45 problem(s) found in 2335 milliseconds (displaying 45 problem(s)). [COMMENTDATE>=20220810 AND NOT K='Zielbahnung' AND S='Sadatschi i Etjudy'] [download as LaTeX]
1. Tg7! droht 2. Sg6#
1. ... f4 2. Le4 Lxe4 3. Sf3+ 2. ... Dxe4 3. Sg6+
1. ... gxh4 2. Tg2 Thxg2 3. Sg6+ 2. ... Tgxg2 3. Lb2+
1. ... Sd6 2. Sf3+ Dxf3 3. Sg6+ Kd5 4. Lg8#
Zadachi i Etyudy Turnier 1930
Valve und Bi-Valve Probleme in 3 oder 4 Zügen
Cook: 1. Tg8 1. Th6
1. ... f4 2. Le4 Lxe4 3. Sf3+ 2. ... Dxe4 3. Sg6+
1. ... gxh4 2. Tg2 Thxg2 3. Sg6+ 2. ... Tgxg2 3. Lb2+
1. ... Sd6 2. Sf3+ Dxf3 3. Sg6+ Kd5 4. Lg8#
Zadachi i Etyudy Turnier 1930
Valve und Bi-Valve Probleme in 3 oder 4 Zügen
Cook: 1. Tg8 1. Th6
Keywords: Brian Stephenson Collection (22757), Valve, Deflection, pin-mate, Holzhausen
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: q6b/3QNn1B/PP3pR1/4kpp1/1KR4P/Bp1b4/p6r/2n1N1r1
Reprints: 127 Valves and Bi-Valves , p. 173, 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-25 more...
Genre: n#
Computer test: Juel: Popeye 4.61
FEN: q6b/3QNn1B/PP3pR1/4kpp1/1KR4P/Bp1b4/p6r/2n1N1r1
Reprints: 127 Valves and Bi-Valves , p. 173, 1930
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-25 more...
1. c8=T! Ta4 2. Td8 Td4 3. Txd4
1. ... Ta6 2. Tf8 Tf6 3. Txf6
1. ... Txa7 2. Tg8 Tg7 3. Txg7
1. ... Taxb5 2. Te8 Te5 3. Txe5
1. ... Ta6 2. Tf8 Tf6 3. Txf6
1. ... Txa7 2. Tg8 Tg7 3. Txg7
1. ... Taxb5 2. Te8 Te5 3. Txe5
Keywords: Brian Stephenson Collection (40153), under-promotion key (T), Stalemate avoidance, pin-mate, double-check mate
Genre: n#
Computer test: SCHRECKE: Gustav 4.2g
FEN: 7B/P1P5/8/rP6/8/p7/prB4P/k6K
Reprints: 1262 FIDE Album 1914-1944/II , p. 233, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-21 more...
Genre: n#
Computer test: SCHRECKE: Gustav 4.2g
FEN: 7B/P1P5/8/rP6/8/p7/prB4P/k6K
Reprints: 1262 FIDE Album 1914-1944/II , p. 233, 1972
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2024-03-21 more...
3 - P1086049
Zivko Janevski
255 Zadachi i etyudy 07-12/1996
Informalturnier 1995/96
1. ehrende Erwähnung
(10+7) C+
s#2*
Zivko Janevski
255 Zadachi i etyudy 07-12/1996
Informalturnier 1995/96
1. ehrende Erwähnung
(10+7) C+
s#2*
* 1. ... Df4 2. Txf4+ Lxf4# 1. ... Df2 2. Txf2+ Lf4# 1. ... Dxf1 2. Txf1+ Lf4#
1. Sxg4! droht 2. Sde3+ Lxe3#
1. Sxg4 Df2,Dxf1 2. Sge3+ Lxe3#
1. Sxg4 Df4! 2. Sxh6+ Txh6#
1. Sxg4 Lh7 2. Lg6+ Lxg6#
1. Te6? Lh7!
1. Sxf3? Sd4!
1. Sxg4! droht 2. Sde3+ Lxe3#
1. Sxg4 Df2,Dxf1 2. Sge3+ Lxe3#
1. Sxg4 Df4! 2. Sxh6+ Txh6#
1. Sxg4 Lh7 2. Lg6+ Lxg6#
1. Te6? Lh7!
1. Sxf3? Sd4!
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 1B4br/5B2/5P1b/3N1k1K/6pP/1n1P1q2/7N/4RR2
Input: Frank Müller, 2009-06-12
Last update: Dieter Berlin, 2024-02-21 more...
1. Tb1 a6 2. Tb5 axb5 3. Lb3#
1. Db8 a4 2. Db7+ Ka5 3. Ka7 a3 4. Db6+ Ka4 5. Ka6 a2 6. Db5+ Ka3 7. Ka5 Sd2 8. Db4#
Keywords: Miniature Collection (0337690)
Genre: n#
Computer test: C+, Gustav 4.2b, Brute Force
FEN: K4Q2/8/k7/p7/8/2p5/8/rn6
Input: Zuncke/Bruder, 2010-09-11
Last update: A.Buchanan, 2022-09-16 more...
