[Retros] Promotion: legal order of partial actions

[liskov at im.bas-net.by]

Dear Mario,

Black Bc7 would prevent from a mate after removing
wPe7. The author claims (as I could understand) two
partial solutions: remove wPe7,# or remove wPg7,#.
(Btw, generally in composition, I dislike this order
of actions while promoting pawns, but in the framework
of such an article it is quite acceptable for me.)

Valery

Mario Richter <mri_two at t-online.de> wrote:


> > Amusingly, in my copy of the article, in XI, black pawn

> > (correctly), rather than bishop, occupies c7.

>

> can you please explain what you mean by "correctly"?

>

> Thanks,

>

>   mario

>

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