Chess Board
[ECO code C28]
VIENNA GAME
Max Lange Defence
White's KP takes Black's QP and attacks his QKt.
Black's King's Knight exchanges, removing the newly doubled QP on Q4(d5), and forms a joint attack on White's QKt for an equal game.
    White  Black	White  Black
 1. P-K4   P-K4      6.	PxP    KtxP
 2. Kt-QB3 Kt-KB3
 3. B-B4   Kt-B3
 4. P-Q3   B-Kt5
 5. Kt-B3  P-Q4
Example ends: Undo or Jump or Clear