Chess Board
[ECO code C41]
PHILIDOR'S OPENING
Variation refuting Legall's Mate
Black avoided the "Legall's Mate" trap (5..BxQ) by (best) using his queen's pawn to capture White's knight on K4(e5).
White's Queen removes Black's KKt5(g4) bishop. He has won a pawn and is ahead in development.
    White  Black	White  Black
 1. P-K4   P-K4	     5.	KtxP!  PxKt
 2. Kt-KB3 P-Q3	     6.	QxB
 3. B-B4   P-KKt3?!
 4. Kt-B3  B-Kt5?!  Alt.route (Bish.O.)
Example ends: Undo or Jump or Clear