Chess Board
[ECO code B73]
SICILIAN DEF. - (Classical) Dragon Var.
Side Variation

White defends his Kt by moving his K2(e2) Bishop to KB3(f3) counter-attacking Black's queen.
Black's Q4(d5) Queen moves best to QB5(c4), but 12.KtxKt..PxKt, 13.P-QKt3 leads to White advantage.
    White  Black     6.	B-K3   B-Kt2
 1. P-K4   P-QB4     7.	B-K2   Kt-B3
 2. Kt-KB3 P-Q3      8.	0-0    P-Q4?
 3. P-Q4   PxP	     9.	PxP    KtxP
 4. KtxP   Kt-KB3   10.	KtxQ5Kt QxKt
 5. Kt-QB3 P-KKt3   11.	B-B3   Q-B5

Example ends: Undo or Jump or Clear