Chess puzzle (Checkmate)
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 h6 4. g3 d5 5. Bg2 c6 6. Nbd2 Bb4 7. Qc2 O-O 8. O-O
Nbd7 9. a3 Be7 10. b4 dxc4 11. Nxc4 Nb6 12. Bb2 Nfd5 13. e4 Nxc4 14. Qxc4 Nb6
15. Qe2 Na4 16. Rad1 Nxb2 17. Qxb2 b6 18. Nd2 Ba6 19. Rfe1 Rc8 20. e5 Qd7 21.
Ne4 f5 22. exf6 Bxf6 23. Nxf6+ Rxf6 24. Re5 Rcf8 25. Qb3 Kh8 26. f4 Rd8 27. Qc3
Bb7 28. Rde1 Qxd4+ 29. Qxd4 Rxd4 30. Rxe6 Rf8 31. Bxc6 Bxc6 32. Rxc6 Rd3 33.
Ra1 Re8 34. Rc7 Rd2 35. Rxa7 Ree2 36. Rc1 Rxh2 37. Kf1 *
Position (FEN): 7k/R5p1/1p5p/8/1P3P2/P5P1/3r3r/2R2K2 b - - 1 37
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1029
Best move: Rh1#