Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 h6 6. Be3 Qb6 7. Qc1 c5 8. c3 Nc6
9. Nbd2 cxd4 10. Nxd4 Nxd4 11. Bxd4 Qc7 12. Nf3 Ne7 13. Qd2 Nc6 14. O-O Be7 15.
Bb5 O-O 16. Rac1 Rfc8 17. Bd3 Bxd3 18. Qxd3 Nxd4 19. Qxd4 b5 20. h3 Bc5 21. Qd3
Qb6 22. Nd4 a6 23. f4 Ra7 24. Kh1 Rac7 25. Nb3 g6 26. g4 Bf8 27. f5 Kh7 28. h4
Bg7 29. fxg6+ fxg6 30. h5 Kh8 31. Qxg6 Qe3 32. Rc2 Bxe5 33. Rg2 Bg7 34. g5 Rc4
35. Nd4 Rxd4 36. cxd4 Qh3+ 37. Kg1 Bxd4+ 38. Rgf2 Qg3+ 39. Kh1 Qh3+ 40. Rh2 *
Position (FEN): 2r4k/8/p3p1Qp/1p1p2PP/3b4/7q/PP5R/5R1K b - - 5 40
Black to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 1122
Best move: Qxf1#