Chess Board
[ECO codes A04 / 41]
TRANSPOSITION
RETI / ZUKERTORT (Wade D.) to NIMZOWITSCH DEF.
White advanced his king's pawn to the centre, increasing the pin on his KKt but freeing his KB and threatening both 4.P-K5 and 4.P-Q5.
Black develops his Queen's Knight to QB3(c6) to deter 4.P-K5, transposing into the Dodo Variation of the Nimzowitsch Defence. B-Alt.
    White  Black    Transp.White Black
 1. Kt-KB3 P-Q3	    (1.	P-K4   Kt-QB3)
 2. P-Q4   B-Kt5    (2.	Kt-KB3 P-Q3  )
 3. P-K4   Kt-KB3   (3.	P-Q4   B-Kt5 )
Continue: Transpose or Undo or Jump or Clear