Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Lemberger_Gambit
Moves: 1. e4 Nf6 2. Nf3 Nxe4 3. d3 Nf6 4. c3 e6 5. Bg5 Be7 6. d4 d5 7. Bd3 c5 8. dxc5
Bxc5 9. O-O Be7 10. Ne5 Nfd7 11. Bxe7 Qxe7 12. Nxd7 Nxd7 13. Bb5 O-O 14. Qd3 a6
15. Ba4 b5 16. Bc2 Nc5 *
Position (FEN): r1b2rk1/4qppp/p3p3/1pnp4/8/2PQ4/PPB2PPP/RN3RK1 w - - 2 17
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 416
Best move: Qxh7#