Chess Board
[ECO code B22] Move Move Here
SICILIAN DEFENCE
Alapin Variation
White advances his base Queen's Pawn to the centre, challenges Black's QBP and deters 4..P-K4.
Black develops his Queen's Knight to QB3(c6), supports a potential 5..P-K4 and forms a triple attack against White's QP.
	White	Black
 1.	P-K4	P-QB4
 2.	P-QB3	P-Q4
 3.	PxP	QxP
 4.	P-Q4	Kt-QB3
WHITE to Move or Undo or Jump or Clear
 
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