Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Bg7 3. f4 c5 4. Nf3 cxd4 5. Bc4 e6 6. Nxd4 a6 7. Nc3 Nc6 8. Nxc6
bxc6 9. O-O d5 10. exd5 cxd5 11. Bb3 Ne7 12. Ne2 Qb6+ 13. Kh1 O-O 14. c3 Nf5
15. Qe1 Bd7 16. Ng3 Nxg3+ 17. Qxg3 Bb5 18. Be3 d4 19. cxd4 Bxf1 20. d5 Bd4 21.
Bxd4 Qxd4 22. Rxf1 exd5 23. Rd1 Qxb2 24. Bxd5 Rad8 25. h3 Kg7 26. Qf3 Rfe8 27.
Rf1 Qe2 28. Qc3+ Kg8 29. Bc4 Qe3 30. Qxe3 Rxe3 31. Bxa6 Rc3 32. Rf2 Ra8 33. Bb7
Rb8 34. Bd5 Rb1+ 35. Kh2 Kg7 36. h4 f5 37. g3 Rd3 38. Bb3 h6 39. Re2 Rd6 40.
Re7+ Kf6 *
Position (FEN): 8/4R3/3r1kpp/5p2/5P1P/1B4P1/P6K/1r6 w - - 4 41
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1097
Best move: Rf7#