Here are the weekly Go problems for week 81.
Black plays first in all problems and all solutions are labeled ‘correct’. Have fun!
Easy Go problem
Black can paralyze white with a single blow to the vital point.
Intermediate Go problem
To defend against a double threat you need a double defense. How can black respond to white A?
Hard Go problem
If you can find black’s beautiful tesuji, you can avoid the fiendish variations. It’s all in the first three moves.
Still want more Go problems?
Discuss other possible moves
If you have any questions or want to discuss any of these problems, please leave a comment below at any time. You can use the coordinates on the problem images to discuss a move or sequence of moves.
You can also download the solutions as a PDF or SGF file by clicking the links below each problem.