4 problem(s) found in 2038 milliseconds (displaying 4 problem(s)). [COMMENTDATE>=20220810 AND COOKED AND A='Shinkman, William A.'] [download as LaTeX]
1. Sf2+ Kg1 2. Sg4+ Kh1 3. De4+ Kg1 4. Dd4+ Kh1 5. Dd5+ Kg1 6. Dc5+ Kh1 7. Dc6+ Kg1 8. Db6+ Kh1 9. Sf2+ Kg1 10. Sh1+ Kxh1 11. Db1+ Tg1#
Keywords: Staircase (D)
Genre: s#
FEN: 7b/6r1/8/8/4N3/4Q2B/P6p/K6k
Input: HBae, 2009-02-06
Last update: Olaf Jenkner, 2009-09-26 more...
Genre: s#
FEN: 7b/6r1/8/8/4N3/4Q2B/P6p/K6k
Input: HBae, 2009-02-06
Last update: Olaf Jenkner, 2009-09-26 more...
2 - P1105151
William A. Shinkman
3107 Deutsche Schachblätter 10/1924
A. C. White gewidmet
(6+8) cooked
s#4
William A. Shinkman
3107 Deutsche Schachblätter 10/1924
A. C. White gewidmet
(6+8) cooked
s#4
1. Df6 droht 2. Txg8+ Lf8 3. Dc6+ Dc7 4. Db7+ Dxb7#
2. ... Dxg8 3. b7+ Kc7+ 4. b8=D+ Dxb8#
1. Df6 Lxf6 2. b7+ Kc7 3. b8=D+ Kc6 4. Db7+ Dxb7#
1. Df6 Dxg6 2. b7+ Kc7 3. b8=L+ Kc8 4. Dc6+ Dxc6#
1. Df6 Dxh8 2. Se7+ Sxe7 3. b7+ Kc7+ 4. b8=D+ Dxb8#
NL 1. Df8+ Lxf8 2. b7+ Kc7 3. b8=D+ Kc6 4. Db7+ Dxb7#
2. ... Dxg8 3. b7+ Kc7+ 4. b8=D+ Dxb8#
1. Df6 Lxf6 2. b7+ Kc7 3. b8=D+ Kc6 4. Db7+ Dxb7#
1. Df6 Dxg6 2. b7+ Kc7 3. b8=L+ Kc8 4. Dc6+ Dxc6#
1. Df6 Dxh8 2. Se7+ Sxe7 3. b7+ Kc7+ 4. b8=D+ Dxb8#
NL 1. Df8+ Lxf8 2. b7+ Kc7 3. b8=D+ Kc6 4. Db7+ Dxb7#
Genre: s#
FEN: K1k3nR/p5bq/1P1Q2Np/rp1R4/8/8/8/8
Input: Frank Müller, 2010-05-12
Last update: Frank Müller, 2010-05-12 more...
1. Tc4! Kxc4 2. Dxd6 Sg5 3. Dd4#
1. ... Ke6 2. Dxh7
1. ... Sg5 2. De2 Sh3 3. De4#
Cook: 1. Dc2
1. ... Ke6 2. Dxh7
1. ... Sg5 2. De2 Sh3 3. De4#
Cook: 1. Dc2
E7b-D-D ND
Henrik Juel: cooked 1.Dc2 thr. 2.Dc4#, 1... Ke6 2.Dc8+ (2022-06-03)
milan: wRg4-c6 1.Rc4! M.Frelih (2022-10-29)
comment
Henrik Juel: cooked 1.Dc2 thr. 2.Dc4#, 1... Ke6 2.Dc8+ (2022-06-03)
milan: wRg4-c6 1.Rc4! M.Frelih (2022-10-29)
comment
1. Lc5+ Kxc5 2. e7 c2 3. e8=D c1=D 4. De5+ Kc6 5. Dc3+ Dxc3 patt
Cook: 'Dubuque Chess Journal' 09/1873 S. 22:
1. Lc5+ Kc6 2. Lxe3 c2 3. e7 Kd7
and Black wins, for the king stops K P [i.e. white pawn e7], but how can the B stop the other pawns?
Cook: 'Dubuque Chess Journal' 09/1873 S. 22:
1. Lc5+ Kc6 2. Lxe3 c2 3. e7 Kd7
and Black wins, for the king stops K P [i.e. white pawn e7], but how can the B stop the other pawns?
