Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Tennison_Gambit
Moves: 1. e4 d5 2. Nf3 dxe4 3. Ng5 Bf5 4. d3 exd3 5. Bxd3 Bxd3 6. cxd3 e6 7. Qf3 Nf6
8. Qxb7 Nbd7 9. Nc3 Bd6 10. Nge4 Nxe4 11. Nxe4 O-O 12. Qc6 Nf6 13. Bg5 h6 14.
Bxf6 gxf6 15. Qc3 f5 16. Nf6+ Kg7 17. Nh5+ Kh7 *
Position (FEN): r2q1r2/p1p2p1k/3bp2p/5p1N/8/2QP4/PP3PPP/R3K2R w KQ - 4 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1005
Best move: Qg7#