King's Gambit Accepted - bishop's gambit - Greco variation
1. e4 e5 2. f4 exf4 3. Bc4 Qh4+ 4. Kf1 Bc5
White moves the king's pawn to e4. Black pushes the king's pawn to e5. White pushes the f-pawn to f4.
Black captures on f4 with the king's pawn. White develops the light-squared bishop to c4. Black moves the queen to h4, giving check.
White deploys the king to f1. Black develops the dark-squared bishop to c5.