Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 b6 8. O-O
Ba6 9. Ne1 O-O 10. Qg4 Bxd3 11. Nxd3 cxd4 12. cxd4 Bg5 13. f4 Bh6 14. Nf3 Nc6
15. Qh3 Qe7 16. g4 f5 17. g5 Bxg5 18. Nxg5 h6 19. Nf3 Kh7 20. Kh1 Rg8 21. Rg1
Nb4 22. Nxb4 Qxb4 23. Ng5+ Kh8 24. Nxe6 Rae8 25. Ng5 Qxd4 26. Nf3 Qe4 27. Qg2
Nc5 28. Bd2 Nd3 29. Ne1 *
Position (FEN): 4r1rk/p5p1/1p5p/3pPp2/4qP2/3n4/PP1B2QP/R3N1RK b - - 7 29
Black to move.
Themes: Pin Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 1467
Best move: Nf2#