Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Be7 3. Nf3 Nc6 4. O-O Nf6 5. Re1 O-O 6. d4 d6 7. d5 Nb8 8. Nc3
a6 9. a4 Bg4 10. h3 Bh5 11. g4 Bg6 12. Nh4 Nbd7 13. Nf5 Rc8 14. f4 exf4 15.
Bxf4 Ne5 16. Bd3 Nfd7 17. Rf1 Bg5 18. Qd2 h6 19. Ne2 Bxf5 20. exf5 f6 21. Nd4
Nc5 22. b4 Ncxd3 23. cxd3 Qe7 24. Ne6 Rfe8 25. Qe2 c5 26. Bxe5 dxe5 27. b5 Qd6
28. b6 Qxb6 29. Rab1 Qd6 30. Rxb7 Rxe6 31. dxe6 Qd4+ 32. Kg2 Qxa4 33. Rfb1 Kh7
34. Rb8 Rc7 35. Qf3 c4 36. R1b2 cxd3 37. Qxd3 Qc6+ 38. Kg1 Qc1+ 39. Kg2 Qc6+
40. Qf3 e4 41. Qe2 e3+ 42. Qf3 Qc1 43. Qe4 Rc4 44. Qd3 Rc3 45. e7 Rxd3 46. Rh8+
Kxh8 47. e8=Q+ Kh7 48. Qg6+ Kg8 49. Rb8+ Rd8 *
Position (FEN): 1R1r2k1/6p1/p4pQp/5Pb1/6P1/4p2P/6K1/2q5 w - - 5 50
White to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 563
Best move: Rxd8#