Die Schwalbe

1 problem(s) found in 1266 milliseconds (displaying 1 problem(s)). [PROBID IN 'P1312279'] [download as LaTeX]

1 - P1312279
Julia Vysotska
373 Julias Fairies 10/09/2013
(7+7) C+
1) 1. Ne6-c2 Ne3xc2-a3 2. VAf8xa3-e5 Nd3-f4 3. PAd6-d8+ Nf4xd8-d6#
2) 1. Ne6-f4 Nd3xf4-g6+ 2. PAd6xg6-h8 Ne3-c4 3. VAf8-d6+ Nc4xd6-f8#
play all play one stop play next play all
The main theme is parrying double check to the black King with the one black piece which simultaneously gives mate to the white King.
White N opens line for the black Bishop and is sacrificed to the black N to attract it to the the squares where it is sacrificed to the white VAO/PAO.

Reciprocal play of two black Ns:
  • one of them captures the white N with Take&Make effect and is sacrificed to the white VAO/PAO;
  • another one parries double check given by the play of the white battery VAO/PAO or PAO/VAO, capturing one mating piece and closing line for another mating piece, simultaneously giving mate to the white King.

    Reciprocal play of the white VAO/PAO:
  • one of them captures black N moving to a position of the battery rear piece, using Take&Make effect;
  • another one plays as battery forward piece, and is captured by the black N to avoid mate.

    Umnov theme on the mating move. Model mates. (Author)
  • Keywords: Umnov, Zilahi, Take & Make
    Pieces: su = Nightrider (N), tl = Pa (PA), ll = Vao (VA)
    Genre: Fairies
    Computer test: %Popeye FreeBSD-9.3-RELEASE-p9-amd64-64Bit v4.73 (2000 MB)
    FEN: 1kb2*3B2/p1p5/2P*3R*2Np2/7P/7K/3*2n*2n1P1/8/8
    Reprints: JV-95 Julias Fairies 2013
    Input: Erich Bartel, 2015-11-16
    Last update: Alfred Pfeiffer, 2015-11-16 more...
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    The problems of this query have been registered by the following contributors:

    Erich Bartel (1)