Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Schliemann_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Nc3 Bb4 6. O-O O-O 7. Bg5 Bxc3 8.
bxc3 d6 9. Re1 Qe8 10. exf5 Bxf5 11. Bh4 Qh5 12. Bg3 Kh8 13. h3 Nd5 14. Qd2
Bxh3 15. Bxc6 Bxg2 16. Bxd5 *
Position (FEN): r4r1k/ppp3pp/3p4/3Bp2q/8/2PP1NB1/P1PQ1Pb1/R3R1K1 b - - 0 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 627
Best move: Qh1#