Chess Board
[ECO code D30]
QGD. TRANSPOSITION
Tarrasch Defence (alt. route)
Black's KP exchanged pawns on White's Q5(d5).
White transposes into the Tarrash main, developing his Queen's Knight to QB3(c3) to contest for his K4(e4). [Better than 5.PxP..BxP!].
    White  Black    Transp.White Black
 1. P-Q4   P-Q4		  (1.)
 2. P-QB4  P-K3		  (2.)
 3. Kt-KB3 P-QB4    (3.	Kt-QB3 P-QB4)
 4. BPxP   KPxP	    (4.	BPxP   KPxP )
 5. Kt-B3	    (5.	Kt-B3	    )
Continue: Transpose or Undo or Jump or Clear