I’ve been going through beginner puzzles in the Tsumego Pro app. I’ve gotten pretty good at winning capture races via throw-ins, finding the right ataris, and forcing my opponent to take moves that reduce his liberties.
What I’m terrible at are life/death puzzles where you need to find the critical spot that makes eyes. Especially when there is a wide open area that needs to be turned into eyes. What are some tips for narrowing down your search for the right next move to create life or your opponent’s such next move so you can block it?