Chess Board
[ECO code E61 > 99 (>D8>9)] Move Move Move Here Move Here
(to) Classical / Grunfeld / 4Ps / Averbakh V's.

Black's KB fianchetto plan will target the centre.
White sets his Queen's Knight to enable P-K4 and otherwise anticipate 3..P-Q4. He plans to control the centre by an attacking alternative to a strategic 3.P-KKt3. Black may reply with Grünfeld 3..P-Q4 or a KB fianchetto (risking the 4-Pawns A.). W-Alt.
     White   Black
 1.  P-Q4    Kt-KB3
 2.  P-QB4   P-KKt3
 3.  Kt-QB3	    Transp.from Eng.O.

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