Makarichev, S. – Averbakh, Y.

It can be extremely difficult to win an opposite-colored bishops endgame, even with 2 extra pawns.

Here is one aesthetic example from the past. Black to move.

Event: URS-ch sf Lvov
Year: 1973
White: Makarichev, Sergey
Black: Averbakh, Yuri
Result: 0-1

GM, FT Blazimir Kovacevic

Blažimir Kovačević is a Chess Grandmaster and FIDE Trainer. Blažimir successfully played in many international tournaments, as well as team competitions. He works as a chess trainer.