Julia Vysotska (Latvia)
Original Problems, Julia’s Fairies – 2013 (II): May – August
Please send your original fairy problems to: firstname.lastname@example.org
No.345 by Julia Vysotska – Anti-batteries, reciprocal play of neutral PAO/NAO, Take&Make with activity of the white King and black Q! (JV)
PAO(PA): Moves as Rook, but captures only by hopping over a hurdle to any square beyond.
NAO(NA): Moves as Leo, but on Nightrider-lines instead of Queen-lines.
Nightrider(N): A Rider along a straight line on squares lying a Knight`s move away from each other.
Take & Make: Having captured, a unit must immediately, as part of its move, play a non-capturing move in imitation of the captured unit from the capture-square. If no such move is available, the capture is illegal. Promotion by capture occurs only when a pawn arrives on the promotion rank as the result of a take&make move. Checks are as in normal chess: after the notional capture of the checked K, the checking unit does not move away from the K’s square.
No.345 Julia Vysotska
h#2,5 2 solutions (1+10+2)
Neutral Pao b6; Nao f2
Solutions: (click to show/hide)
I. 1…nPAb6-f6 2.Qe4-f5 nPAf6×f2-c8 3.Qf5-c5 + Kb4×c5-f8 #
II. 1…nNAf2-h3 2.Qe4-d5 nNAh3×b6-b5 3.Qd5-c4 + Kb4×c4-f7 #
(C+ by Popeye 4.63 and WinChloe 3.24)
This problem is partly based on the idea shown in my problem No.342(Julia’s Fairies – 2013/II).
Anti-batteries created with neutral PAO/NAO and a white King as a forward piece, where all pieces move to their positions using Take&Make condition.
Reciprocal play nPAO & nNAO:
Black Q on its first move creates a hurdle for neutral PAO/NAO for capturing of each other; and on its second move it is sacrificed to the white King with an “Attraction” motive – the wK moves by Take&Make and occupies a thematic square, creating an anti-battery as a forward generic levitra with dapoxetine piece. (Author)