29 problem(s) found in 1999 milliseconds (displaying 29 problem(s)). [A='Grzankowski' and FIRSTNAME='Waclaw'] [download as LaTeX]
1. Ld7-e8! droht 2. Se5-g4 g2-g1=D,f2 3. Sg4xh6#, 2. ... Kf5xg4 3. Dc6-e4#
2. ... Tg3xg4,Lxg4 3. Dc6-d5#
1. ... Tg3-g4 2. Se5-f7 Kf5-g6 3. Sf7-d6#
1. ... Lh3-g4 2. Se5-c4 g2-g1=D,f2 3. Dc6-d5#, 2. ... Lg4-h3,Lh5,Sg6 3. Sc4xe3#
1. ... g5-g4 2. Dc6-d5 Sh4-g6 3. Se5xg6#, 2. ... Kf5-g5 3. Se5xf3#
2. ... Tg3xg4,Lxg4 3. Dc6-d5#
1. ... Tg3-g4 2. Se5-f7 Kf5-g6 3. Sf7-d6#
1. ... Lh3-g4 2. Se5-c4 g2-g1=D,f2 3. Dc6-d5#, 2. ... Lg4-h3,Lh5,Sg6 3. Sc4xe3#
1. ... g5-g4 2. Dc6-d5 Sh4-g6 3. Se5xg6#, 2. ... Kf5-g5 3. Se5xf3#





