Chess puzzle (Checkmate)
Moves: 1. f4 Nc6 2. Nf3 e6 3. e4 d5 4. Nc3 d4 5. Ne2 Bc5 6. d3 f6 7. e5 Nge7 8. a3 a6
9. b4 Ba7 10. Bb2 Nf5 11. Qd2 b5 12. O-O-O Bb7 13. c4 Ne3 14. c5 Nxd1 15. Qxd1
fxe5 16. fxe5 a5 17. Nexd4 Nxd4 18. Nxd4 Qg5+ 19. Kb1 Qxe5 20. Nxb5 Qf4 21. g3
Qf7 22. Rg1 O-O 23. Bh3 axb4 24. axb4 Bd5 25. Nc3 Qd7 26. Nxd5 Qxd5 27. Qg4
Qxd3+ 28. Kc1 Qg6 29. Qxe6+ Qxe6 30. Bxe6+ Kh8 31. Rd1 Rad8 32. Bd7 Rf7 33. c6
Bb6 34. Be5 Rff8 35. g4 h6 36. h4 Kh7 37. g5 hxg5 38. hxg5 Rf2 39. Bg3 Rf3 40.
Bf5+ Rxf5 41. Rxd8 Rxg5 42. Bf4 Rf5 43. Bd2 Rf7 44. Rd7 Kg6 45. Kc2 Kf6 46. Rd5
Ke6 47. Rd3 Re7 48. b5 Kf7 49. Rf3+ Ke8 50. Bg5 Rf7 51. Rd3 Kf8 *
Position (FEN): 5k2/2p2rp1/1bP5/1P4B1/8/3R4/2K5/8 w - - 7 52
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 432
Best move: Rd8#