Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Nf6 3. Qf3 Nc6 4. Ne2 Be7 5. d3 O-O 6. h3 d6 7. g4 Na5 8. Nbc3
Nxc4 9. dxc4 Nd7 10. Be3 Bg5 11. O-O-O Bxe3+ 12. Qxe3 Nc5 13. f3 a6 14. h4 b5
15. cxb5 axb5 16. Kb1 b4 17. Nd5 Be6 18. Nxb4 Qb8 19. a3 Na6 20. Qc3 Nxb4 21.
Qxb4 Qa7 22. Nc1 Rfb8 23. Qc3 Qxa3 24. Qxa3 Rxa3 25. Nd3 Ra6 26. Kc1 Bc4 27. b3
Bxd3 28. cxd3 Rxb3 29. Kd2 Ra2+ 30. Ke3 Rbb2 31. Rhe1 h5 32. gxh5 Rh2 33. Rc1
c5 34. Rb1 Kf8 35. Rb8+ Ke7 36. Rg8 Ra3 37. Rxg7 c4 38. Rd1 Rxh4 39. Rg5 Kf6
40. Rf5+ Ke6 41. Rg5 f6 42. Rg7 Rxh5 43. Rb1 Rxd3+ 44. Kf2 Rh2+ 45. Kg3 Rh8 46.
Rbb7 Re8 47. Rbc7 c3 48. Kg4 d5 *
Position (FEN): 4r3/2R3R1/4kp2/3pp3/4P1K1/2pr1P2/8/8 w - - 0 49
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 1170
Best move: Rc6#