Chess Board
[ECO code A52]
BUDAPEST DEFENCE
to Smothered Mate (via Adler Var.)
White blocked check by developing his queen's knight to Q2(d2), shutting his king in again.
Black now develops his Queen to K2(e7) and triples the attack on White's forward doubled KP.
    White  Black	White  Black
 1. P-Q4   Kt-KB3    5.	B-B4   B-Kt5 ch
 2. P-QB4  P-K4	     6.	QKt-Q2 Q-K2
 3. PxP    Kt-Kt5
 4. Kt-KB3 Kt-QB3   Main 5W,4W route
WHITE to Continue or Undo or Jump or Clear