Chess puzzle (Checkmate)
Moves: 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O e5 7. Rb1 Nbd7 8. b4
a5 9. b5 Nc5 10. Ba3 Nfd7 11. d3 f6 12. Nd2 f5 13. Nd5 Rb8 14. f4 exf4 15. gxf4
c6 16. bxc6 bxc6 17. Rxb8 Nxb8 18. Ne3 Bd4 19. Rf3 Qe7 20. Nf1 Re8 21. Qd2 Qa7
22. Kh1 Na4 23. Nc2 Bc3 24. Qd1 Re6 25. e4 fxe4 26. dxe4 Rxe4 27. Qxd6 Re8 28.
Nce3 Bg7 29. f5 Bf8 30. Qd3 gxf5 31. Nxf5 Bxf5 32. Rxf5 Qg7 33. Bxf8 Rxf8 34.
Rxf8+ Qxf8 35. Qg3+ Kh8 36. Qe5+ Kg8 37. Bh3 Nc5 38. Ne3 Nbd7 39. Qg5+ Kh8 40.
Nf5 Ne4 41. Qf4 Ndc5 42. Qe5+ Qf6 43. Qe8+ Qf8 *
Position (FEN): 4Qq1k/7p/2p5/p1n2N2/2P1n3/7B/P6P/7K w - - 18 44
White to move.
Themes: Hanging Piece Endgame Mate in 1 
Puzzle rating: 441
Best move: Qxf8#