Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Bc4 e6 3. c3 d5 4. exd5 exd5 5. Bb3 Nf6 6. Ne2 Nc6 7. O-O Bg4 8.
Re1 Be7 9. a3 O-O 10. Qc2 d4 11. Bc4 Bxe2 12. Bxe2 d3 13. Bxd3 Qd6 14. Re3 h6
15. Be2 Ne5 16. d3 Rad8 17. Rg3 Ng6 18. Be3 Nd5 19. Bd2 Ndf4 20. Bf1 Qe5 21.
Re3 Qf5 22. Re4 Bf6 23. Re3 Rfe8 24. Rf3 Qg4 25. Kh1 Ne2 26. Be3 Nef4 27. Nd2
Rxd3 28. Bxf4 Rxf3 29. Nxf3 Qxf4 30. Rd1 Nh4 31. Ng1 Ng6 32. Ne2 Qxf2 33. Qd3
Nh4 34. Ng3 Qxb2 35. Rb1 Qf2 36. Ne4 Qf5 37. Nxf6+ Qxf6 38. Rxb7 Nxg2 39. Bxg2
Re1+ 40. Bf1 Rxf1+ 41. Qxf1 *
Position (FEN): 6k1/pR3pp1/5q1p/2p5/8/P1P5/7P/5Q1K b - - 0 41
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 484
Best move: Qxf1#