Chess Board
[ECO code D60]
QUEEN'S GAMBIT - Orthodox Defence
Rauzer Variation
White's queen developed to QKt3(b3) to target Black's QKtPawn, and enabled long castling.
Black pushes his QKtPawn out to QKt3(b6) in defensive reply, and is likely to fianchetto his QB.
    White  Black	White  Black
 1. P-Q4   P-Q4      6.	Kt-B3  QKt-Q2!
 2. P-QB4  P-K3      7.	Q-Kt3  P-QKt3
 3. Kt-QB3 Kt-KB3
 4. B-Kt5  B-K2
 5. P-K3   0-0
Example ends: Undo or Jump or Clear