No.430,431 (PH)

No.430, 431
Peter Harris (South Africa)

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Original Problems, Julia’s Fairies – 2013 (III): September- December

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Please send your original fairy problems to: julia@juliasfairies.com


No.430, 431 by Peter Harris – Two difficult for solving problems with elegant constructions! (JV)


Definitions:

Madrasi: Units, other than Kings, are paralysed when they attack each other. Paralysed units cannot move, capture or give check, their only power being that of causing paralysis. 

Transmuted Kings: When they are threatened, the Kings move only like the threatening unit(s).

PWC: When a capture is made, the captured unit (except a King) is replaced on the square the capturing unit just leaves. A Pawn is immovable on its 1st rank.

Maximummer: Black must play the geometrically longest move or may choose from among longest moves of equal length, distances being measured from the center of each square. Diagonal and oblique distances are measured from the orthogonal coordinates by using Pythagora’s theorem (take the square root of the sum of the squares of the orthogonal distances). All other orthodox chess rules apply.


No.430 Peter Harris
South Africa
original – 23.11.2013
Dedicated to Petko Petkov.
 
430-hs#4-ph
hs#4                                             (4+4)
b) bSd5→g2; c) wBg1→b4
Madrasi
Transmuted Kings
 
 
Solutions: (click to show/hide)
 
No.431 Peter Harris
South Africa
original – 23.11.2013
Dedicated to Thomas Maeder.
 
431-hs#5-ph
hs#5                                             (2+2)
b) bKg7→c2; c) wKa8→c2
PWC
Maximummer
Transmuted Kings
 
 
Solutions: (click to show/hide)
 

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