Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Smith-Morra_Gambit
Moves: 1. e4 c5 2. d4 d6 3. Bc4 cxd4 4. c3 a6 5. cxd4 Nf6 6. Nc3 Qc7 7. Qe2 e6 8. Nf3
Be7 9. Bf4 b5 10. Bb3 b4 11. Na4 Qb7 12. e5 dxe5 13. dxe5 Nfd7 14. O-O O-O 15.
Bc2 Qb5 16. Qe4 Bb7 *
Position (FEN): rn3rk1/1b1nbppp/p3p3/1q2P3/Np2QB2/5N2/PPB2PPP/R4RK1 w - - 7 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 563
Best move: Qxh7#