The following game is a final game between Fan Tingyu vs Park Junghwan(w) in Kuksu mountains cup.

At this moment w is behind and you can look how deep Park can read. And reverse the situation.

http://www.tygem.com/news/news/viewpage ... &findword=

I would not in 1000 years have the reading ability of either Park or Fan, but I can see that the bottom right Black group needs shoring up, but the White stones on the right side have their weaknesses as well. I'll look at the article to see just how Black wins a won game.