I visualise Imitators as being attached to any piece that move on the board (like a conjoint twin), so the…
On No.638 (OS)
Imitators may be crossed by pieces, at least both for Popeye and WinChloe: Stipulation ~1 Pieces white Pa2 cond Imitator…
On No.638 (OS)
Sorry for the typos: Read 'h1' for 'f1' and 'Be4' for Bf4.
On No.638 (OS)
The imitators do not actually permit move of pieces through it. What happens is with Be4 and If3, the bishop…
On No.638 (OS)
Here is a possible definition of EP-piece which seems to follow, in a clear-cut fashion, the needed criteria: “As a…
On No.636 (GF)
Correction to my previous post, Geoff's problem is nice and correct but the fairy definition isn't. At least for solving.…
On No.636 (GF)
Although my opinion about the soundness of the recent entries featuring the Valladao task remains the same (I consider them…
On No.636 (GF)
Yes, I think it is worth to keep a standard capture at step 3) of the generalized ep-procedure. This way…
On No.636 (GF)
Vow, that is perfectly clear in the rules, stupid me 🙁 So, there's no help of a virtual play to…
On No.632 (MR)
Nicolas, it looks consistent, so I have no reason to disagree. Georgy, I have no reason to disagree with your…
On No.636 (GF)
