Chess Board
[ECO code B20]
SICILIAN TRANSPOSITION
CENTRE GAME to PAULSEN/SCHEV.
Black declined the immediate QP to avoid the Morra Gambit and instead posted his KP to free his Q+KB, aiming to transpose towards Paulson/Schev. lines.
White develops his King's Knight to support his QPawn, completing the transposition. W-Alt.
    White  Black    Transp.White Black
 1. P-K4   P-QB4	  (1.)
 2. P-Q4   P-K3     (2.	Kt-KB3 P-K3)
 3. Kt-KB3	    (3.	P-Q4	   )
Continue: Transpose or Undo or Jump or Clear