Chess Board
[ECO codes A04-09] Do not scroll the screen..! Move Move Move Move Move Move Move Move Here Move Here Move Here Move Here Move Here Move Here Move Here Move Here
THE ZUKERTORT (to RETI) OPENING
White develops his (her) King's Knight to control Q4+K5(d4+e5), delaying any centre structure to see Black's intentions before advancing pawns. The Zukertort (a flank opening), fourth most popular championship opening move, deters 1..P-K4 but otherwise allows Black to occupy the centre (for a target for White to attack). Best replies are 1..P-Q4 (for a Reti) or an "Indian" 1..Kt-KB3. W-Alt.
	White	Black
 1.	Kt-KB3
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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