Die Schwalbe

10 problem(s) found in 1485 milliseconds (displaying 10 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Rückkehr']

1 - P1081065
Fadil Abdurahmanovic
1170 Mat Plus 2008
3. ehrende Erwähnung
P1081065
(4+8) C+
h#5
1. Se3 Lxc2 2. Ta1 Lb1 3. Lb3 Lc2 4. Te1 Lb1 5. Ld1 Ld3#
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Gunter Jordan: Ich frage mich, warum solch ein prachtvolles Stück nur eine 3. ehr. Erwähnung erhält? (2020-11-11)
comment
Keywords: Model mate, Selfblock, Klasinc theme (L-t 2x, L-t, l-l), Line opening, Switchback (L, l)
Genre: h#
Computer test: Popeye Windows-32Bit v4.47 (100000 KB)
FEN: 8/8/8/8/p3P3/2K2n2/P1p1kp2/1Brb1n2
Input: hpr, 2009-02-08
Last update: Gunter Jordan, 2020-11-12 more...
2 - P1121841
Nikolai Sinowjew
14699 Ideal-Mate Review 98 04/2005
P1121841
(5+2) C+
#7
1. Lc5 e3 2. Lxe3 Kb4 3. Kb2 Ka5 4. Sc7 Kb4 5. Sa6+ Ka5 6. Sb8 Kb4 7. Sc6#
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SX3S IM
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comment
Keywords: Miniature Collection (0329148), Miniature, Minimal (b), Switchback (k), Ideal mate
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/8/1N1B4/1N6/P3p3/1k6/8/1K6
Input: Zuncke/Bruder, 2010-09-11
Last update: James Malcom, 2020-09-22 more...
3 - P1360528
Petre Stojoski
The Macedonian Problemist 57a 09-12/2018
Zoran Gavrilovski 50 JT Abt. H#>2
1. ehrende Erwähnung
PR Hans Gruber
P1360528
(2+13) C+
h#5
1. Se5-c4+ Kb2-c1 2. Kd6-e7 La1xd4 3. Lh2-c7 Ld4-g7 4. Sc4-e5+ Kc1-b2 5. Ke7-d6 Lg7-f8#
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Stefan Felber: Illegale Bauernstellung! (2019-02-02)
Viktoras Paliulionis: Possible correction: bBd7.
Also, the BQ can be replaced with a BR. (2020-10-08)
comment
Keywords: Illegal position, Checking key, Minimal, Model mate, Klasinc theme (K-L, s-L, s-l, k-l), Switchback (Kks), Selfblock, Line closing, Line closing, Bivalve
Genre: h#
Computer test: Popeye 4.67
FEN: 8/3p4/2qkp3/3pn3/pp1p4/1p1r4/pK5b/B7
Input: Marcin Banaszek, 2019-02-02
Last update: Gunter Jordan, 2019-05-16 more...
4 - P1376231
Zdzislaw Nowak

P1376231
(8+8) C+
h#8
1. Kc4 Ka2 2. Kxd5 Kb3 3. Kxe6 Kc4 4. Kf5 Kd5 5. Kf6 Kxe4 6. Ke6 Kxe3 7. Kd5 Kd3 8. e6 e4#
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Die Aufgabe wurde im Reprint (Schach 06/2020) in Notation abgedruckt. Die Originalquelle ist nicht bekannt.
Silvio Baier: Originalquelle ist 15201v Schach 5/2003, S. 80. Davor wurde eine illegale Stellung als 15201 in Schach 3/2003 veröffentlicht. (2020-11-09)
comment
Keywords: Pawn mate, Kindergarten Problem, Model mate, Switchback (k), Round Trip (k-3), Selfblock, Tempo Loss, Umnov (verzögert)
Genre: h#
Computer test: Gustav 4.0 i
FEN: 8/4p1p1/1p1pP1P1/1P1Pp3/1P2p3/1k2p3/1P2P3/K7
Reprints: Schach , p. 80, 06/2020
Input: Gunter Jordan, 2020-05-23
Last update: Gunter Jordan, 2020-05-23 more...
5 - P1380203
Alberto Armeni
2369 Problemskak 49, p. 15, 01/2020
P1380203
(6+3) C+
h#2
Andernachschach
b) sSh3 statt sLh3
c) sTh3 statt sLh3
a) 1. Lh3-g2 h3 2. Lxh3[=wL] Lh3-g2#
b) 1. Sf2 g4 2. Sxg4[=wS] Sf6#
c) 1. Th6 d6 2. Txd6[=wT] Td4#
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gemischtfarbiger Meeraner, Themafiguren: sL & wL
Henrik Juel: Yes, the condition is Andernachschach
The danish magazine is spelled Problemskak, not Problemschack
Complete source: 2369 Problemskak no.49 p.15 01/2020
(Actually this quarterly is dated 1./2./3./4. quarter, but is usually appears in months 01/04/07/10) (2020-09-23)
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comment
Keywords: Forsberg twin (-Drilling), Meerane-Thema (in a), Switchback (in a)
Genre: Fairies
FEN: 8/8/8/3P1p2/4kP2/4P1Pb/4K2P/8
Input: Gunter Jordan, 2020-09-23
Last update: Alfred Pfeiffer, 2020-09-24 more...
6 - 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...
7 - P1381383
Mirko Degenkolbe
e4-e5 39, p. 645, 01-06/2018
P1381383
(6+5) C+
s#11*
* 1. ... axb2 2. Txb2

