Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qb6 6. c3 g6 7. Qe2 Bg7 8. Be3
Qd8 9. Na3 Nf6 10. f3 O-O 11. O-O e5 12. Ndc2 Re8 13. c4 Nc6 14. Nb1 Bf8 15.
Nc3 Be6 16. b3 Qa5 17. Na4 Bd7 18. Bb6 Qxa4 19. bxa4 Be6 20. a5 Nd7 21. Be3
Nxa5 22. Nb4 Rab8 23. Nd5 Kg7 24. Qd2 Nc6 25. a4 Kh8 26. h4 Bg7 27. h5 Nf6 28.
hxg6 fxg6 29. Nb6 Nh5 30. Kf2 Bf6 31. Bg5 Bg7 32. g4 Nf6 33. Bh6 Rf8 34. Kg3
Nd4 35. Rh1 Rf7 36. Bxg7+ Kxg7 37. Qh6+ Kg8 38. g5 Nh5+ 39. Rxh5 gxh5 40. Rf1
Rg7 41. f4 Rf8 42. f5 Bf7 43. Nd7 Rc8 44. Nf6+ Kh8 45. Nxh5 Bxh5 46. Qxh5 Rcg8
47. g6 b6 48. Rh1 a5 49. Qxh7+ Rxh7 *
Position (FEN): 6rk/7r/1p1p2P1/p3pP2/P1PnP3/3B2K1/8/7R w - - 0 50
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 701
Best move: Rxh7#