Chess Board
[ECO code B23]
SICILIAN DEFENCE - Close Var.
Fischer Variation
White developed his king's knight to K2(e2), Bobby Fischer's (best) 1970 way to meet 2..P-K3.
Black develops his Queen's Knight to QB3(c6), as 3..P-Q4, 4.PxP..PxP, 5.P-Q4! gives Black a QP weakness. Play usually continues 4.P-KKt3..P-Q4, 5.PxP..PxP, 6.B-Kt2..Kt-B3 with White advantage.
	White	Black
 1.	P-K4	P-QB4
 2.	Kt-QB3	P-K3
 3.	KKt-K2! Kt-QB3
Example ends: Undo or Jump or Clear