Chess puzzle (Equality)
Moves: 1. e4 e5 2. f4 Nc6 3. fxe5 Qe7 4. d4 *
Position (FEN): r1b1kbnr/ppppqppp/2n5/4P3/3PP3/8/PPP3PP/RNBQKBNR b KQkq - 0 4
Black to move.
Themes:  Opening  
Puzzle rating: 1425
Best move: Qh4+