Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. O-O d6 5. h3 h6 6. a3 g5 7. b4 Bb6 8. Bb2 g4
9. hxg4 Bxg4 10. Be2 Nf6 11. Nxe5 Bxe2 12. Nxc6 Bxd1 13. Nxd8 Bxc2 14. Nxb7 Ke7
15. Bxf6+ Kxf6 16. Nc3 Bd4 17. Rfe1 Rhg8 18. Na5 h5 19. Rac1 Bd3 20. Nb3 Be5
21. Nd5+ Kg6 22. Ne7+ Kh6 23. Nxg8+ Rxg8 24. Re3 Bb5 25. Rxc7 h4 26. Rxf7 Rc8
27. f4 Bb2 28. Na5 Bd4 29. Nb3 Bxe3+ 30. dxe3 Rc3 31. Nd4 Rc1+ 32. Kf2 *
Position (FEN): 8/p4R2/3p3k/1b6/1P1NPP1p/P3P3/5KP1/2r5 b - - 4 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 775
Best move: Rf1#