Die Schwalbe

10 problem(s) found in 3687 milliseconds (displaying 10 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='Gravur']

1 - P1200119
Dieter Müller
28 Gravure 2011
2.-3. ehrende Erwähnung
P1200119
(6+2) C+
s#7
b) Tausche wLe7/wBa2
a) 1. a4 Kc7 2. b6+ Kc8 3. b7+ Kc7 4. Dc4+ Kb6 5. b8=T+ Tb7 6. Dc5+ Ka6 7. Da7+ Txa7#
b) 1. e8=D+ Kc7 2. De5+ Kb6 3. D5b8+ Tb7 4. Dbd8+ Tc7 5. Dd6+ Tc6 6. Lc4 Txd6 7. Dd8+ Txd8#
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comment

Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: K1k5/3rB3/4Q3/1P6/1P6/8/P7/8
Input: Frank Müller, 2011-08-11
Last update: James Malcom, 2020-10-01 more...
2 - P1310337
Ivan Soroka
48 Gravure 2015
Spezielle ehrende Erwähnung
P1310337
(6+3) C+
s#7
1. g8=D+ Kh6 2. f8=L+ Dg7 3. h8=T+ Kg6 4. e8=D+ Kf6 5. Def7+ Dxf7 6. Dgg5+ Ke6 7. Dd7+ Dxd7#
1. ... Kf6 2. e8=S+ Ke6 3. f8=D+ Dxg8 4. Sg7+ Dxg7 5. Dff5+ Kd6 6. Db4+ Kc6 7. Dd7+ Dxd7#
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SCHRECKE: C+, Gustav 4.1d, Brute Force (2020-11-15)
comment
Keywords: konsekutive Umwandlungen 3 (DSD), konsekutive Umwandlungen 4 (DLTD), Allumwandlung
Genre: s#
FEN: 3K4/4PPPP/6k1/1Q6/8/6q1/8/3b4
Input: Frank Müller, 2015-10-03
Last update: Marcin Banaszek, 2020-11-18 more...
3 - P1380265
Sergey Shumeyko
Gravure 2014
Spezielle ehrende Erwähnung
P1380265
(5+5)
h#2*
2.1.1.1
Henrik Juel: C+ Popeye 4.61
1... Da1 2.Ke7 De5#
1.De7 Db1 2.Kd8 Db8#
1.Le7 Da1 2.Kf8 Dh8# (2020-09-25)
comment
Keywords: Homebase (2)
Genre: h#
FEN: 3qkb2/3p1p2/8/8/8/8/2PPP3/3QK3
Input: A.Buchanan, 2020-09-25
Last update: Alfred Pfeiffer, 2020-09-25 more...
4 - P1381402
Aleksandr Azhusin
Gravure 2020
2. Preis
P1381402
(5+3) C+
s#11
1. Thb7! c5+ 2. Kc7 Kf7 3. Kd8+ Kg8 4. Dh5 Kf8 5. Tf7+ Kg8 6. Th7 Kf8 7. Taf7+ Kg8 8. Tc7 Kf8 9. Thf7+ Kg8 10. Tfd7 Kf8 11. De8+ Txe8#
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Anton Baumann: C+ Gustav 4.1d (2020-11-10)
comment
Keywords: Bristol
Genre: s#
FEN: 6k1/R6R/1Kp1r2Q/8/2B5/8/8/8
Input: Olaf Jenkner, 2020-10-31
Last update: Olaf Jenkner, 2020-11-10 more...
5 - P1381404
Gennady Koziura
Ivan Soroka

Gravure 2020
1. ehrende Erwähnung
P1381404
(7+3) C+
s#9
1. Td7+! Kc8 2. Tb7+ Kd8 3. Sh7 Ke8 4. Lg6+ Kd8 5. g5 Kc8 6. Lf5+ Kd8 7. Lg4 Ke8 8. Lh5+ Kd8 9. Dg8+ Lf8#
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comment
Keywords: Checking key
Genre: s#
Computer test: O. Jenkner: Gustav 4.1 d
FEN: 3k4/7R/1r1b1N1K/B2Q1B2/6P1/8/8/8
Input: Olaf Jenkner, 2020-10-31
Last update: Alfred Pfeiffer, 2020-10-31 more...
6 - P1381405
Aleksandr Azhusin
Gravure 2020
2. ehrende Erwähnung
P1381405
(8+2) C+
s#10
1. Sg5+! Td5 2. Thh8 Kd7 3. Thd8+ Kc6 4. d7 Kc7 5. Se6+ Kc6 6. Te8 Kxd7 7. Te7+ Kc6 8. Sec5 Kd6 9. Se4+ Kc6 10. Sa5+ Txa5#
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comment
Keywords: Checking key
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 1R6/K6R/2kP4/1r6/4N3/BN6/8/7B
Input: Olaf Jenkner, 2020-10-31
Last update: Alfred Pfeiffer, 2020-11-03 more...
7 - P1381407
Kostas Prentos
Gravure 2020
1. Lob
P1381407
(8+2) C+
s#9
b) Df8 nach c1
a) 1. Df3! Kc5 2. Sa2 Kxb5 3. Ld4 Ka5 4. Da8+ Kb5 5. Sc3+ Kb4 6. Te1 Kxb3 7. Da4+ Kb2 8. Se2+ Kb1 9. Dc2+ dxc2#

