4 problem(s) found in 2970 milliseconds (displaying 4 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='fluchtfeldgebender Schlüssel' AND A='Degenkolbe, Mirko'] [download as LaTeX]
* 1. ... Dg1 2. Dc2#
* 1. ... Tg7 2. Dc6#
1. Tf5? Shg3!
1. Lf4? Th7!
1. Sg4? Tc5
1. Sd3! droht 2. Sg5#
1. ... Dg1 2. Sxd2#
1. ... Tg7 2. Sc5#
1. ... Seg3 2. Dxd4#
1. ... Shg3 2. Sxf2#
1. ... Kxd3 2. Lf5#
1. ... Tc5 2. Sxc5#
* 1. ... Tg7 2. Dc6#
1. Tf5? Shg3!
1. Lf4? Th7!
1. Sg4? Tc5
1. Sd3! droht 2. Sg5#
1. ... Dg1 2. Sxd2#
1. ... Tg7 2. Sc5#
1. ... Seg3 2. Dxd4#
1. ... Shg3 2. Sxf2#
1. ... Kxd3 2. Lf5#
1. ... Tc5 2. Sxc5#
Keywords: Flight-giving key, Sacrifice key, Changed mates
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2020-11-22)
FEN: 8/2r5/p3BR1B/4N3/Q2bk2K/2P2N1R/1P1pnp2/3q3n
Input: Felber, Volker, 2012-08-27
Last update: Felber, Volker, 2022-07-07 more...
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2020-11-22)
FEN: 8/2r5/p3BR1B/4N3/Q2bk2K/2P2N1R/1P1pnp2/3q3n
Input: Felber, Volker, 2012-08-27
Last update: Felber, Volker, 2022-07-07 more...
1. Sd4! droht 2. Sc6#
1. ... Ld2 2. Df8#
1. ... Td2 2. De6#
1. ... Ld3 2. La3#
1. ... Td3 2. Sf5#
1. ... Sd5 2. c8=S#
1. ... Kd6 2. Sf5#
1. ... Le4 2. De6#
1. ... Te6 2. Dxe6#
1. ... Ld2 2. Df8#
1. ... Td2 2. De6#
1. ... Ld3 2. La3#
1. ... Td3 2. Sf5#
1. ... Sd5 2. c8=S#
1. ... Kd6 2. Sf5#
1. ... Le4 2. De6#
1. ... Te6 2. Dxe6#
(MD0010)
Sparsame Darstellung von fünf Lewman-Paraden nach fluchtfeldgebendem Schlüssel.
Richter Waleri N. Karpow (Kasan, Russland) schreibt dazu: Rekorddarstellung des Lewman-
Themas in fünf Varianten, doch lässt die verstreute Figurenaufstellung die Aufgabe etwas schematisch erscheinen.
more ...
comment
Sparsame Darstellung von fünf Lewman-Paraden nach fluchtfeldgebendem Schlüssel.
Richter Waleri N. Karpow (Kasan, Russland) schreibt dazu: Rekorddarstellung des Lewman-
Themas in fünf Varianten, doch lässt die verstreute Figurenaufstellung die Aufgabe etwas schematisch erscheinen.
more ...
comment
Keywords: Levman defence (5-fach), Grimshaw, Flight-giving key
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2020-11-23)
FEN: 6Q1/2PNk3/Kn2N2b/1B5n/2R5/7r/1B2r3/1b1R4
Input: Felber, Volker, 2012-09-04
Last update: Felber, Volker, 2022-07-04 more...
Genre: 2#
Computer test: SCHRECKE: C+, popeye 4.85 (2020-11-23)
FEN: 6Q1/2PNk3/Kn2N2b/1B5n/2R5/7r/1B2r3/1b1R4
Input: Felber, Volker, 2012-09-04
Last update: Felber, Volker, 2022-07-04 more...
