Chess Board
[ECO code A46]
TRANSPOSITION
INDIAN DEF. (Torre Attack) to QUEEN'S GAMBIT
Black's supported QP to Q4(d5) freed his QB without blocking his KB, and invited a possible QGD.
White advances his QBPawn to QB4(c4) and transposes into the Queen's Gambit Declined, heading for Moscow/Vienna variations. W-Alt.
    White  Black    Transp.White Black
 1. P-Q4   Kt-KB3   (1.	P-Q4   P-Q4  )
 2. Kt-KB3 P-Q3     (2.	P-QB4  P-K3  )
 3. B-Kt5  P-Q4     (3.	Kt-KB3 Kt-KB3)
 4. P-B4	    (4.	B-Kt5	     )
Continue: Transpose or Undo or Jump or Clear