Die Schwalbe

1 problem(s) found in 1468 milliseconds (displaying 1 problem(s)). [PROBID='P1305369']

1 - P1305369
Julia Vysotska
F2990 The Problemist 09/2012
P1305369
(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#
play all play one stop play next play all
  • 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: sr = Mao (MA), sl = Moa (MO), dr = Locust (HE)
    Genre: Fairies
    Computer test: %Popeye FreeBSD-9.1-RELEASE-amd64-64Bit v4.59
    Reprints: JV-30 Julias Fairies 2012
    Input: Erich Bartel, 2015-7-10
    Last update: Alfred Pfeiffer, 2015-7-10 more...
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    The problems of this query have been registered by the following contributors:

    Erich Bartel (1)