Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Knight_Variation
Moves: 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Be2 Bd6 6. O-O Be6 7. h3 Nc6 8. c3
h6 9. Be3 Qd7 10. Re1 O-O-O 11. Nbd2 g5 12. Kf1 g4 13. hxg4 Nxg4 14. Ng1 *
Position (FEN): 2kr3r/pppq1p2/2nbb2p/3p4/3P2n1/2P1B3/PP1NBPP1/R2QRKN1 b - - 1 14
Black to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 1391
Best move: Nh2#