Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d5 6. exd5 Nxd5 7. Nbd2 O-O 8.
O-O Bg4 9. Ne4 Nb6 10. Bb3 Kh8 11. Bc2 f5 12. Ng3 Bd6 13. h3 Bxf3 14. Qxf3 Qd7
15. Qe2 Rae8 16. Qd1 Nd5 17. Bb3 Nf6 18. f4 Bc5+ 19. Kh1 e4 20. d4 Bd6 21. Be3
Ne7 22. Rg1 Ng6 23. Qd2 c6 24. Nf1 Nd5 25. Bxd5 cxd5 26. Nh2 Qc7 27. Raf1 Ne7
28. g4 g6 29. g5 Kg7 30. h4 Rh8 31. h5 h6 32. gxh6+ Rxh6 33. Qd1 Reh8 34. Rg5
Kf7 35. hxg6+ Nxg6 36. Rxf5+ Ke7 37. Rf2 Qd7 38. Rg5 Qh3 39. Qe2 Bxf4 40. Bxf4
Nxf4 41. Re5+ Kd6 42. Rxf4 Qxh2+ 43. Qxh2 Rxh2+ 44. Kg1 Rh1+ 45. Kf2 R8h2+ 46.
Ke3 *
Position (FEN): 8/pp6/3k4/3pR3/3PpR2/2P1K3/PP5r/7r b - - 5 46
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 961
Best move: Re1#