Looking again around the book, solving problems w/o program and then checking solutions with Kingsrow - I find several fine corrections. Here is one of my most recent findings.
#832. P. Thirkell

White to play, what result ?
Mr. Thirkell stated that this position is winning for white, but in fact - red has a beatiful draw here. I will post solution later unless someone do it for me

Sincerely,
Alex Moiseyev