Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. h3 b6 10. f4 Bb7 11. Bf3 Nbd7 12. Be3 exf4 13. Bxf4 Ne5 14. Bxe5 dxe5
15. Nd5 Rc8 16. Rc1 b5 17. Qd3 Nxd5 18. exd5 Bd6 19. c4 bxc4 20. Rxc4 f5 21.
Rxc8 Qxc8 22. Rc1 Qd8 23. Be2 Qb6+ 24. Kh1 e4 25. Qd1 f4 26. Bg4 Qf2 27. Be6+
Kh8 28. Rc2 Qg3 29. Nc5 f3 30. gxf3 exf3 31. Nxb7 f2 32. Nxd6 f1=Q+ 33. Qxf1 *
Position (FEN): 5r1k/6pp/p2NB3/3P4/8/6qP/PPR5/5Q1K b - - 0 33
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 879
Best move: Rxf1#