Chess puzzle (Checkmate)
Moves: 1. d4 d6 2. Nf3 g6 3. e4 Bg7 4. Bd3 e6 5. c4 c6 6. O-O Ne7 7. b3 d5 8. Bb2 dxe4
9. Bxe4 f5 10. Bd3 O-O 11. Re1 Nd7 12. Ba3 c5 13. d5 Bxa1 14. dxe6 Nf6 15. Bxc5
Re8 16. Na3 Bb2 17. Nb5 Nc6 18. e7 Qa5 19. Nd6 Rxe7 20. Rxe7 Nxe7 21. b4 Qxa2
22. Ne5 Nc6 23. Nxc6 bxc6 24. Qe1 Bd7 25. h3 Qb3 26. Qe7 Rf8 27. Bxf5 Bxf5 28.
Nxf5 gxf5 *
Position (FEN): 5rk1/p3Q2p/2p2n2/2B2p2/1PP5/1q5P/1b3PP1/6K1 w - - 0 29
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 714
Best move: Qxf8#