Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. a3 cxd4 8. cxd4
Nxd4 9. Nxd4 Qxd4 10. O-O Qxe5 11. Nc3 Bd6 12. g3 Bc6 13. Bf4 Qf6 14. Bxd6 d4
15. Ne2 Qf3 16. Nf4 *
Position (FEN): r3k1nr/pp3ppp/2bBp3/8/3p1N2/P2B1qP1/1P3P1P/R2Q1RK1 b kq - 3 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1122
Best move: Qh1#