This innocent-looking position is from an actual game of
symmetric sissa played between
myself and the game's inventor, Carlos Cetina.
It is an interesting problem because it is a good example of the
interesting combinations that can occur with the sissas.
Incidentally, I was White in this game.
If you give up you can email me for the solution.
Written by Ben Good.
WWW page created: August 11, 1998.