Chess Board
[ECO code C05]
FRENCH DEFENCE - Closed Tarrasch Var.
White's QBP on QB3(c3) exchanges on Q4(d4), removing Black's newly doubled QP.
Black develops his King's Bishop to QKt5(b4) with check and enables castling. Tends to continue 10.K-B2..P-B3, 11.K-Kt2 for a White K-side attack.
    White  Black	White  Black
 1. P-K4   P-K3	     6.	P-B3   Kt-QB3
 2. P-Q4   P-Q4	     7.	QKt-B3 Q-Kt3
 3. Kt-Q2  Kt-KB3    8.	P-KKt3 PxP
 4. P-K5   KKt-Q2    9.	PxP   B-QKt5 ch
 5. P-KB4  P-QB4
Example ends: Undo or Jump or Clear