Rooks and Bishops – Find the best move

Matnadze, Ana - Gagunashvili, Merab
GEO-ch I Liga  2002.04.27  

White to move


Wirig, Anthony - Loetscher, Roland
Mitropa Cup 22nd  2003.05.19  

White to move

These positions are taken from my E-book about endgames with bishops of opposite colour:

The book is formatted for electronic readers and can be read on devices of various sizes, from tablets to phones. The free sample includes 3 thoroughly annotated games and the full book comes with dozens of training positions to help develop a good sense for positions with bishops of opposite colour.

I think ebooks are a very promising media for chess content, and would be very interested to hear what you think about it.