Chess Board
[ECO code A40]
ENGLISH DEFENCE
The Poli Gambit
White's KB5(f5) pawn removes the Black KP on K6(e6) to threaten 7.PxP, again inviting exchange.
Black's KR3(h6) Knight moves to the vacated KB4(f5) threatening 7..Q-R5+ch, 8..KtxP so that White must continue 7.B-B4!..PxP for equal hopes.
    White  Black	White  Black
 1. P-Q4   P-K3	     5.	PxP    Kt-KR3!
 2. P-QB4  P-QKt3    6.	PxP    Kt-B4
 3. P-K4   B-Kt2
 4. P-B3   P-KB4!
Example ends: Undo or Jump or Clear