Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bg4 5. Nc3 Nf6 6. h3 Bxf3 7. Qxf3 e6 8.
Bb5+ Nc6 9. Bg5 Be7 10. O-O a6 11. Bxc6+ bxc6 12. h4 h6 13. Be3 Rb8 14. Rab1
O-O 15. Kh1 Nh7 16. g3 Qa5 17. Qg4 Kh8 18. Ne2 Qxa2 19. Nf4 Rxb2 20. Rxb2 Qxb2
21. Nh5 Rg8 22. Qf4 Bf6 23. Qc7 Qb5 24. c4 Qxc4 25. Rc1 Qa4 26. Qxf7 Bxd4 27.
Qxe6 Bxe3 28. Qxe3 Qg4 29. Nf4 Qd7 *
Position (FEN): 6rk/3q2pn/p1p4p/3p4/5N1P/4Q1P1/5P2/2R4K w - - 3 30
White to move.
Themes:  Endgame Mate in 1, Smothered Mate 
Puzzle rating: 698
Best move: Ng6#