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2 problem(s) found in 3919 milliseconds (displaying 2 problem(s)). [A='Ettl' AND K='Linienverstellung'] [download as LaTeX]

1 - P1308536
Gerald Ettl
1049 Gaudium 141 06/2014
Lob
PR Sven Trommler
P1308536
(9+9) C+
#9
1. b6! droht 2. Lf1+ Lg2 3. Lxg2#
1. ... Lg2 2. Lc4 droht 3. Lxe6#
2. ... Kh4 3. Ld3+ Kh3! 4. Taa4 droht 5. Th4#
4. ... Ld8 5. Lc4 Kh4! 6. Lxe6+ Kg5 7. Tg4+ hxg4 8. Txg4+ Kh5 9. Lf7#
play all play one stop play next play all
Keywords: Drohmehrzüger, Line opening, Line closing, Pendulum (L)
Genre: n#
Computer test: Gustav 3.2 n
FEN: 1rn5/R1b5/B1p1p2p/1PP1P2p/1R6/5P1k/7P/6Kb
Input: Gunter Jordan, 2015-08-29
Last update: Alfred Pfeiffer, 2017-01-20 more...
2 - P1405727
Gerald Ettl
2307 Gaudium 256 31/03/2022
P1405727
(9+12) C+
#3
1. Dc7! droht 2. Lb5+ Dxb5 3. Dxc2#
2. ... Dc4 3. Dxc4,Lxc4# (Drohdual)
1. ... Lc5 2. Df4 ... 3. Dd2#
2. ... Se4 3. Dxe4#
1. ... Tc8 2. Dxh7+ Sf5 3. Dxf5#
2. ... Se4 3. Dxe4#
play all play one stop play next play all
Keywords: Line closing, Sacrifice key
Genre: 3#
Computer test: Popeye Windows-64Bit v4.85 (4096 KB)
FEN: 7r/bp4Qp/2q1P3/3P4/Bp1p4/1P1k1Pn1/2p1pP2/2K1Bb2
Input: Gunter Jordan, 2022-11-09
Last update: Rainer Staudte, 2022-11-10 more...
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The problems of this query have been registered by the following contributors:

Gunter Jordan (2)