Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. Bd3 b6 6. Nbd2 O-O 7. Ne5 Bb7 8. Qf3
Nbd7 9. Qh3 g6 10. Ndf3 Ne4 11. Nxd7 Qxd7 12. Ne5 Qd8 13. Bh6 Re8 14. Bb5 Bb4+
15. Ke2 Bd6 16. Bxe8 Ba6+ 17. Nd3 Qxe8 18. f3 Nf6 19. Qh4 Be7 20. Bg5 Kg7 21.
Qh6+ Kg8 22. g4 c5 23. c3 Qb5 24. Rad1 Qxb2+ 25. Rd2 Qxc3 26. h4 Bf8 27. Qxf8+
Kxf8 28. Bxf6 Qa3 29. h5 g5 30. dxc5 bxc5 31. Bb2 Bxd3+ 32. Kf2 Qa6 33. Rc1 c4
34. h6 Qd6 35. Kg2 e5 36. Rc3 Qxh6 37. Ra3 a5 38. Bxe5 Qe6 39. Bd4 h5 40. gxh5
g4 41. Rf2 gxf3+ 42. Kxf3 Qf5+ 43. Kg3 Qg5+ 44. Kf3 Qxh5+ 45. Kf4 Qh4+ 46. Kf3
Be4+ 47. Ke2 Qg4+ 48. Kd2 Rb8 49. Rxa5 Rb2+ 50. Bxb2 Qg3 51. Ra8+ Ke7 52. Ra7+
Ke6 *
Position (FEN): 8/R4p2/4k3/3p4/2p1b3/4P1q1/PB1K1R2/8 w - - 5 53
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1398
Best move: Rf6#