Genre: n#
Computer test: C+, Gustav 4.2b, Brute Force
FEN: K4Q2/8/k7/p7/8/2p5/8/rn6
Input: Zuncke/Bruder, 2010-09-11
Last update: A.Buchanan, 2022-09-16 more...
1. Lc4!
1. Kd6 Kc4 2. Db1 d3 3. Ld4 Kxd4 4. Db4# ( 1. ... Ke4 2. Df1 d3 3. Ld4 Kxd4 4. Df4# )
Cook: 1. Kc6 Ke4! 2. Df1 d3 3. Ld4 Kxd4 4. Df4#, 1. ... Kc4? 2. Db1 d3 3. Db5#
Cook: 1. Kc6 Ke4! 2. Df1 d3 3. Ld4 Kxd4 4. Df4#, 1. ... Kc4? 2. Db1 d3 3. Db5#
1. Seg3! (Zugzwang) ... Kf3/Ke5/Kg5 2. 0-0/Dd6/Dh6
Keywords: Miniature Collection (0187717)
Genre: 2#
FEN: 5Q2/8/8/5N2/4Nkp1/8/8/4K2R
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...
Genre: 2#
FEN: 5Q2/8/8/5N2/4Nkp1/8/8/4K2R
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...
1. Kf3
Rosalie Fay: 1. Kf3 (droht 2. Lf7) Kf5 2. Lf7 (droht 3. Th5#) e4+ 3. Kg3 (droht 4. Th5#) e3 4. Kf3 ~ 5. Th5#
1. ... e4+ 2. Kg3 e3/Kf5 3. Lf7 Kf5/e3 4. Kf3 ~ 5. Th5#
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
1. ... e4+ 2. Kg3 e3/Kf5 3. Lf7 Kf5/e3 4. Kf3 ~ 5. Th5#
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
Keywords: Miniature Collection (0337753)
Genre: n#
FEN: 8/8/8/4p1kB/4K1N1/8/8/7R
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
Genre: n#
FEN: 8/8/8/4p1kB/4K1N1/8/8/7R
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
a) 1. Kd4;
b) 1. ?;
c) 1. ?
b) 1. ?;
c) 1. ?
Rosalie Fay: a) 1. Kd4 zz Sc1 2. Ke3 Sa2 3. Kd2 Sb4 4. Txb4 zz Kd8 5. Tb8#
3. ... Sc1 4. Kxc1 zz Kd8 5. Tb8#
3. ... Sc3 4. Kxc3 zz Kd8 5. Tb8#
b) 1. Kd5 (droht 2. Kc6)
1. ... Se1/Sh4 2. Kc6 Sc2/Sf3 3. d7+ Kd8 4. Kd6 Sd4/Sg5 5. Tb8#
1. ... Sf4+ 2. Kc6 (droht 3. Sd7) Se6 3. d7+ Kd8 4. Kd6 S~ 5. Tb8#
1. ... Se3+ 2. Kc6 Sc2 3. d7+ as above
2. ... Sc4 3. Sd7 (droht 4. Tb8#) Sa5+ 4. Txa5 ~ 5. Ta8#; 3. ... Sb6 4. Txb6 ~ 5. Tb8#; 3. ... Se5+ 4. Txe5 zz Kd8 5. Tb8#
c) 1. Ke6 but duals at White's 5th.
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
3. ... Sc1 4. Kxc1 zz Kd8 5. Tb8#
3. ... Sc3 4. Kxc3 zz Kd8 5. Tb8#
b) 1. Kd5 (droht 2. Kc6)
1. ... Se1/Sh4 2. Kc6 Sc2/Sf3 3. d7+ Kd8 4. Kd6 Sd4/Sg5 5. Tb8#
1. ... Sf4+ 2. Kc6 (droht 3. Sd7) Se6 3. d7+ Kd8 4. Kd6 S~ 5. Tb8#
1. ... Se3+ 2. Kc6 Sc2 3. d7+ as above
2. ... Sc4 3. Sd7 (droht 4. Tb8#) Sa5+ 4. Txa5 ~ 5. Ta8#; 3. ... Sb6 4. Txb6 ~ 5. Tb8#; 3. ... Se5+ 4. Txe5 zz Kd8 5. Tb8#
c) 1. Ke6 but duals at White's 5th.
