Tsumego Hero
  • The J Group

    This is a workshop about the shape that forms the J group. The J group is next to the L group another common shape that can happen in the corner. It is defended with a hanging connection, so it forms a J. The status of the J group on its own is unsettled. The J+1 group has expanded the space along the edge by one stone and is unconditionally alive. Learn the details about this shape to improve your game, as you will certainly see it again.

    22 Problems

    Difficulty: 4k