Be more aggressive in coordinated attacks

[itswin]

https://jmerle.github.io/koreye-2022/visualizer?input=https%3A%2F%2Fwww.kaggleusercontent.com%2Fepisodes%2F37516377.json

Maybe limit expansions to some number of shipyards, and then start a coordinated attack.
Or, attack as soon as your enemy expands and you have a ship advantage.