Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 exf6 6. e3 Bf5 7. Qb3 b6 8. cxd5
cxd5 9. Nxd5 Be6 10. Bb5+ Nd7 11. e4 a6 12. Bxd7+ Qxd7 13. Rc1 Bxd5 14. exd5 b5
15. Ne2 Be7 16. O-O O-O 17. Rfe1 a5 18. Qg3 Bb4 19. Nc3 Rac8 20. Re3 Bxc3 21.
bxc3 Qxd5 22. Rc2 b4 23. Qg4 f5 24. Qf4 g5 25. Rg3 Kh7 26. Qf3 Qxf3 27. Rxf3
Rfe8 28. h3 Kg6 29. c4 Re1+ 30. Kh2 Re4 31. Rd3 Kf6 32. f3 Re1 33. c5 f4 34. g3
Re3 35. Rcd2 fxg3+ 36. Kxg3 Rxd3 37. Rxd3 h5 38. h4 gxh4+ 39. Kxh4 Kg6 40. f4
f5 41. Rg3+ Kh6 42. Rg5 Rd8 43. Rxh5+ Kg6 44. Rg5+ Kf6 45. Kh5 *
Position (FEN): 3r4/8/5k2/p1P2pRK/1p1P1P2/8/P7/8 b - - 4 45
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 941
Best move: Rh8#