Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nf3 c5 4. c3 Nc6 5. e5 Qb6 6. Be2 cxd4 7. Nxd4 Nxe5 8. Be3
Qxb2 9. Nd2 Qxc3 10. Bb5+ Bd7 11. Qa4 Qxa1+ 12. Ke2 Qxh1 13. Bxd7+ Nxd7 14. Qb5
Rb8 15. Bf4 e5 16. Bxe5 Rd8 17. Nf5 Qxg2 18. Nf3 Ne7 *
Position (FEN): 3rkb1r/pp1nnppp/8/1Q1pBN2/8/5N2/P3KPqP/8 w k - 2 19
White to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 1380
Best move: Nd6#