comment
Keywords: Brian Stephenson Collection (6480), Remote selfblock, Nahblock
Genre: 3#
Computer test: Popeye 4.67
FEN: 6K1/3BB3/1pQ1PP1p/4Nkp1/7n/3Npprb/6pr/8
Reprints: 437 Ceskoslovensky Sach 06-07/1948
660 FIDE Album 1945-1955 , p. 132, 1964
IX Schach-Echo 13-14, p. 223, 07/1975
1224 Beispiele zur Ideengeschichte des Schachproblems , p. 246, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-21 more...
Genre: 3#
Computer test: Popeye 4.67
FEN: 6K1/3BB3/1pQ1PP1p/4Nkp1/7n/3Npprb/6pr/8
Reprints: 437 Ceskoslovensky Sach 06-07/1948
660 FIDE Album 1945-1955 , p. 132, 1964
IX Schach-Echo 13-14, p. 223, 07/1975
1224 Beispiele zur Ideengeschichte des Schachproblems , p. 246, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-03-21 more...
BS Problemid: 39944
Authors: Grzankowski, Waclaw
Sources:
Years: 1932-1933
Keywords: Brian Stephenson Collection (39944)
Genre: 3#
FEN: 7K/4B1QP/3pP2P/3pq2k/4P2P/4nP2/4Npp1/5rr1
Input: Brian Stephenson, 2004-08-12
Genre: 3#
FEN: 7K/4B1QP/3pP2P/3pq2k/4P2P/4nP2/4Npp1/5rr1
Input: Brian Stephenson, 2004-08-12
BS Problemid: 42313
Authors: Grzankowski, Waclaw
Sources:
Years: 1936-1937
Keywords: Brian Stephenson Collection (42313)
Genre: 2#
FEN: 3R3B/7b/N1p5/1p1nn2p/3kp1qR/2p2Pp1/B1QNK3/8
Input: Brian Stephenson, 2004-08-12
Genre: 2#
FEN: 3R3B/7b/N1p5/1p1nn2p/3kp1qR/2p2Pp1/B1QNK3/8
Input: Brian Stephenson, 2004-08-12
BS Problemid: 43236
Authors: Grzankowski, Waclaw
Sources:
Years: 1938-1939
Keywords: Brian Stephenson Collection (43236)
Genre: 2#
FEN: 8/K1p5/8/2RQ1N2/7p/6bR/1n1Pk2N/3nrrB1
Input: Brian Stephenson, 2004-08-12
Genre: 2#
FEN: 8/K1p5/8/2RQ1N2/7p/6bR/1n1Pk2N/3nrrB1
Input: Brian Stephenson, 2004-08-12
1. Da3-c1! Le6-c8,droht 2. Sd5xf6+ Ke4xf5 3. Le2-g4#
1. ... Da8-d8 2. e5xd6 Ke4xf5 3. Dc1-f4#, 2. e5xf6?
2. ... Sh4xg6,Lc5xd6,Dd8xd6 3. Dc1-b1#, 2. ... Le6xf5 3. Sd5-c3#,Tf6xf5,Sh4xf5 3. Sd5-c3#
1. ... Da8-h8 2. e5xf6 Ke4xf5 3. Dc1-f4#, 2. e5xd6?
2. ... Sh4xg6 3. Dc1-b1#, 2. ... Sh4xf5,Sd6xf5 3. Sd5-c3#, 2. ... Le6xf5 3. Sd5-c3#
1. ... Ke4xd5 2. Dc1-d2+ Lc5-d4 3. Dd2xd4#, 2. ... Kd5-e4 3. Dd2-d3#
1. ... Sh4-f3 2. Le2xf3+ Ke4xf5 3. Dc1-f4#
1. ... Lc5-e3 2. Dc1xe3+ Ke4xd5 3. De3-d4#,Dd3#
1. ... Tf6xg6 2. Tf5-f4+ Ke4xd5 3. Dc1xc5#
1. ... Sd6-e8 2. Dc1-c4+ Lc5-d4 3. Le2-d3#
PR: M. Wróbel
Cook: Dual: 1. ... Sd6-e8 2. Dc1-f4+ Ke4xd5 3. Df4-c4#, 3. Le2-c4#
1. ... Da8-d8 2. e5xd6 Ke4xf5 3. Dc1-f4#, 2. e5xf6?
2. ... Sh4xg6,Lc5xd6,Dd8xd6 3. Dc1-b1#, 2. ... Le6xf5 3. Sd5-c3#,Tf6xf5,Sh4xf5 3. Sd5-c3#
1. ... Da8-h8 2. e5xf6 Ke4xf5 3. Dc1-f4#, 2. e5xd6?
2. ... Sh4xg6 3. Dc1-b1#, 2. ... Sh4xf5,Sd6xf5 3. Sd5-c3#, 2. ... Le6xf5 3. Sd5-c3#
1. ... Ke4xd5 2. Dc1-d2+ Lc5-d4 3. Dd2xd4#, 2. ... Kd5-e4 3. Dd2-d3#
1. ... Sh4-f3 2. Le2xf3+ Ke4xf5 3. Dc1-f4#
1. ... Lc5-e3 2. Dc1xe3+ Ke4xd5 3. De3-d4#,Dd3#
1. ... Tf6xg6 2. Tf5-f4+ Ke4xd5 3. Dc1xc5#
1. ... Sd6-e8 2. Dc1-c4+ Lc5-d4 3. Le2-d3#





PR: M. Wróbel
Cook: Dual: 1. ... Sd6-e8 2. Dc1-f4+ Ke4xd5 3. Df4-c4#, 3. Le2-c4#
Keywords: Brian Stephenson Collection (44944)
Genre: 3#
FEN: q7/1r3p2/2NnbrP1/1PbNPR1P/1P2k2n/Qp6/4B3/3K4
Reprints: 104 Szachy 08/1954
691 FIDE Album 1945-1955 1964
2 Szachy 02/1990
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2019-06-10 more...
Genre: 3#
FEN: q7/1r3p2/2NnbrP1/1PbNPR1P/1P2k2n/Qp6/4B3/3K4
Reprints: 104 Szachy 08/1954
691 FIDE Album 1945-1955 1964
2 Szachy 02/1990
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2019-06-10 more...
1. Tc8-c6? droht 2. Th5-d5#, 2. Lh4xf6#
1. ... Sh3-g5 2. Se3-f5#
1. ... Sh3xf2!
1. Th5-g5? droht 2. Se3-f5#
1. ... La8-c6!
1. Lh4-g5? droht 2. Se3-f5#
1. ... Ta6-c6!
1. Dg1-g5? droht 2. Se3-f5#
1. ... Ta6-c6 2. Dg5-d5#
1. ... La8-c6 2. Dg5xf6#
1. ... Dd2xf2!
1. Kh6-g7! droht 2. Se3-f5#
1. ... Ta6-c6 2. Th5-d5#
1. ... La8-c6 2. Lh4xf6#
1. ... Sb2-c4 2. Tc8xc4#
1. ... Dd2xe3 2. f2xe3#
1. ... Sh3-g5 2. Se3-f5#
1. ... Sh3xf2!
1. Th5-g5? droht 2. Se3-f5#
1. ... La8-c6!
1. Lh4-g5? droht 2. Se3-f5#
1. ... Ta6-c6!
1. Dg1-g5? droht 2. Se3-f5#
1. ... Ta6-c6 2. Dg5-d5#
1. ... La8-c6 2. Dg5xf6#
1. ... Dd2xf2!
1. Kh6-g7! droht 2. Se3-f5#
1. ... Ta6-c6 2. Th5-d5#
1. ... La8-c6 2. Lh4xf6#
1. ... Sb2-c4 2. Tc8xc4#
1. ... Dd2xe3 2. f2xe3#





