One player - Two player

VoroWar is a game for two players. It's a quick game, and can be played in a minute or two.
-- Rules --
1. Each game lasts for twenty moves. They alternate players, so ten moves each.
2. Each turn, the player places a marker that claims territory at the expense of their opponent.
3. Whoever controls the most territory at the end, wins.
That's it. The rule governing how markers translate into territory I leave for you to determine. You may also change this rule at the start of a game.
Blue starts