Chess Board
[ECO code D35]
QUEEN'S GAMBIT TRANSPOSITION
EXCHANGE VAR. to MANHATTAN VAR.
White's P-K3 supported his QP, threatened a safe 7.KtxP and enabled 7.B-Q3 for Kt1-R7 (b1-g7) control.
Black develops his King's Bishop to QKt5(b4) to pin White's QKt and transposes lines. B-Alt.
    White  Black    Transp.White Black
 1. P-Q4   P-Q4		  (1.)
 2. P-QB4  P-K3		  (2.)
 3. Kt-QB3 Kt-KB3	  (3.)
 4. PxP    PxP	    (5.	B-Kt5  QKt-Q2)
 5. B-Kt5  QKt-Q2   (6.	P-K3   B-Kt5 )
 6. P-K3   B-Kt5    (4.	PxP    PxP   )
Continue: Transpose or Undo or Jump or Clear