Chess puzzle (Checkmate)
Moves: 1. d4 f5 2. c4 Nf6 3. Bg5 e6 4. e3 Be7 5. Bxf6 Bxf6 6. Nf3 O-O 7. Nc3 d5 8. c5
b6 9. cxb6 axb6 10. Bd3 Bb7 11. O-O Nd7 12. Qc2 c5 13. Rfe1 c4 14. Bf1 Bc6 15.
a4 Qe7 16. b3 cxb3 17. Qxb3 Ra5 18. Bb5 Qd6 19. Qa3 Qc7 20. Rec1 Bxb5 21. Nxb5
Qb7 22. Qd6 Rc8 23. Qxe6+ Kh8 24. Rc7 Qa8 25. Qxd7 Rd8 26. Qc6 Qb8 27. Nd6 Kg8
28. Rc1 Ra8 29. Qxd5+ Kh8 30. Nf7+ Kg8 31. Nh6+ Kh8 32. Qg8+ Rxg8 *
Position (FEN): rq4rk/2R3pp/1p3b1N/5p2/P2P4/4PN2/5PPP/2R3K1 w - - 0 33
White to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 896
Best move: Nf7#