(02.04.2013) Помощен мат с фееричното условие KoBul Kings и форма "бял минимал" представени от Велко Александров (България).

a) 1.Sd8 cxd8Q(bK=rS) 2.rSa1 Qxa5(brS=rB)#

b) 1.Bb8 cxb8Q(bK=rB) 2.rBg8 Qxf8(brB=rS)#

Q- promotions, model mates (Author)

Задачата е заменена от версия 160.1, която можете да видите ТУК.

KoBul Kings: When a piece (not a pawn) of his own side is captured, a King transforms into a Royal piece of the same type as the captured one. When the King is in the form of any Royal piece and there is a capture of one of the pawns of his own side, he becomes a normal King again.