Sombrero

This game is played on a 8x8 square board TURN - On each turn, each player makes two moves. He can choose (in any order) between: Move one of his Kings to an adjacent (orthogonal or diagonal) empty cell. If a move creates a straight line (orthogonal or diagonal) of enemy stones with two friendly Kings on the edges, the enemy stones are demoted to soldiers (this is a kind of extended custodian capture). Captures are not mandatory. Swap one King with one adjacent friendly soldier. GOAL - Wins the player that demotes all but one of the enemy Kings. If both players only have 2 Kings left, and after 20 moves there are no more captures, the game is a draw.