Chess Board
[ECO code D32]
QUEEN'S GAMBIT TRANSPOSITION
QGD (Tarrasch D.) to QGA (Classical V.)
Black's QP removed the gambit QBP on QB5(c4).
White develops his King's Bishop, removes the newly doubled QBP and enables ..0-0 - a QGA line.
    White  Black    Transp.White Black
 1. P-Q4   P-Q4		  (1.)
 2. P-QB4  P-K3	    (2.	P-QB4  PxP   )
 3. Kt-QB3 P-QB4    (3.	Kt-KB3 Kt-KB3)
 4. P-K3   Kt-KB3   (4.	P-K3   P-K3  )
 5. Kt-B3  QPxP	    (5.	BxP    P-B4! )
 6. BxP		    (6.	Kt-B3	     )
Continue: Transpose or Undo or Jump or Clear