Chess Board
[ECO code E60 (> D70)] Do not scroll the screen..! Move Move Here Move Here
The Nimzowitsch Attack

Black delayed centre-play, aiming to attack White's weaker long diagonal (a1-h8) with a KB fianchetto.
White pushes his King's Bishop's Pawn out to KB3(f3), supporting 4.P-K4 but hampering his KKt development. A rare but usually sharp line. W-Alt.
     White   Black
 1.  P-Q4    Kt-KB3
 2.  P-QB4   P-KKt3
 3.  P-B3	  Transp. 3W,2W route

BLACK to Move or Undo or Jump or Clear
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Chess Board

BLACK moves Queen's Pawn:

P-Q4 (d5) or P-Q3 (d6) ?

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