Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O a6 8. d3
Nc6 9. Rb1 Rb8 10. h3 Qc7 11. Be3 b5 12. b3 Ne5 13. f4 Ned7 14. g4 Nb6 15. cxb5
e5 16. f5 Qd7 17. a4 axb5 18. Nxb5 Ba6 19. Nec3 Bxb5 20. Nxb5 d5 21. Qd2 dxe4
22. dxe4 Qc6 23. Qc2 c4 24. g5 Nh5 25. f6 Bh8 26. bxc4 Nxc4 27. Rfc1 Rfc8 28.
Bf1 Nxe3 29. Qxc6 Rxc6 30. Rxc6 h6 31. h4 Ng3 32. Rc3 Nexf1 33. Rxf1 Nxe4 34.
Rc2 hxg5 35. hxg5 Nxg5 36. Nd6 Rb4 37. Rc8+ Kh7 38. Rc4 Rb3 39. Kg2 Rb2+ 40.
Kg3 Rb3+ 41. Kg4 Ne6 42. Rh1+ Kg8 43. Rc8+ Nf8 44. Rxf8+ Kxf8 *
Position (FEN): 5k1b/5p2/3N1Pp1/4p3/P5K1/1r6/8/7R w - - 0 45
White to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 604
Best move: Rxh8#