6 h3-h2#
1. ... d6xe5 2. h7-h8=L h3-h2#
1. ... d6xc5 2. De7-a7 h3-h2#
1. ... d6-d5 2. De7-d6 h3-h2#
1. ... Kd4xe5 2. Sf4xe6 h3-h2#
1. ... Kd4xc5 2. Sf4-e2 h3-h2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
FEN: 1B6/4p1QP/3pp3/P1P1P3/Bp1kPN2/1P4pp/3P2p1/4R1Kb
Input: Marcin Banaszek, 2018-03-13
Last update: Marcin Banaszek, 2018-03-13 more...
46 - P1348614
Janusz Sledziewski
730 Szachy 03/1965
P1348614
(7+11) C+
s#2
1. Sf2xe4? f6-f5 2. Se4-f2 a3-a2#
1. ... f3-f2!

1. Sg3xe4? f6-f5 2. Se4-g3 a3-a2#
1. ... g4-g3!

1. Tc4xe4? f6-f5 2. Te4-c4 a3-a2#
1. ... c5-c4!

1. Ld5xe4? f6-f5 2. Le4-d5 a3-a2#
1. ... Kh8-g8!

1. Tf4xe4! f6-f5 2. Te4-f4 a3-a2#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
FEN: 7k/7b/5p1Q/2pB4/2R1pRp1/pp3pN1/1p3N2/bK6
Input: Marcin Banaszek, 2018-03-28
Last update: Marcin Banaszek, 2018-03-28 more...
47 - P1349209
Janusz Sledziewski
806 Szachy 10/1965
P1349209
(4+3) cooked
#3
1. Lb5-a4! droht 2. Lb2xa3 Kb1-a2 3. De5-b2#
1. ... Kb1-a2 2. La4-c2 a3xb2 3. De5-a5#
1. ... a3-a2 2. Lb2-a1 Kb1-c1 3. De5-b2#
1. ... a3xb2 2. De5-a5 Kb1-a2,Ka1 3. La4-c2#, 2. ... Kb1-c1 3. Da5-e1#
play all play one stop play next play all
Cook: NL: 1. Lb2xa3!

Genre: 3#
FEN: 8/8/8/1B2Q3/4p3/p3K3/1B6/1k6
Input: Marcin Banaszek, 2018-04-18
Last update: Marcin Banaszek, 2018-04-18 more...
48 - P1349255
Janusz Sledziewski
824 Szachy 12/1965
P1349255
(6+11) cooked
#2
1. c2-c3! droht 2. De4-d4#
1. ... Sa1-c2 2. Sc1xb3#
1. ... Se1-c2 2. Sc1xd3#
1. ... Tg5-d5 2. De4-b4#
1. ... Tg5-g4 2. De4-f5#, 2. De4-e5#
play all play one stop play next play all
Cook: Dual: 1. ... Tg5-g4 2. De4-f5#, 2. De4-e5#

Genre: 2#
FEN: b7/2K2p2/2pN4/1pk3r1/4Q3/Pp1p1p2/2P5/n1N1n3
Input: Marcin Banaszek, 2018-04-19
Last update: Marcin Banaszek, 2018-04-19 more...
49 - P1349754
Janusz Sledziewski
1108 Szachy 05/1967
1. ehrende Erwähnung
P1349754
(7+6) C+
s#3
1. d7-d8=S? a2-a1=L!
1. d7-d8=L? a2-a1=S!

1. Lg4-e6! zz
1. ... a2-a1=L 2. d7-d8=L La1xb2 3. Lf6xb2 g3-g2#
1. ... a2-a1=S 2. d7-d8=S Sa1xc2 3. Dc4xc2 g3-g2#
2. ... Sa1-b3 3. c2xb3 g3-g2#
play all play one stop play next play all
Keywords: under-promotion B/S
Genre: s#
Computer test: Popeye 4.67
FEN: 8/3P4/3k1B2/8/2Q3B1/5pp1/pPP2p2/5K1n
Reprints: Szachy 10/1968
Input: Marcin Banaszek, 2018-05-07
Last update: Olaf Jenkner, 2019-04-07 more...
50 - P1349786
Janusz Sledziewski
1160 Szachy 07/1967
P1349786
(15+8) C+
s#2
* 1. ... Kd2-e3 2. Sc3-e2 g5-g4#
* 1. ... e4-e3 2. Sd4-e2 g5-g4#

1. Db4-d6! zz
1. ... Kd2-e3 2. Sd4-e2 g5-g4#
1. ... e4-e3 2. Sc3-e2 g5-g4#
play all play one stop play next play all
Version zu P1313877
comment

