Chess puzzle (Checkmate)
Moves: 1. Nf3 g6 2. g3 Bg7 3. Bg2 Nf6 4. O-O O-O 5. c4 c5 6. Nc3 Nc6 7. d4 d6 8. dxc5
dxc5 9. Bf4 Qb6 10. Qb3 Na5 11. Qxb6 axb6 12. b3 Nh5 13. Be5 Nf6 14. Bc7 Ne8
15. Be5 f6 16. Bf4 g5 17. Bd2 g4 18. Nh4 f5 19. Nd5 Bxa1 20. Rxa1 Nxb3 21. Rd1
Nxd2 22. Rxd2 e6 23. Nxb6 Rb8 24. e4 f4 25. gxf4 Nf6 26. f5 exf5 27. exf5 Re8
28. Bd5+ Kg7 29. Ng2 Bxf5 30. Ne3 Bg6 31. Bg2 Rbd8 32. Nbd5 h5 33. Rb2 Rd7 34.
a4 Nxd5 35. Bxd5 Ree7 36. a5 Kf6 37. Rb6+ Kg5 38. Kg2 h4 39. Nxg4 Be4+ 40. Bxe4
Rxe4 41. Ne3 Rg7 42. Rb5 Kf4+ 43. Kf1 Re5 44. Rb6 h3 45. Rf6+ Ke4 46. Ke2 Rg2
47. Rh6 Rxh2 *
Position (FEN): 8/1p6/7R/P1p1r3/2P1k3/4N2p/4KP1r/8 w - - 0 48
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1622
Best move: Rh4#