1.Kf3 ? threat: 2.d4 # (A) (Re6??)

1...Rd8 2.Re6 # (B)

but 1...e2 !

1.K:e3 ! threat: 2.Re6 # (B) (d4??)

1...Ra6 2.d4 # (A)

1...R:d3 + 2.S:d3 #

1...R:f6 2.B:f6 #

1...Sc5 (Sd8) 2.Bd6 #

Sushkov ([AB?]-[A?B])

pseudo Le Grand ([A]B-[B]A)

Caprice (refutation of the try pins wPd3, in the solution White pins it himself)