3 - P1381635
Mirko Degenkolbe
8711 Seven Chess Notes 172, p. 19, 06/2020
2. Lob (wegen Vorgänger aberkannt)
(5+2) C+
s#5*
Mirko Degenkolbe
8711 Seven Chess Notes 172, p. 19, 06/2020
2. Lob (wegen Vorgänger aberkannt)
(5+2) C+
s#5*
* 1. ... Lh8xg7#
1. Dg5+! Kf7 2. Dd5+ Kf8 3. Da8+ Kf7 4. De8+ Kf6 5. Dh5 Lh8xg7#
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
1. Dg5+! Kf7 2. Dd5+ Kf8 3. Da8+ Kf7 4. De8+ Kf6 5. Dh5 Lh8xg7#
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
Keywords: Model mate, anticipated (P1016504), Minimal (l), Miniature, Mutate, Meerane-Thema, Checking key, Round Trip (D-5), Flight-giving key
Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7b/6NP/3P1k1K/7Q/8/8/8/8
Input: Felber, Volker, 2020-11-09
Last update: Felber, Volker, 2021-04-07 more...
Genre: s#
Computer test: Popeye WINDOWS98-32Bit-Version 3.77 (8192KB)
FEN: 7b/6NP/3P1k1K/7Q/8/8/8/8
Input: Felber, Volker, 2020-11-09
Last update: Felber, Volker, 2021-04-07 more...
* 1. ... La1xb2#
1. Sb7! Zugzwang
1. ... Kc4 2. Db3+ Kd4 3. Dd3+ Ke5 4. Df5+ Kd4 5. Df4+ Kc3 6. Dd2+ Kc4 7. Db4+ Kd5 8. Dd6+ Kc4 9. Sa5+! Kc3 10. Dd1! La1xb2#
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
1. Sb7! Zugzwang
1. ... Kc4 2. Db3+ Kd4 3. Dd3+ Ke5 4. Df5+ Kd4 5. Df4+ Kc3 6. Dd2+ Kc4 7. Db4+ Kd5 8. Dd6+ Kc4 9. Sa5+! Kc3 10. Dd1! La1xb2#
Synthese-Meeraner (im Selbstmatt), Themafigur: sL
[MD 1607]
In the starting position there is an immediate set matt.
But this cannot be maintained by white.
That's why he has to come up with something new.
In order to restore the starting position and thereby shift the duty to move to black, White needs ten moves.
The black king has to run two linear Rundlaufs and the white queen must be led a tempo onto the square d6. Only when all of this has been implemented can white S and white Q return to their original stands, forcing black to set the mat.
Model mate.
more ...
comment
In the starting position there is an immediate set matt.
But this cannot be maintained by white.
That's why he has to come up with something new.
In order to restore the starting position and thereby shift the duty to move to black, White needs ten moves.
The black king has to run two linear Rundlaufs and the white queen must be led a tempo onto the square d6. Only when all of this has been implemented can white S and white Q return to their original stands, forcing black to set the mat.
Model mate.
more ...
comment
Keywords: Switchback (D-8, S), Model mate, Mutate, Selfblock, Meerane-Thema, Flight-giving key
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/N6p/7P/2k5/1R6/bBKQ4
Input: Felber, Volker, 2020-11-14
Last update: Marcin Banaszek, 2022-09-01 more...
Genre: s#
Computer test: SCHRECKE: C+, Gustav 4.1d, Brute Force
FEN: 8/8/8/N6p/7P/2k5/1R6/bBKQ4
Input: Felber, Volker, 2020-11-14
Last update: Marcin Banaszek, 2022-09-01 more...
Show statistic for complete result. Show search result faster by using ids.
https://pdb.dieschwalbe.de/search.jsp?expression=COMMENTDATE%3E%3D20200919+AND+NOT+K%3D%27Hilfsr%C3%BCckz%C3%BCger%27+AND+K%3D%27fluchtfeldgebender+Schl%C3%BCssel%27+AND+A%3D%27Degenkolbe%2C+Mirko%27
The problems of this query have been registered by the following contributors:
Felber, Volker (4)
more ...
comment