Chess Board
[ECO code B00]
TRANSPOSITION
NIMZOWITSCH DEF. to CENTRE COUNTER DEF.
White advances his Queen's Pawn to the centre to charge Black's QKt, control K5(e5) and free his QB.
Black develops his King's Knight to KB3(f6) to deter 6.P-Q5, transposing into the Centre Counter.
    White  Black    Transp.White Black
 1. P-K4   Kt-QB3   (1.	P-K4   P-Q4  )
 2. Kt-KB3 P-Q4	    (2.	PxP    QxP   )
 3. PxP	   QxP	    (3.	Kt-QB3 Q-QR4 )
 4. Kt-B3  Q-QR4    (4.	P-Q4   Kt-KB3)	
 5. P-Q4   Kt-B3    (5.	Kt-B3  Kt-B3 )
Continue: Transpose or Undo or Jump or Clear