Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Bg5 Bf5 5. h3 e6 6. Nf3 Be7 7. cxd5 exd5 8. e3
Ne4 9. Bxe7 Qxe7 10. Bd3 Nd7 11. Qc2 Ndf6 12. g4 Bg6 13. O-O-O Nxc3 14. bxc3
Bxd3 15. Qxd3 Qe4 16. Ng5 Qxd3 17. Rxd3 h6 18. Nf3 Ne4 19. Rf1 f6 20. Kc2 Kd7
21. Nd2 Nxd2 22. Rxd2 Kd6 23. f4 Rhf8 24. h4 Rf7 25. Re2 Raf8 26. e4 dxe4 27.
Rxe4 g5 28. h5 f5 29. Re5 fxg4 30. f5 g3 31. Kd2 g2 32. Rg1 Rxf5 33. Rxf5 Rxf5
34. Rxg2 b5 35. Ke3 Kd5 36. Rg4 a5 37. Kd3 Rf3+ 38. Kc2 Rh3 39. Re4 Rxh5 40.
Re5+ Kc4 *
Position (FEN): 8/8/2p4p/pp2R1pr/2kP4/2P5/P1K5/8 w - - 2 41
White to move.
Themes:  Endgame, Rook Endgame Mate in 1 
Puzzle rating: 624
Best move: Rc5#