Similar to 4五歩早仕掛け

Left Silver-57 Rapid Attack

King's Head Vanguard Pawn

Castle (shogi)#Skewered Cutlet

Center Vanguard Pawn

Saginomiya joseki

Three-Pawn Sacrifice Rapid Attack

Template:Shogi-stub

Double Wing Attack

Double Side Pawn Capture

Akutsu Rapid Attack Fortress

Duck opening

Ishida (shogi)