Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Nc3 Bc5 6. Nf5 *
Position (FEN): r1b1k1nr/pppp1ppp/2n5/2b2N2/4P2q/2N5/PPP2PPP/R1BQKB1R b KQkq - 4 6
Black to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1176
Best move: Qxf2#