C+ Popeye Windows-64Bit v4.69 (2023-12-20)
comment
Keywords: Miniature Collection (0337748)
Genre: n#
FEN: 2k2N2/8/3P4/1R2K3/8/8/n7/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
Genre: n#
FEN: 2k2N2/8/3P4/1R2K3/8/8/n7/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
1. Td1 Kf2 2. Kf4 Kg2 3. Tf1 Kh2 4. Kf3 Kh3 5. Th1#
Keywords: Miniature Collection (0337600)
Genre: n#
FEN: 8/8/8/4K3/3R4/4k1N1/4P3/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
Genre: n#
FEN: 8/8/8/4K3/3R4/4k1N1/4P3/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
1. Ta8 Kd5 (1... Kxe5 2. Ke7) (1... Kf5 2. Kf7) 2. Kd7
T1b 4m
vf: Eberhard Schulze, 08.08.1965, Schach-Echo, #4015
Henrik Juel: C+ Popeye 4.61 (2023-06-13)
comment
vf: Eberhard Schulze, 08.08.1965, Schach-Echo, #4015
Henrik Juel: C+ Popeye 4.61 (2023-06-13)
comment
Keywords: anticipated (P1145007)
Genre: n#
FEN: 4K3/8/4k3/R3P3/8/4P2P/3N4/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Felber, Volker, 2023-06-13 more...
Genre: n#
FEN: 4K3/8/4k3/R3P3/8/4P2P/3N4/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Felber, Volker, 2023-06-13 more...
1. Kg2 f3+ 2. Kh3 f2 3. Lg2 f1=D 4. Tb7#
TfL
Versehentlicher erneuter Abdruck in Sadatschi i Etjudy, weil ich vom Abdruck meines Kommentars yu H. Prokubeks Problem in der Europa-Rochade nichts wusste...
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-11)
comment
Versehentlicher erneuter Abdruck in Sadatschi i Etjudy, weil ich vom Abdruck meines Kommentars yu H. Prokubeks Problem in der Europa-Rochade nichts wusste...
SCHRECKE: C+, Gustav 4.2e, Brute Force (2023-12-11)
comment
a) 1. Sd1;
b) 1. Lf7
b) 1. Lf7
Rosalie Fay: a) 1. Sd1 (droht 2. Sf2) Kh5 2. Se3 f4 3. Tf7+ Kh6 4. Lg6 fxe3 5. g4 ~ 6. g5#
Pawn mate
b) 1. Lf7 (droht 2. Lg6) Kh7 2. Sg6 f4 3. Sf8+ Kh8 4. Kg6 ~ 5. Kh6 ~ 6. Sg6#
C+ Popeye Windows-64Bit v4.69 (2023-12-19)
comment
Pawn mate
b) 1. Lf7 (droht 2. Lg6) Kh7 2. Sg6 f4 3. Sf8+ Kh8 4. Kg6 ~ 5. Kh6 ~ 6. Sg6#
C+ Popeye Windows-64Bit v4.69 (2023-12-19)
comment
Keywords: Miniature Collection (0337762)
Genre: n#
FEN: 6B1/8/5K1k/5p2/8/6P1/5N2/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
Genre: n#
FEN: 6B1/8/5K1k/5p2/8/6P1/5N2/8
Input: Zuncke/Bruder, 2010-09-12
Last update: Zuncke/Bruder, 2010-09-12 more...
1. Df5! droht 2. Th8# 1. ... droht 2. Th4#
1. ... Txf5 2. Th8#
1. ... Lxf5 2. Th4#
1. ... Txf5 2. Th8#
1. ... Lxf5 2. Th4#
Keywords: Miniature Collection (0027067), Aristocrat, Miniature, Doppeldrohung, Nowotny, Sacrifice key (D)
Genre: 2#
FEN: 2Q3R1/8/7k/3r4/6R1/3b4/8/6K1
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-19 more...
Genre: 2#
FEN: 2Q3R1/8/7k/3r4/6R1/3b4/8/6K1
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-19 more...
* 1. ... Kh5 2. Kg3#
1. Tg1! Kh5 2. g4#
1. Tg1! Kh5 2. g4#
Keywords: Miniature Collection (0032282), Miniature, Rex solus, ambush, Pawn mate, discovered checkmate
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/5R2/8/6k1/5N2/6PK/7R
Reprints: 79 Schachminiaturen Zweizüger , p. 27, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-20 more...
Genre: 2#
Computer test: Juel: Popeye 4.61
FEN: 8/8/5R2/8/6k1/5N2/6PK/7R
Reprints: 79 Schachminiaturen Zweizüger , p. 27, 1965
Input: Felber, Volker, 2010-09-12
Last update: Dieter Berlin, 2023-01-20 more...
1. Te5-e7!
BsS2 m
Rosalie Fay: 1. Te7 g5+ 2. Sg5 zz Kg6 3. Tf7 zz Kh6 4. Sf3 (droht 5. g5+) Kg6 5. Se5+ Kh6 6. g5#
Pawn mate
C+ Popeye Windows-64Bit v4.69 (2023-12-19)
comment
Rosalie Fay: 1. Te7 g5+ 2. Sg5 zz Kg6 3. Tf7 zz Kh6 4. Sf3 (droht 5. g5+) Kg6 5. Se5+ Kh6 6. g5#
Pawn mate
C+ Popeye Windows-64Bit v4.69 (2023-12-19)
comment
Keywords: Miniature Collection (0337731)
Genre: n#
FEN: 8/6pN/7k/4R3/6PK/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...
