Chess Board
[ECO code A10]
TRANSPOSITION
ENGLISH OPG. to QUEEN'S INDIAN (Sämisch) DEF.
White's QP controls Black's K4(e5) square.
Black transposes into the Sämish Defence (a Queen's Indian entry route) by developing his King's Knight to KB3(f6) to prevent 3.P-K4 and discourage 3.P-Q5. B-Alt.
    White  Black    Transp.White Black
 1. P-QB4  P-QKt3   (1.	P-Q4  Kt-KB3)
 2. P-Q4   Kt-KB3   (2.	P-QB4 P-QKt3)
Continue: Transpose or Undo or Jump or Clear