Dear Eric, I had your position, too. The reason why I prefer my twin setting is that in either solution…
While many composers nowadays prefer multi solution form, twins can be interesting if twinning is subtle making one wonder why…
Moving the position one rank down would allow a presentation with 2 solutions, without twinning: White Kb8 Bb1 Sc3 Pe5…
Julia, thanks for your addition to the definition. I didn't think that pieces have faces turned to any particular fixed…
I think by 'role' the definition refers to moving possibilities only.
Very nice effects, though the play is motivated differently in both solutions !
Fantastic composition ! "C'est beau" in french !
It is also worth to notice the nice interchange of wS/wB in the mating positions. Concerning the BtB definition, I…
The stipulation should be h#2.5, not hs#2.5
On the website Die Schwalbe is the German definition of Supertransmutingking: "Ein König im Schach zieht nur wie der Schach…