Chess Board
[ECO code A14]
TRANSPOSITION
ENGLISH (Neo-Catalan) to CATALAN OPG. (Closed V.)
Black (like White) has castled short (ie. K-side).
White adopts the Closed Catalan (inviting an Open 6..PxP) by a Queen's Pawn to the centre. W-Alt.
    White  Black    Transp.White Black
 1. P-QB4  P-K3	    (1.	P-Q4   Kt-KB3)
 2. Kt-KB3 P-Q4	    (2.	P-QB4  P-K3  )
 3. P-KKt3 Kt-KB3   (3.	P-KKt3 P-Q4  )
 4. B-Kt2  B-K2		  (4.)
 5. 0-0    0-0	    (5.	Kt-KB3 0-0   )
 6. P-Q4	    (6.	0-0	     )
Continue: Transpose or Undo or Jump or Clear