Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. d4 exd4 3. c3 Nc6 4. Bc4 Bc5 5. Nf3 Nf6 6. e5 Ne4 7. cxd4 Bb4+ 8.
Bd2 Nxd2 9. Nbxd2 O-O 10. O-O d6 11. exd6 cxd6 12. a3 Ba5 13. b4 Bb6 14. Qc2
Bg4 15. h3 Bh5 16. Bd3 Qf6 17. Bxh7+ Kh8 18. Be4 Rac8 19. Qa2 Nxd4 20. Nxd4
Bxd4 21. Rac1 Be2 22. Rxc8 Rxc8 23. Rb1 Qxf2+ 24. Kh1 Qf4 25. Bd5 Be5 26. Nf3
Bxf3 27. gxf3 Qg3 28. Qg2 Qxg2+ 29. Kxg2 Rc2+ 30. Kf1 Rh2 31. Rb3 b6 32. Bxf7
Rxh3 33. Bd5 Rh1+ 34. Ke2 Rh2+ 35. Ke3 g5 36. Ke4 Bf4 37. Kf5 Kg7 38. Be4 Kf7
39. Rc3 a5 40. bxa5 bxa5 41. Rc7+ Ke8 42. Ra7 Bd2 43. Ke6 g4 *
Position (FEN): 4k3/R7/3pK3/p7/4B1p1/P4P2/3b3r/8 w - - 0 44
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1464
Best move: Ra8#