Chess Board
[ECO code D00]
Stonewall System

White and Black both castle on the king's side, placing their kings in safer positions and starting the development of their rooks. They have a fairly equal chance in the remaining game.
    White   Black	White	Black
 1. P-Q4    P-Q4     6.	Kt-B3	B-Kt2
 2. P-K3    Kt-KB3   7.	0-0	0-0
 3. B-Q3    P-B4
 4. P-QB3   QKt-Q2    nb:  0-0 =K-side
 5. P-KB4   P-KKt3	 0-0-0 =Q-side

Example ends: Undo or Jump or Clear