Chess puzzle (Checkmate)
Opening: Four_Knights_Game, Four_Knights_Game_Scotch_Variation_Accepted
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d6 8.
O-O Ng4 9. h3 h5 10. Bf4 g5 11. Bd2 Bc5 12. Na4 Bd4 13. Bc3 Qf6 14. Bxd4 Qxd4
15. Nc3 Qe5 16. Qd2 *
Position (FEN): r1b1k2r/p1p2p2/2pp4/4q1pp/4P1n1/2NB3P/PPPQ1PP1/R4RK1 b kq - 3 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 475
Best move: Qh2#