Definitions: (click to show/hide)
Berolina Super Pawn(BS): It is Berolina-Pawn but its moves and captures are respectively extended to the entire diagonal and the entire column. (Berolina-Pawn(BP): Walk and capture are swapped relative to the orthodox Pawn. The Berolina-Pawn moves without capturing diagonally (possibly two squares if it is on the second row of its side) and captures vertically.)
Super Pawn(SP): Moves straight forwards and captures diagonally forwards through as many empty squares as desired. Promotion is normal.
Reverse Pawn (PP): Moves opposite to normal Pawn and promotes at the opposite end of board. Reverse Pawn (PP): Джижется в направлении, обратном пешке, и превращается на противоположном конце доски.
Rook-Locust(LR): Moves along Rook lines only by capturing an enemy unit, arriving on the square immediately beyond that unit, which must be vacant.
Royal piece: Piece that executes a function of the King on the board.
|
No.1070 Krassimir Gandev
Bulgaria
original – 14.05.2016
|
Solution: (click to show/hide)
|
|
white Royal DUf4
white Ra6g6 Bh4 LRg2 BSd6 SPd5
black Royal DUd4
black Pa7 PPe2
s#7 (7+3)
Royal Dummy d4, f4
Berolina Super Pawn d6
Super Pawn d5
Reverse Pawn e2
Rook-Locust g2
|
1.BSd6-f8=S ! zugzwang.
1...PPe2-e4
2.SPd5-d7 zugzwang.
2...PPe4-e5
3.Rg6-d6 +
3...PPe5*d6
4.SPd7-d8=Q zugzwang.
4...PPd6-d7
5.Qd8-c7 zugzwang.
5...PPd7-d8=Q
6.Qc7-d7 +
6...Qd8*d7
7.Ra6-d6 +
7...Qd7*d6 #
5...PPd7-d8=S
6.Qc7-b6 +
6...a7*b6
7.Sf8-e6 +
7...Sd8*e6 #
5...PPd7-d8=R
6.Ra6-d6 +
6...Rd8*d6
7.Bh4-f6 +
7...Rd6*f6 #
5...PPd7-d8=B
6.Bh4-f6 +
6...Bd8*f6
7.Qc7-e5 +
7...Bf6*e5 #
5...PPd7-d8=LR
6.Ra6-d6 +
6...LRd8*d6-d5
7.Qc7-e5 +
7...LRd5*e5-f5 # {
(C+ by Popeye 4.73)}
Super AUW after black Excelsior. (Author)
|
http://pdb.dieschwalbe.de/search.jsp?expression=PROBID=%27P1320428%27