Chess Board
[ECO code A51]
BUDAPEST DEFENCE - Fajarowicz Var.
Bonsdorf Var. - Trap Variation
White's Queen, trapped on QR8(a8), takes White's QRP on QR7(a7) in the vain hope of escaping.
Black develops his Queen's Knight to QB3(c6) attacking, and White's Q has nowhere safe to go to.
    White  Black	White  Black
 1. P-Q4   Kt-KB3    6.	QxR??  B-Kt2
 2. P-QB4  P-K4	     7.	QxP    Kt-B3
 3. PxP    Kt-K5
 4. P-QR3  P-QKt3!?
 5. Q-Q5?! Kt-B4
Example ends: or Undo or Jump or Clear