1. Sa4 Kd1 2. Sc3 Kc1 3. Se4 Kd1 4. Txe3 Kc2 5. Tg3 Kd1 6. Tg2 Ke1 7. Sg3 Kd1 8. Te2 Kc1 9. Se4 Kd1 10. Sc3 Kc1 11. Tb2 axb2#
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[MD 1336]
Definition:
Versteckter Rundlauf des weißen Turmes e2?e3?g3?g2?e2.
Rückkehr des weißen Springers nach c3.
Beide weißen Hauptakteure müssen über das weit entfernte Feld g3 gehen.
Mustermatt.
SCHRECKE: kein Satzspiel! (2020-10-31)
comment
Keywords: Pure Round Trip (T), Model mate, Switchback (S)
Genre: s#
Computer test: Gustav 4.0c
FEN: 8/8/7p/7p/7P/p3p2P/PN2R3/K1k5
Input: Felber, Volker, 2020-10-30
Last update: Felber, Volker, 2020-11-17 more...
8 - P1381847
Mirko Degenkolbe
H1183 Problem Paradise 90, p. 11, 04-06/2020
P1381847
(8+6) C+
h#7
0.2.1...
1) 1. ... Kf2 2. Kf5 Ke1 3. Kxf6 Kd2 4. Kf5 e4 5. Kxe4 e3 6. f6 Lxb5 7. f5 Lc6#
2) 1. ... Kh2 2. Kf5 e4 3. Kxf6 e3 4. Kg5 Lxb5 5. f5 Le8 6. f4 gxf4 7. Kh4 g3#
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PAS-Läufer-Hilfsmatt
[MD 1603]
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comment
Keywords: Model mate (in 2), Selfblock (in 1), Switchback (k-4 in 1), Pawn mate (in 2)
Genre: h#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/5p2/4pP2/1p2p3/1P2k1p1/4P1P1/4P1P1/5BK1
Input: Felber, Volker, 2020-11-13
Last update: Felber, Volker, 2020-11-17 more...
9 - P1382152
Olivier Schmitt
C11810 The Problemist 27-7, p. 267, 01/2020
P1382152
(6+9) C+
#13
1. Lxd4? Lxd4 2. Sd2 b1=D!
1. Tb5+! Kc6 2. Tb8 Kc5 3. Ka5 Kc6 4. Tb6 Kc5 5. Txb2 Kc6 6. Tb6+ Kc5 7. Tb8 Kc6 8. Ka6 Kc5 9. Tb5+ Kc6 10. Tb6+ Kc5 11. Lxd4+ Lxd4 12. Sd2 ... 13. Sb3#
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more ...
comment
Keywords: Checking key, Switchback (KT, k), Logical Problem, Rücknahme Schlüsselzug
Genre: n#
Computer test: C+, Gustav 4.1d, Brute Force
FEN: 5n2/3p3r/KR1P4/2kpB3/3p3p/3PbN2/1p6/8
Input: Felber, Volker, 2020-11-19
Last update: A.Buchanan, 2020-11-21 more...
10 - P1382349
Topi Romano
4 L'Album Roma 02/10/1847
P1382349
(8+7)
#3
1. De7+ Dxe7 Tb8+ Dd8 3. Sf6#
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im 'Album Roma' nicht explizit als Urdruck deklariert
SCHRECKE: C+, popeye 4.85 (2020-11-24)
comment
Keywords: Checking key, Sacrifice key, Switchback (d), pin-mate
Genre: 3#
FEN: 3qk2r/3p1p2/4p3/7r/1Q2N3/B7/1R2PPP1/5K2
Input: Mario Richter, 2020-11-24
Last update: Gunter Jordan, 2020-11-24 more...
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The problems of this query have been registered by the following contributors:

hpr (1)
Zuncke/Bruder (1)
Marcin Banaszek (2)
Gunter Jordan (2)
Felber, Volker (3)
Mario Richter (1)