Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. g3 e6 3. Bg2 d6 4. d4 d5 5. O-O Be7 6. c4 O-O 7. Qc2 b6 8. Ne5
Bb7 9. Rd1 Nbd7 10. Nc3 Qc8 11. Bg5 h6 12. Nxd7 Qxd7 13. Bxf6 Bxf6 14. cxd5
exd5 15. Rac1 c6 16. e4 dxe4 17. d5 cxd5 18. Nxe4 Be7 19. Nc3 Rac8 20. Qd3 Bf6
21. Nxd5 Bxd5 22. Rxc8 Qxc8 23. Bxd5 Bxb2 24. Qb3 Bf6 25. Rd3 Qc1+ 26. Kg2 Qc5
27. Re3 Qc8 28. h3 Bd4 29. Rf3 Bf6 30. Qd3 Qc5 31. Qe4 Rd8 32. Rf5 Qc3 33. h4
Rf8 34. g4 Qd4 35. Qxd4 Bxd4 36. g5 hxg5 37. hxg5 g6 38. Rf4 Bc5 39. Bb3 Be7
40. Re4 Bxg5 41. Rg4 Bd2 42. Rxg6+ Kh7 43. Rd6 Ba5 44. Rd7 Kg7 45. Rxa7 Bb4 46.
Rb7 Bc5 47. f4 Kg6 48. Kf3 f6 49. Bc2+ Kh6 *
Position (FEN): 5r2/1R6/1p3p1k/2b5/5P2/5K2/P1B5/8 w - - 2 50
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 728
Best move: Rh7#