Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Qf3 Nf6 5. Ne4 d5 6. Nxf6+ Qxf6 7. Qxf6 gxf6
8. Bxd5 Bf5 9. d3 c6 10. Be4 Bxe4 11. dxe4 Nd7 12. Nf3 Bc5 13. O-O O-O-O 14. b3
Rhg8 15. Bb2 Rg6 16. Nh4 Rg7 17. Nf5 Rg5 18. Kh1 Rdg8 19. g3 Nb6 20. Nh6 R8g7
21. a3 Nd7 22. b4 Bb6 23. c4 c5 24. bxc5 Bd8 25. Nf5 Rg8 26. Nd6+ Kb8 27. Nxf7
Rh5 28. Rab1 Nxc5 29. f3 Bb6 30. g4 Rh3 31. Kg2 Rh4 32. Kg3 Nxe4+ 33. Kxh4 Bf2+
34. Rxf2 Nxf2 35. Nd6 Nd3 36. Bc3 Nf4 37. Ne4 Rg6 38. Rd1 Ne2 39. Bb2 *
Position (FEN): 1k6/pp5p/5pr1/4p3/2P1N1PK/P4P2/1B2n2P/3R4 b - - 9 39
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 905
Best move: Rh6#