Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Open
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 d5 4. Nc3 dxe4 5. Nxe4 cxd4 6. Bb5 Qa5+ 7. Nc3 dxc3
8. Bxc6+ bxc6 9. b3 e6 10. O-O Bb7 11. Bf4 Rd8 12. Qe2 Ba6 13. Qe4 Bxf1 14.
Qxc6+ Rd7 15. Ne5 Bb5 16. Qe4 Nf6 17. Qa8+ Rd8 18. Qb7 Qb6 *
Position (FEN): 3rkb1r/pQ3ppp/1q2pn2/1b2N3/5B2/1Pp5/P1P2PPP/R5K1 w k - 9 19
White to move.
Themes: Attacking f2 or f7 Middlegame Mate in 1 
Puzzle rating: 1179
Best move: Qxf7#