Die Schwalbe

1 problem(s) found in 890 milliseconds (displaying 1 problem(s)). [PROBID='P1306839']

1 - P1306839
Marcin Banaszek
16396 Die Schwalbe 274 08/2015
2.-3. ehrende Erwähnung
Informalturnier 2014-2015
Sektion s#2-3
P1306839
(13+13) C+
s#3
1. Lf6? droht 2. Sfe2+ Lxe2#
1. ... Lxf4!
1. Dc5? droht 2. Ta3+,Da3+ Lb3#
1. ... Tc2!
1. Sdxe6+? Lg7 2. Sd5+ cxd5 3. Tf3+ Lxf3#
1. ... Sf6!
1. Sxc6+? e5,Lg7 2. Dd4+ exd4,Lxd4 3. Ta3+ Lb3#
1. ... Sf6!

1. Dd8! droht 2. Sxc6+ e5,Lg7,Sf6 3. Ta3+ Lb3#
1. ... Lxf4 2. Sxc6+ Le5 3. Tf3+ Lxf3#
1. ... Tc2 2. Sf5+! e5,Lg7,Sf6 3. Sfe2+ Lxe2#, 2. Tg7?,Tf6?,Lf6? Dh5!,Dh5!,Lxf4!
1. ... Lf8 2. Lf6! ... 3. Sfe2+ Lxe2#, 2. Tg7? Dg6!,Dh5! 2. Tf6? Dg6!,Dh5!
1. ... De7 2. Tg7! Lxf4 3. Sde2+ Lxe2#, 2. Tf6? Dxh7!
1. ... Df8 2. Tf6! ... 3. Sde2+ Lxe2#, 2. Tg7? Df5!
play all play one stop play next play all
Keywords: Line closing (w-w), Dual avoidance, Grimshaw
Genre: s#
Computer test: Popeye Windows-64Bit v4.61 (5289 MB)
FEN: 4q1nB/5R1B/1Qp1p2b/PP6/R1pN1N2/2k3Pp/Pp1p3P/1rrb3K
Input: Frank Müller, 2015-08-02
Last update: Marcin Banaszek, 2020-04-08 more...
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The problems of this query have been registered by the following contributors:

Frank Müller (1)