Chess puzzle (Checkmate)
Moves: 1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 Nf6 5. e5 dxe5 6. fxe5 Nd5 7. h4 Nc6 8. c3
Bg4 9. Nbd2 Ne3 10. Qe2 Nc2+ 11. Kd1 Nxa1 12. Qe4 Bf5 13. Qf4 h5 14. Ne4 Qd5
15. Bd3 Nb3 16. axb3 Qxb3+ 17. Kd2 Bh6 18. Nfg5 f6 19. exf6 exf6 20. Nxf6+ Kd8
21. Bxf5 gxf5 22. Qxf5 Bxg5+ 23. hxg5 Qf7 24. Re1 a5 25. Re6 Ne7 26. Rd6+ cxd6
*
Position (FEN): r2k3r/1p2nq2/3p1N2/p4QPp/3P4/2P5/1P1K2P1/2B5 w - - 0 27
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1034
Best move: Qd7#