Chess Board
[ECO code D06]
TRANSPOSITION
QGD. (Symmetrical Def.) to QPG. (Krause V.)
Black advanced a QBP to QB4(c5) challenging the White QP - a Queen's Gambit reversed manoevre.
White (rarely) develops his King's Knight to KB3(f3) in support of his QP, transposing into a position usually reached by the irregular Krause Variation of a Queen's Pawn Game. W-Alt.
    White  Black    Transp.White Black
 1. P-Q4   P-Q4		  (1.)
 2. P-QB4  P-QB4    (2.	Kt-KB3 P-QB4)
 3. Kt-KB3	    (3.	P-QB4	    )
Continue: Transpose or Undo or Jump or Clear