Chess Board
[ECO code E47] Move Move Move Here Move Here
NIMZO-INDIAN DEFENCE
Rubinstein System - Bishop Attack
White's KB contested his K4(e4) to enable P-K4.
Black's QBPawn advances to a defended QB4(c5) gaining space, enabling 6..Kt-QB3 behind and challenging White's QP. B-Alt.
     White   Black
 1.  P-Q4    Kt-KB3
 2.  P-QB4   P-K3
 3.  Kt-QB3  B-Kt5
 4.  P-K3    0-0
 5.  B-Q3    P-B4   Alt. 5B,4B route
WHITE to Move or Undo or Jump or Clear
 
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