Chess Board
[ECO code C42]
PETROFF'S DEFENCE
Boden-Kieseritzky Gambit
White advances his KBPawn to KB4(f4) challenging Black's KP, planning Q-B3 to open the KB-(f-)file.
Black develops a King's Bishop fianchetto on KKt2(g7) and enables ..0-0, with an interesting game.
    White  Black	White  Black
 1. P-K4   P-K4	     6.	0-0    Q-K2
 2. Kt-KB3 Kt-KB3    7.	R-K1   P-Q3
 3. B-B4   KtxP	     8.	Kt-Q4  P-KKt3
 4. Kt-B3  KtxKt     9.	P-B4   B-Kt2
 5. QPxKt  P-KB3
Example ends: Undo or Jump or Clear