Looking at the other twins, it seems that d) is cooked: 1.h1=B a4 (null move, a4-a2-a4) 2.Ba6 (Bh1-c8-a6) a5= Unless,…
This unusual combination of fairy conditions results in 4 possible variations of rebirth and movement: i) bSh6 is reborn like…
Oh..... I forgot the BTB !
Got it. Had to refresh my memory on albino meaning, so I took that as a strong hint. Still, about…
That's a strange interpretation of the combination FTF + Ghost Chess. The idea must be that in the final position…
Excuse me please, but I think that by Face to Face white and black pieces exchange their walk – now…
Still trying to solve this (my current coffee table problem). Has me hooked.
Interesting is to see why WinChloe doesn't find any solution. In the diagram position the sequence is sound according to…
Must be a bug? I see nothing wrong with the composer's solutions. I suppose Circe is just against cooks such…
I believe this is not exactly a bug, but rather a question of interpretation. But having said that, I must…