Genre: s#
Computer test: Popeye 4.67
FEN: 8/5PR1/1p2PKP1/1P2PBp1/1Q1Np2b/2N3p1/p1Pk1pP1/B4R2
Input: Marcin Banaszek, 2018-05-08
Last update: Marcin Banaszek, 2018-06-09 more...
51 - P1351178
Janusz Sledziewski
1421v Szachy 11/1968
P1351178
(13+12) C+
s#2
* 1. ... Sd8-e6 2. Sd4-f5+ Lb1xf5#
* 1. ... Sd8-f7 2. Sh8-g6+ Lb1xg6#

1. Ke1-d1?
1. ... Sd8-e6 2. Sd4-f5+ Lb1xf5#
1. ... Sd8-f7 2. Sh8-g6+ Lb1xg6#
1. ... Lb1-c2+!

1. Df1-d3!
1. ... Sd8-e6 2. Dd3-e4 Lb1xe4#,Ld3#,Lc2#
1. ... Sd8-f7 2. Dd3-h7 Lb1xh7#,Lg6--c2#
play all play one stop play next play all
Original mit sBd7 hat illegale Stellung.

Genre: s#
Computer test: Popeye 4.67
FEN: 3n2RN/1pRnk3/1Pp5/2P3P1/3N1p1p/5p1P/p2P1P1p/rb2KQ1B
Input: Marcin Banaszek, 2018-06-09
Last update: Marcin Banaszek, 2018-06-09 more...
52 - P1352355
Janusz Sledziewski
1932 Szachy 12/1971
P1352355
(8+5) cooked
s#3
1. Df5-h3!?
1. ... d7-d6 2. Td5xd6 c7xd6 3. Dh3-b3+ Sd2xb3#
1. ... d7xe6 2. Te4-e5 e6xd5 3. Dh3-b3+ Sd2xb3#
play all play one stop play next play all
Cook: Unlösbar: 1. ... dxc6! 2. Sc5 cxd5 3. Db3+ Sd2xb3! 4. Sc5xb3!
Keywords: no solution
Genre: s#
FEN: 8/2pp4/2P1N3/3R1Q2/4R3/p7/N2n4/KB1k4
Input: Marcin Banaszek, 2018-07-14
Last update: Alfred Pfeiffer, 2018-07-16 more...
53 - P1356710
Jerzy Konikowski
Janusz Sledziewski

Gazeta Czestochowska 1977
2. ehrende Erwähnung
P1356710
(14+10) cooked
s#2
1. Tc5-a5!
1. ... b7xa6 2. Td3-e3+ Lg1xe3#
1. ... Tb6-c6 2. Sb3-c5+ Lg1xc5#
1. ... Tb6-d6 2. Sb3-d4+ Lg1xd4#
1. ... Tb6xa6 2. Sb3-d4+ Lg1xd4#, 2. Sb3-c5+ Lg1xc5#
play all play one stop play next play all
Cook: Dual 1. ... Tb6xa6 2. Sb3-d4+, 2. Sb3-c5+
NL 1. Da6xb6+!

Genre: s#
FEN: 1B2N3/pp2p3/Qr2k1Pp/2R4P/B5P1/pN1R4/P1PP3p/1K4br
Reprints: 1554 Szachy 12/1978
Input: Marcin Banaszek, 2018-10-23
Last update: Marcin Banaszek, 2018-10-23 more...
54 - P1367943
Janusz Sledziewski
61 Problemista 5 12/1961
P1367943
(5+6) C+
h#2
2.1...
1) 1. g2-g1=S d7-d8=D 2. Sg1-e2 Dd8-d2#
2) 1. g2-g1=L d7-d8=S 2. Lg1-e3 Sd8-e6#
play all play one stop play next play all
Keywords: konsekutive Umwandlungen 2 (sD,lS), under-promotion, Promotion in the key
Genre: h#
Computer test: Popeye 4.67
FEN: 6K1/3P4/5p2/4pp2/5k2/7P/6pP/4n2B
Reprints: 506 Problemista 12/1965
Input: Marcin Banaszek, 2019-10-02
Last update: Marcin Banaszek, 2020-03-05 more...
55 - P1367946
Janusz Sledziewski
64v Problemista 5 12/1961
P1367946
(3+5) C+
s#3
Längstzüger
1. Lh2-g3!
1. ... Ta8-a1+ 2. Lg3-e1 Ta1-a8 3. Le1-a5 Ta8-h8#
1. ... Ta8-h8+ 2. Lg3-h4 Th8-a8 3. Lh4-d8 Ta8-a1#
play all play one stop play next play all
Original (-sBd4) mit NL.
Keywords: Maximummer
Genre: Fairies
Computer test: Popeye 4.67
FEN: r7/3N4/3k4/8/3p1n2/5n2/7B/7K
Reprints: 545orig Problemista 01-02/1966
Input: Marcin Banaszek, 2019-10-02
Last update: Marcin Banaszek, 2020-03-06 more...
56 - P1368155
Janusz Sledziewski
301 Problemista 12/1962
1.-2. ehrende Erwähnung (3# & n#)
Problemista 1961-1962
P1368155
(4+8) C+
#3
1. La6-c8!
1. ... Sa3-c4,b6-b5 2. Sf8-e6 ... 3. Se6-c7#
1. ... Sa3-b5,c5-c4 2. Sf8-d7 ... 3. Sd7xb6#
play all play one stop play next play all

