Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 g6 6. Bc4 Bg7 7. O-O e6 8.
Nb5 Nge7 9. Nd6+ Kf8 10. Bg5 f6 11. Bh4 g5 12. Bg3 Ng6 13. a3 h5 14. h4 g4 15.
Nd4 Nce5 16. Ba2 a6 17. N6f5 Qe8 18. Nxg7 Kxg7 19. Rc1 Nc6 20. Nxc6 bxc6 21.
Qd6 Ra7 22. b4 Qe7 23. Rfd1 Qxd6 24. Rxd6 f5 25. f3 f4 26. Bf2 Rb7 27. Bc5 Kh6
28. g3 fxg3 29. Be3+ Kh7 30. f4 Nxh4 31. e5 Nf3+ 32. Kg2 h4 33. Bb1+ Kg7 34.
Rf1 h3+ 35. Kxg3 h2 36. Rh1 Rh3+ 37. Kg2 a5 38. Bc5 axb4 39. axb4 Rb8 40. Be4
Nh4+ 41. Kf2 Ra8 42. Rhd1 g3+ 43. Ke2 Ra2+ 44. Kd3 g2+ 45. Kc4 h1=Q 46. Rxd7+
Bxd7 47. Rxd7+ Kh6 *
Position (FEN): 8/3R4/2p1p2k/2B1P3/1PK1BP1n/7r/r5p1/7q w - - 1 48
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1098
Best move: Rh7#