Chess Board
[ECO code A15]
TRANSPOSITION
ENGLISH OPG. (Anglo-Indian D.) to QP. INDIAN DEF.
Black developed his king's knight to control White's K4(e4) and contest for control of his own Q4(d5).
White advances his Queen's Pawn to free his QB and control Black's K4(e5), delaying 2.Kt-QB3 to transposing into queen's pawn side defence lines and invite an immediate King's Indian Defence. W-Alt.
    White  Black    Transp.White Black
 1. P-QB4  Kt-KB3   (1.	P-Q4  Kt-KB3)
 2. P-Q4	    (2.	P-QB4	    )
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