Get 1 sword 2 miners, and send sword to the middle. If the enemy has better stuff, run and get a archer and attack. If the enemy also has 1 sword, attack ,and if it looks like your sword will win, win and get the middle, and retreat if enemy has anything else. If the enemy has no stuff, get the middle and scout. Tip: Go for fast units like shadwrath, speartons, ECT. Don't go for the slow units like albows and giants. (still get mages and merics)
This is my 1800 rating strategy.