Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Richter-Rauzer_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 e5 7. Ndb5 Be7 8.
Bxf6 gxf6 9. Nd5 Kf8 10. Nbc7 Rb8 11. Qh5 h6 12. Bc4 Be6 13. O-O-O a6 14. f4 b5
15. f5 Bxd5 16. Bxd5 Qxc7 *
Position (FEN): 1r3k1r/2q1bp2/p1np1p1p/1p1BpP1Q/4P3/8/PPP3PP/2KR3R w - - 0 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 654
Best move: Qxf7#