Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. f4 d5 3. e5 Nc6 4. c3 Bf5 5. Nf3 d4 6. d3 e6 7. Be2 Nge7 8. O-O Nd5
9. a3 Be7 10. Qe1 O-O 11. h3 Qc7 12. Nh2 Nb6 13. g4 Bg6 14. f5 exf5 15. gxf5
Qxe5 16. fxg6 fxg6 17. Ng4 Qd5 18. Bf3 Rxf3 19. Rxf3 Qxf3 20. Nd2 Qxh3 21. Nf2
Qg3+ 22. Kh1 Rf8 23. Nde4 Qf3+ 24. Kg1 Bh4 25. Bg5 Bxg5 26. Nxg5 Qg3+ 27. Kh1
Rxf2 28. Qe8+ Rf8 29. Qe6+ Kh8 30. Nf7+ Kg8 31. Nh6+ Kh8 32. Qg8+ Rxg8 *
Position (FEN): 6rk/pp4pp/1nn3pN/2p5/3p4/P1PP2q1/1P6/R6K w - - 0 33
White to move.
Themes:  Endgame Mate in 1, Smothered Mate 
Puzzle rating: 827
Best move: Nf7#