Essential move
Problem 1
Black to play.
Interactive Puzzle
Problem 2
White to play.
Maeda’s intermediates
Problem 1
White to play.
Interactive Puzzle
Problem 2
White to play.
Interactive Puzzle
Puncture that balloon!
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Unnatural shapes
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Narrow escape
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Out of da box!
Problem 1
White to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Pb1 is there better as a (2 steps) ko?
Flash some more
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
White to play
Problem 1
White to play.
Interactive Puzzle
Problem 2
White to play.
Interactive Puzzle
Houdini tesuji’s
Problem 1
White to play.
Interactive Puzzle
Problem 2
White to play.
Interactive Puzzle
Not too hard
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Inefficient corner shapes
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Seigen’s secrets
Problem 1
Black to play.
Interactive Puzzle
Problem 2
Black to play.
Interactive Puzzle
Liberty alert
Problem 1
Black to play.
Interactive Puzzle
Problem 2
White to play.
