Chess puzzle (Checkmate)
Moves: 1. a3 e5 2. e4 Nc6 3. Nc3 d6 4. f4 exf4 5. Nf3 Nge7 6. d4 Ng6 7. Bd3 Be7 8. O-O
Bg4 9. e5 Bxf3 10. Qxf3 Nxd4 11. Qxb7 dxe5 12. Bxg6 hxg6 13. Nd5 Ne6 14. Nxe7
Kxe7 15. Qb4+ Qd6 16. Qe1 f6 17. Bd2 Kf7 18. Bb4 c5 19. Rd1 Qc6 20. Bc3 Rad8
21. Qe2 Nd4 22. Bxd4 Rxd4 23. c3 Rxd1 24. Rxd1 Rb8 25. b3 g5 26. h3 g6 27. Qc4+
Kg7 28. b4 f3 29. Qxc5 Qxc5+ 30. bxc5 fxg2 31. Rd7+ Kh6 32. Rxa7 Rc8 33. Ra5
Rc6 34. Rb5 f5 35. a4 e4 36. Kxg2 f4 37. Kf2 Kh5 38. Kg2 Kh4 39. a5 f3+ 40. Kf2
Kxh3 41. Rb4 g4 42. Rxe4 Rxc5 43. Re1 Rxa5 *
Position (FEN): 8/8/6p1/r7/6p1/2P2p1k/5K2/4R3 w - - 0 44
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 662
Best move: Rh1#