Chess puzzle (Checkmate)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Harrwitz_Attack
Moves: 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. cxd5 exd5 8.
Bd3 c6 9. O-O h6 10. Re1 Nb6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Bf6 14. Qd2 Nd5
15. Bxh6 gxh6 16. Qxh6 Bg7 *
Position (FEN): r1bq1rk1/pp3pb1/2p4Q/3n4/3PB3/5N2/PP3PPP/R3R1K1 w - - 1 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 804
Best move: Qh7#