Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. c3 Bg4 6. h3 Bxf3 7. Qxf3 Qf6 8.
Qxf6 Nxf6 9. d4 exd4 10. cxd4 Bxd4 11. Re1 O-O 12. Nd2 Ne5 13. Nb3 Bb6 14. Bg5
Nfd7 15. a4 Nc5 16. Nd2 a6 17. Bc4 Nxc4 18. Nxc4 Nd3 19. Re2 h6 20. Bd2 Ne5 21.
Nxb6 cxb6 22. b3 b5 23. Bb4 Rfd8 24. axb5 axb5 25. Rxa8 Rxa8 26. Bxd6 Ng6 27.
e5 Ra1+ 28. Kh2 Rd1 29. Bc5 Rd5 30. b4 Nxe5 31. f4 Nc4 32. Re8+ Kh7 33. Rb8 Rd7
34. Kg3 Nd2 35. Kg4 Ne4 36. Bg1 g6 37. f5 Nf6+ 38. Kf4 Nd5+ 39. Ke5 Nxb4 40.
fxg6+ fxg6 41. Ke6 Rc7 42. Kd6 Rf7 43. Kc5 Nd3+ 44. Kxb5 Nf4 45. Bd4 Nxg2 *
Position (FEN): 1R6/1p3r1k/6pp/1K6/3B4/7P/6n1/8 w - - 0 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 624
Best move: Rh8#