Chess Board
[ECO code E06 > 09] Do not scroll the screen..! Move Move Move Move Here Move Here
CATALAN OPENING
Closed Variation

Black's closed KB on K2(e7) enabled a rapid 5..0-0.
White sets his King's Knight on KB3(f6) to enable 6.0-0, despite blocking his KB awhile. In a Catalan Opening White is the only player to fianchetto.
     White   Black
 1.  P-Q4    Kt-KB3
 2.  P-QB4   P-K3
 3.  P-KKt3  P-Q4   Alt. 5W,4W route
 4.  B-Kt2   B-K2  Transp.from Neo-Cat.
 5.  Kt-KB3	   Transp.via 5.P-QB4

BLACK to Move or Undo or Jump or Clear
 
Do not scroll the screen...!  
You can do better than that! Try another move!!

- press your browser "back" button to see the board again -
(ignore if you scrolled to here)

Do not scroll the screen...!  
When castling always touch the king first
Under FIDE laws of chess, if a player deliberately touches a rook and then his king, he is not allowed to castle on that side on that move but must still move the rook if legally possible.

- press your browser "back" button to see the board again -
(ignore if you scrolled to here)