Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Panov_Attack
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8.
Bd2 Nxc3 9. bxc3 Ba5 10. Bd3 Nc6 11. O-O O-O 12. Qe2 Ne7 13. Rab1 a6 14. Bxh7+
Kxh7 15. Ng5+ Kg8 16. Qh5 f6 *
Position (FEN): r1bq1rk1/1p2n1p1/p3pp2/b5NQ/3P4/2P5/P2B1PPP/1R3RK1 w - - 0 17
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 857
Best move: Qh7#