Chess Board
[ECO code B58 > 59] Do not scroll the screen..! Move Move Here Move Here Move Here
SICILIAN DEFENCE - Orthodox Var.
The Boleslavsky Defence
Black rejects the Dragon and varies for positional play, freeing his KB but advancing his King's Pawn to K4(e5) to attack White's central Kt. Black now has a hole (ie. a square that cannot be guarded by a pawn) on Q5(d5). White has several replies. B-Alt.
    White  Black	White  Black
 1. P-K4   P-QB4     5. Kt-QB3 Kt-B3
 2. Kt-KB3 P-Q3	     6.	B-K2   P-K4
 3. P-Q4   PxP
 4. KtxP   Kt-KB3
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...!
Chess Board

WHITE moves king's-side Knight (d4):

Kt-Kt3 (b3) or KtxKt (c6) or Kt-B3 (f3) ?

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