The title makes this post seem a bit more posh than it actually is.. but yeah
I really recommend keeping this window open; I reference specific times where you should pay attention to certain factors which explain how I'm winning.
Key points are in bold, for the lazy readers.
The replay:
http://tny.cz/8c763706
Note that when I say, "Giant massing", I mean when someone takes a defensive stance, either through having their offences beaten back, or choosing to turtle up from the get go. Then they spam giants (with maybe some units here and there).
If someone thrashes you back normally, and THEN uses giants, that's not giant massing. Well technically it is, but not in the sense that everyone whines about.
So. Demolishing giant massing.
Step 1
Force them to build a castle archer. This means investing in military, and sufficiently enough that you can force a win. And yes, this does mean you'll be at an economic disadvantage. So you need to make up for it.
Attack their miners and make them buy that archer. If they choose not to buy it, and instead attack your swordwrath, move it away. Miners are awful slow ...and time they spend moving, is time they spend not mining.
Note 1:00 in; I have just made them buy a castle archer.
That's 300 gold they could've spent on miners. This is 300 gold that I am able to spend on miners. This is what lets my economy catch up to his. When you add in the fact that my military is dominant, and therefore the tower is ours (extra gold, yay!), we have a distinct advantage in both military, economy, and ground gained. The game is ...pretty much won here. The rest is technique.
Step 2
At about 2:20, he still has pretty much no military. I can afford to spam miners (note how many miners I have at the end), with no fear of retaliation. Even if he decides to build a Spearton, I still have the stronger military. I am winning.
My economy also eventually gets to the point where I can continually build a miner, swordwrath, and archidon simultaneously. Troops for economy harassment.
Step 3
Economy harassment.
Note that at about 3:10-24, I send in all my troops to attack his outer mines, despite the fact that this puts me in range of his castle archer. And these are swordwrath we're talking here ...not a Spearton.
So, if he attacks us, our army is flimsy and they all have half heath! Oh noes!
Well that's the thing. He has no army. What's he going to attack us with? Miners? (Actually I don't know if it's a misclick or not but he attacks with miners...).
Note that harassing the outer miners is only useful because of how many miners I have. Think about it. If I'm stopping him from using his outer mines, but I've no miners by my own outer mines, what the hell am I gaining?
Step 4
Oh noes, he got a giant! You said this would stop massing! You lied to us! :'(
So at about 4:12 he manages to get a giant out anyways. So we're, doomed, right? And he's got a castle archer! We can't harass his economy anymore! We're doomed! DOOOMED!
Wrong.
4:50 Look at my army. Look at his. I'd probably die and lose if I tackled his giant as it was. As I go in to (seemingly attack his giants), he withdraws his miners. As he does that, I withdraw my troops (If his miners aren't mining, I'm happy). But as soon as they return, I target that crap. I right click that miner so many times my mouse could break.
There's a period between 5:00-5:45 where he just moves his miners back and forth, each time anticipating my retreat. That's about 45 seconds where he's not mining. 45 seconds in which my miners ARE. Oh, and I have more troops incoming. By the time this whole episode is over, he has 8 miners left. 2 of which die (I guess he forgot to click on them so they attacked).
You try funding a giant massing operation with 6 miners. Tell me how easy it is.
I'm leaving it there. I've wrote enough.
EDIT: Additional replay! http://tny.cz/620916a9
For those looking for a bit more action in the beginning stages. It gets to a point where the replay isn't in sync, but watching it over, it's accurate enough.