Chess puzzle (Checkmate)
Moves: 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 c6 5. Nf3 d5 6. O-O Bd6 7. Nc3 O-O 8. c5 Bc7
9. Bf4 Nbd7 10. b4 Ne4 11. Qc2 Re8 12. Bxc7 Qxc7 13. e3 e5 14. Rab1 Nxc3 15.
Qxc3 e4 16. Nd2 a6 17. a4 Nf6 18. b5 axb5 19. axb5 Bd7 20. bxc6 bxc6 21. Rb6
Ra7 22. Rfb1 Rea8 23. Bf1 Bc8 24. Nb3 Nd7 25. Rb4 Ra2 26. Nc1 R2a3 27. R4b3
R3a7 28. h4 g6 29. Ne2 Nf6 30. Nf4 Kg7 31. Be2 h6 32. Rb6 Ra2 33. Bd1 Kh7 34.
Qb4 g5 35. hxg5 hxg5 36. Ne6 Qe7 37. Nxg5+ Kg8 38. Rxc6 Ng4 39. Rg6+ Kh8 40.
Bxg4 fxg4 41. Kg2 Ra1 42. Rxa1 Rxa1 43. Qb6 Qf8 44. Rh6+ Kg8 45. Qg6+ Qg7 46.
Qe8+ Qf8 47. Rh8+ Kxh8 *
Position (FEN): 2b1Qq1k/8/8/2Pp2N1/3Pp1p1/4P1P1/5PK1/r7 w - - 0 48
White to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 902
Best move: Qxf8#