Chess Board
[ECO code C44]
PONZIANI'S OPENING
Leonhardt Defence
White develops his Queen's Bishop to KKt5(g5) pinning Black's K-side knight to its queen.
Black's other (Queen's) Rook moves to QKt1(b1), with better development for the loss of a pawn.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	KtxKt  PxKt
 2. Kt-KB3 Kt-QB3    7.	P-Q3   0-0
 3. P-B3   P-Q4!     8.	B-K2   R-K1
 4. Q-R4   Kt-B3     9.	B-Kt5  R-Kt1
 5. KtxP   B-Q3
Example ends: Undo or Jump or Clear