Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d3 d5 3. exd5 cxd5 4. Be2 Nc6 5. Nf3 b6 6. O-O Bb7 7. c4 e6 8. a3
Nf6 9. b4 Bd6 10. Bg5 h6 11. Bh4 Qc7 12. Bxf6 gxf6 13. g3 h5 14. Nh4 Be5 15.
Ra2 Nd4 16. Nd2 Ke7 17. f4 Nxe2+ 18. Qxe2 Bd4+ 19. Kg2 dxc4+ 20. Nhf3 c3 21.
Ne4 e5 22. fxe5 fxe5 23. Rc2 Rac8 24. Nfd2 h4 25. Qf3 h3+ 26. Kh1 Rhf8 27. Nc4
f5 28. Qh5 Bxe4+ 29. dxe4 Qxc4 30. Rxf5 Qf1+ 31. Rxf1 *
Position (FEN): 2r2r2/p3k3/1p6/4p2Q/1P1bP3/P1p3Pp/2R4P/5R1K b - - 0 31
Black to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 407
Best move: Rxf1#