Chess Board
[ECO code C25]
TRANSPOSITION
VIENNA GAMBIT to KING'S GAMBIT DECLINED
White develops his King's Bishop to QB4(c4) to threaten Black's weak KB2(f7) square.
Black transposes into the Classical Defence of the King's Gambit by developing his King's Kt.
    White  Black    Transp.White Black
 1. P-K4   P-K4		  (1.)
 2. Kt-QB3 Kt-QB3   (2.	P-KB4  B-B4  )
 3. P-B4   B-B4	    (3.	Kt-KB3 P-Q3  )
 4. Kt-B3  P-Q3	    (4.	Kt-B3  Kt-KB3)
 5. B-B4   Kt-B3    (5.	B-B4   Kt-B3 )
Continue: Transpose or Undo or Jump or Clear