Chess Board
[ECO code C25]
VIENNA GAMBIT
Steinitz Gambit
White develops his King's Knight to KB3(f3) and attacks Black's queen.
Black develops his Queen's Bishop to KKt5(g4) to prevent 7.KtxQ and enables ..0-0-0, with advantage.
    White  Black	White  Black
 1. P-K4   P-K4		Kt-B3  B-Kt5
 2. Kt-QB3 Kt-QB3
 3. P-B4   PxP
 4. P-Q4   Q-R5 ch
 5. K-K2   P-Q3
Example ends: Undo or Jump or Clear