Die Schwalbe

2 problem(s) found in 1833 milliseconds (displaying 2 problem(s)). [COMMENTDATE>=20220810 AND K='Fernblock' AND K='Dualvermeidung'] [download as LaTeX]

1 - P1031266
Josef Moravec
Casopis Ceskych Sachistu 1907
P1031266
(5+12)
#3
1. Sg4! droht 2. Dxb1+ Kc4 3. Se3#
1. ... Sdf5 2. Le2+ Ke4 3. Sf6#
1. ... Sef5 2. Se5+ Ke4 3. Lf3#

1. ... Ke4 2. Sf6+ Kf5 3. Lg4# 2. ... Kd3 3. Le2#
play all play one stop play next play all
Henrik Juel: double threat 2.Sf6,Dxb1+ and dual 1... a3 2.De3,Dxb1+ (2022-10-03)
comment
Keywords: Brian Stephenson Collection (16168), Dual avoidance, Remote selfblock (zweifach), Echo, Line opening
Genre: 3#
FEN: 3q4/2b1n3/3n2pN/1pp5/pp6/3k2p1/1B6/1bQBK3
Reprints: 166 Versunkene Sch├Ątze , p. 74, 1998
Input: Brian Stephenson, 2004-08-12
Last update: Dieter Berlin, 2022-10-03 more...
2 - P1405715
Rolf Wiehagen
2377 Gaudium 264 31/08/2022
Reinhardt Fiebig zum 85. Geburtstag gewidmet
P1405715
(2+5) C+
h#4
[The solution will not be displayed before its publication in the original source.]

Genre: h#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 2K5/8/R7/2pk4/2n5/8/6p1/7b
Input: Gunter Jordan, 2022-11-08
Last update: Gunter Jordan, 2022-11-08
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The problems of this query have been registered by the following contributors:

Brian Stephenson (1)
Gunter Jordan (1)