Chess Board
[ECO code C41]
PHILIDOR'S DEFENCE - Hanham Var.
Side Variation
Black's K2(e7) Bishop removes KKt4(g5) knight and challenges White's dark bishop. B-Alt.
White develops Queen to KR5(h5) with a double attack, to remove the B by threat of 8..QxBP++mate.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	Kt-Kt5! BxKt
 2. Kt-KB3 P-Q3	     7.	Q-R5
 3. P-Q4   Kt-Q2
 4. B-QB4  B-K2
 5. PxP    PxP
Example ends: Undo or Jump or Clear