Stonewall Attack
Typical structure: 1.d4 d5 2.e3 Nf6 3.Bd3 c5 4.c3 Nc6 5.f4
The Stonewall Attack constructs a dark-square pawn wedge on d4-e3-f4-c3. White usually castles kingside and launches a direct assault on Black's king, often targeting h7 with pieces arranged on Ne5, Qf3, and Rf3-h3 swings.
- Leads to potent kingside attacks with clear plans.
- Can be reached from different move orders, including Colle-style setups.
- Requires awareness of light-square weaknesses on e4 and c4.