Chess puzzle (Checkmate)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Macleod_Attack
Moves: 1. e4 e5 2. c3 d5 3. exd5 Qxd5 4. b3 Bc5 5. Nf3 Bg4 6. Be2 Nf6 7. O-O Nc6 8.
Re1 O-O-O 9. b4 Bb6 10. c4 Qd6 11. c5 Bxc5 12. bxc5 Qxc5 13. a4 Ne4 14. d3 Nxf2
15. Ba3 Nh3+ 16. Kh1 Qg1+ 17. Rxg1 *
Position (FEN): 2kr3r/ppp2ppp/2n5/4p3/P5b1/B2P1N1n/4B1PP/RN1Q2RK b - - 0 17
Black to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 840
Best move: Nf2#