Chess Board
[ECO code C66] Do not scroll the screen..! Move Move Move Here Move Here
RUY LOPEZ - Closed Berlin Defence
(to) Chigorin / Hedgehog Variations
Black set a "closed" P-Q3(d6), the QKt self-pin switching his KP defence and freeing his QB.
White advances his Queen's Pawn to the centre for a joint attack on Black's KP and threatens P-Q5.
    White  Black	White  Black
 1. P-K4   P-K4	     5.	P-Q4
 2. Kt-KB3 Kt-QB3
 3. B-Kt5  Kt-B3
 4. 0-0    P-Q3
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...!
Chess Board

BLACK moves King's Knight:

Kt-Q2 (Nd7) or KtxP (Nxe4) ?

Do not scroll - press your
browser "back" button
to cancel this choice of moves
Do not scroll the screen...!
Chess Board

BLACK moves to Q2 (d7) with:

Bishop (c8) or Knight (f6) ?

Do not scroll - press your
browser "back" button
to cancel this choice of moves