Genre: n#
FEN: 8/6pN/7k/4R3/6PK/8/8/8
Input: Felber, Volker, 2010-09-12
Last update: Felber, Volker, 2010-09-12 more...
1. c4? f3 2. Sb3 fxe2#
1. c4? b3 2. Sc2 bxc2# aber 1. ... bxc3ep!
1. Sb5? f3 2. b3 fxe2# aber 1. ... b3!
1. b3! f3 2. Sb5 fxe2#
1. c4? b3 2. Sc2 bxc2# aber 1. ... bxc3ep!
1. Sb5? f3 2. b3 fxe2# aber 1. ... b3!
1. b3! f3 2. Sb5 fxe2#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/1p2p3/1P2N3/4R3/1p1Nbp2/4k3/1PPpPp2/3K1R2
Input: Frank Müller, 2010-12-14
Last update: Dieter Berlin, 2024-02-22 more...
1. Df4 droht 2. De3+ dxe3 3. Sf2+ exf2#
1. Df4 bxc4 2. Tc3+ dxc3 3. Dd2+ cxd2#
1. Df4 Lb8 2. Se5+ Lxe5 3. Dg3+ Lxg3#
Vgl. Soroka und Fedeorowitsch (Rytschkow-Stepanow-MT 1997)
1. Df4 bxc4 2. Tc3+ dxc3 3. Dd2+ cxd2#
1. Df4 Lb8 2. Se5+ Lxe5 3. Dg3+ Lxg3#
Vgl. Soroka und Fedeorowitsch (Rytschkow-Stepanow-MT 1997)
Keywords: anticipated
Genre: s#
FEN: 8/b1Q5/8/1p6/2Rp2N1/3k4/1P2p3/2R1K2B
Input: Frank Müller, 2010-12-14
Last update: Frank Müller, 2010-12-14 more...
Genre: s#
FEN: 8/b1Q5/8/1p6/2Rp2N1/3k4/1P2p3/2R1K2B
Input: Frank Müller, 2010-12-14
Last update: Frank Müller, 2010-12-14 more...
* 1. ... hxg1=L 2. Txg2+ Kf6 3. Tf2+ Lxf2#
* 1. ... hxg1=S 2. Tg3+ Kf6 3. Tf3+ Sxf3#
1. Se8 hxg1=L 2. Tg3+ Kxe6 3. Te3+ Lxe3#
1. Se8 hxg1=S 2. Txg2+ Kxe6 3. Te2+ Sxe2#
VG: Mladenovic (The Problemist 1989)
* 1. ... hxg1=S 2. Tg3+ Kf6 3. Tf3+ Sxf3#
1. Se8 hxg1=L 2. Tg3+ Kxe6 3. Te3+ Lxe3#
1. Se8 hxg1=S 2. Txg2+ Kxe6 3. Te2+ Sxe2#
VG: Mladenovic (The Problemist 1989)
Keywords: Batteriematt horizontal, differenzierte Batterieabzüge, under-promotion B/S, anticipated
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2N4Q/4N1RP/3p1k2/3P4/p2P4/P5pp/K5Br
Input: Frank Müller, 2010-12-14
Last update: Dieter Berlin, 2024-02-11 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/2N4Q/4N1RP/3p1k2/3P4/p2P4/P5pp/K5Br
Input: Frank Müller, 2010-12-14
Last update: Dieter Berlin, 2024-02-11 more...
1. Dc2? Sd2! 1. Dd7? Sc3!
1. Da5? b3! 2. Dd2+ Sxd2# 1. ... c4!
1. Dd1! droht 2. Dd2+ Sxd2#
1. Dd1! Sd2 2. De1+ Txe1#
1. Dd1! Sc3 2. Dc1+ Txc1#
1. Da5? b3! 2. Dd2+ Sxd2# 1. ... c4!
1. Dd1! droht 2. Dd2+ Sxd2#
1. Dd1! Sd2 2. De1+ Txe1#
1. Dd1! Sc3 2. Dc1+ Txc1#
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/4N3/2p1N3/Qp2p3/p3k2p/p6R/rn5K
Input: Frank Müller, 2010-12-14
Last update: Dieter Berlin, 2023-12-04 more...
