Chess puzzle (Checkmate)
Opening: Dutch_Defense, Dutch_Defense_Other_variations
Moves: 1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. c3 d6 7. Nbd2 Nbd7 8. e4
fxe4 9. Nxe4 Nxe4 10. Bc4+ d5 11. Bxd5+ Kh8 12. Bg3 Nxg3 13. hxg3 Nf6 14. Bb3
Bg4 15. Qd3 c5 16. Ne5 cxd4 *
Position (FEN): r2q1r1k/pp2p1bp/5np1/4N3/3p2b1/1BPQ2P1/PP3PP1/R3K2R w KQ - 0 17
White to move.
Themes: Kingside Attack, Pin Middlegame Mate in 1 
Puzzle rating: 1732
Best move: Nxg6#