Chess puzzle (Checkmate)
Opening: Englund_Gambit, Englund_Gambit_Other_variations
Moves: 1. d4 e5 2. dxe5 Bc5 3. Nf3 d6 4. Bg5 f6 5. exf6 Nxf6 6. Bxf6 Qxf6 7. e3 Qxb2
8. Nbd2 O-O 9. Rb1 Qf6 10. Ne4 Qh6 11. Nxc5 dxc5 12. Qd5+ Kh8 13. Qxc5 Rg8 14.
Qxc7 Na6 15. Bxa6 bxa6 16. O-O Bg4 17. Ne5 Rac8 18. Qd6 Qxd6 *
Position (FEN): 2r3rk/p5pp/p2q4/4N3/6b1/4P3/P1P2PPP/1R3RK1 w - - 0 19
White to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 751
Best move: Nf7#