Genre: 3#
Computer test: Popeye 4.67
FEN: k4N2/8/BpN5/2p5/8/n7/p1p5/rbK5
Reprints: 123 Problemista 05/1963
Input: Marcin Banaszek, 2019-10-12
Last update: Marcin Banaszek, 2019-10-14 more...
57 - P1368509
Janusz Sledziewski
472 Problemista 07/1963
P1368509
(12+10) C+
s#2
1. Sb4-c2+!
1. ... Kd4-e5 2. Df8xf7 Th2-h1#
1. ... Kd4-c5 2. Lg8xf7 Th2-h1#
1. ... Kd4-d5 2. Lc7xd6 Th2-h1#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.67
FEN: 3N1QB1/2B2p2/3p4/Rb3nR1/1N1k1p2/1P2pP1p/1P2P1pr/6K1
Input: Marcin Banaszek, 2019-10-24
Last update: Marcin Banaszek, 2019-10-24 more...
58 - P1368521
Janusz Sledziewski
Kazimierz Strzala

496 Problemista 08/1963
P1368521
(8+9) C+
s#2
1. Sd5-f6+!
1. ... Lf4-e5 2. De3-h3 Lb1-c2#
1. ... Sg4-e5 2. De3-f2 Lb1-c2#
play all play one stop play next play all
Keywords: Checking key
Genre: s#
Computer test: Popeye 4.67
FEN: 2B5/8/4r1p1/2RN1kB1/5bnP/3pQ3/p2P4/rb2K3
Input: Marcin Banaszek, 2019-10-24
Last update: Alfred Pfeiffer, 2019-10-24 more...
59 - P1368522
Janusz Sledziewski
Kazimierz Strzala

497 Problemista 08/1963
P1368522
(14+10) C+
s#2
1. Tf3-d3+!
1. ... Sb8-d7 2. Dc6-g6 Lg1xf2#
1. ... Sc8-d6 2. Sc3-b1 Lg1xf2#
play all play one stop play next play all
Keywords: Checking key
Genre: s#
Computer test: Popeye 4.67
FEN: Rnnk2N1/1Pr5/p1Q5/B4p2/P4P2/1pN2RP1/1P1P1P1p/2K3br
Input: Marcin Banaszek, 2019-10-24
Last update: Alfred Pfeiffer, 2019-10-24 more...
60 - P1368737
Janusz Sledziewski
615v Problemista 01/1964
P1368737
(7+4) C+
s#4
1. Tb7-b1? e6-e5 2. Ta5-c5 e5xd4 3. Tb1-e1 d4-d3 4. Dg3-g2+ f3xg2#
1. ... c6-c5!

1. Ta5-e5? c6-c5! 2. Tb7-b1 c5xd4 3. Tb1-e1 d4-d3 4. Dg3-g2+ f3xg2#
2. ... c5-c4!

1. Ta5-c5! e6-e5 2. Tb7-b1 e5xd4 3. Tb1-e1 d4-d3 4. Dg3-g2+ f3xg2#
play all play one stop play next play all
Original (wBe4>c4) mit Dual.