Keywords: Brian Stephenson Collection (50845)
Genre: 2#
Computer test: Popeye 4.67
FEN: b1R5/b2p4/r4pNK/p6R/3kp2B/2ppN2n/Bn1q1P2/6Q1
Reprints: I Szachy 04/1989
FIDE Album 1986-1988 1995
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2019-06-04 more...
Genre: 2#
Computer test: Popeye 4.67
FEN: b1R5/b2p4/r4pNK/p6R/3kp2B/2ppN2n/Bn1q1P2/6Q1
Reprints: I Szachy 04/1989
FIDE Album 1986-1988 1995
Input: Brian Stephenson, 2004-08-12
Last update: Marcin Banaszek, 2019-06-04 more...
7 - P1201618
Waclaw Grzankowski
5046 Die Schwalbe 121, p. 227, 01/1938
Der beste Zweizüger
I. Quartal 1938

(7+11)
#2
Waclaw Grzankowski
5046 Die Schwalbe 121, p. 227, 01/1938
Der beste Zweizüger
I. Quartal 1938

(7+11)
#2
1. Sc2! (2. Dd4#)
1. ... Lc7 2. De2#
1. ... Le6 2. Sxe3#
1. ... Lxd1 2. Se5#
1. ... Le5 2. Sxe5#
1. ... Tb~ 2. Txc5#
1. ... Lc7 2. De2#
1. ... Le6 2. Sxe3#
1. ... Lxd1 2. Se5#
1. ... Le5 2. Sxe5#
1. ... Tb~ 2. Txc5#





Genre: 2#
FEN: 2R5/3N1B2/5n2/prqr4/1pk2bbR/4p3/nK6/N2Q4
Reprints: 5046 Die Schwalbe 134, p. 450, 02/1939
Input: Felber, Volker, 2011-09-02
Last update: Felber, Volker, 2011-12-28 more...
1. Te6! (2. Td6#)





Genre: 2#
FEN: 4KN1B/n3Rp1b/Q7/3kn2r/1P2r1p1/7q/3bN3/3R3B
Input: Felber, Volker, 2011-09-09
Last update: Felber, Volker, 2011-09-09 more...
1. Dg3-g8!





Genre: 2#
FEN: 4r3/2P2p2/p2b4/NkB1R3/NP1Ppr2/1KpRq1Q1/6n1/3n1B2
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2011-11-08 more...
1. Dd2-b2!





Genre: 3#
FEN: kB6/bp1Kp3/1pp5/3p4/7p/6p1/3Q2R1/8
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2011-11-08 more...
11 - P1220923
Waclaw Grzankowski
15(188) Die Schwalbe 106, p. 594, 10/1936
Olympia-Turnier
9. Preis

(8+9)
#2
Waclaw Grzankowski
15(188) Die Schwalbe 106, p. 594, 10/1936
Olympia-Turnier
9. Preis

(8+9)
#2
1. La7-b8!





Genre: 2#
FEN: 3N4/B3Q3/nN6/5p2/3kbb1R/1R1pp3/1K2p1Br/8
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2011-11-08 more...
1. Te3-a3!