Anton Baumann: unlösbar!?
Vermutliche Autorabsicht: 1.Lc5+ Kxc5 2.e7 Remis
aber: 1. ... Kc6! 2.e7 Kd7! Schwarz gewinnt.
Mit sBc7 nach c6 wäre das Remis möglich:
1.Lc5+? Kxc5 2.e7 c2! 3.e8=D c1=D Schwarz gewinnt
1.Ld8+! Kc5 2.e7 c2 3.e8=D c1=D 4.De5+ Kc4 5.De4+ Kc5 Remis (2023-03-09)
Mario Richter: Auf der ARVES-Webseite
https://www.arves.org/arves/index.php/en/?option=com_content&view=article&id=549&catid=13&Itemid=114
("Selection of studies composed by William Anthony Shinkman") sieht die Stellung ein bißchen anders aus (hat aber den Zusatz "(c)", was für Korrektur stehen könnte):
zusätzlicher sBc5 und sBBf5+f4 statt sBf3 mit der Lösung 1. Lxc5+ Kxc5 2. e7 c2 3. e8=D c1=D 4. De5+ Kc6 5. Dc3+ Dxc3 patt
4. ... Kc4 5. Dxc7+
1. ... Kc6 2. e7 Kd7 3. Kb3 = (2023-03-10)
comment
Vermutliche Autorabsicht: 1.Lc5+ Kxc5 2.e7 Remis
aber: 1. ... Kc6! 2.e7 Kd7! Schwarz gewinnt.
Mit sBc7 nach c6 wäre das Remis möglich:
1.Lc5+? Kxc5 2.e7 c2! 3.e8=D c1=D Schwarz gewinnt
1.Ld8+! Kc5 2.e7 c2 3.e8=D c1=D 4.De5+ Kc4 5.De4+ Kc5 Remis (2023-03-09)
Mario Richter: Auf der ARVES-Webseite
https://www.arves.org/arves/index.php/en/?option=com_content&view=article&id=549&catid=13&Itemid=114
("Selection of studies composed by William Anthony Shinkman") sieht die Stellung ein bißchen anders aus (hat aber den Zusatz "(c)", was für Korrektur stehen könnte):
zusätzlicher sBc5 und sBBf5+f4 statt sBf3 mit der Lösung 1. Lxc5+ Kxc5 2. e7 c2 3. e8=D c1=D 4. De5+ Kc6 5. Dc3+ Dxc3 patt
4. ... Kc4 5. Dxc7+
1. ... Kc6 2. e7 Kd7 3. Kb3 = (2023-03-10)
comment
Keywords: Stalemate defense
Genre: Studies
FEN: 8/2p1B3/1k2P3/8/K7/2p1pp2/8/8
Input: Frank Müller, 2013-01-19
Last update: Mario Richter, 2023-03-10 more...
Genre: Studies
FEN: 8/2p1B3/1k2P3/8/K7/2p1pp2/8/8
Input: Frank Müller, 2013-01-19
Last update: Mario Richter, 2023-03-10 more...
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The problems of this query have been registered by the following contributors:
HBae (1)Frank Müller (2)
Felber, Volker (1)
So we get with wSg4 a s#9 with 2 solutions. (2009-04-29)
paul: The second "solution" is rather a cook. Will be much better to be avoided. (2022-09-14)
Nightrider: Simple correction: +bPh4 (many other squares for an additional bP are possible and would make the problem correct). C+ Gustav 4.2e.
Nice logical structure: With wQb6, 1.Sf2+ Kg1 2.Sh1+ K:S 3.Qb1+ would be sufficient. The queen could make a staircase walk to b6 if wSe4 were not in the way. Hence 1.Sf2+ Kg1 2.Sg4+ Kh1 to open the queen's way to b6: 3.Qe4+ Kg1 4.Qd4+ Kh1 5.Qd5+ Kg1 6.Qc5+ Kh1 7.Qc6+ Kg1 8.Qb6+ Kh1. Now the wS has been moved, but on its new square (g4) it disturbs even more than before (on e4). Therefore 9.Sf2+ Kg1 10.Sh1+ K:h1 and finally 11.Qb1+ Rg1#. (2023-11-24)
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