Chess puzzle (Checkmate)
Opening: Italian_Game, Italian_Game_Giuoco_Piano
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nxe4 8.
O-O Nxc3 9. bxc3 Bxc3 10. Ba3 Bb4 11. Qe2+ Qe7 12. Qxe7+ Kxe7 13. Rfe1+ Kd8 14.
Bxb4 Nxb4 15. Bxf7 Nc2 16. Ne5 Nxa1 17. Bh5 g6 *
Position (FEN): r1bk3r/pppp3p/6p1/4N2B/3P4/8/P4PPP/n3R1K1 w - - 0 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 741
Best move: Nf7#