Genre: 2#
FEN: 1N2N1K1/2p2pBp/P1p5/2k2bbR/8/4Rp1q/BQ2n3/3r2r1
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2011-11-08 more...
1. Kf5-e4!





Genre: 2#
FEN: 2r1r1R1/2pk4/3bRB2/1N1B1Kp1/6Q1/8/8/8
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2011-11-08 more...
1. Lb4! (2. Ld6)





Genre: 2#
FEN: 3R1nB1/1K6/p1p2p1N/4k2n/7Q/3b4/3Br3/b4R2
Input: Felber, Volker, 2011-11-08
Last update: Felber, Volker, 2011-11-08 more...
1. Sa2! (2. Tb4#)
1. ... f6 2. Dc5#
1. ... f5 2. Dd4#
1. ... Txa2 2. Dc3#
1. ... a5 2. Db5#
1. ... Sd5 2. Dxd5#
1. ... f6 2. Dc5#
1. ... f5 2. Dd4#
1. ... Txa2 2. Dc3#
1. ... a5 2. Db5#
1. ... Sd5 2. Dxd5#





Genre: 2#
FEN: 6BB/KR3p1q/p3n3/4Q2R/2k2n2/p1Np4/2rp4/2b5
Input: Felber, Volker, 2011-12-28
Last update: Felber, Volker, 2011-12-28 more...
1. Txa6! droht 2. Sc2#;
1. ... Tc4 2. Sc3#
1. ... Lc4 2. Sd3#
1. ... Lxa6+ 2. Sxa6#
1. ... Tc4 2. Sc3#
1. ... Lc4 2. Sd3#
1. ... Lxa6+ 2. Sxa6#





1. Lxf5? droht 2. Se8#
1. ... Txf5 2. Sxf5#
1. ... Sf7 2. Le4#
1. ... Tf6 2. Sxc3#
1. ... Sb6 2. Sxb6#
1. ... Le5!
1. Sxf5! droht 2. Le8#
1. ... Txf5+ 2. Lxf5#
1. ... Sf7 2. Se3#
1. ... Le5 2. Le6#
1. ... Tf6 2. Sxc3#
1. ... Sb6 2. Sxb6#
1. ... Txf5 2. Sxf5#
1. ... Sf7 2. Le4#
1. ... Tf6 2. Sxc3#
1. ... Sb6 2. Sxb6#
1. ... Le5!
1. Sxf5! droht 2. Le8#
1. ... Txf5+ 2. Lxf5#
1. ... Sf7 2. Se3#
1. ... Le5 2. Le6#
1. ... Tf6 2. Sxc3#
1. ... Sb6 2. Sxb6#





Keywords: Changed mates
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192 KB)
FEN: n2R1r1n/3BR1b1/2pN4/2Bk1p2/NPp5/2p2K2/8/8
Input: Felber, Volker, 2016-07-23
Last update: Felber, Volker, 2016-07-23 more...
Genre: 2#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192 KB)
FEN: n2R1r1n/3BR1b1/2pN4/2Bk1p2/NPp5/2p2K2/8/8
Input: Felber, Volker, 2016-07-23
Last update: Felber, Volker, 2016-07-23 more...
1. Lf3





Genre: 2#
Computer test: Popeye 4.61
FEN: 4b3/B2pK1n1/3R1R2/4k3/4p2N/3p4/2prBr2/b2nQ3
Input: Mario Richter, 2016-08-19
Last update: Alfred Pfeiffer, 2016-08-20 more...
1. Tf4!





