Chess Board
[ECO code C54]
(OPEN) GIUOCO PIANO - Greco (Side) Var.
White's QKt3(b3) Queen to KB3(f3) gives check.
Black develops Queen's Bishop to KB4(f5) to stop 16.Q-B7++mate, but 16.BxB..BxKt, 17.B-K6+ch..B-B3, 18.BxB wins.
    White  Black     8.	0-0    KtxKt
 1. P-K4   P-K4	     9.	PxKt   BxP
 2. Kt-KB3 Kt-QB3   10.	Q-Kt3! BxR??
 3. B-B4   B-B4	    11.	BxP ch K-B1
 4. P-B3   Kt-B3    12.	B-Kt5  Kt-K2
 5. P-Q4   PxP	    13.	Kt-K5  BxP
 6. PxP    B-Kt5 ch 14.	B-Kt6  P-Q4
 7. Kt-B3  KtxKP    15.	Q-B3 ch B-B4
Example ends: Undo or Jump or Clear