Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Noahs_Ark_Trap
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 d6 6. d4 exd4 7. Nxd4 Nxd4 8.
Qxd4 c5 9. Qd5 Be6 10. Qc6+ Bd7 11. Qd5 Qa5+ 12. c3 Rd8 *
Position (FEN): 3rkbnr/3b1ppp/p2p4/qppQ4/4P3/1BP5/PP3PPP/RNB1K2R w KQk - 1 13
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 849
Best move: Qxf7#