Chess Board
[ECO code C49] Do not scroll the screen..! Move Move Move Move Here Move Here
LOPEZ FOUR KNIGHTS GAME
The Double Ruy Lopez Opening

Black again mirrors White's position as he brings out his King's Bishop and prepares to castle and counter-attacks, all in one move that usually gives White a more prolonged initiative than the main alternative Rubinstein 4..Kt-Q5. B-Alt.
     White   Black
 1.  P-K4    P-K4
 2.  Kt-KB3  Kt-QB3
 3.  Kt-B3   Kt-B3
 4.  B-Kt5   B-Kt5   Transp.from 3Kts

WHITE 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)