Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. h4 Bg7 5. Bd3 Nh5 6. Nf3 Nxf4 7. exf4 Bg4 8.
Nbd2 Bxd4 9. c3 Bb6 10. f5 Nc6 11. fxg6 hxg6 12. Qa4 Qd7 13. O-O-O O-O-O 14.
Bb5 a6 15. Bxc6 Qxc6 16. Qxg4+ e6 17. Ne5 Qe8 18. Qf3 Rf8 19. h5 gxh5 20. Rxh5
f6 21. Nd3 e5 22. Qg4+ Kb8 23. Nb4 Bxf2 24. Rh7 d4 25. c4 Be3 26. Nd5 Bg5 27.
Nxc7 Qc6 28. b3 Rh8 29. Ne6 Rxh7 30. Nxd8 Qc7 31. Ne6 Qc8 32. Qf5 Re7 33. Kb2
Qxe6 34. Qxe6 Rxe6 35. Nf3 Bf4 36. Rh1 Re8 37. Rh7 Ka7 38. Rf7 Re6 39. Nh4 Bg5
40. Ng6 Re8 41. Ne7 Rh8 42. Nd5 Rh2 43. Ka3 Rxg2 44. Nb4 Rf2 45. Nc6+ Ka8 *
Position (FEN): k7/1p3R2/p1N2p2/4p1b1/2Pp4/KP6/P4r2/8 w - - 4 46
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 812
Best move: Rf8#