Die Schwalbe

2 problem(s) found in 1963 milliseconds (displaying 2 problem(s)). [COMMENTDATE>=20220810 AND S='Problem-Palette' AND K='Entfesselung'] [download as LaTeX]

1 - P1028332
Friedrich Chlubna
Schweizerische Arbeiter-Schachzeitung 1966
1. Preis
P1028332
(7+8)
#2
1. Ld5? droht 2. De4# 1. ... Dg6 2. Le6# 1. ... Lc3!
1. Sd5? droht 2. De3# 1. ... Dh6 2. Sf6# 1. ... Da3 2. Sb4# 1. ... Dxe5!

1. Sbd7! droht 2. Dd3#
1. ... Dg6 2. Sf6#
1. ... Da6 2. Sb6#
1. ... Da3 2. Sc5#
play all play one stop play next play all
SCHRECKE: C+, popeye 4.87 (2023-02-28)
more ...
comment
Keywords: Brian Stephenson Collection (13219), Unpinning (sD), discovered checkmate, Line closing (wS - sD)
Genre: 2#
FEN: 3R4/1pp2B1p/1N1q4/n3N3/3k4/8/4Q2n/b1RK4
Reprints: Problem-Palette II , p. 21,
1705 Beispiele zur Ideengeschichte des Schachproblems , p. 345, 1982
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2023-02-27 more...
2 - P1218384
Viktor Führer
Denken und Raten 1932
1. Preis
P1218384
(11+12) C+
#2
1. Sd5! droht 2. Sc3#
1. ... Lb2 2. Scb4#
1. ... Ld2 2. Sce3#
1. ... Kxd5 2. Da8#
1. ... exd5 2. De8#
1. ... Tf3 2. dxc5#
1. ... Dh3 2. Sxf6#
play all play one stop play next play all
more ...
comment
Keywords: Unpinning (zweifach), Dual avoidance (zweifach), Sacrifice key, Drag-in sacrifice, Knight sacrifice, Blocknutzung, Unpinning, Battery mates, pin-mate
Genre: 2#
Computer test: SCHRECKE: popeye 4.87
FEN: 8/5p2/3ppp1q/2p2p2/QN1Pkr2/1P6/K1N1r1PB/1BbRR1n1
Reprints: 383 Arbeiter-Zeitung (Wien) 19/12/1932
70 Problem-Palette , p. 27, 1970
Input: Felber, Volker, 2011-11-08
Last update: Dieter Berlin, 2022-08-14 more...
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The problems of this query have been registered by the following contributors:

Brian Stephenson (1)
Felber, Volker (1)