1. ... Txb3 2. Dd3+ Txd3#
1. ... Sxb3 2. Dd2+ Sxd2#
1. Db7? Txb3 2. De4+ Td3#
1. Db7? Sxb3 2. Dg2+ Sd2#
1. Db7? g5!
1. Dh7! Txb3 2. Dxg6+ Td3#
1. Dh7! Sxb3 2. Dh2 Sd2#
1. ... Sxb3 2. Dd2+ Sxd2#
1. Db7? Txb3 2. De4+ Td3#
1. Db7? Sxb3 2. Dg2+ Sd2#
1. Db7? g5!
1. Dh7! Txb3 2. Dxg6+ Td3#
1. Dh7! Sxb3 2. Dh2 Sd2#
1. ... Tg8 2. Df2+ Sf3 3. Tg6+ Txg6#
1. Sc2 droht 2. Tf5+ Kxf5+ 3. Lg6+ Dxg6#
1. Sc2 Tg8 2. Tg6+ Kf5 3. Dxg4+ Sxg4#
1. Sc2 Lb6 2. Tgg7+ Kf5 3. Sce3+ Lxe3#
1. Sc2 Sd6 2. Txe5+ Kxe5 3. Dg5+ Sf5#
1. Sc2 droht 2. Tf5+ Kxf5+ 3. Lg6+ Dxg6#
1. Sc2 Tg8 2. Tg6+ Kf5 3. Dxg4+ Sxg4#
1. Sc2 Lb6 2. Tgg7+ Kf5 3. Sce3+ Lxe3#
1. Sc2 Sd6 2. Txe5+ Kxe5 3. Dg5+ Sf5#
Keywords: differenzierte Batterieabzüge
Genre: s#
FEN: r7/pn5R/q4k1K/bp1Pp1RB/4p1pQ/2p1N3/6Nn/7r
Input: Frank Müller, 2010-12-22
Last update: Frank Müller, 2010-12-22 more...
Genre: s#
FEN: r7/pn5R/q4k1K/bp1Pp1RB/4p1pQ/2p1N3/6Nn/7r
Input: Frank Müller, 2010-12-22
Last update: Frank Müller, 2010-12-22 more...
1. Sb7? cxd6!
1. Se4 cxb6 2. Sb5 Kg2#
1. Se4 c6 2. Sc5 Kg2#
1. Se4 c5 2. Sc4 Kg2#
1. Se4 cxd6 2. Ld5 Kg2#
1. Se4 cxb6 2. Sb5 Kg2#
1. Se4 c6 2. Sc5 Kg2#
1. Se4 c5 2. Sc4 Kg2#
1. Se4 cxd6 2. Ld5 Kg2#
Keywords: Pickaninny
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: B7/2pp4/1P1P4/2N5/8/N2p4/3P3p/4K1kr
Input: Frank Müller, 2010-12-30
Last update: Dieter Berlin, 2023-11-23 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: B7/2pp4/1P1P4/2N5/8/N2p4/3P3p/4K1kr
Input: Frank Müller, 2010-12-30
Last update: Dieter Berlin, 2023-11-23 more...
* 1. ... 0-0-0 2. Dc3+ Lc5# 1. ... Kd8 2. Txh8+ Lf8# 1. ... Txh7 2. Dg8+ Lf8#
1. Dd6! droht 2. De7+ Lxe7#
1. ... 0-0-0 2. Dc5+ Lxc5# 1. ... Kd8 2. Sb6+ Lxd6# 1. ... Txh7 2. Df8+ Lxf8#
1. Dd6! droht 2. De7+ Lxe7#
1. ... 0-0-0 2. Dc5+ Lxc5# 1. ... Kd8 2. Sb6+ Lxd6# 1. ... Txh7 2. Df8+ Lxf8#
Keywords: Batteriematt vertikal, Changed continuation, Castling (s)
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: r3k2r/1p1N3R/4pP2/pB6/K7/bp4Q1/qp6/1bn5
Input: Frank Müller, 2010-12-30
Last update: Dieter Berlin, 2024-03-14 more...
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: r3k2r/1p1N3R/4pP2/pB6/K7/bp4Q1/qp6/1bn5
Input: Frank Müller, 2010-12-30
Last update: Dieter Berlin, 2024-03-14 more...
26 - P1248622
Oleksiy I. Borisenko
1674 Zadachi i etyudy 01-04/2003
2. ehrende Erwähnung
(9+3)
s#5
b) -wBg2
Oleksiy I. Borisenko
1674 Zadachi i etyudy 01-04/2003
2. ehrende Erwähnung
(9+3)
s#5
b) -wBg2
a) 1. hxg6ep+ Kh5 2. Dd1+ Kh6 3. Dh5+ Kxh5 4. g4+ Kh6 5. f4 hxg6#
b) 1. Dd1 g4 2. Dh1+ g3 3. f4 g2 4. Dxg2 Kxh5 5. Dg6+ hxg6#
b) 1. Dd1 g4 2. Dh1+ g3 3. f4 g2 4. Dxg2 Kxh5 5. Dg6+ hxg6#
Anton Baumann: Retro: Warum soll Dxc1+ g7-g5 illegal sein?
s#5: a) & b) C+ Gustav 4.2a (2024-02-05)
Henrik Juel: You are right, Anton
The keyword 'No legal last move for Black' should be deleted (2024-02-05)
comment
s#5: a) & b) C+ Gustav 4.2a (2024-02-05)
Henrik Juel: You are right, Anton
The keyword 'No legal last move for Black' should be deleted (2024-02-05)
comment
Keywords: En passant as key, No legal last move for Black
Genre: s#, Retro
FEN: 8/7p/4NB1k/4PKpP/4P3/8/5PP1/2Q5
Input: Frank Müller, 2012-09-16
Last update: A.Buchanan, 2017-10-04 more...
