dawn of desolation

a field of cells is given within one turn the player can perform two actions move around or attack enemy, defeating opponents and then clearing the field from dead bodies earns the player points, if the opponent and the player are opposite to each other at a distance then the player can strike using ranged combat and if the player is on the next cell he can strike using melee it will do double damage.
it is a mind game so are you clever enough to make the highest score?