You'd only need 4 pieces to seal off the corners - one in each corner. They also can't be captured once in a corner, so the only way white would have a chance would be to limit black to those four pieces and force one of them to move.
(gem) Træt af at sætte spillepladen op hver gang i sænke slagskib eller Spionage? Under "Game Editors" kan du gemme dine fortrukkende opsætninger. (pauloaguia) (vis alle tips)