Chess Opening Theory/1. e4/1...e5/2. Nf3/2...f6/3. Nxe5/3...fxe5

= Damiano Defence =

3...fxe5?
Black is up material, at least for a while.

4. Qh5+!

The move checks the king and, if Black ever blocks with 4...g6, white can play 5. Qxe5+, winning the rook.

'''1. e4 e5 2. Nf3 f6? 3. Nxe5! fxe5?'''