Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 Qa5 5. Bd2 e5 6. Nf3 Nbd7 7. Bc4 Be7 8. fxe5
dxe5 9. O-O O-O 10. dxe5 Ng4 11. Bxf7+ Rxf7 12. e6 Rf8 13. exd7 Bxd7 14. Qe2
Bc5+ 15. Kh1 Qc7 16. Qc4+ Kh8 17. g3 Nf2+ 18. Kg2 Bh3+ 19. Kg1 Nxe4+ 20. Kh1
Nxd2 21. Nxd2 Rxf1+ 22. Nxf1 Bb6 23. Nd2 Be3 24. Nde4 b5 25. Nxb5 Qe5 26. Nbd6
Qxb2 27. Nf7+ Kg8 28. Nh6+ Kh8 29. Qg8+ Rxg8 *
Position (FEN): 6rk/p5pp/2p4N/8/4N3/4b1Pb/PqP4P/R6K w - - 0 30
White to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 955
Best move: Nf7#