Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 h6 6. a3 O-O 7. Nc3 d6 8. h3
Nd4 9. Nxd4 Bxd4 10. Ne2 Bb6 11. Ng3 c6 12. Kh1 d5 13. exd5 cxd5 14. Bb3 Re8
15. Be3 a5 16. Qe2 Be6 17. a4 Kh7 18. Nh5 d4 19. Bxe6 Rxe6 20. Bd2 Bc7 21. Ng3
e4 22. Nxe4 Nd5 23. Qf3 Nf6 24. Nxf6+ Rxf6 25. Qxb7 Qd6 26. g3 Rb8 27. Qe4+ Kg8
28. b3 Kf8 29. Bf4 Qd7 30. Rae1 Qxh3+ 31. Kg1 Bxf4 32. gxf4 Rg6+ 33. Qxg6 fxg6
34. Re4 Rb4 35. Rfe1 Qg4+ 36. Kf1 h5 37. Re8+ Kf7 38. R1e7+ Kf6 39. Re4 Qd1+
40. Kg2 Qxc2 *
Position (FEN): 4R3/6p1/5kp1/p6p/Pr1pRP2/1P1P4/2q2PK1/8 w - - 0 41
White to move.
Themes:  Endgame, Queen and Rook Endgame Mate in 1 
Puzzle rating: 1415
Best move: Rf8#