Genre: s#, Retro
FEN: 8/7p/4NB1k/4PKpP/4P3/8/5PP1/2Q5
Input: Frank Müller, 2012-09-16
Last update: A.Buchanan, 2017-10-04 more...
1. Dh8+! Lb8 2. Dh1 Ka7 3. Dg1+ Ka8 4. Dg2 Ka7 5. Df2+ Ka8 6. Df3 Ka7 7. De3+ Ka8 8. De4 Ka7 9. Dd4+ Ka8 10. Dd5 Ka7 11. Dc5+ Ka8 12. Dc6 Lh2 13. Ka6 Kb8 14. Dxb7#
12. ... Ka7 13. Da6#
12. ... Ka7 13. Da6#
Keywords: Staircase (D), Minimal, Aristocrat
Genre: n#
FEN: k7/br6/8/K7/8/8/8/Q7
Input: Rainer Staudte, 2016-12-24
Last update: Alfred Pfeiffer, 2016-12-25 more...
Genre: n#
FEN: k7/br6/8/K7/8/8/8/Q7
Input: Rainer Staudte, 2016-12-24
Last update: Alfred Pfeiffer, 2016-12-25 more...
1. Kf5? Kh4!
1. f8=D Kh4! 2. Df1! Kg3 3. Kf5 Kh2 4. Kf4! g3 5. Kf3 g2 6. Dxg2#
4. Kxg4? patt
3. ... Kh4 4. Dg2 g3 5. Dh1#
1. f8=D Kh4! 2. Df1! Kg3 3. Kf5 Kh2 4. Kf4! g3 5. Kf3 g2 6. Dxg2#
4. Kxg4? patt
3. ... Kh4 4. Dg2 g3 5. Dh1#
Keywords: Stalemate avoidance, Block, Kindergarten Problem, Promotion key
Genre: n#
FEN: 8/5P2/4K3/7k/6p1/8/8/8
Input: Rainer Staudte, 2018-12-08
Last update: Rainer Staudte, 2023-01-19 more...
Genre: n#
FEN: 8/5P2/4K3/7k/6p1/8/8/8
Input: Rainer Staudte, 2018-12-08
Last update: Rainer Staudte, 2023-01-19 more...
1. Kc4! a2 2. Sb3 a1=D,T,L,S 3. Sxa1 Kc1 4. Kd3 Kb2 5. Ld6 Kc1 6. Sb3+ Kb2 7. Sec5 Kb1 8. Kc3 Ka2 9. Kc2 Ka3 10. Se4+ Ka4,Ka2 11. Sc3#
Originalforderung: Retromatt in 91 Zügen, Høeg-Form (Retromat v 91 chod - Forma Hoeg)
James Malcom: Solution? (2023-05-09)
Henrik Juel: The solution ought to be in Zadachi i etyudy (2023-05-09)
Henrik Juel: Black captured the 4 missing white men with a7xb6 and gxfxPexd
White captured the 5 missing black men with bxa, dxc, gxh, hxg, and YxLc8 (2023-05-09)
comment
James Malcom: Solution? (2023-05-09)
Henrik Juel: The solution ought to be in Zadachi i etyudy (2023-05-09)
Henrik Juel: Black captured the 4 missing white men with a7xb6 and gxfxPexd
White captured the 5 missing black men with bxa, dxc, gxh, hxg, and YxLc8 (2023-05-09)
comment
Keywords: Defensive Retractor, Type Høeg, Move Length Record
Genre: Retro
FEN: N7/KpppppB1/1p3PrP/k5P1/P1P5/1BP5/P1Np3p/n7
Input: Mario Richter, 2020-12-02
Last update: James Malcom, 2023-05-09 more...
Genre: Retro
FEN: N7/KpppppB1/1p3PrP/k5P1/P1P5/1BP5/P1Np3p/n7
Input: Mario Richter, 2020-12-02
Last update: James Malcom, 2023-05-09 more...
1. Sb3! Kd5 2. Sc7+ Kd6 3. e8=S#
1. ... Ke3 2. Ld4+ Ke4 3. Sf6#
1. ... Ke3 2. Ld4+ Ke4 3. Sf6#
Henrik Juel: C+ Popeye 4.61 (except for promotion mate dual 1... Kd5 2.Sc7+ Ke4 3.e8=DT#) (2022-08-31)
comment
comment
1. ... Tf7 2. Da6+ d6 3. Dxd6#
1. Dg2! droht 2. Dg7+ (A) Ke6 3. De7#
1. ... Ke6 2. Dg6+ (B) Tf6 3. De8#
1. ... Tg8 2. Dxg8 (C) droht 3. Sd5#
1. ... Tf7 2. Sd5+ Ke6 3. De4#
1. Dg2! droht 2. Dg7+ (A) Ke6 3. De7#
1. ... Ke6 2. Dg6+ (B) Tf6 3. De8#
1. ... Tg8 2. Dxg8 (C) droht 3. Sd5#
1. ... Tf7 2. Sd5+ Ke6 3. De4#
1. ... Ka3 2. Kc2 ... 3. Txa4#
1. Sd1?
1. ... d5!
