Chess Board
[ECO codes A05/A15]
TRANSPOSITION
RETI OPG. to GRÜNFELD DEFENCE
White advances his Queen's Pawn to Q4(d4) to support a total command of the centre, entering the Modern Exchange line of the (QGD) Grunfeld.
    White  Black    Transp.White Black
 1. Kt-KB3 Kt-KB3   (1.	P-Q4   Kt-KB3)
 2. P-B4   P-KKt3   (2.	P-QB4  P-KKt3)
 3. Kt-B3  P-Q4	    (3.	Kt-QB3 P-Q4  )
 4. PxP	   KtxP	    (4.	PxP    KtxP  )
 5. P-K4   KtxKt    (5.	P-K4   KtxKt )
 6. PxKt   B-Kt2    (6.	PxKt   B-Kt2 )
 7. P-Q4	    (7.	Kt-B3        )
Continue: Transpose or Undo or Jump or Clear