Chess Board
[ECO code A14]
TRANSPOSITION
ENGLISH (Neo-Catalan) to CATALAN OPG. (Closed V.)
Black developed a closed KB on K2(e7), increasing support for his KKt and enabling rapid castling.
White adopts the Closed Catalan (inviting an Open 5..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.	B-Kt2  B-K2  )
 5. P-Q4	    (5.	Kt-KB3	     )
Continue: Transpose or Undo or Jump or Clear