II. Naród. Konkurs 2-chod. Warsz. Kola Probl. (Result of the National Tourney of Warsaw Problem Soc.)
Motto: "Ameba"
PR C. Gavrilov-Izmail (Rumunja): "3 warjanty z uwolnieniem i wiazaniem czarnych wiez."
more ...
comment
Motto: "Ameba"
PR C. Gavrilov-Izmail (Rumunja): "3 warjanty z uwolnieniem i wiazaniem czarnych wiez."
more ...
comment
Genre: 2#
Computer test: Popeye 4.61
FEN: 1QNq3B/2r5/3n1r2/R2bk1N1/n7/4P2B/2P2R2/6K1
Input: Mario Richter, 2016-08-19
Last update: Alfred Pfeiffer, 2016-08-20 more...
1. Lb1-g6! droht 2. Dh8-b8 ... 3. Db8-d6#
1. ... Se1-d3 2. Dh8-d8+ Kd5xe5 3. Sb2xd3#
1. ... Lh1-e4 2. Lg6-e8 ... 3. Le8-c6#
1. ... g5-g4 2. f2-f4 g4xf3ep 3. e2-e4#
2. ... Lh4-d8+ 3. Dh8xd8#, 2. ... Th5xe5 3. Dh8xe5#
Cook: NL: 1. Le5-c7!
1. ... Se1-d3 2. Dh8-d8+ Kd5xe5 3. Sb2xd3#
1. ... Lh1-e4 2. Lg6-e8 ... 3. Le8-c6#
1. ... g5-g4 2. f2-f4 g4xf3ep 3. e2-e4#
2. ... Lh4-d8+ 3. Dh8xd8#, 2. ... Th5xe5 3. Dh8xe5#





Cook: NL: 1. Le5-c7!
Genre: 3#
FEN: 7Q/8/1K2p2p/1p1kB1pr/1p5b/1p4p1/1N2PP2/1B2n2b
Input: Marcin Banaszek, 2017-09-19
Last update: Marcin Banaszek, 2017-09-19 more...
1. Df1-c4+? Dc2xc4 2. Sg4xf2#
1. ... Tc8xc4!
1. Sg4-h6? Dc2-c7 2. Df1-c4+ Dc7xc4 3. Ld7-f5#
1. ... Tc8-c7!
1. Df1-b5! droht 2. Td6-e6+
1. ... Dc2-c5 2. Db5-c4+ Dc5xc4 3. Sg4xf2#
1. ... Tc8-c5 2. Sg4-h6 Tc5-c7 3. Td6-e6#, 2. ... Tc5xd5 3. Db5xd5#
1. ... Tc8-c6 2. Sg4-h6 Tc6-c7 3. Td6-e6#
1. ... Tc8-e8 2. Db5-c4+ Dc2xc4 3. Sg4xf2#
1. ... Tc8-c4 2. Db5xc4+ Dc2xc4 3. Sg4xf2#
Original (sLa5>b1 -sSc1) mit Dual: 1. ... Tc6 2. Sh6, 2. dxc6.
1. ... Tc8xc4!
1. Sg4-h6? Dc2-c7 2. Df1-c4+ Dc7xc4 3. Ld7-f5#
1. ... Tc8-c7!
1. Df1-b5! droht 2. Td6-e6+
1. ... Dc2-c5 2. Db5-c4+ Dc5xc4 3. Sg4xf2#
1. ... Tc8-c5 2. Sg4-h6 Tc5-c7 3. Td6-e6#, 2. ... Tc5xd5 3. Db5xd5#
1. ... Tc8-c6 2. Sg4-h6 Tc6-c7 3. Td6-e6#
1. ... Tc8-e8 2. Db5-c4+ Dc2xc4 3. Sg4xf2#
1. ... Tc8-c4 2. Db5xc4+ Dc2xc4 3. Sg4xf2#





