Chess Board
[ECO code C14]
FRENCH DEFENCE TRANSPOSITION
ANDERSSEN VAR. to BURN VAR.
Black's QP took White's KP on K5(e4) for 7..PxKKt.
White's QB3(c3) Knight removes Black's newly doubled KP on K4(e4) and enables Kt-KKt5(g5).
    White  Black    Transp.White Black
 1. P-K4   P-K3		  (1.)
 2. P-Q4   P-Q4		  (2.)
 3. Kt-QB3 Kt-KB3	  (3.)
 4. B-KKt5 B-K2	    (4.	B-KKt5 PxP?!)
 5. BxKt   BxB	    (5.	KtxP   B-K2 )
 6. Kt-B3  PxP?!    (6.	BxKt   BxB  )
 7. KtxP	    (7.	Kt-KB3	    )
Continue: Transpose or Undo or Jump or Clear