Chess Board
[ECO code C53]
GIUOCO PIANO (Close Line)
(rejecting Eisinger Variation)
Black's Q-side knight on QB3(c6) under attack from White's QP advance moved to Q1(d8).
White castles (best) to bring his King's Rook into play, as continuing 7.P-Q6?! was dubious. W-Alt.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	P-Q5   Kt-Q1
 2. Kt-KB3 Kt-QB3    7.	0-0
 3. B-B4   B-B4
 4. P-B3   B-Kt3
 5. P-Q4   Q-K2
Example ends: Undo or Jump or Clear