Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. b3 d5 4. exd5 Qxd5 5. Bb2 Bd6 6. Nc3 Qe6 7. Bb5 Bd7 8.
Ne4 Nd4 9. Bxd7+ Qxd7 10. Nxd6+ Qxd6 11. O-O Nxf3+ 12. Qxf3 Nf6 13. d4 e4 14.
Qe3 O-O 15. c4 Ng4 16. Qg3 Qxg3 17. fxg3 Ne3 18. Rf2 Rfe8 19. d5 f6 20. Re2 Ng4
21. h3 Nh6 22. Rae1 Nf5 23. Re3 Nd6 24. c5 Nf5 25. Rxe4 Rxe4 26. Rxe4 Nxg3 27.
Re7 Rd8 28. Rxc7 Rxd5 29. Rxb7 Rxc5 30. Rxa7 Rc2 31. Kh2 Nf1+ 32. Kg1 Ne3 33.
Bd4 Nxg2 34. Kh1 Nf4 35. a3 Nxh3 36. b4 Nf4 37. b5 Nd5 38. b6 Nxb6 39. Bxb6 h5
40. a4 Ra2 41. a5 h4 42. Rc7 g5 43. Rc5 g4 44. Bd8 h3 45. Bxf6 g3 46. Rg5+ Kf7
47. Bd8 *
Position (FEN): 3B4/5k2/8/P5R1/8/6pp/r7/7K b - - 3 47
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1463
Best move: Ra1#