Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bb4 6. Nb5 Qe7 7. a3 Ba5 8. b4
Bb6 9. e5 Nxe5 10. Ne4 d5 11. Ned6+ Kd7 12. Nxc8 Rxc8 13. c4 Nxc4 14. Bxc4 Qf6
15. O-O Qxa1 16. Bxd5 Rxc1 17. Bxe6+ Ke8 18. Qd7+ Kf8 *
Position (FEN): 5knr/pp1Q1ppp/1b2B3/1N6/1P6/P7/5PPP/q1r2RK1 w - - 3 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1174
Best move: Qxf7#