py_20070116

h=5 Isardam

: It's illegal that 2 opposing units of same nature control each other

Ronald TURNBULL
2000

white Pg5b7c7 black Pa2d2e2f2g2h2 Kg8

h=5 Isardam(3+7)

{

} 1.h2-h1=R c7-c8=R + {
} 2.Rh1-h8 Rc8-c1 {
} 3.Kg8-g7 b7-b8=Q {
} 4.Kg7-h7 Qb8-b1+ {
} 5.a2-a1=R Rc1-h1 {stalemate}

h#3,5 Parrain Circe Transmuted Black King

: a taken unit stay under the capturing square and makes the same movement as the immediatly next move
: The checked Black King move as the unit checking him

GS
2007

white Kf1 Rh5 black Pe5 Kc6

h#3,5(2+2)
Circé Parrain
Transmuted Black King
2 solutions

Solution

{

} 1...Kf1-e2 {
} 2.Kc6-c5 Rh5*e5 + {
} 3.Kc5-c1[+bPe1=S] Re5-d5 {
} 4.Se1-c2 Rd5-d1 # {

} 1...Kf1-g2 {
} 2.Kc6-d5 Rh5*e5 + {
} 3.Kd5-d2[+bPe2] Re5-h5 {
} 4.Kd2-e1 Rh5-h1 #

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