Chess Board
[ECO code C47]
SCOTCH FOUR KNIGHTS GAME
White developed his queen to KB3(f3) adding pressure on the KB-file.
Black's QKt5(b4) Bishop to Q3(d6) keeps equality. White tends to continue either 12.BxKt, 12.QR-K1 or 12.B-B5. B-Alt.
    White  Black     6.	KtxKt  KtPxKt
 1. P-K4   P-K4	     7. B-Q3   P-Q4!
 2. Kt-KB3 Kt-QB3    8.	PxP    PxP
 3. Kt-B3  Kt-B3     9.	0-0    0-0
 4. P-Q4   PxP	    10.	B-KKt5 P-B3
 5. KtxP   B-Kt5    11.	Q-B3   B-Q3!
Example ends: Undo or Jump or Clear