11. WCCT: G – Exo
Tému navrhla krajina: Slovensko
Rozhodcovské krajiny: Bielorusko, Rumunsko, Slovensko, Švédsko, Švajčiarsko
Náhradník: Slovinsko
#3 s exofigúrami z jednej (a len jednej) z týchto rodín:
1. Cvrček, vežový cvrček, strelcový cvrček, tátošový cvrček.
2. Lion, vežový lion, strelcový lion, tátošový lion.
3. Leo, pao, vao, nao.
Tematický mat je možný vďaka deaktivácii línií dvoch alebo viacerých čiernych exofigúr. Toto sa môže uskutočniť bielym alebo čiernym alebo kombinovane bielym a čiernym. Tematická čierna exofigúra musí byť prítomná na tematickej línii už v diagramovej pozícii. Dovolený je akýkoľvek typ deaktivácie: odstránenie prekážky, pridanie ďalšej prekážky, väzba, branie, odstránenie líniového kameňa atď.
Mate in 3 moves with fairy pieces from one (and only one) of the following families:
1. Grasshopper, Rookhopper, Bishopper, Nightriderhopper
2. Lion, Rook-Lion, Bishop-Lion, Nightrider-Lion
3. Leo, Pao, Vao, Nao
A thematic mate is possible thanks to the deactivation of the lines of two or more black fairy pieces. This can be done by White or by Black or in combination by White and Black. The thematic black piece must already be present on the thematic line in the diagram position. Any type of deactivation is allowed: removing the hurdle, adding an extra hurdle, pin, capture, removal of the line-piece, etc.
Definition of pieces:
Family 1.
Grasshopper: moves along Queen lines, but must hop over another unit of either colour (“the hurdle”) and land on the next square beyond.
Rookhopper: moves like a Grasshopper, but only along Rook lines.
Bishopper: moves like a Grasshopper, but only along Bishop lines.
Nightriderhopper: moves like a Grasshopper, but along Nightrider lines.
Family 2.
Lion: moves like a Grasshopper, but the hurdle can occupy any square between the departure and arrival squares.
Rook-Lion: moves like a Lion, but only along Rook lines.
Bishop-Lion: moves like a Lion, but only along Bishop lines.
Nightrider-Lion: moves like a Lion, but along Nightrider lines.
Family 3.
Leo: captures like a Lion, and moves without capture like a Queen.
Pao: moves like a Leo, but only along Rook lines.
Vao: moves like a Leo, but only along Bishop lines.
Nao: moves like a Leo, but along Nighrider lines.
(Nightrider: moves along straight lines whose squares are lying a Knight’s move away from each other.)
PA=Pao
VA=Vao
RL=Vežový lion