Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 e5 7. d5 Nbd7 8. f3
Nc5 9. Bc2 a5 10. Be3 b6 11. a3 Ne8 12. b4 axb4 13. axb4 Rxa1 14. Qxa1 Nd7 15.
Qb1 Nb8 16. O-O f5 17. exf5 gxf5 18. Bf2 Na6 19. f4 exf4 20. Bd4 Nf6 21. Nxf4
Ng4 22. Bxg7 Kxg7 23. Rf3 Qe7 24. Nh5+ Kg8 25. Rg3 f4 26. Rf3 Nxb4 27. Qxb4
Qe1+ 28. Rf1 Qe3+ 29. Kh1 Nf2+ 30. Kg1 Nh3+ 31. Kh1 Qg1+ 32. Rxg1 *
Position (FEN): 2b2rk1/2p4p/1p1p4/3P3N/1QP2p2/2N4n/2B3PP/6RK b - - 0 32
Black to move.
Themes:  Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 1036
Best move: Nf2#