Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Bg5 h6 8. Bh4
g5 9. Nxg5 hxg5 10. Bxg5 Kg7 11. a4 a6 12. Bxc6 bxc6 13. d4 Ba7 14. f4 Qe8 15.
Bxf6+ Kxf6 16. fxe5+ Ke7 17. exd6+ cxd6 18. Qf3 Be6 19. Nd2 Kd7 20. Kh1 d5 21.
b4 Rh8 22. Rae1 Qf8 23. Qf6 Rh6 24. Qf4 Bb8 25. e5 Qg7 26. Nb3 Ba7 27. Re2 Rah8
28. Ref2 Rxh2+ 29. Qxh2 Rxh2+ 30. Kxh2 Qh6+ 31. Kg1 Qe3 32. Rc1 Bf5 33. Rf1 Bd3
34. Rd1 Bc4 35. Nd2 Ke7 36. Rc1 Bd3 37. Rd1 a5 38. bxa5 Bc2 39. Rc1 Bxa4 40.
Nf3 Bb5 41. Kh2 Qxc1 42. Nh4 Qh6 43. Kg3 Qe3+ 44. Rf3 Qe1+ 45. Kh3 Be2 46. Nf5+
Kf8 47. Re3 Qh1+ 48. Kg3 Qe1+ 49. Kh2 c5 50. Rh3 cxd4 *
Position (FEN): 5k2/b4p2/8/P2pPN2/3p4/2P4R/4b1PK/4q3 w - - 0 51
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 727
Best move: Rh8#