Italian Game Blackburne Kostic Gambit Skewer in Chess

The italian game blackburne kostic gambit skewer is a tactical motif within the Italian Game (Blackburne–Kostic Gambit) where Black uses a skewer to force a line-up of pieces. After the gambit’s early development and pawn play, a key skewer often targets a more valuable piece behind a less valuable one along a file, rank, or diagonal. For an intermediate player, the defining feature is that the skewer is created by a forcing move that simultaneously attacks the front piece and pins the back piece to a king or major piece.