Chess Board
[ECO codes A05/A15]
TRANSPOSITION
RETI / ZUCKERTORT OPG. to KING'S INDIAN DEF.
Black set an "Indian" KB on the long dark diagonal.
White's Queen's Pawn advance to Q4(d4) frees his QB and takes control of Black's K4(e5). The King's Indian arises most often from a QP Opening, and frequently leads to a Grunfeld Defence. W-Alt.
    White  Black    Transp.White Black
 1. Kt-KB3 Kt-KB3   (1.	P-Q4   Kt-KB3)
 2. P-B4   P-KKt3   (2.	P-QB4  P-KKt3)
 3. Kt-B3  B-Kt2    (3.	Kt-QB3 B-Kt2 )
 4. P-Q4	    (4.	Kt-B3	     )
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