❤ PUZZLES: A tsumego a day keeps the doctor away

OMG! The death’s clock! (that’s how I call it)

I managed to build one of those devices in a game. That was so painful that my opponent asked me to undo the whole killing sequence! :rofl:

1 Like

Sorry took me a while …

No sorry. If nothing happen by not connecting then white can instead reinforce the upper side directly and get a clean kill.
So i don’t understand.
Hope too that someone comes in and show us what’s about this cut and (unnecessary to me) connect.

5yuwig


Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Two puzzle’s by Cho U.


Cho U on SL


Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


I was looking into the collection for a few more so here:
Puzzle 19:4-1 has wrong color to play

1 Like

Two whole board problems by Hon’inbo Dosaku.


Problem 1


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Alert: Shelve Warmer

Problem 1


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS



Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Coming soon: puzzles on begin, middle and endgame!

Next week I will focus on the

There are enough puzzles which specifically focus on these aspect of the go game. Hope you like it!

Opening pre AI, my guess?

1 Like

Two fuseki puzzles (from pre-AI era)

Problem 1


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Endgame

Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Middle game puzzles

Problem 1


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 2


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS