Chess Board
[ECO code A52]
BUDAPEST DEFENCE - Centre-Play Var.
Abonyi Variation
White pushes his QRPawn out to QR3(a3) planning 10.P-Kt4 to attack Black's dark bishop.
Black develops his Queen's Bishop to KKt5(g4) to pin White's KKt to its Q for 10..Kt-Q5, with equality.
    White  Black	White  Black
 1. P-Q4   Kt-KB3    6.	Kt-KB3 B-B4
 2. P-QB4  P-K4	     7.	Kt-B3  P-Q3
 3. PxP    Kt-Kt5    8.	B-Q3   0-0
 4. P-K4   KtxKP     9.	P-QR3  B-KKt5!
 5. P-B4   KKt-B3
Example ends: Undo or Jump or Clear