Original (sLa5>b1 -sSc1) mit Dual: 1. ... Tc6 2. Sh6, 2. dxc6.
Genre: 3#
Computer test: Popeye 4.73
FEN: 2r4n/3B3K/3R1P2/b2P2B1/4k1Np/5N2/2q2pP1/2n1rQ2
Reprints: 444v Szachy 10/1949
Input: Marcin Banaszek, 2017-09-20
Last update: Marcin Banaszek, 2017-09-20 more...
* 1. ... Kg4xf3 2. Sg2xh4#
* 1. ... Td5xd4 2. Sg2xf4#
* 1. ... Kg4xh5 2. Sg2xf4#
* 1. ... Td5xh5 2. Sg2-e3#
1. Th5-f5! droht 2. Tf3xf4#
1. ... Kg4xf3 2. Tf5xf4#
1. ... Td5xd4 2. Sg2-e3#
1. ... Kg4xf5 2. Sg2-e3#
1. ... Td5xf5 2. Sg2xf4#
1. ... Sf2-d3 2. Sg2xh4#
* 1. ... Td5xd4 2. Sg2xf4#
* 1. ... Kg4xh5 2. Sg2xf4#
* 1. ... Td5xh5 2. Sg2-e3#
1. Th5-f5! droht 2. Tf3xf4#
1. ... Kg4xf3 2. Tf5xf4#
1. ... Td5xd4 2. Sg2-e3#
1. ... Kg4xf5 2. Sg2-e3#
1. ... Td5xf5 2. Sg2xf4#
1. ... Sf2-d3 2. Sg2xh4#





Genre: 2#
Computer test: Popeye 4.67
FEN: 8/8/2B2p1r/2Nr3R/3P1pkp/5R1p/3PpnNK/4B1Q1
Reprints: 1 Szachy 02/1990
Input: Marcin Banaszek, 2017-10-16
Last update: Marcin Banaszek, 2019-06-10 more...
23 - P1341903
Waclaw Grzankowski
GKKF Turnier 1954
13 Szachy 01/1955
1. Preis
Polnisches Championat 1945-1970
3. Platz

(12+7) C+
#4
Waclaw Grzankowski
GKKF Turnier 1954
13 Szachy 01/1955
1. Preis
Polnisches Championat 1945-1970
3. Platz

(12+7) C+
#4
1. Ka1-b1! droht 2. Lg6-d3+ Ke2-d1 3. Sb4-d5 c4xd3,Th3,Te8 4. Sd5-c3#
2. ... c4xd3 3. Sb4-d5 ... 4. Sd5-c3#
1. ... Ke2-d1 2. Lg6-c2+ Kd1-e2 3. Kb1-c1 droht 4. Lc2-d1#
1. ... b6-b5 2. Sb4-c2 c4-c3,Kd1 3. Sc2-d4 Ke2-d1 4. Lg6-c2#
2. ... b7-b6,d6 3. Sc2-d4+ Ke2-d1 4. Lg6-c2#
2. ... Th8-h1,T~ 3. Sc2-d4+ Ke2-d1 4. Lg6-c2#
1. ... Th8-h1 2. f7-f8=D Th1xg1 3. Df8-f2+ Ke2-d1 4. Lg6-c2#
1. ... Th8-h2 2. f7-f8=D Th2-h3 3. Df8-f1+,Df2+ Ke2-d1 4. Lg6-c2#
1. ... Th8-h3 2. f7-f8=D Ke2-d1 3. Lg6-c2+ Kd1-e2 4. Df8-f1#,Df2#
2. ... Th3-b3+ 3. a2xb3 ... 4. Df8-f3#
1. ... Th8-a8 2. Sb4-d3 Ke2-d1 3. Sd3-c1 ... 4. Lg6-c2#
2. ... c4-c3,Txa3 3. Sd3-c1+ Ke2-d1 4. Lg6-c2#
2. ... c4xd3 3. Lg6-e4 ... 4. Le4-f3#
2. ... c4xd3 3. Sb4-d5 ... 4. Sd5-c3#
1. ... Ke2-d1 2. Lg6-c2+ Kd1-e2 3. Kb1-c1 droht 4. Lc2-d1#
1. ... b6-b5 2. Sb4-c2 c4-c3,Kd1 3. Sc2-d4 Ke2-d1 4. Lg6-c2#
2. ... b7-b6,d6 3. Sc2-d4+ Ke2-d1 4. Lg6-c2#
2. ... Th8-h1,T~ 3. Sc2-d4+ Ke2-d1 4. Lg6-c2#
1. ... Th8-h1 2. f7-f8=D Th1xg1 3. Df8-f2+ Ke2-d1 4. Lg6-c2#
1. ... Th8-h2 2. f7-f8=D Th2-h3 3. Df8-f1+,Df2+ Ke2-d1 4. Lg6-c2#
1. ... Th8-h3 2. f7-f8=D Ke2-d1 3. Lg6-c2+ Kd1-e2 4. Df8-f1#,Df2#
2. ... Th3-b3+ 3. a2xb3 ... 4. Df8-f3#
1. ... Th8-a8 2. Sb4-d3 Ke2-d1 3. Sd3-c1 ... 4. Lg6-c2#
2. ... c4-c3,Txa3 3. Sd3-c1+ Ke2-d1 4. Lg6-c2#
2. ... c4xd3 3. Lg6-e4 ... 4. Le4-f3#





