Die Schwalbe

6 problem(s) found in 4963 milliseconds (displaying 6 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Batteriematt horizontal' AND NOT A='Didenko, Wladimir W.' AND NOT A='Sickinger, Peter' AND K='Rückkehr'] [download as LaTeX]

1 - P1269166
Rudolf Wastl
237 Arbeiter-Zeitung (Wien) 12/06/1955
P1269166
(4+8) C+
s#3
1. De2! g2 2. Df3 e2 3. Df2+ Kxf2#
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comment
Keywords: Batteriematt horizontal, Zugzwang-Goal, Switchback (wD)
Genre: s#
Computer test: SCHRECKE: popeye 4.89
FEN: 8/8/8/8/3p4/p2PpQpp/P6p/K5kr
Input: Mario Richter, 2013-05-03
Last update: Dieter Berlin, 2023-11-19 more...
2 - P1385911
Fadil Abdurahmanovic
Bernd Ellinghoven

feenschach 2013
In memoriam Milan Velimirovic
6. ehrende Erwähnung
P1385911
(4+4)
hs#6
0.1.1...
1. ... Lh3 2. Tf5 Sf6 3. Ke5 Kc5 4. Ke6+ Kd4 5. Kd6 Tg6 6. Td5+ Sxd5#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2021-01-28)
comment
Keywords: Discovered check, Battery creation, Batteriematt horizontal, Indian (2 x), Switchback (T)
Genre: Fairies
FEN: 2b5/7n/1k1K4/3R4/8/3P4/3P4/6r1
Reprints: 7 Die Schwalbe 288A, p. lxxxii, 12/2017
Input: Gunter Jordan, 2021-01-27
Last update: Gunter Jordan, 2021-01-27 more...
3 - P1392670
Ivan Soroka
2122v Gaudium 236 31/01/2021
P1392670
(8+10)
s#18
1. Se6! droht 2. Sxd4+ Lxd4#
1. ... Kd5 2. Sg5+ Kc6 3. Se5+ Kc5 4. Lxa7+ Kd6 5. Sc4+ Kc6 6. Sxa5+ Kd6 7. Sc4+ Kc6 8. Se5+ Kd6 9. Lb8+ Kc5 10. Sd3+ Kc6 11. Sb4+ Kc5 12. Se6+ Kc4 13. Sg7+! Kc5 14. Sd3+ Kc6 15. Se5+ Kc5 16. Sd7+ Kc6 17. Sf5 ... 18. Sxd4+ Lxd4#
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Dies ist die Korrektur der defekten Erstfassung. Diese Korrektur wurde in Gaudium 244, S. 4, 30/06/2021 veröffentlicht.

Vergleiche auch P1385993.
Henrik Juel: Popeye 4.61 with 'opt non 0 1' found no flaws (2021-08-10)
Henrik Juel: The animation might work correctly, if 4. La7+ was changed to 4. Lxa7+ (2021-08-10)
comment
Keywords: discovered checkmate, Discovered check, Batteriematt horizontal, Switchback (Sk)
Genre: s#
FEN: 1B4B1/pR1N4/P1k5/p1N5/3p1p2/1p6/1P4pr/1K4bq
Input: Gunter Jordan, 2021-08-10
Last update: Gunter Jordan, 2022-01-07 more...
4 - P1403928
Torsten Linss
66 Sachove umeni 08/2022
1. ehrende Erwähnung (2021-22)
P1403928
(4+2) C+
hs#6.5
1. ... Tb1 2. Tc8 Kb2 3. Lc7 Kc1 4. Kg1 Kd1 5. Lh2 Ke1 6. Tc2 Td1 7. Te2+ Kxe2#
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Henrik Juel: C+ Popeye 4.61 (2022-08-30)
comment
Keywords: Critical move (T-L), Critical move (t-k), Bahnung, Indian, Selfblock, Switchback (T), Battery creation, discovered checkmate, Batteriematt horizontal, Königsbatterie, Rook sacrifice, Minimal, Miniature
Genre: Fairies
Computer test: DB-2020.1
FEN: 3B4/8/8/8/8/8/2R3PK/k5r1
Input: TLi, 2022-08-30
Last update: TLi, 2024-01-30 more...
5 - P1407626
Gunter Jordan
5017 Sachmatija 4/22 10-12/2022
P1407626
(10+9) C+
s#15
1. h4! Kf6 2. Dg5+ Ke6 3. Lg1 Kd6 4. Dc5+ Ke6 5. Lf2 Kf6 6. Dg5+ Ke6 7. Le1 Kd6 8. Dc5+ Ke6 9. Ld2 Kf6 10. Dg5+ Ke6 11. Lc1 Kd6 12. Dc5+ Ke6 13. Lxa3 Kf6 14. Dg5+ Ke6 15. h5 Lf7#
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Den ersten und letzten weißen Zug macht der wBh3. Die Aufgabe ist nur teilgeprüft.
Gunter Jordan: Danke Olaf für das Testen! (2024-03-06)
comment
Keywords: discovered checkmate, Batteriematt horizontal, double-check mate, Switchback (Dk), Tempo Winning Manouevre, Zig Zag Path (L), Model mate
Genre: s#
Computer test: O. Jenkner: Gustav 4.2 c (59 h 14 GB Hash)
FEN: 4K1br/7p/4k2P/2Q5/p1pPp1p1/p1P1P1PP/P6B/8
Input: Gunter Jordan, 2023-02-07
Last update: Gunter Jordan, 2024-03-06 more...
6 - P1414541
Daniel Novomesky
4968 Sachmatija 03/22 07-09/2022
P1414541
(3+3)
s#17
1. Ta6+! Kb8 2. Da7+ Kc8 3. Tc6+ Kd8 4. Dc7+ Ke8 5. Te6+ Kf8 6. De7+ Kg8 7. Tg6+ Kh8 8. Df8+ Kh7 9. Tg7+ Kh6 10. Df6+ Kh5 11. Th7+ Kg4 12. Th4+ Kg3 13. Dg5+ Kf3 14. Dg4+ Ke3 15. Df4+ Kd3 16. Dc4+ Ke3 17. Dc3+ Sxc3#
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Henrik Juel: Popeye 4.61 with 'opt non 0 1 thr 0' found no flaws (2024-01-17)
comment
Keywords: discovered checkmate, Aristocrat, Batteriematt horizontal, Queen sacrifice, Perpetual check, corner to corner (k), Königswanderung, Miniature, Switchback (k), Checking key
Genre: s#
FEN: k7/7Q/7R/8/8/8/8/1r1nK3
Input: Gunter Jordan, 2024-01-17
Last update: Gunter Jordan, 2024-01-17 more...
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The problems of this query have been registered by the following contributors:

Mario Richter (1)
Gunter Jordan (4)
TLi (1)