Chess puzzle (Checkmate)
Moves: 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nge2 Nc6 7. h3 e5 8. Be3
Re8 9. O-O Bd7 10. d5 Ne7 11. g4 h5 12. g5 Nh7 13. Qd2 Nc8 14. f4 exf4 15. Bxf4
Nb6 16. b3 Qe7 17. Rae1 a5 18. a4 Be5 19. Nd4 Bxf4 20. Qxf4 Nxg5 21. Re3 Qe5
22. Qh4 Qxd4 23. Qxg5 Re5 24. Qg3 Rf8 25. Kh1 Re7 26. Ne2 Qe5 27. Qf2 Nxd5 28.
Rg3 Nb4 29. Nf4 Kh7 30. c3 Nc6 31. Nxg6 fxg6 32. Qxf8 Rg7 33. Rgf3 Be6 34. Qa8
Ne7 35. Rf8 Ng8 36. Qxb7 Qxc3 37. Qb5 Bxb3 38. Qe8 Qe5 39. Qxe5 dxe5 40. Rc8
Bxa4 41. Rc1 c6 42. Rc5 Bb5 43. Rxe5 a4 44. Ree8 Nf6 *
Position (FEN): 2R1R3/6rk/2p2np1/1b5p/p3P3/7P/6B1/7K w - - 2 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 400
Best move: Rh8#