1 problem(s) found in 4097 milliseconds (displaying 1 problem(s)). [PROBID='P1081236'] [download as LaTeX]

1 - P1081236
Michel Caillaud
11212 Schach-Echo 06/1987
1. Preis
Informal 1985/87

(9+12) C+
s#14

1. Ld5! droht 2. Sh7+ Kh5,Kh6 3. Sg5+ Kxg5 4. Dg7+ Kh5 5. Dg4+ Kh6 6. f8=L+ Kh7 7. Dg6+ Kh8 8. Lg7+ Kg8 9. Lxd4+ Kf8 10. Dg7+ Ke8 11. Dd7+ Kf8 12. De7+ Kg8 13. Ke5+ Kh8 14. Ke4+ Dxd4#
1. ... Dxc2 2. Dg7+ Kh5 3. Dg4+ Kh6 4. Dh4+ Kg7 5. Df6+ Kxf8 6. De7+ Kg7 7. f8=T+ Kh6 8. Dh4+ Kg7 9. Df6+ Kh7 10. Tf7+ Kg8 11. Tg7+ Kh8 12. Tc7+ Kg8 13. Kd7+ Kh7 14. Kc8+ Dxc7#

Weiße Königs-Batterie, weißer Batterie-Aufbau, weiße Umwandlungen, weiße Batterie-Umformung. FA=11

SBD: I just saw this problem in J. Rotenberg's article from 1989 on Orthogonal/Diagonal echoes. What an amazing piece of work! (2013-08-12)
comment

Keywords: Battery play
Genre: s#
Computer test: V. Kotesovec: Gustav 4.1d 64 Bit (1991 hours = 82 days !, Hashtables: 77823 MB)
FEN: 5N1Q/5P2/4K3/5Pk1/3pB3/pp1ppPPp/pqP5/bbr5
Reprints: F80 FIDE Album 1986-1988 1995
Input: HBae, 2009-02-06
Last update: Marcin Banaszek, 2023-10-29 more...

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