Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nd2 g6 6. c3 Bg7 7. N4f3 O-O 8.
Bb5 a6 9. Bc4 Nc6 10. O-O b5 11. Bb3 Bb7 12. a3 a5 13. Re1 a4 14. Ba2 Na5 15.
Qe2 Qb6 16. c4 bxc4 17. Bxc4 Nxc4 18. Nxc4 Qd8 19. Be3 Rc8 20. Nb6 Rb8 21. Rac1
Bxe4 22. Ng5 h6 23. Nxe4 Nxe4 24. f3 Nf6 25. Bd4 Rxb6 26. Bxb6 Qxb6+ 27. Kh1
Rb8 28. Qxe7 Qxb2 29. Qxd6 Qb6 30. Qd1 Rd8 31. Qxa4 Qf2 32. Rf1 Qa2 33. Ra1 Qb2
34. Qa5 Rd2 35. Rg1 Nh5 36. Qa8+ Kh7 37. Rab1 Qf6 38. a4 Qh4 39. Qe4 *
Position (FEN): 8/5pbk/6pp/7n/P3Q2q/5P2/3r2PP/1R4RK b - - 2 39
Black to move.
Themes: Pin Middlegame Mate in 1, Smothered Mate 
Puzzle rating: 1058
Best move: Ng3#