Chess Board
[ECO code C47]
ITALIAN FOUR KNIGHTS' GAME
White castles short (ie. on the K-side), bringing his King's Rook towards the half-open king's file.
Black also castles short to bring his King's Rook into play, with equality.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	B-Q3!  PxKt
 2. Kt-KB3 Kt-QB3    7.	BxP    B-Q3
 3. Kt-B3  Kt-B3     8.	0-0    0-0
 4. B-B4?! KtxP!
 5. KtxKt  P-Q4
Example ends: Undo or Jump or Clear