Chess puzzle (Checkmate)
Moves: 1. c4 e5 2. Nc3 f5 3. d4 e4 4. Nh3 Nc6 5. Bg5 Be7 6. Bxe7 Ncxe7 7. e3 Nf6 8.
Nf4 c6 9. d5 h5 10. d6 Neg8 11. c5 Rh6 12. Bc4 b6 13. b4 bxc5 14. bxc5 Qa5 15.
Qd4 g5 16. Ne2 Ba6 17. Bxg8 Nxg8 18. Qe5+ Kf7 19. Qxf5+ Nf6 20. O-O Rg8 21.
Rfd1 Bd3 22. Rac1 h4 23. f3 Bxe2 24. Nxe2 Qxa2 25. fxe4 Qe6 26. Nd4 Qxe4 27.
Qxe4 Nxe4 28. Rf1+ Rf6 29. Rxf6+ Kxf6 30. Rf1+ Ke5 *
Position (FEN): 6r1/p2p4/2pP4/2P1k1p1/3Nn2p/4P3/6PP/5RK1 w - - 2 31
White to move.
Themes:  Endgame Hook Mate, Mate in 1 
Puzzle rating: 786
Best move: Rf5#