6 problem(s) found in 6551 milliseconds (displaying 6 problem(s)). [COMMENTDATE>=20220810 AND K='Rex solus' AND NOT A='Szypulski, Andrzej' AND S='idee & form'] [download as LaTeX]

1 - P1001038
Andrew Buchanan
4v Retros mailing list 21/01/2001

(14+1) C+
Last move?
#2

1. 0-0 Kxe2 2. Te1#
R: 1. Ke4-e3

Die vorherige Stellung war noch nicht tot, wenn Weiß noch rochieren darf.

AB: First proof of "can castle", without recourse to conventions. (2009-11-22)
A.Buchanan: deadpos doesn't understand about retro logic yet, so does not eliminate R: 1. Ke4xLSBe3? (2022-11-13)
AB: typo in diagram: Be6 is f5. (2001-12-29, hidden) more ...
comment

Keywords: Dead Position, Castling, Rex solus (s), Obvious promotion (L), Last Move?, Type B
Genre: Retro, 2#
Computer test: HC+ Forward Popeye 4.79 DP deadpos
FEN: 8/7Q/8/4BB2/2PP1P2/3NkN2/PP2P1P1/4K2R
Reprints: 13 idee & form 156, p. 5284, 10/2022
Input: Gerd Wilts, 2001-01-25
Last update: A.Buchanan, 2023-12-27 more...

2 - P1116907
Hilmar Ebert
7 idee & form , p. 694, 07/1990

(3+1)
=3

RA
auch wLb1 möglich
Anton Baumann: Schwarz kann nicht zuletzt gezogen haben, daher Weiss am Zug
0. ... Kxb1 1.d8=D Kc2 2.Dd4 Kb1 3.Dc3= 2. ... Kc1 3.Dd3=
C+ Gustav 4.2a (2022-09-12)
comment

Keywords: Miniature Collection (0038962), Rex solus
Genre: Fairies
FEN: 8/3P4/8/8/8/K7/8/kN6
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2013-04-13 more...

3 - P1116937
Hilmar Ebert
7 idee & form , p. 694, 07/1990

(3+1)
=3

RA
auch wSb1 möglich
Anton Baumann: vergl. P1116907 (2022-09-12)
comment

Keywords: Miniature Collection (0038967), Rex solus
Genre: Fairies
FEN: 8/3P4/8/8/8/K7/8/kB6
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2013-04-13 more...

4 - P1123674
Siegmar Borchardt
2176(li) idee & form 93, p. 2919, 01/2007

(5+1)
#4

1. Ld5! Ka6 2. Kb4 Ka7 3. Sd7+ Ka6 4. Sb8#

SCHRECKE: C+, Gustav 4.2b, Brute Force (2022-09-06)
comment

Keywords: Miniature Collection (0292643), Symbol problem (0), Rex solus (s)
Genre: n#
FEN: 8/8/1N6/k1B5/P1B5/1K6/8/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2013-05-28 more...

5 - P1125217
Ole Balslev
8205 Skakbladet 12/1964

(6+1)
#2

1. Sc6! (Z) Kxc6 2. Le4#
1. ... Kc8 2. La6#
1. ... Ke6 2. Lc4#
1. ... Ke8 2. Lg6#

ST-LLLL-
SCHRECKE: C+, popeye 4.87 (2023-05-25)
comment

Keywords: Miniature Collection (0198365), half-battery, white, Flight giving and taking key, X flights, Sacrifice key, Miniature, Rex solus (s), Mirror mate
Genre: 2#
FEN: 8/3k4/8/P7/1K1N1Q2/3B4/8/3R4
Reprints: 30) idee & form 160, p. 5412, 10/2023
Input: Felber, Volker, 2010-09-11
Last update: Gunter Jordan, 2024-01-11 more...

6 - P1134579
Stefan Höning
Hilmar Ebert
8 idee & form , p. 694, 07/1990
nach W. Hagemann

(3+1)
#5

Rosalie Fay: No #5
Popeye Windows-64Bit v4.69 (2015-09-27)
Anton Baumann: Schwarz kann zuletzt nicht gezogen haben, also muss Schwarz ziehen:
0. ... Kxb8 1.b7 Ka7 2.Kc7 Ka6 3.b8=D Ka5 4.Db3 Ka6 5.Da4,Db6#
Abgesehen vom Mattdual: C+ Gustav 4.2a (2023-05-24)
comment

Keywords: Miniature Collection (0073485), Rex solus
Genre: n#
FEN: kB6/8/1PK5/8/8/8/8/8
Input: Felber, Volker, 2010-09-11
Last update: Felber, Volker, 2013-04-13 more...

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