1. Sxa4?
1. ... Ka3!
1. Sd3! Ka3 2. Tb2 ... 3. Lb4#
1. ... a3 2. Tb1 ... 3. Sb4#
1. ... d5 2. Txa4+ Kb3 3. Sc5#
1. Sd1?
1. ... d5!
1. Sxa4?
1. ... Ka3!
1. Sd3! Ka3 2. Tb2 ... 3. Lb4#
1. ... a3 2. Tb1 ... 3. Sb4#
1. ... d5 2. Txa4+ Kb3 3. Sc5#
a) 1. Se3! b3 2. Sc4+ Ka4 3. Lxb3#
b) 1. Sd7! b3 2. Sb6 bxc2 3. Sb3#
b) 1. Sd7! b3 2. Sb6 bxc2 3. Sb3#
Genre: 3#
FEN: 8/8/p7/k1K5/1p6/8/2B3N1/N7
Input: Rainer Staudte, 2022-08-31
Last update: Rainer Staudte, 2022-08-31 more...
1. Lb6 d2 2. La5 Ke1 3. Tc1#
1. ... Kd2 2. Le3+ Ke1 3. Tc1#
1. ... Ke1 2. Tc1+ Kd2 3. Le3#
1. ... Kd2 2. Le3+ Ke1 3. Tc1#
1. ... Ke1 2. Tc1+ Kd2 3. Le3#
a) 1. Lf2! droht 2. De7+ Kf4 3. De3#
2. ... Kd5 3. De6#
1. ... Kf6 2. Da7 ... 3. Ld4#
2. ... Ke5 3. Dd4#
1. ... Ke4 2. De3+ Kd5 3. De6#
1. ... Kd5 2. Dc5+ Ke4 3. Df5#
b) 1. Lf2! droht 2. Dc5+ Ke4,Kf4,Kf6 3. Df5#
1. ... Kf4 2. De3+ Kg4 3. Dg3#
1. ... Kf6 2. Dg3 ... 3. Ld4#
1. ... Ke4 2. De3+ Kd5 3. De6#
2. ... Kd5 3. De6#
1. ... Kf6 2. Da7 ... 3. Ld4#
2. ... Ke5 3. Dd4#
1. ... Ke4 2. De3+ Kd5 3. De6#
1. ... Kd5 2. Dc5+ Ke4 3. Df5#
b) 1. Lf2! droht 2. Dc5+ Ke4,Kf4,Kf6 3. Df5#
1. ... Kf4 2. De3+ Kg4 3. Dg3#
1. ... Kf6 2. Dg3 ... 3. Ld4#
1. ... Ke4 2. De3+ Kd5 3. De6#
1. Lh6! Ka8 2. Sc6 bxc6 3. Kc7 c5 4. Le3 c4 5. b7#
1. Sd3! Kb1 2. Lb3 Ka1 3. Lc2 Ka2 4. Se2 Ka1 5. Sec1 a2 6. Sb3#
3. ... a2 4. Sb3#
2. ... a2 3. Lc2+ Ka1 4. Sb3#
1. ... a2 2. Lb3 Kb1 3. Lc2+ Ka1 4. Sb3#
3. ... a2 4. Sb3#
2. ... a2 3. Lc2+ Ka1 4. Sb3#
1. ... a2 2. Lb3 Kb1 3. Lc2+ Ka1 4. Sb3#
1. Ld8! Kd6 2. Kd4 Ke6 3. Se3 Kd6 4. Sf5+ Ke6 5. Sg7+ Kd6 6. c5#
Keywords: Rex solus (s), Flight-giving key, Pawn mate, Switchback (k), Ideal mate
Genre: n#
FEN: 8/2B5/8/2k1N3/2P5/2K5/2N5/8
Input: Rainer Staudte, 2023-07-22
Last update: Gunter Jordan, 2023-07-23 more...
Genre: n#
FEN: 8/2B5/8/2k1N3/2P5/2K5/2N5/8
Input: Rainer Staudte, 2023-07-22
Last update: Gunter Jordan, 2023-07-23 more...
