Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Kalashnikov_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. Bc4 a6 7. N5c3 Nf6 8.
O-O b5 9. Bd5 Nxd5 10. Qxd5 Bb7 11. f4 Na5 12. Qd3 Qb6+ 13. Be3 Qd8 14. fxe5
Nc4 15. Nd5 Nxb2 16. Qb3 Nc4 17. Nb6 Nxb6 *
Position (FEN): r2qkb1r/1b3ppp/pn1p4/1p2P3/4P3/1Q2B3/P1P3PP/RN3RK1 w kq - 0 18
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1106
Best move: Qxf7#