Chess puzzle (Checkmate)
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. h3 Nf6 6. O-O Bd6 7. d4 exd4 8.
e5 O-O 9. exf6 Qxf6 10. Bg5 Qg6 11. Bh4 Bxh3 12. Bg3 Bxg3 13. fxg3 Qxg3 14. Qe2
Bg4 15. Nbd2 Rfe8 16. Qf2 Qd6 17. Qxd4 Qxd4+ 18. Nxd4 Rad8 19. N2f3 c5 20. Nb3
b6 21. Rad1 f6 22. Rxd8 Rxd8 23. Nbd2 Kf7 24. Ne4 h6 25. Kf2 f5 26. Ng3 Kf6 27.
Re1 g5 28. Re2 h5 29. Nf1 h4 30. Ne3 Bxf3 31. Kxf3 Rd4 32. c3 *
Position (FEN): 8/2p5/pp3k2/2p2pp1/3r3p/2P1NK2/PP2R1P1/8 b - - 0 32
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1461
Best move: Rf4#