Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d5 5. exd5 Qxd5 6. Be3 Nf6 7. Nc3 Qd8 8.
Bb5 Bd7 9. O-O a6 10. Ba4 Bb4 11. Bg5 O-O 12. Nd5 Be7 13. Nxe7+ Qxe7 14. Re1
Qd8 15. Bb3 h6 16. Bh4 Nxd4 17. Qxd4 Bc6 18. Qc3 Qd6 19. Rad1 Qf4 20. Bg3 Qg4
21. Rd4 Qg5 22. Qd2 Qxd2 23. Rxd2 Ne4 24. Rd4 Nxg3 25. hxg3 Rfe8 26. Rxe8+ Rxe8
27. Kf1 g6 28. f3 Kg7 29. c3 Bb5+ 30. c4 Bc6 31. Bc2 h5 32. Kf2 Re5 33. b3 b5
34. Bd3 Kf6 35. cxb5 Bxb5 36. Bc4 Bxc4 37. Rxc4 Ra5 38. Rc2 Ke6 39. f4 Kd5 40.
Ke3 Rc5 41. Rd2+ Ke6 42. Ke4 Rc1 43. Kf3 Rc3+ 44. Kf2 Kf5 45. Rd5+ Kg4 *
Position (FEN): 8/2p2p2/p5p1/3R3p/5Pk1/1Pr3P1/P4KP1/8 w - - 13 46
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1064
Best move: Rg5#