Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qa4 e5 5. Nf3 Bb4+ 6. c3 Ba5 7. b4 Bb6 8.
Ba3 d5 9. b5 Na5 10. Nxe5 Nh6 11. Be2 Bxf2+ 12. Kxf2 Qf6+ 13. Nf3 Ng4+ 14. Kg1
b6 15. exd5 Nb7 16. Qe4+ Kd8 17. Nd4 *
Position (FEN): r1bk3r/pn3ppp/1p3q2/1P1P4/3NQ1n1/B1P5/P3B1PP/RN4KR b - - 4 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 983
Best move: Qf2#