Genre: n#
Computer test: Popeye 4.67
FEN: 7r/1p1p1P2/1p4B1/2P3p1/1Np3P1/P7/P2Pk1P1/K3B1R1
Reprints: Szachy 11/1973
3 Szachy 02/1990
Input: Marcin Banaszek, 2017-10-16
Last update: Marcin Banaszek, 2019-06-10 more...
1. Sc4-a5! droht 2. Sd4-f3#
1. ... Kd5-d6+ 2. Sd4-e6#
1. ... Kd5-e5+ 2. Sd4-b3#
1. ... Tg3-g1 2. c2-c4#
1. ... Tg3-g2 2. Sd4-e2#
1. ... Tg3-c3 2. Th4-h5#
1. ... Tg3-b3,Td3,Te3 2. Th4-h5#, 2. c2-c4#
Cook: Duale: 1. ... Tg3-b3,Td3,Te3 2. Th4-h5#, 2. c2-c4#
1. ... Kd5-d6+ 2. Sd4-e6#
1. ... Kd5-e5+ 2. Sd4-b3#
1. ... Tg3-g1 2. c2-c4#
1. ... Tg3-g2 2. Sd4-e2#
1. ... Tg3-c3 2. Th4-h5#
1. ... Tg3-b3,Td3,Te3 2. Th4-h5#, 2. c2-c4#





Cook: Duale: 1. ... Tg3-b3,Td3,Te3 2. Th4-h5#, 2. c2-c4#
Genre: 2#
FEN: 2B3b1/2p5/5P2/3k4/1PNNp2R/p5r1/K1P4B/Q2R4
Reprints: - Szachy 11/1947
Input: Marcin Banaszek, 2017-11-03
Last update: Marcin Banaszek, 2017-11-03 more...
1. Db1-b5! droht 2. Db5xf5#
1. ... Ld3xe4 2. Sf2-h3#
1. ... Ld3xb5 2. Tc3-f3#
1. ... f5xg4 2. Db5-g5#
1. ... f5xe4 2. Sf2-h1#
1. ... Te7xe4 2. Sf2-h1#
1. ... Te7-e5 2. Ld8-g5#
1. ... Ld3xe4 2. Sf2-h3#
1. ... Ld3xb5 2. Tc3-f3#
1. ... f5xg4 2. Db5-g5#
1. ... f5xe4 2. Sf2-h1#
1. ... Te7xe4 2. Sf2-h1#
1. ... Te7-e5 2. Ld8-g5#





Genre: 2#
Computer test: Popeye 4.67
FEN: 3Br3/1p2rp2/8/5p2/3PNkP1/K1Rb4/3PBN2/1Qn2R2
Reprints: Szachy 05/1958
Input: Marcin Banaszek, 2017-12-05
Last update: Marcin Banaszek, 2017-12-16 more...
1. Sg3-e4? Tc2-c3!
1. Sc5-e4? c4-c3!
1. Lg6-e4! droht 2. Ta3-f3#, 2. La1-e5#
1. ... Sh1xg3+ 2. f2xg3#
1. ... Tc2-c3 2. Sg3xe2#
1. ... c4-c3 2. Sc5-d3#
1. ... Sh7-f6+ 2. Te6xf6#
1. Sc5-e4? c4-c3!
1. Lg6-e4! droht 2. Ta3-f3#, 2. La1-e5#
1. ... Sh1xg3+ 2. f2xg3#
1. ... Tc2-c3 2. Sg3xe2#
1. ... c4-c3 2. Sc5-d3#
1. ... Sh7-f6+ 2. Te6xf6#





