Chess Board
[ECO code A52]
BUDAPEST DEFENCE
to Smothered Mate (via Adler Var.)

Black's KKt5(g4) knight took the K4(e5) pawn to recoup his initial gambit and attack White's QBP, but the move left Black's dark bishop en prise.
White's QR3(a3) Pawn takes the QKt4(b4) bishop for 8..KtxP (B-for-P), unaware of danger. [8.KtxKt=]
    White  Black     5.	B-B4   B-Kt5 ch
 1. P-Q4   Kt-KB3    6.	QKt-Q2 Q-K2
 2. P-QB4  P-K4	     7.	P-QR3  KKtxKP
 3. PxP    Kt-Kt5    8.	PxB??
 4. Kt-KB3 Kt-QB3   Main 5W,4W route

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