Chess puzzle (Checkmate)
Moves: 1. c4 Nf6 2. Nc3 d5 3. d4 g6 4. Bg5 Bg7 5. Nf3 Ne4 6. Bf4 Nxc3 7. bxc3 dxc4 8.
e4 b5 9. a4 c6 10. Rb1 a6 11. Nd2 Nd7 12. Be2 e5 13. dxe5 Nxe5 14. O-O O-O 15.
Qc2 Qe7 16. Bxe5 Bxe5 17. f4 Qc5+ 18. Kh1 Bxf4 19. Rxf4 Qe3 20. Rf3 Qxe2 21.
Rbf1 Bg4 22. Rg3 Rad8 23. Qc1 Rxd2 24. Rxg4 Rc2 25. Qd1 Qxd1 26. Rxd1 Rxc3 27.
h4 h5 28. Rg5 b4 29. e5 Kg7 30. Rd7 Re8 31. Rc7 Re6 32. Kh2 b3 33. Rb7 Rc2 34.
Rg3 b2 35. Rf3 c3 36. Rfxf7+ Kg8 37. Rg7+ Kf8 38. Rh7 Kg8 39. Rhg7+ Kf8 40. Rh7
Kg8 41. Rbg7+ Kf8 42. Rf7+ Ke8 43. Rb7 b1=Q *
Position (FEN): 4k3/1R5R/p1p1r1p1/4P2p/P6P/2p5/2r3PK/1q6 w - - 0 44
White to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1113
Best move: Rh8#