b) 1. b4! Kc4 2. Te4+ Kb3 3. Sb1 Ka2,Ka4 4. Sa3 Kb3 5. Da1 Ka4 6. Kc1 Kb3 7. Kb1 Ka4 8. Lc1 Kb3 9. Sc2 dxc2#
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comment

Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 5Q2/8/4R3/1P6/3k4/1PNp4/1B1P4/3K4
Input: Olaf Jenkner, 2020-10-31
Last update: Alfred Pfeiffer, 2020-11-03 more...
8 - P1381408
Jozef Holubec
Gravure 2020
2. Lob
P1381408
(7+2) C+
s#8
b) +wBa2
a) 1. La2! Kd4 2. Dg1+ Ke4 3. Ke1 Kf5 4. Tf3+ Ke4 5. Ld2 Kxf3 6. Th4 e4 7. Kf1 e3 8. Le1 e2#

b) 1. Lf8! Kd4 2. Th4+ e4 3. Lb4 Kxc4 4. La5 Kd4 5. Kd1 Kc4 6. Ta4+ Kd3 7. Dc1 e3 8. Le1 e2#
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comment
Keywords: Twin, Pawn mate, Echo, Selfblock, Model mate
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 8/5N1R/7B/4p1Q1/2B1k3/R7/3K4/8
Input: Olaf Jenkner, 2020-10-31
Last update: Alfred Pfeiffer, 2020-11-03 more...
9 - P1381409
Valery Surkov
Gravure 2020
3. Lob
P1381409
(4+4) C+
s#11
1. Lb5+! Kb6 2. Ld4+ Ka5 3. Lxc4+ Ka4,Kb4 4. Db5+ Ka3 5. Db2+ Ka4 6. Lb5+ Ka5 7. Lc3+ Kb6 8. Lc4+ Kc5,Kc6 9. Db5+ Kd6 10. De5+ Kc6 11. Dc7+ Dxc7#
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comment
Keywords: Checking key
Genre: s#
Computer test: Gustav 4.1d, Brute Force
FEN: 2K5/p6q/B1k5/4Q3/2p5/2B5/8/8
Input: Olaf Jenkner, 2020-10-31
Last update: Alfred Pfeiffer, 2020-11-03 more...
10 - P1381410
Aleksandr Pankratiev
Gravure 2020
4. Lob
P1381410
(6+2) cooked
s#12
1. e8=L! Ka5 2. Te7 Ka6 3. Ld7 Ka5 4. Te8 Ka6 5. Dc8+ Ka5 6. Dc3+ Ka6 7. Dc4+ Ka5 8. Db4+ Ka6 9. Da4+ Kb7 10. Dc6+ Kb8 11. Se7 Lg1,~ 12. Db6+ Lxb6
11. ... Lb6+ 12. Dc7+ Lxc7#
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Cook: Viele NL in 9 Zügen:
1.Lg2 1.Lf3 1.Le4 1.Sc3 1.Tb8 1.e8=D 1.e8=L
zB:
1. e8=D(L) Ka5 2. Se7 Ka6 3. Lc6 Ka5 4. Ld7 Ka6 5. Tb4 Ka5 6. Ta4+ Kb6 7. Dd5 Lb8 8. Da5+ Kb7 9. Dc7+ Lxc7#
(Anton Baumann)
Anton Baumann: Viele NL in 9 Zügen: 1.Lg2 1.Lf3 1.Le4 1.Sc3 1.Tb8 1.e8=D 1.e8=L
zB: 1.e8D(L) Ka5 2.Se7 Ka6 3.Lc6 Ka5 4.Ld7 Ka6 5.Tb4 Ka5 6.Ta4+ Kb6 7.Dd5 Lb8 8.Da5+ Kb7 9.Dc7+ Lxc7#
- ist die Stellung korrekt? (2020-11-10)
Olaf Jenkner: Ja, aber die Lösung war nicht die Autorlösung. Um das Abtippen zu sparen, hatte ich eine Lösung mit Gustav ausgerechnet und angenommen, daß es die Autorlösung sei. (2020-11-10)
comment
Keywords: under-promotion in the key (L)
Genre: s#
FEN: Q2K4/bR2P3/k7/3N4/8/8/8/7B
Input: Olaf Jenkner, 2020-10-31
Last update: Olaf Jenkner, 2020-11-10 more...
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The problems of this query have been registered by the following contributors:

Frank Müller (2)
A.Buchanan (1)
Olaf Jenkner (7)