Thank you Seetharaman.
Magic with three !
As a rook, it has never moved, so black can castle with it. There's a display error in the solution:…
Simple but interesting that d6 stops the bishop in two directions!
Beautiful mutual battery formation by black. Bb5 in first solution being just a hideaway seems a small minus.
I agree that it is ideal mate. The removal of any single white unit would negate it, which surely must…
Nice problem with great unity !
In no.935 and 935.1, why is Black allowed to castle with a rook that was transformed from another type of…
I too failed to notice it! I agree with Geoff Foster, the problem has many subtle points!
This problem is more subtle than I realised!