Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Be2 h5 7. Nc3 Qd6 8.
g3 Ng4 9. Bf4 Qd4 10. Rf1 Nxh2 11. Be3 Qb4 12. Bxc5 Qxc5 13. d4 Qb4 14. Rh1 Ng4
15. Rb1 Be6 16. Bxg4 Qe7 17. Bxe6 Qxe6 18. Rxh5 O-O-O 19. b3 Qg6 20. Rxh8 Rxh8
21. Qf3 Qd6 22. d5 Qb4 23. Ke2 cxd5 24. Nxd5 Qb5+ 25. c4 Qa5 26. Qf5+ Kb8 27.
Qxf7 Qxa2+ 28. Kf3 Qxb1 29. Qxc7+ Ka8 30. Qxg7 Qxb3+ 31. Kf4 Rb8 *
Position (FEN): kr6/pp4Q1/8/3N4/2P1PK2/1q4P1/5P2/8 w - - 2 32
White to move.
Themes:  Endgame Mate in 1, Smothered Mate 
Puzzle rating: 836
Best move: Nc7#