Chess puzzle (Checkmate)
Moves: 1. f4 d5 2. Nf3 h6 3. e3 Qd6 4. b3 g5 5. Ba3 Qf6 6. Nc3 c6 7. Bd3 Bg4 8. O-O
Nd7 9. h3 Bh5 10. g4 Bg6 11. f5 Bh7 12. Ne2 O-O-O 13. Rb1 e5 14. Bb2 Qd6 15. e4
Ngf6 16. exd5 Nxd5 17. c4 Nf4 18. Nxf4 gxf4 19. Bc2 Be7 20. d4 Rdg8 21. dxe5
Qc5+ 22. Qd4 h5 23. Qxc5 Bxc5+ 24. Bd4 Bxd4+ 25. Nxd4 hxg4 26. hxg4 Rxg4+ 27.
Kf2 Bg8 28. Rh1 Rxh1 29. Rxh1 Nxe5 30. Nf3 Nxf3 31. Kxf3 Rg7 32. Kxf4 Bh7 33.
Re1 Kd7 34. Re2 Rg1 35. a4 Rf1+ 36. Kg5 b6 37. Rd2+ Ke7 38. Re2+ Kf8 39. Re3
Rg1+ 40. Kf6 Rh1 41. Re7 Rh6+ 42. Ke5 Rh2 43. f6 Bxc2 44. Rxa7 Bxb3 *
Position (FEN): 5k2/R4p2/1pp2P2/4K3/P1P5/1b6/7r/8 w - - 0 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1038
Best move: Ra8#