Die Schwalbe

4 problem(s) found in 5704 milliseconds (displaying 4 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Batterieaufbau' AND K='Linienräumung'] [download as LaTeX]

1 - P1268099
Petko A. Petkov
13290 Schweizerische Schachzeitung 10/1989
2. Preis
Informalturnier 1989-1990
P1268099
(11+14) C+
s#4
1. Thh4! droht 2. Td4+ Kc5 3. Td3+ Kxb5 4. Tb4+ Kxb4#
1. ... Txb5 2. Sf4+ Kc4 3. Sd3+ Kd5 4. Sb4+ Txb4#
1. ... axb5 2. Le4+ Kc4 3. Ld3+ Kd5 4. Lc4+ bxc4#
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Creation of white and black batteries. FA=9
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comment
Keywords: Batterie Typ Siers, Batterie, Wechsel s Abzugsstein, Batterieabbau, Battery creation, Line opening, Block
Genre: s#
FEN: rq2nbn1/3K2p1/pp1pP1N1/rP1k1B1R/b5R1/1p3N2/2pPPB2/8
Reprints: F41 FIDE Album 1989-1991 1997
Input: Frank Müller, 2013-04-21
Last update: Marcin Banaszek, 2023-10-30 more...
2 - P1275353
Eckart Kummer
11772 Springaren , p. 186, 12/2009
P1275353
(2+6)
h#5
1. Le7 La5 2. Sb6 Ka6 3. 0-0-0 Kxa7 4. Te8 Kxb6 5. Kd8 Kb7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-30)
comment
Keywords: Castling, Indian (schwebender-), Königsbatterie, Minimal (L), Battery creation, Batteriematt diagonal, discovered checkmate, Line opening, Remote selfblock, Round Trip (K-4)
Genre: h#
FEN: r1nbk3/pKBp4/8/8/8/8/8/8
Input: Felber, Volker, 2013-07-30
Last update: Gunter Jordan, 2020-12-30 more...
3 - P1380824
Sergey Smotrov
1374 Rochade Europa 05/1997
P1380824
(5+11)
s#19
1. Lxg6+? Sxg6+ 2. Kc7!
1. Lf5-g4+! Kh5-h4 2. Le3-f2+ Kh4-g5 3. Lg4-e6+ Kg5-h5 4. Tg2-h2+ Kh5-g5 5. Lf2-h4+ Kg5-h5 6. Lh4-e1+ Kh5-g5 7. Th2-g2+ Kg5-h5 8. Le6-g4+ Kh5-g5 9. Lg4-e2+ Kg5-f5 10. Tg2-f2+ Kf5-g5 11. Td4-g4+ Kg5-h5 12. Tg4xc4+ Kh5-g5 13. Tc4-g4+ Kg5-h5 14. Tg4-d4+ Kh5-g5 15. Tf2-g2+ Kg5-f5 16. Le2-g4+ Kf5-g5 17. Le1-h4+ Kg5xh4 18. Lg4-f5+ Kh4-h5 19. Lf5xg6+ Se7xg6#
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Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws (2020-10-11)
comment
Keywords: Logical Problem, Switchback (TTL, k), Line opening, discovered checkmate, Batteriematt diagonal, Battery creation, Discovered check, Checking key, Perpetual check
Genre: s#
FEN: 5q2/3pn3/1n1K1ppp/b4B1k/2pR4/4B3/6R1/2r5
Input: Marcin Banaszek, 2020-10-11
Last update: Gunter Jordan, 2020-10-11 more...
4 - P1384448
Zlatko Mihajloski
3757 Tehtäväniekka 12/2011
P1384448
(2+8)
h#6
0.1.1...
1. ... Lxd6 2. Da1 Lxa3 3. Lc5 Lb2 4. Da8 Le5 5. La7 Kd6 6. Kb8 Kd7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-12-30)
comment
Keywords: discovered checkmate, bi-coloured Bristol, Battery creation, Batteriematt diagonal, corner to corner (d), Remote selfblock, Klasinc theme (L-d), Königsbatterie, Line opening, Line opening, Round Trip (L-4), Capture key, Minimal (L)
Genre: h#
FEN: 2k2b1q/1p6/3p4/3KB1n1/8/p7/3n4/8
Reprints: zu 15168 Die Schwalbe 257, p. 629, 10/2012
Input: Gunter Jordan, 2020-12-30
Last update: Gunter Jordan, 2022-04-15 more...
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The problems of this query have been registered by the following contributors:

Frank Müller (1)
Felber, Volker (1)
Marcin Banaszek (1)
Gunter Jordan (1)