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No.270 No.271 |
Original Problems, Julia’s Fairies – 2013 (I): January – April →Previous ; →Next ; →List 2013(I) Please send your original fairy problems to: julia@juliasfairies.com |
The main comment to the problems below is:
Happy Birthday, dear Petko!!
Here are some Pelle moves by neutral Chameleons for you to celebrate!
- No.270 by Julia Vysotska & Michel Caillaud – This is a gift for the brain;
- No.271 by Julia Vysotska – And this is a gift for fun!
(JV)
Definitions:
Nightrider(N): A Rider along a straight line on squares lying a Knight`s move away from each other.
Chameleon: On completing a move, a Chameleon (from classical standard type) changes into another piece, in the sequence Q-S-B-R-Q… Promotion may be to a chameleon at any stage in the cycle.
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No.270 Julia Vysotska & Michel Caillaud
Latvia / France
original-27.02.2013
Dedicated to Petko A. Petkov
in occasion of his birthday!  h#2,5 (7+7+4)
b) Neutral Chameleon Rg7 Neutral Nightrider h4 Neutral Chameleon Qg7 Solutions: (click to show/hide)
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No.271 Julia Vysotska
Latvia
original-27.02.2013
Dedicated to Petko A. Petkov
in occasion of his birthday!  h#2,5 b) Ka5->e7 (1+6+2)
b) Neutral Chameleon Qf3 Neutral Nightrider f4 Solutions: (click to show/hide)
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Thank You very much, dear friends, for your kind dedication!
About No.271. I’m not very satisfied with this twin, but for now haven’t found any option how to avoid it, but to keep this different order of moves in 2 solutions.
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The main thematic can be also shown in a very simple form, miniature, h#2:
[img
h#2 ; b) Pc3->c2 ; (1+4+2n)
a) 1.nNe3-d1 ncQf3*c3=ncS 2.ncSc3-b5=ncB ncBb5-a4=ncR #
b) 1.nNe3-g4 ncQf3*c6=ncS + 2.ncSc6-e5=ncB ncBe5-a1=ncR #
But I still prefer the published version, although it is less economical, but I find it more interesting.
ad 270)
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ad 271)
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