Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e5 5. Bc4 Nf6 6. Bg5 Be7 7. Nf3 O-O 8.
Nxe5 d6 9. Nxf7 Rxf7 10. Qb3 d5 11. exd5 Qd6 12. Nb5 Qe5+ 13. Be3 Bd6 14. O-O
Kh8 15. Nxa7 Nbd7 16. Nxc8 *
Position (FEN): r1N4k/1p1n1rpp/3b1n2/3Pq3/2B5/1Q2B3/PP3PPP/R4RK1 b - - 0 16
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 695
Best move: Qxh2#