Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Be7 7. Bxf6 Bxf6 8.
Bc4 O-O 9. O-O b5 10. Be2 c5 11. Nb3 Bb7 12. f4 Bxc3 13. bxc3 Bxe4 14. Bf3 Bxf3
15. Qxf3 Nd7 16. Rad1 c4 17. Nd4 Nc5 18. Nf5 Nb7 19. Qxb7 Qf6 20. Nxd6 Qxc3 21.
Nxf7 Rae8 22. Ne5 Qxc2 23. Qxa6 Rxf4 24. Qxb5 Ref8 25. Qd5+ Kh8 26. Rxf4 Rb8
27. Nf7+ Kg8 28. Nh6+ Kh8 29. Qg8+ Rxg8 *
Position (FEN): 6rk/6pp/7N/8/2p2R2/8/P1q3PP/3R2K1 w - - 0 30
White to move.
Themes:  Endgame Mate in 1, Smothered Mate 
Puzzle rating: 941
Best move: Nf7#