Die Schwalbe

4 problem(s) found in 8323 milliseconds (displaying 4 problem(s)). [COMMENTDATE>=20200919 AND NOT K='Hilfsrückzüger' AND K='Umwandlungsscherz' AND S='MatPlus.net Forum'] [download as LaTeX]

1 - P1378636
James Malcom
Facebook 22/07/2020
P1378636
(9+5)
Promotion to king or queen, depending on location (-:
#2
1. h8=DK!
1. ... Lxc3 2. DKxf6xd4xb2#
1. ... Lc5, L~ 2. Lxe5#
play all play one stop play next play all
A.Buchanan: Hi James, tiny point. Does 1. ... La7 allow both 2. GKxf6xd4# and 2. Lxe5# ? Can this be fixed by shifting wBc7 to b8? (2023-07-01)
comment
Keywords: Draughts / Checkers (Englisch), Joke, Joke promotion (draughts king)
Pieces: ku = Draughts King (DK)
Genre: 2#, Fairies
FEN: 8/2B3pP/6P1/4p3/3b4/2P1p2P/4P1Bk/5K1N
Reprints: MatPlus.net Forum 22/07/2020
Input: A.Buchanan, 2020-07-31
Last update: A.Buchanan, 2023-08-11 more...
2 - P1378638
Joost de Heer
MatPlus.net Forum 25/07/2020
P1378638
(4+5)
Unknown Russian composer
Promotion to king or queen, depending on location (-:
#1
Joost de Heer: In russian draughts, a piece promoting to a draughts king may continue the capture as a king if possible.
Solution: 1. e7# (double check by e7xd8=DKxb6xf2/g1 and e7xf8=DKxh6xd2/c1). (2022-01-19)
comment
Keywords: Draughts / Checkers (Russian), Joke, Joke promotion (DR)
Pieces: ku = Draughts King (DK)
Genre: Fairies
FEN: 3n1n2/2p3p1/4P3/8/8/4kP2/4P3/3K4
Input: A.Buchanan, 2020-07-31
Last update: A.Buchanan, 2023-08-11 more...
3 - P1380852
James Malcom
Andrew Buchanan

MatPlus.net Forum 12/10/2020
after Josef Cumpe
P1380852
(1+7)
Last two moves?
(-:
R: 1. 0-0-0+ a7-a8=sT
play all play one stop play next play all
See P1234039 and P1375777
The joke here is that pawns may promote to enemy officers (but not to pawns or kings)
Henrik Juel: R: 1... 0-0-0+ 2.a7-a8=sT! (2020-10-12)
A.Buchanan: Maybe this is a moderate joke where we allow promotion to Bl officers, while son-of-P1375777 can be the extreme joke where promotion to any Bl unit is allowed (i.e. pawn & king too), including in the history of the game. What would Josef Cumpe think? :-) He and I are both dressed as clerics in out chesscomposers' blogspot pics: http://chesscomposers.blogspot.com/2012/08/august-16th.html. Perhaps he was a real one though? (2020-10-13)
comment
Keywords: Last Moves?, Joke promotion (t), Rex solus, Type C, Castling in the retro play, Joke, Promotion in the retro play (t), Castling (sg)
Genre: Retro
FEN: 2kr2K1/1p1p1npr/8/8/8/8/8/8
Input: A.Buchanan, 2020-10-12
Last update: A.Buchanan, 2023-08-15 more...
4 - P1380896
Andrew Buchanan
MatPlus.net Forum 12/10/2020
P1380896
(13+13) C+
PG in 6.5
(-:
1. b4 g5 2. b5 g4 3. b6 g3 4. bxa7 gxh2 5. axb8=sS! hxg1=wT! 6. Txh7 Txh7 7. Th1
play all play one stop play next play all
The joke here is that pawns may promote to foreign units.
Henrik Juel: The testers probably do not work here, but this seems unique
1.b4 g5 .. 4.bxa7 gxh2 5.axb8=sS hxg1=wT 6.Txh7 Txh7 7.Th1 (2020-10-14)
A.Buchanan: According to Joost De Heer, WinChloe has a category “promotions adverses”, and under this, the problem is C+. Looking now for a full Homebase without utilising promotion to enemy pawn, which makes it too easy (2020-10-15)
comment
Keywords: Unique Proof Game, Joke, Joke promotion (sT), Homebase (w), Phoenix (s), Prenix (T), Impostor (sT)
Genre: Retro, Fairies
Computer test: C+ WinChloe
FEN: rnbqkbn1/1ppppp1r/8/8/8/8/P1PPPPP1/RNBQKB1R
Input: A.Buchanan, 2020-10-14
Last update: A.Buchanan, 2022-09-18 more...
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A.Buchanan (4)