Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be3 a6 7. h4 Nf6 8. g4
d6 9. f3 Qb6 10. Qd2 Nxg4 11. Na4 Qa7 12. Nxc6 Qxe3+ 13. Qxe3 Nxe3 14. Nb4 Be6
15. Kf2 Nxf1 16. Raxf1 b5 17. Nb6 Rb8 18. N6d5 Bxb2 19. Nxa6 Rb7 20. Nac7+ Kd7
21. Nxe6 Kxe6 22. h5 Rc8 23. hxg6 hxg6 24. Rb1 Bd4+ 25. Kg3 Rxc2 26. Rb4 Rb2
27. Rxd4 Rxa2 28. Rb1 Ke5 29. Rbb4 e6 *
Position (FEN): 8/1r3p2/3pp1p1/1p1Nk3/1R1RP3/5PK1/r7/8 w - - 0 30
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1032
Best move: f4#