Chess puzzle (Checkmate)
Moves: 1. d4 d5 2. Nf3 Bf5 3. Nc3 Nc6 4. Bf4 a6 5. a3 e6 6. e3 Nf6 7. Be2 Be7 8. O-O
O-O 9. Re1 Nh5 10. Bg3 Nxg3 11. fxg3 b5 12. Rf1 b4 13. axb4 Nxb4 14. Bd3 Nxd3
15. cxd3 Bg6 16. Ne5 Bd6 17. Nc6 Qg5 18. Re1 Rae8 19. e4 Bh5 20. Qc1 Qxc1 21.
Raxc1 dxe4 22. dxe4 e5 23. d5 Bc5+ 24. Kh1 f5 25. h3 fxe4 26. Rxe4 Bd6 27. Rce1
Bg6 28. R4e3 e4 29. Nxe4 Bxe4 30. Rxe4 Rxe4 31. Rxe4 Bxg3 32. Ra4 *
Position (FEN): 5rk1/2p3pp/p1N5/3P4/R7/6bP/1P4P1/7K b - - 1 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 475
Best move: Rf1#