Chess puzzle (Checkmate)
Moves: 1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. h3 Nc6 6. Nf3 Bf5 7. Be2 Nb4
8. d3 h6 9. O-O O-O-O 10. a3 Nc6 11. b3 g5 12. Nh2 Bg7 13. Rb1 Bc3 14. Bg4 h5
15. Bxh5 f6 16. Bg4 Kb8 17. Bxf5 Qxf5 18. Bd2 Be5 19. Kh1 Qg6 20. Nf3 Bf4 21.
Bxf4 gxf4 22. Qe2 Rdg8 23. Rg1 Qh5 24. Qe6 Qc5 25. c4 Qxf2 26. Rbf1 Qc2 27. d4
Qxb3 28. d5 Ne5 29. Nxe5 fxe5 30. Rb1 Qxc4 31. Rgc1 Qe4 32. Rb2 Rc8 33. Rcb1 b6
34. Kh2 f3 35. Rb4 Qe2 36. Qg4 Qxg2+ 37. Qxg2 fxg2 38. Kxg2 Rcg8+ 39. Rg4 Rxg4+
40. hxg4 Rd8 41. Rd1 e6 42. g5 exd5 43. Kg3 c6 44. Kg4 Rg8 45. Kf5 Kc7 46. Kxe5
Rxg5+ 47. Kf6 Rg3 48. Re1 Rxa3 49. Re7+ Kb8 50. Ke6 d4 51. Kd6 c5 52. Kc6 Kc8 *
Position (FEN): 2k5/p3R3/1pK5/2p5/3p4/r7/8/8 w - - 2 53
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 968
Best move: Re8#