Chess puzzle (Checkmate)
Opening: Kings_Gambit_Declined, Kings_Gambit_Declined_Falkbeer_Countergambit
Moves: 1. e4 e5 2. f4 d5 3. exd5 e4 4. Bc4 Nf6 5. Ne2 Bc5 6. Nbc3 O-O 7. Na4 Qe7 8. c3
Ng4 9. Nd4 Bxd4 10. cxd4 e3 11. O-O Qh4 12. h3 Nf2 13. Qf3 Bg4 14. hxg4 *
Position (FEN): rn3rk1/ppp2ppp/8/3P4/N1BP1PPq/4pQ2/PP1P1nP1/R1B2RK1 b - - 0 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1634
Best move: Qh1#