- Puzzle
- Collection
- 洪道場秘傳問題集 class B
- Difficulty
- 3 Dan
- Rating
- Author
Takumi Go 1[4d]
黑先 Black first
More tsumego and tesuji exercises: https://en.1200igo.com/tsumego
Takumi Go 1[4d]黑先 Black first
More tsumego and tesuji exercises: https://en.1200igo.com/tsumego