Chess puzzle (Checkmate)
Moves: 1. Nf3 c5 2. e4 d6 3. Nc3 Nf6 4. d3 e6 5. Bg5 Be7 6. Be2 h6 7. Bh4 O-O 8. h3
Nc6 9. Bg3 a6 10. O-O b5 11. e5 dxe5 12. Nxe5 Nxe5 13. Bxe5 Bb7 14. Bf3 Ra7 15.
Bxb7 Rxb7 16. Re1 Nd5 17. Nxd5 exd5 18. Qg4 Bf6 19. Bxf6 Qxf6 20. c3 Qd8 21.
Re5 Rb6 22. Rae1 Rg6 23. Qf3 d4 24. Rxc5 dxc3 25. bxc3 Qa5 26. Re2 Qa3 27. d4
Rf6 28. Qe3 Kh7 29. Re5 Rc8 30. Rc5 Rd8 31. Qe4+ g6 32. Qe7 Qc1+ 33. Re1 Qf4
34. Rf1 Rdd6 35. Qe3 Qh4 36. Rc8 Rde6 37. Qg3 Qe4 38. Qb8 g5 39. Rh8+ Kg6 40.
Qg8+ Kh5 41. g4+ Kh4 42. Rxh6+ Rxh6 43. Qxf7 Kxh3 44. f3 Qe3+ 45. Rf2 Kg3 46.
Qc7+ Rd6 47. a4 Qe1+ 48. Rf1 Rh1+ 49. Kxh1 *
Position (FEN): 8/2Q5/p2r4/1p4p1/P2P2P1/2P2Pk1/8/4qR1K b - - 0 49
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 399
Best move: Qxf1#