1 problem(s) found in 1191 milliseconds (displaying 1 problem(s)). [PROBID='P1305369'] [download as LaTeX]

1 - P1305369
Julia Vysotska
F2990 The Problemist 09/2012

(4+5+4) C+
h#3*
0.1...
nSR=Mao
nSL=Moa
nDR=Heuschrecke

* 1. ... ... 2. De5-f4 MOd6xe4+ 3. Kg6-f5 MOe4-g3#
1. ... Kb3-a4 2. De5-e7 MAe4xd6+ 3. Kg6-f6 MAd6-e8#

Block of the neutral Locust by the white King; Zilahi theme;

Reciprocal transformation of neutral batteries: Initial battery MOA/LO to MAO/LO and initial battery MAO/LO to MOA/LO after reciprocal captures of their forward-pieces.

Bivalve realized by the black Q: line opening for the neutral Mao/Moa, line closing for the neutral Moa/Mao on the mating move. Distant self-block by the black Q.

Pins of black Q by the neutral Mao/Moa. (Author)
comment

Keywords: Zilahi, Bivalve
Pieces: = Mao (MA), = Moa (MO), = Locust (HE)
Genre: Fairies
Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
FEN: 8/5p2/-*1Q2-*3N2k1/P3q1b1/3P-*1N1p1/1K6/1P6/1-*1Q6
Reprints: JV-30 Julias Fairies 2012
Input: Erich Bartel, 2015-07-10
Last update: Alfred Pfeiffer, 2015-07-10 more...

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