Genre: 2#
Computer test: Popeye 4.67
FEN: 8/1b1p3n/4R1B1/2N4K/2p2k2/R5N1/2r1rPP1/B5bn
Reprints: 4 Szachy 02/1990
Input: Marcin Banaszek, 2019-06-10
Last update: Marcin Banaszek, 2019-06-10 more...
27 - P1399906
Waclaw Grzankowski
2. Länderkampf Polen-Ungarn 1938
10.Platz
Zweizüger Thema I

(10+11)
#2
Waclaw Grzankowski
2. Länderkampf Polen-Ungarn 1938
10.Platz
Zweizüger Thema I

(10+11)
#2
1. Dd7! droht 2. Dd5#
1. ... Dd3 2. Dxd3#
1. ... Sxc3+ 2. Se3#
1. ... Sg3+ 2. Se3#
1. ... Sf6+ 2. Se5#
1. ... Sd6+ 2. Se5#
1. ... Ld6 2. Sxd6#
1. ... Dd3 2. Dxd3#
1. ... Sxc3+ 2. Se3#
1. ... Sg3+ 2. Se3#
1. ... Sf6+ 2. Se5#
1. ... Sd6+ 2. Se5#
1. ... Ld6 2. Sxd6#





Genre: 2#
FEN: 7B/7Q/1pN1K3/2p2Np1/P1k1nb1R/1pP4R/3nrr2/1q3B2
Reprints: Szachy 03/1939
Input: Mario Richter, 2022-03-20
Last update: Mario Richter, 2022-03-20 more...
1. Th2-h3! droht 2. Sa3-b5#
1. ... Le6xh3 2. Sf6-g4#
1. ... Le6xc8 2. Sf6-e4#
1. ... Kd4-c3 2. Sf6-d5#
1. ... Le6-d7 2. Tc8xc4#
Siehe Version: P1407809
Cook: NL 1. Sd5+! 1. Sg4+!
1. ... Le6xh3 2. Sf6-g4#
1. ... Le6xc8 2. Sf6-e4#
1. ... Kd4-c3 2. Sf6-d5#
1. ... Le6-d7 2. Tc8xc4#





Siehe Version: P1407809
Cook: NL 1. Sd5+! 1. Sg4+!
Genre: 2#
FEN: 2RQ2BB/8/3rbN1n/8/2pk1P2/Np1P4/2P4R/4K3
Input: Marcin Banaszek, 2023-02-14
Last update: Marcin Banaszek, 2023-02-14 more...
29 - P1407809
Waclaw Grzankowski
1690v Il Problema 08/1933
Version Marcin Banaszek 02/2023

(11+6) C+
#2
Waclaw Grzankowski
1690v Il Problema 08/1933
Version Marcin Banaszek 02/2023

(11+6) C+
#2
1. Th4-h3! droht 2. Sa3-b5#
1. ... Le6xh3 2. Sf6-g4#, 2. Sf6-d5#?
1. ... Le6xc8 2. Sf6-e4#, 2. Sf6-d7#?
1. ... Kd4-c3 2. Sf6-d5#
1. ... Le6-d7 2. Tc8xc4#
Key removes the white battery and takes up one of the two free squares, three times gives mate the other white battery, avoiding duals based on pinning of the black rook.
Version zu P1407808
1. ... Le6xh3 2. Sf6-g4#, 2. Sf6-d5#?
1. ... Le6xc8 2. Sf6-e4#, 2. Sf6-d7#?
1. ... Kd4-c3 2. Sf6-d5#
1. ... Le6-d7 2. Tc8xc4#





Key removes the white battery and takes up one of the two free squares, three times gives mate the other white battery, avoiding duals based on pinning of the black rook.
Version zu P1407808
Genre: 2#
Computer test: Popeye 4.83
FEN: 2RQ2BB/b7/3rbN1n/8/2pk1P1R/N2P4/2P5/4K3
Input: Marcin Banaszek, 2023-02-14
Last update: Marcin Banaszek, 2023-02-14 more...
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