Die Schwalbe

5 problem(s) found in 3875 milliseconds (displaying 5 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND S='La Corona (Barcelona)']

1 - P1381246
Juan Carbo y Batlle
3 La Corona (Barcelona) 30/09/1860
P1381246
(8+6) C+
#4
1. Ta6+! bxa6 2. b3+ Ka5 3. Sc6+ Txc6 4. Lc3#
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comment
Keywords: Checking key
Genre: n#
Computer test: Gustav 4.1d, Brute Force
FEN: r1r4B/pp5q/5R2/2P1N3/k1P5/3N4/KP6/8
Input: Mario Richter, 2020-10-23
Last update: Alfred Pfeiffer, 2020-10-23 more...
2 - P1381247
Juan Carbo y Batlle
6 La Corona (Barcelona) 27/10/1860
P1381247
(8+2)
#4
1. Te1+ Kxd5 2. Le5 hxg2 3. Sg6 g1=D 4. Se7#,Sf4#
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Scan undeutlich, Feld c6 und a2 nicht sicher
Henrik Juel: Mate dual, also 4.Sf4# (2020-10-23)
comment
Keywords: Checking key, Allumwandlung, unechte schwarze
Genre: n#
FEN: 7N/8/8/1K1R1P2/4k3/7p/P5PB/R7
Input: Mario Richter, 2020-10-23
Last update: Alfred Pfeiffer, 2020-10-23 more...
3 - P1381248
Carlos Bosch de la Trinxería
7 La Corona (Barcelona) 10/11/1860
P1381248
(5+3)
#5
1. Sc4!,Sh7! (Zugzwang)
1. ... Kg6 2. Sh7,Sc4 Kh6 3. Se3 Kg6 4. Sf8+ Kf6 5. Sd5#
4. ... Kh6 5. Sxf5#
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Zur möglichen Zugumstellung der ersten beiden wZüge schreibt 'La Corona' (24.11.1860): "Es indiferente en la primera jugada principiar por uno ú otro caballo; el resultado es el mismo"
SCHRECKE: Sinngemäß: "Es ist egal, welcher Springer zuerst zieht, das Ergebnis ist das gleiche." (2020-10-23)
Henrik Juel: Even in 1860 the Corona caused difficulties... (2020-10-23)
comment

Genre: n#
FEN: 6K1/8/7k/N4pNp/5P1P/8/8/8
Input: Mario Richter, 2020-10-23
Last update: Mario Richter, 2020-10-23 more...
4 - P1381249
Avelino Conte
8 La Corona (Barcelona) 17/11/1860
P1381249
(7+5)
#4
1. bxc6+! Lc5 2. Le5 Td7 3. Lg6 Txa7,~ 4. Le4#
Co-Dual 3. Lh5 Txa7,~ 4. Lf3#
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SCHRECKE: Verschiebt man die Stellung um 1 nach rechts, ist alles in Ordnung! (2020-10-23)
comment
Keywords: Capture key, Checking key
Genre: n#
FEN: 8/N4B2/2prp3/RP1k4/5P2/b1BK4/8/8
Input: Mario Richter, 2020-10-23
Last update: Alfred Pfeiffer, 2020-10-23 more...
5 - P1381250
E. Grosdemange

P1381250
(7+7) C+
#3
1. Lg3! droht 2. Ld6 ... 3. Sc5#
2. ... Lxd6 3. Sf6#
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comment

Genre: 3#
Computer test: Popeye 4.61
FEN: 6B1/n2Nb3/p1p3p1/8/2pPk1K1/8/2N1PB2/8
Reprints: Era Problem Tournament 1857
9 La Corona (Barcelona) 24/11/1860
Input: Mario Richter, 2020-10-23
Last update: Alfred Pfeiffer, 2020-10-23 more...
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The problems of this query have been registered by the following contributors:

Mario Richter (5)