Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng3 Bg4 6. Be2 h5 7. c3 e6 8. f3
Bf5 9. Nxf5 exf5 10. Nh3 Bd6 11. Bg5 Nbd7 12. Qb3 Qc7 13. Bc4 O-O 14. O-O-O
Bxh2 15. f4 Bg3 16. Rd3 Ne4 17. Rf1 h4 18. Be7 Rfe8 19. Bxf7+ Kh8 20. Bxe8 Rxe8
21. Qf7 Ndf6 22. Ng5 Qxe7 23. Qg6 Nf2 24. Rd2 Bxf4 25. Rxf2 Bxd2+ 26. Rxd2 Ng4
*
Position (FEN): 4r2k/pp2q1p1/2p3Q1/5pN1/3P2np/2P5/PP1R2P1/2K5 w - - 1 27
White to move.
Themes:  Endgame Mate in 1 
Puzzle rating: 888
Best move: Qh7#