Chess puzzle (Checkmate)
Moves: 1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Nf3 a6 8. O-O g6
9. a3 b5 10. b4 cxd4 11. cxd4 Qb6 12. Bc2 Bg7 13. Be3 f6 14. exf6 Nxf6 15. Ne5
O-O 16. Nd2 Nd7 17. Ndf3 Ndxe5 18. fxe5 Bd7 19. Qd2 Rac8 20. Rad1 a5 21. Bh6
axb4 22. Bxg7 Kxg7 23. axb4 Nxb4 24. Qxb4 Rxc2 25. Ng5 Qd8 26. Qd6 Rxf1+ 27.
Rxf1 Qxg5 *
Position (FEN): 8/3b2kp/3Qp1p1/1p1pP1q1/3P4/8/2r3PP/5RK1 w - - 0 28
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 1485
Best move: Qf8#