Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Bf4 Bf5 3. e3 Nf6 4. c3 Nc6 5. Nd2 h6 6. Ngf3 Nh5 7. Bg3 Nxg3 8.
hxg3 e6 9. Be2 Bd6 10. Nb3 a6 11. Bd3 Bxd3 12. Qxd3 Qf6 13. O-O e5 14. dxe5
Nxe5 15. Nxe5 Qxe5 16. Rfe1 c6 17. Qd4 f6 18. Rad1 g5 19. Nd2 c5 20. Qa4+ b5
21. Qa5 O-O 22. Qa3 d4 23. exd4 cxd4 24. Rxe5 Bxa3 25. Ree1 dxc3 26. bxa3 cxd2
27. Rxd2 h5 28. Rd6 h4 29. gxh4 gxh4 30. Ree6 Kg7 31. Rxa6 Rxa6 32. Rxa6 Rb8
33. f3 b4 34. axb4 Rxb4 35. a4 Rb1+ 36. Kh2 Kg6 37. a5 Ra1 38. Ra8 Kf5 39. a6
Kf4 40. a7 f5 41. Kh3 *
Position (FEN): R7/P7/8/5p2/5k1p/5P1K/6P1/r7 b - - 1 41
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 672
Best move: Rh1#