Vienna gambit - Paulsen attack
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3
White plays the king's pawn to e4. Black pushes the king's pawn to e5. White develops the knight to c3.
Black develops the knight to f6. White pushes the f-pawn to f4. Black plays the queen's pawn to d5.
White captures on e5 with the f-pawn. Black captures with the knight on e4. White deploys the queen to f3.