Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. d4 d6 5. Nc4 fxe4 6. Nc3 Qg6 7. f3 exf3 8.
Qxf3 Nf6 9. Bd3 Qg4 10. O-O Qxf3 11. Rxf3 Nc6 12. Nb5 Kd8 13. Bg5 Be7 14. Re1
a6 15. Nc3 Nxd4 16. Rfe3 Nc6 17. Bxf6 Bxf6 18. Kh1 b5 19. Nd2 Ne5 20. Nd5 Bg5
21. Rxe5 dxe5 22. Ne4 Bh6 23. Nc5 Re8 24. Be4 c6 25. Nb6 Ra7 26. Bxc6 Rh8 27.
Be4 g6 28. Rd1+ Ke7 29. Nd5+ Kd6 30. b4 Bg4 31. Bf3 Bxf3 32. gxf3 Kc6 33. Kg2
Bf8 34. Ne4 Rd7 35. Nef6 Rd6 36. a4 Bg7 37. axb5+ axb5 38. Ra1 Bxf6 39. Nxf6
Kb7 40. Ne4 Rc6 41. Nc5+ Kc7 42. Ra7+ Kd6 *
Position (FEN): 7r/R6p/2rk2p1/1pN1p3/1P6/5P2/2P3KP/8 w - - 7 43
White to move.
Themes:  Endgame Hook Mate, Mate in 1 
Puzzle rating: 976
Best move: Rd7#