Chess Board
[ECO code A22]
ENGLISH TRANSPOSITION
BREMEN (Smyslov) to 4KTS. (Fianchetto) VAR.
White develops his King's Knight to KB3(f3), attacking Black's undefended KP.
Black transposes into a Four Knights variation by developing his Queen's Knight to QB3(c6) to defend his KP. [Better is 4..P-K5 or 4..P-Q3].
    White  Black    Transp.White Black
 1. P-QB4  P-K4		  (1.)
 2. Kt-QB3 Kt-KB3   (2.	Kt-QB3 Kt-QB3)
 3. P-KKt3 B-Kt5    (3.	Kt-B3  Kt-B3 )
 4. Kt-B3  Kt-B3    (4.	P-KKt3 B-Kt5 )
Continue: Transpose or Undo or Jump or Clear