Chess Board
[ECO code B33 / 41 / 45]
SICILIAN FOUR KNIGHTS GAME
Sicilian Gambit
White's K2(e2) Bishop moves on to KB3(f3) [or equally to Q3(d3)] attacking Black's K-side knight.
Black's QPawn advance to the centre defends for an equal game [tends better than 9..KtxB3P, 10.KtxKt].
    White  Black	White  Black
 1. P-K4   P-QB4     6.	B-K2   B-Kt5
 2. Kt-KB3 Kt-QB3    7.	0-0    BxKt
 3. P-Q4   PxP	     8.	PxB    KtxP
 4. KtxP   Kt-B3     9.	B-B3   P-Q4!
 5. Kt-B3  P-K3
Example ends: Undo or Jump or Clear