Chess puzzle (Checkmate)
Moves: 1. e3 d5 2. a3 Nf6 3. c4 e6 4. cxd5 exd5 5. d3 c6 6. Nf3 Bf5 7. Be2 Bd6 8. O-O
O-O 9. Qb3 Qb6 10. Nbd2 Nbd7 11. Nd4 Bg6 12. N2f3 c5 13. Qxb6 Nxb6 14. Nb5 Be7
15. Bd2 a6 16. Nc3 Rac8 17. Ne5 Bf5 18. g4 Be6 19. g5 Nfd7 20. Nxd7 Nxd7 21. f4
d4 22. Ne4 dxe3 23. Bxe3 f5 24. gxf6 Nxf6 25. f5 Bd5 26. Nc3 Bc6 27. d4 Ne4 28.
Bc4+ Kh8 29. Be6 cxd4 30. Bxd4 Rcd8 31. Be3 Rd3 32. Nd1 Rfd8 33. Bc4 R3d6 34.
Bb6 R8d7 35. Be6 Ng5 36. Bxd7 *
Position (FEN): 7k/1p1Bb1pp/pBbr4/5Pn1/8/P7/1P5P/R2N1RK1 b - - 0 36
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1479
Best move: Nh3#