❤ PUZZLES: A tsumego a day keeps the doctor away

[Atorrante]

This puzzle is for @Lys, because he started an interesting topic:

How to solve tsumego

I definitely miss something. The obvious move doesn’t work, obviously. The less-than-obvious moves don’t work either. I must be missing a move. Except that there are about five possible moves around, so I can’t really skip one of them. Check the solution: it was one of them! But I couldn’t figure why it works. Or… no, wait! There’s a sixth move I didn’t consider! I must have a wrong approach. There must be some clear and rational way for checking possible solutions until you find the ri…

Only three moves, two rather normal, but the third one is … a bit crazy
Black to play.

Link

Play Go at online-go.com! | OGS

By the way, this collection is going viral in the OGS Puzzles section.

Black to play. You can’t save them all, but most can be saved.

Link

Play Go at online-go.com! | OGS

White to play.

Link

Play Go at online-go.com! | OGS