Chess puzzle (Checkmate)
Moves: 1. d4 e6 2. Bf4 c6 3. c4 d5 4. e3 Nf6 5. h3 Bd6 6. Ne2 O-O 7. Nbc3 Qc7 8. c5
Bxf4 9. Nxf4 e5 10. dxe5 Qxe5 11. Be2 Nbd7 12. O-O Nxc5 13. Qc2 Nce4 14. Nxe4
Qxe4 15. Qd2 Bf5 16. Rac1 Rfe8 17. a3 Qe7 18. Bf3 Qd6 19. Rfe1 Be4 20. Bxe4
Nxe4 21. Qd3 Re5 22. Red1 Rae8 23. b4 Qf6 24. Rf1 Rf5 25. Qe2 g5 26. Nh5 Qg6
27. g4 Rfe5 28. b5 R8e6 29. bxc6 bxc6 30. Qa6 h6 31. Qxa7 Nf6 32. Qa8+ Kh7 33.
Ng3 h5 34. Rxc6 hxg4 35. Rxe6 Rxe6 36. Qxd5 gxh3 37. Kh2 Nh5 38. Qf5 Nxg3 39.
Qxg6+ Kxg6 40. Kxg3 Kf5 41. Kxh3 Ke4 42. Ra1 Kf3 43. Ra2 *
Position (FEN): 8/5p2/4r3/6p1/8/P3Pk1K/R4P2/8 b - - 4 43
Black to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1430
Best move: Rh6#