Genre: s#
Computer test: Popeye 4.67
FEN: 8/1R6/2p1p3/R7/3PP3/5pQ1/5P2/5K1k
Input: Marcin Banaszek, 2019-10-31
Last update: Marcin Banaszek, 2019-10-31 more...
61 - P1368756
Janusz Sledziewski
226v Problemista 02/1964
(7. Platz wurde annulliert)
IV Schlesischer Problemistenkongress
Blitzthematurnier 17.11.1963
P1368756
(4+8) C+
h#2
b) sTh8->a8
a) 1. 0-0 Ta6-a8 2. Df6-h8 Df1-c4#
b) 1. 0-0-0 Df1-c4 2. Td8-d7 Ta6-a8#
play all play one stop play next play all
Original (wK>c2 wT>a4 sBb7>f4 -Sf5 +sBg4) mit vielen NL.
Auszeichnung wurde in Problemista 04/1964 annulliert.
comment
Keywords: Castling
Genre: h#
Computer test: Popeye 4.67
FEN: 4k2r/1pb4p/Rp3q1P/5n2/8/8/8/2K2Q2
Input: Marcin Banaszek, 2019-10-31
Last update: Marcin Banaszek, 2019-11-15 more...
62 - P1372602
Janusz Sledziewski
900v Problemista 12/1964
P1372602
(5+10) C+
h#2
b) sSg5->d5
a) 1. b7-b5 Sd3-c5+ 2. Ke4-f5 Sf3-h4#
b) 1. Le7-f6 Sf3-h4 2. b7-b5 Sd3-c5#
play all play one stop play next play all
Original (+sBc3 +sBg3 +sBe7 -sTa2 sDd2>a5) mit vielen NL in b)

Genre: h#
Computer test: Popeye 4.83
FEN: 8/1p2brp1/b7/6n1/3Bk1n1/3NPN2/r2q4/5K2
Input: Marcin Banaszek, 2020-02-12
Last update: Marcin Banaszek, 2020-02-12 more...
63 - P1373352
Janusz Sledziewski
Themes-64 1962
Ehrende Erwähnung
P1373352
(7+5) C+
s#7
1. 0-0! h6-h5 2. Kg1-h1 h5-h4 3. Dd7-f5 g6xf5 4. Tf1-f3+ Tg4-g3 5. Sg2-f4+ g5xf4 6. Lc6-b5 Tg3xf3 7. Lb5-f1+ Tf3xf1#
play all play one stop play next play all
Keywords: Castling as key
Genre: s#
Computer test: Gustav 4.1c
FEN: 8/3Q4/2B3pp/4N1p1/6r1/7k/6NP/4K2R
Reprints: 595 Problemista 04/1966
Input: Marcin Banaszek, 2020-03-12
Last update: Alfred Pfeiffer, 2020-03-12 more...
64 - P1373984
Janusz Sledziewski
1346v Problemista 09/1966
P1373984
(7+5) C+
s#6
1. Kb1-c1! Ka3-a4 2. a2-a3 Ka4-a5 3. a3-a4 Ka5-a6 4. a4-a5 Ka6-a7 5. a5-a6 Ka7-a8 6. a6-a7 Se2,Sf3,Sh3#
play all play one stop play next play all
Original (-Bc6 -Bc7) mit Dual.

Genre: s#
Computer test: Popeye 4.83
FEN: 8/2p5/2P5/8/8/k7/PRPP3p/RK4nr
Input: Marcin Banaszek, 2020-03-29
Last update: Marcin Banaszek, 2020-03-29 more...
65 - P1374104
Janusz Sledziewski
1402 Problemista 12/1966
P1374104
(5+7) C+
#2
1. Tf1-d1! droht 2. Dd2-d4#
1. ... Lh1-e4 2. Dd2-d6#
1. ... Sg5-e4 2. Sb4-c6#
1. ... Sg5-f3 2. Dd2-e3#
play all play one stop play next play all

Genre: 2#
Computer test: Popeye 4.83
FEN: 8/4K1p1/4p3/4k1n1/1N5N/7p/3Q1p2/5R1b
Input: Marcin Banaszek, 2020-04-02
Last update: Marcin Banaszek, 2020-04-02 more...
66 - P1374106
Janusz Sledziewski
1411 Problemista 12/1966
P1374106
(14+6) C+
s#4
b) sBc5->g5
a) 1. Le1-g3! c5-c4 2. Lg3-f4 c4-c3 3. Ke6-f6 c3-c2 4. Se8-d6+ Td3xd6#
b) 1. Le1-c3! g5-g4 2. Lc3-d4 g4-g3 3. Ke6-d6 g3-g2 4. Se8-f6+ Tf3xf6#
play all play one stop play next play all

Genre: s#
Computer test: Popeye 4.83
FEN: 4N3/2PPNPP1/1p2K2p/1Pp4P/4k3/3rPr2/4R3/1Q2B2B
Input: Marcin Banaszek, 2020-04-02
Last update: Marcin Banaszek, 2020-04-02 more...
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