This is a trade accepted version of 4 Pawn Attack. But now it is more of a 3 Pawn Attack.In this variation Black must always Castle Short(O-O). The second one bases on Fianchetto, and low rated players can play it, but they must learn to manage the position in Middlegame. In this variation Black should not play Passiviley, but Actively.
This is for people under 1000 elo for higher:
This is a trade accepted version of 4 Pawn Attack. But now it is more of a 3 Pawn Attack.In this variation Black must always Castle Short(O-O). The second one bases on Fianchetto, and low rated players can play it, but they must learn to manage the position in Middlegame. In this variation Black should not play Passiviley, but Actively.