Re: Hex board for Go players

David J Bush wrote:

> Ko positions cannot arise on this grid because a stone that was just
> used to complete a capture cannot itself be threatened by capture on
> the next move.

Except in a corner.

. . . . . . . .
 . . . . . . . .
  # # . . . . . .
   O # . . . . .
    . O O . . .

Tim.