❤ PUZZLES: A tsumego a day keeps the doctor away

Problem 1: white to play

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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 3


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Three puzzles by Shusai.

SL info on Shusai


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 3


Black 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 3


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


Problem 3


Black to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


In problem 1 answer, b2 is not only not necessary but even a bad move because It’s a loss of a ko threat.

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You refer to A4 instead of B2, I presume.
This allows White to capture the two stones.
And after that B2 is a ko threat for White.

I refer to the sequence B1 E1 A4.

Now i watch again and B2 will be a threat for white only (forgot he is dead. )
But still, yose is better if you play directly at E4 (Assuming white answered B1 with E1 ) instead of B2. If you play B2 and white realize that taking the 2 stones is not working and tenuki then white will have later the option to play E4 himself.

What i mean basically is that B2 is not needed, white is already short of liberty after B1 E1 exchange.

1 Like

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 3


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


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 3


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 3


White o 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


Problem 3


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


Problem 3


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


Problem 3


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


White to play.

Interactive Puzzle

Play Go at online-go.com! | OGS


Problem 3


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


Problem 3


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


Today two cool Go Seigen tesuji 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



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


HA! YE! I GOT IT!!!
I got a Hashimoto puzzle at first try! Yayyyy!!!

:rofl:

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