Guide to zone 10.
Attack nearest small cell. CUT FAST. Cut again to achieve max population on the second cell.
Attack next small (neutral cell). Cut 1-2 times in order to win green guy.
Capture next small cell.
Capture ant.
...
PROFIT
You do not have to always calculate the streams. This game is more logical than mathematical, try to think about size of the pots and stream directions rather that calculate :)
Grab wget http://www.telesputnik.ru/tools/al_rus.js then translate it using google translate from russian to english.
It maybe inaccurate translation but it's complete solution.
Keep comm up.