Die Schwalbe

2 problem(s) found in 2422 milliseconds (displaying 2 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Logik - Multiple Rückkehr']

1 - P1101117
Ion Murarasu
S0291 StrateGems 04-06/2004
nach George P. Sphicas
3. Lob
P1101117
(6+2)
s#20
1. Ld4+? Lxd4 2. Db2+ Lxb2+ 3. Kd1

1. Dc3+! Ka2 2. Dc4+ Ka1 3. Dd4+ Ka2 4. Dd5+ Ka1 5. De5+ Ka2 6. De6+ Ka1 7. Df6+ Ka2 8. Df7+ Ka1 9. Dg7+ Ka2 10. Dg8+ Ka1 11. Da8 Ka2 12. Lf3 Ka1 13. Ld1 Ka2 14. Dd5+ Ka1 15. Dd4+ Ka2 16. Dc4+ Ka1 17. Dc3+ Ka2 18. Db3+ Ka1 19. Ld4+ Lxd4 20. Db2+ Lxb2#
play all play one stop play next play all
Vorbild war s#13 Sphicas (US Problem Bulletin 1992)
SCHRECKE: Sphicas: P1263483 (2020-10-24)
comment
Keywords: Staircase (D), Führung w Figur, Ideal mate, Logik - Multiple Rückkehr
Genre: s#
FEN: 8/bB6/8/2B5/8/1Q6/2PP4/k1K5
Input: Frank Müller, 2010-03-13
Last update: Rainer Staudte, 2020-10-24 more...
2 - P1186125
Josef Kupper
S2212 The Problemist 03/2008
Lob
P1186125
(9+8) C+
s#12
1. Sd4? Tb1!
1. Ld4+ Kd5,d6 2. Lb2+ Kc5 3. Sd4 Kd5,d6 4. Sf5+ Kc5 5. Ld4+ Kd5 6. Lxg1+ Ke5 7. Ld4+ Kd5 8. Lf6+ Kc5 9. Sd4 Kd5,d6 10. Se2+ Kc5 11. Sc1 b2 12. Sb3+ Sxb3#
play all play one stop play next play all
Anton Baumann: C+ Gustav 4.1d (2020-11-17)
comment
Keywords: Beseitigung hinderlicher Kraft, Logik - Multiple Rückkehr
Genre: s#
FEN: 8/2p5/P1N1pB2/KBk5/P4pP1/1p3P2/2pR4/n5r1
Input: Frank Müller, 2011-01-29
Last update: Marcin Banaszek, 2020-11-18 more...
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The problems of this query have been registered by the following contributors:

Frank Müller (2)