1. Lh7 c5 2. c4 Kf7 3. Sg8 Ke8 4. Kd6 Kf7 5. Sh6+ Kf6 6. Kd7 Ke5 7. Sg4#
1. ... Kf7 2. Sg8 Ke8 3. Kd6 Kf7 4. c3 c5 5. c4 Ke8 6. Lg6#
2. ... c5 3. Kd6 c4 4. c3 Ke8 5. Lg6#
1. ... Kf7 2. Sg8 Ke8 3. Kd6 Kf7 4. c3 c5 5. c4 Ke8 6. Lg6#
2. ... c5 3. Kd6 c4 4. c3 Ke8 5. Lg6#
41 - P1411066
Evgeny Fomichev
7 Zadachi i etyudy 89, p. 11, 27/06/2023
spezielles Lob für Miniatur
Felix Rossomacho - 85
(4+3)
#3
Evgeny Fomichev
7 Zadachi i etyudy 89, p. 11, 27/06/2023
spezielles Lob für Miniatur
Felix Rossomacho - 85
(4+3)
#3
1. Kh6! droht 2. Kg5 ... 3. De2#
1. ... Kg4 2. Dg5+ Kf3 3. Dxg3#
2. ... Kh3 3. Dxg3#
1. ... g2 2. Df2+ Kg4 3. Dg3#
1. ... Lxe4 2. De2+ Kf4 3. Dxe4#
1. ... Lh3 2. Sg5+ Kg4 3. Db4#
1. ... Kg4 2. Dg5+ Kf3 3. Dxg3#
2. ... Kh3 3. Dxg3#
1. ... g2 2. Df2+ Kg4 3. Dg3#
1. ... Lxe4 2. De2+ Kf4 3. Dxe4#
1. ... Lh3 2. Sg5+ Kg4 3. Db4#
42 - P1411067
Viktor Volchek
21 Zadachi i etyudy 89, p. 11, 27/06/2023
spezielles Lob für Miniarur
Felix Rossomacho - 85
(5+2)
#3
Viktor Volchek
21 Zadachi i etyudy 89, p. 11, 27/06/2023
spezielles Lob für Miniarur
Felix Rossomacho - 85
(5+2)
#3
1. b3! Kc6 2. Sd4+ Kd5 3. De5#
1. ... Sa4,Sa8,Sc8 2. De5+ Kc6 3. Db5#
1. ... Sc4 2. bxc4+ Kc6 3. Dc7#
1. ... Sd7 2. Kb5 Sb6,S~ 3. De5#
1. ... Sa4,Sa8,Sc8 2. De5+ Kc6 3. Db5#
1. ... Sc4 2. bxc4+ Kc6 3. Dc7#
1. ... Sd7 2. Kb5 Sb6,S~ 3. De5#
43 - P1411094
Vidadi Zamanov
Zoltan Labai
11 Zadachi i etyudy 27/06/2023
Spezielles Lob
Juri Suschkow Memorial
(6+1)
#2
b) wSf7->d7
Vidadi Zamanov
Zoltan Labai
11 Zadachi i etyudy 27/06/2023
Spezielles Lob
Juri Suschkow Memorial
(6+1)
#2
b) wSf7->d7
a) * 1. ... Kf6 2. Le5#
1. Sh6+! Kf6 2. Lh4#
1. ... Kxh6 2. Lf4#
1. ... Kh8 2. Le5#
1. ... Kf8 2. Df7#
b) 1. Sf6+! Kxf6 2. Lh4#
1. ... Kh6 2. Lf4#
1. ... Kh8 2. Dh7#
1. ... Kf8 2. Ld6#
1. Sh6+! Kf6 2. Lh4#
1. ... Kxh6 2. Lf4#
1. ... Kh8 2. Le5#
1. ... Kf8 2. Df7#
b) 1. Sf6+! Kxf6 2. Lh4#
1. ... Kh6 2. Lf4#
1. ... Kh8 2. Dh7#
1. ... Kf8 2. Ld6#
1. Sc4! Kc2 2. Sd2! Kc3 3. b4! Kc2 4. Tb3! Kc1 5. Kd3! 6. Kd1 Tb1#
4. ... Kd1 5. Tc3! Ke1 6. Tc1#
1. ... Kb4 2. Kd4! Kb5 3. Te1! Kb4 4. Te3! Kb5 5. Te6! Kb4 6. Tb6#
3. ... Ka6,Kc6 4. Te7! Kb5 5. Te6! Kb4 6. Tb6#
4. ... Kd1 5. Tc3! Ke1 6. Tc1#
1. ... Kb4 2. Kd4! Kb5 3. Te1! Kb4 4. Te3! Kb5 5. Te6! Kb4 6. Tb6#
3. ... Ka6,Kc6 4. Te7! Kb5 5. Te6! Kb4 6. Tb6#
1. Ta3! Kd4 2. Kd6! Kc4 3. Sd5! Kd4 4. Ta4#
3. ... Kb5 4. Ld3#
1. ... Kf4 2. Kf6! Kg4 3. Lf5+ Kh4,Kh5 4. Th3#
3. ... Kf4 4. Sd5#
3. ... Kb5 4. Ld3#
1. ... Kf4 2. Kf6! Kg4 3. Lf5+ Kh4,Kh5 4. Th3#
3. ... Kf4 4. Sd5#
Genre: n#
FEN: 8/2N1K3/4P3/4k3/R7/8/2B5/8
Input: Rainer Staudte, 2023-11-04
Last update: Rainer Staudte, 2023-11-04 more...
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