Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. h3 h6 11. Qf3 Bb7 12. Bf4 Rb8 13. Nb5 d4 14. Qg3 Nh5
15. Bxc7 Nxg3 16. Bxd8 Nxf1 17. Bc7 Rbc8 18. Kxf1 a6 19. Bd6 Bxd6 20. Nxd6 Rc7
21. Nxb7 Rxb7 22. b3 a5 23. Re1 Rd8 24. Re5 Ra7 25. a4 Kf8 26. Ke2 f6 27. Rc5
Ke7 28. Bc4 Rd6 29. Rc8 f5 30. Rg8 Kf6 31. f4 g5 32. Rf8+ Kg6 33. Rg8+ Kh7 34.
fxg5 Re7+ 35. Kf3 Re3+ 36. Kf4 Rc3 37. g6+ Rxg6 38. Ra8 Rxg2 39. Kxf5 Rgxc2 40.
Ra7+ Kh8 41. Ra8+ Kg7 42. Rxa5 d3 43. Ra7+ Kf8 44. Kf6 d2 *
Position (FEN): 5k2/R7/5K1p/8/P1B5/1Pr4P/2rp4/8 w - - 0 45
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1248
Best move: Ra8#