Italian Game Blackburne Kostic Gambit Smothered Mate in Chess

The italian game blackburne kostic gambit smothered mate is a tactical mate pattern arising from the Italian Game Blackburne–Kostic Gambit, where Black accepts or creates a cramped kingside and invites a sacrifice to open lines. The defining feature is that White’s pieces deliver a decisive attack while Black’s king becomes boxed in by its own pieces—setting up a smothered mate with the knight as the final attacker.