Chess puzzle (Checkmate)
Moves: 1. g3 Nf6 2. Bg2 d5 3. d3 e6 4. Nf3 c5 5. O-O Nc6 6. Nbd2 b6 7. e4 Bb7 8. e5
Nd7 9. Re1 g6 10. h4 Bg7 11. Qe2 Qc7 12. c4 d4 13. Ne4 Ncxe5 14. Nxe5 Nxe5 15.
Bg5 Nd7 16. Nd6+ Qxd6 17. Bxb7 Rb8 18. Bg2 O-O 19. a3 h6 20. Bd2 Rbe8 21. b4 f5
22. b5 Kh7 23. a4 e5 24. Bc6 Re7 25. h5 Nf6 26. hxg6+ Kxg6 27. Kg2 h5 28. Rh1
Bh6 29. Bxh6 Kxh6 30. Qf3 Kg6 31. Rh4 e4 32. dxe4 fxe4 33. Bxe4+ Nxe4 34. Qxh5+
Kf6 35. Rf4+ Qxf4 36. gxf4 Rg8+ 37. Kf3 *
Position (FEN): 6r1/p3r3/1p3k2/1Pp4Q/P1PpnP2/5K2/5P2/R7 b - - 2 37
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1215
Best move: Nd2#