Chess puzzle (Checkmate)
Moves: 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bb5+ Bd7 6. Bd3 Bxc5 7. Qg4 Ne7 8. Nf3
Nbc6 9. O-O Ng6 10. Qg3 Qc7 11. Re1 O-O 12. h4 f5 13. h5 Nh8 14. Nc3 Nf7 15.
Bf4 Qc8 16. a3 Nd4 17. Nh4 Be7 18. h6 g5 19. Be3 Nc6 20. Nf3 Kh8 21. Nxg5 Nxg5
22. Bxg5 Rg8 23. f4 Bxg5 24. fxg5 Qd8 25. Nb5 Qxg5 26. Qxg5 Rxg5 27. Nd6 Rag8 *
Position (FEN): 6rk/pp1b3p/2nNp2P/3pPpr1/8/P2B4/1PP3P1/R3R1K1 w - - 2 28
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 547
Best move: Nf7#