Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Dutch_Variation
Moves: 1. Nf3 f5 2. e3 Nf6 3. Be2 e6 4. O-O c6 5. Ne5 d5 6. d3 Bd6 7. d4 O-O 8. c3 b6
9. Nd2 Bb7 10. Ndf3 h6 11. Nh4 Kh7 12. Nhg6 Re8 13. f3 Nbd7 14. Nxd7 Qxd7 15.
Nh4 Rad8 16. g4 Bb8 17. gxf5 Qd6 18. Qc2 *
Position (FEN): 1b1rr3/pb4pk/1ppqpn1p/3p1P2/3P3N/2P1PP2/PPQ1B2P/R1B2RK1 b - - 2 18
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 461
Best move: Qxh2#